diff --git a/Libraries/LibWeb/Animations/Animation.cpp b/Libraries/LibWeb/Animations/Animation.cpp
index e85db81d071..2005d9d9e4f 100644
--- a/Libraries/LibWeb/Animations/Animation.cpp
+++ b/Libraries/LibWeb/Animations/Animation.cpp
@@ -1343,8 +1343,8 @@ Animation::Animation(JS::Realm& realm)
 
 void Animation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Animation);
+    Base::initialize(realm);
 }
 
 void Animation::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Animations/AnimationEffect.cpp b/Libraries/LibWeb/Animations/AnimationEffect.cpp
index 772e7480cb4..4912446489e 100644
--- a/Libraries/LibWeb/Animations/AnimationEffect.cpp
+++ b/Libraries/LibWeb/Animations/AnimationEffect.cpp
@@ -616,8 +616,8 @@ AnimationEffect::AnimationEffect(JS::Realm& realm)
 
 void AnimationEffect::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AnimationEffect);
+    Base::initialize(realm);
 }
 
 void AnimationEffect::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Animations/AnimationPlaybackEvent.cpp b/Libraries/LibWeb/Animations/AnimationPlaybackEvent.cpp
index ca762783f20..9618d61e2c2 100644
--- a/Libraries/LibWeb/Animations/AnimationPlaybackEvent.cpp
+++ b/Libraries/LibWeb/Animations/AnimationPlaybackEvent.cpp
@@ -32,8 +32,8 @@ AnimationPlaybackEvent::AnimationPlaybackEvent(JS::Realm& realm, FlyString const
 
 void AnimationPlaybackEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AnimationPlaybackEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Animations/AnimationTimeline.cpp b/Libraries/LibWeb/Animations/AnimationTimeline.cpp
index f906a5810b8..8fe0dbed0b1 100644
--- a/Libraries/LibWeb/Animations/AnimationTimeline.cpp
+++ b/Libraries/LibWeb/Animations/AnimationTimeline.cpp
@@ -61,8 +61,8 @@ void AnimationTimeline::finalize()
 
 void AnimationTimeline::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AnimationTimeline);
+    Base::initialize(realm);
 }
 
 void AnimationTimeline::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Animations/DocumentTimeline.cpp b/Libraries/LibWeb/Animations/DocumentTimeline.cpp
index 9f2a74ff5c4..5bcd0831e99 100644
--- a/Libraries/LibWeb/Animations/DocumentTimeline.cpp
+++ b/Libraries/LibWeb/Animations/DocumentTimeline.cpp
@@ -84,8 +84,8 @@ DocumentTimeline::DocumentTimeline(JS::Realm& realm, DOM::Document& document, Hi
 
 void DocumentTimeline::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DocumentTimeline);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Animations/KeyframeEffect.cpp b/Libraries/LibWeb/Animations/KeyframeEffect.cpp
index 023ef1ddb99..4eccfde0381 100644
--- a/Libraries/LibWeb/Animations/KeyframeEffect.cpp
+++ b/Libraries/LibWeb/Animations/KeyframeEffect.cpp
@@ -885,8 +885,8 @@ KeyframeEffect::KeyframeEffect(JS::Realm& realm)
 
 void KeyframeEffect::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(KeyframeEffect);
+    Base::initialize(realm);
 }
 
 void KeyframeEffect::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Bindings/Intrinsics.h b/Libraries/LibWeb/Bindings/Intrinsics.h
index d2140b5618e..e4ab1850d52 100644
--- a/Libraries/LibWeb/Bindings/Intrinsics.h
+++ b/Libraries/LibWeb/Bindings/Intrinsics.h
@@ -14,10 +14,12 @@
 #include <LibJS/Heap/Cell.h>
 #include <LibJS/Runtime/VM.h>
 
-#define WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(interface_class, interface_name)                  \
-    do {                                                                                                   \
-        static auto name = #interface_name##_fly_string;                                                   \
-        set_prototype(&Bindings::ensure_web_prototype<Bindings::interface_class##Prototype>(realm, name)); \
+#define WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(interface_class, interface_name)                      \
+    do {                                                                                                       \
+        static auto name = #interface_name##_fly_string;                                                       \
+        if (!shape().prototype()) {                                                                            \
+            set_prototype(&Bindings::ensure_web_prototype<Bindings::interface_class##Prototype>(realm, name)); \
+        }                                                                                                      \
     } while (0)
 
 #define WEB_SET_PROTOTYPE_FOR_INTERFACE(interface_name) WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(interface_name, interface_name)
diff --git a/Libraries/LibWeb/CSS/AnimationEvent.cpp b/Libraries/LibWeb/CSS/AnimationEvent.cpp
index b5afefb4e84..4cbc5c501d9 100644
--- a/Libraries/LibWeb/CSS/AnimationEvent.cpp
+++ b/Libraries/LibWeb/CSS/AnimationEvent.cpp
@@ -32,8 +32,8 @@ AnimationEvent::AnimationEvent(JS::Realm& realm, FlyString const& type, Animatio
 
 void AnimationEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AnimationEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CSS/CSSAnimation.cpp b/Libraries/LibWeb/CSS/CSSAnimation.cpp
index 19a66c2e86d..9565e166f79 100644
--- a/Libraries/LibWeb/CSS/CSSAnimation.cpp
+++ b/Libraries/LibWeb/CSS/CSSAnimation.cpp
@@ -75,8 +75,8 @@ CSSAnimation::CSSAnimation(JS::Realm& realm)
 
 void CSSAnimation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSAnimation);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CSS/CSSConditionRule.cpp b/Libraries/LibWeb/CSS/CSSConditionRule.cpp
index 319c55fb641..db1a2d3c1d9 100644
--- a/Libraries/LibWeb/CSS/CSSConditionRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSConditionRule.cpp
@@ -24,8 +24,8 @@ void CSSConditionRule::for_each_effective_rule(TraversalOrder order, Function<vo
 
 void CSSConditionRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSConditionRule);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CSS/CSSFontFaceDescriptors.cpp b/Libraries/LibWeb/CSS/CSSFontFaceDescriptors.cpp
index 55df18b5f55..528ee08e5ad 100644
--- a/Libraries/LibWeb/CSS/CSSFontFaceDescriptors.cpp
+++ b/Libraries/LibWeb/CSS/CSSFontFaceDescriptors.cpp
@@ -30,8 +30,8 @@ CSSFontFaceDescriptors::~CSSFontFaceDescriptors() = default;
 
 void CSSFontFaceDescriptors::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSFontFaceDescriptors);
+    Base::initialize(realm);
 }
 
 // https://drafts.csswg.org/cssom/#dom-cssstyledeclaration-length
diff --git a/Libraries/LibWeb/CSS/CSSFontFaceRule.cpp b/Libraries/LibWeb/CSS/CSSFontFaceRule.cpp
index 7932beb5b2e..9d8b65ff966 100644
--- a/Libraries/LibWeb/CSS/CSSFontFaceRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSFontFaceRule.cpp
@@ -30,8 +30,8 @@ CSSFontFaceRule::CSSFontFaceRule(JS::Realm& realm, GC::Ref<CSSFontFaceDescriptor
 
 void CSSFontFaceRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSFontFaceRule);
+    Base::initialize(realm);
 }
 
 bool CSSFontFaceRule::is_valid() const
diff --git a/Libraries/LibWeb/CSS/CSSGroupingRule.cpp b/Libraries/LibWeb/CSS/CSSGroupingRule.cpp
index 1a8ad358753..f358633e05d 100644
--- a/Libraries/LibWeb/CSS/CSSGroupingRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSGroupingRule.cpp
@@ -24,8 +24,8 @@ CSSGroupingRule::CSSGroupingRule(JS::Realm& realm, CSSRuleList& rules, Type type
 
 void CSSGroupingRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSGroupingRule);
+    Base::initialize(realm);
 }
 
 void CSSGroupingRule::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSImportRule.cpp b/Libraries/LibWeb/CSS/CSSImportRule.cpp
index cfc23407446..b5d179c6bfa 100644
--- a/Libraries/LibWeb/CSS/CSSImportRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSImportRule.cpp
@@ -39,8 +39,8 @@ CSSImportRule::CSSImportRule(JS::Realm& realm, URL url, GC::Ptr<DOM::Document> d
 
 void CSSImportRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSImportRule);
+    Base::initialize(realm);
 }
 
 void CSSImportRule::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSKeyframeRule.cpp b/Libraries/LibWeb/CSS/CSSKeyframeRule.cpp
index f057bf38405..9bed9465657 100644
--- a/Libraries/LibWeb/CSS/CSSKeyframeRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSKeyframeRule.cpp
@@ -34,8 +34,8 @@ void CSSKeyframeRule::visit_edges(Visitor& visitor)
 
 void CSSKeyframeRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSKeyframeRule);
+    Base::initialize(realm);
 }
 
 String CSSKeyframeRule::serialized() const
diff --git a/Libraries/LibWeb/CSS/CSSKeyframesRule.cpp b/Libraries/LibWeb/CSS/CSSKeyframesRule.cpp
index 06a2c9c6e4f..83bbf1814aa 100644
--- a/Libraries/LibWeb/CSS/CSSKeyframesRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSKeyframesRule.cpp
@@ -36,8 +36,8 @@ void CSSKeyframesRule::visit_edges(Visitor& visitor)
 
 void CSSKeyframesRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSKeyframesRule);
+    Base::initialize(realm);
 }
 
 String CSSKeyframesRule::serialized() const
diff --git a/Libraries/LibWeb/CSS/CSSLayerBlockRule.cpp b/Libraries/LibWeb/CSS/CSSLayerBlockRule.cpp
index cb7b750a8a8..4d7625c0cbc 100644
--- a/Libraries/LibWeb/CSS/CSSLayerBlockRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSLayerBlockRule.cpp
@@ -37,8 +37,8 @@ CSSLayerBlockRule::CSSLayerBlockRule(JS::Realm& realm, FlyString name, CSSRuleLi
 
 void CSSLayerBlockRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSLayerBlockRule);
+    Base::initialize(realm);
 }
 
 String CSSLayerBlockRule::serialized() const
diff --git a/Libraries/LibWeb/CSS/CSSLayerStatementRule.cpp b/Libraries/LibWeb/CSS/CSSLayerStatementRule.cpp
index 76a1a146c15..ac1a923754d 100644
--- a/Libraries/LibWeb/CSS/CSSLayerStatementRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSLayerStatementRule.cpp
@@ -26,8 +26,8 @@ CSSLayerStatementRule::CSSLayerStatementRule(JS::Realm& realm, Vector<FlyString>
 
 void CSSLayerStatementRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSLayerStatementRule);
+    Base::initialize(realm);
 }
 
 String CSSLayerStatementRule::serialized() const
diff --git a/Libraries/LibWeb/CSS/CSSMediaRule.cpp b/Libraries/LibWeb/CSS/CSSMediaRule.cpp
index 3458cde09ea..58949218f24 100644
--- a/Libraries/LibWeb/CSS/CSSMediaRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSMediaRule.cpp
@@ -27,8 +27,8 @@ CSSMediaRule::CSSMediaRule(JS::Realm& realm, MediaList& media, CSSRuleList& rule
 
 void CSSMediaRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSMediaRule);
+    Base::initialize(realm);
 }
 
 void CSSMediaRule::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSNamespaceRule.cpp b/Libraries/LibWeb/CSS/CSSNamespaceRule.cpp
index 684d6421086..191a232d353 100644
--- a/Libraries/LibWeb/CSS/CSSNamespaceRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSNamespaceRule.cpp
@@ -30,8 +30,8 @@ GC::Ref<CSSNamespaceRule> CSSNamespaceRule::create(JS::Realm& realm, Optional<Fl
 
 void CSSNamespaceRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSNamespaceRule);
+    Base::initialize(realm);
 }
 
 // https://www.w3.org/TR/cssom/#serialize-a-css-rule
diff --git a/Libraries/LibWeb/CSS/CSSNestedDeclarations.cpp b/Libraries/LibWeb/CSS/CSSNestedDeclarations.cpp
index 4bed40058d7..89b8c9e47ba 100644
--- a/Libraries/LibWeb/CSS/CSSNestedDeclarations.cpp
+++ b/Libraries/LibWeb/CSS/CSSNestedDeclarations.cpp
@@ -27,8 +27,8 @@ CSSNestedDeclarations::CSSNestedDeclarations(JS::Realm& realm, CSSStylePropertie
 
 void CSSNestedDeclarations::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSNestedDeclarations);
+    Base::initialize(realm);
 }
 
 void CSSNestedDeclarations::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSPropertyRule.cpp b/Libraries/LibWeb/CSS/CSSPropertyRule.cpp
index 47b12afffa9..6cc2377a1dc 100644
--- a/Libraries/LibWeb/CSS/CSSPropertyRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSPropertyRule.cpp
@@ -36,8 +36,8 @@ Optional<String> CSSPropertyRule::initial_value() const
 
 void CSSPropertyRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSPropertyRule);
+    Base::initialize(realm);
 }
 
 // https://www.w3.org/TR/cssom-1/#serialize-a-css-rule
diff --git a/Libraries/LibWeb/CSS/CSSRuleList.cpp b/Libraries/LibWeb/CSS/CSSRuleList.cpp
index 3685755da37..7bacce4673c 100644
--- a/Libraries/LibWeb/CSS/CSSRuleList.cpp
+++ b/Libraries/LibWeb/CSS/CSSRuleList.cpp
@@ -42,8 +42,8 @@ GC::Ref<CSSRuleList> CSSRuleList::create_empty(JS::Realm& realm)
 
 void CSSRuleList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSRuleList);
+    Base::initialize(realm);
 }
 
 void CSSRuleList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSStyleDeclaration.cpp b/Libraries/LibWeb/CSS/CSSStyleDeclaration.cpp
index c562ae3f90e..aecb60a3d30 100644
--- a/Libraries/LibWeb/CSS/CSSStyleDeclaration.cpp
+++ b/Libraries/LibWeb/CSS/CSSStyleDeclaration.cpp
@@ -29,8 +29,8 @@ CSSStyleDeclaration::CSSStyleDeclaration(JS::Realm& realm, Computed computed, Re
 
 void CSSStyleDeclaration::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSStyleDeclaration);
+    Base::initialize(realm);
 }
 
 // https://drafts.csswg.org/cssom/#update-style-attribute-for
diff --git a/Libraries/LibWeb/CSS/CSSStyleProperties.cpp b/Libraries/LibWeb/CSS/CSSStyleProperties.cpp
index 05e40ffe860..6850a3f7e4f 100644
--- a/Libraries/LibWeb/CSS/CSSStyleProperties.cpp
+++ b/Libraries/LibWeb/CSS/CSSStyleProperties.cpp
@@ -77,8 +77,8 @@ CSSStyleProperties::CSSStyleProperties(JS::Realm& realm, Computed computed, Read
 
 void CSSStyleProperties::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSStyleProperties);
+    Base::initialize(realm);
 }
 
 void CSSStyleProperties::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSStyleRule.cpp b/Libraries/LibWeb/CSS/CSSStyleRule.cpp
index be1b266ceff..d42f6a942bb 100644
--- a/Libraries/LibWeb/CSS/CSSStyleRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSStyleRule.cpp
@@ -32,8 +32,8 @@ CSSStyleRule::CSSStyleRule(JS::Realm& realm, SelectorList&& selectors, CSSStyleP
 
 void CSSStyleRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSStyleRule);
+    Base::initialize(realm);
 }
 
 void CSSStyleRule::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSStyleSheet.cpp b/Libraries/LibWeb/CSS/CSSStyleSheet.cpp
index 34d6194ca59..6e2b61d9e66 100644
--- a/Libraries/LibWeb/CSS/CSSStyleSheet.cpp
+++ b/Libraries/LibWeb/CSS/CSSStyleSheet.cpp
@@ -114,8 +114,8 @@ CSSStyleSheet::CSSStyleSheet(JS::Realm& realm, CSSRuleList& rules, MediaList& me
 
 void CSSStyleSheet::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSStyleSheet);
+    Base::initialize(realm);
 }
 
 void CSSStyleSheet::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/CSSSupportsRule.cpp b/Libraries/LibWeb/CSS/CSSSupportsRule.cpp
index 765bcd8ed06..6dc57fbfdcf 100644
--- a/Libraries/LibWeb/CSS/CSSSupportsRule.cpp
+++ b/Libraries/LibWeb/CSS/CSSSupportsRule.cpp
@@ -26,8 +26,8 @@ CSSSupportsRule::CSSSupportsRule(JS::Realm& realm, NonnullRefPtr<Supports>&& sup
 
 void CSSSupportsRule::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSSupportsRule);
+    Base::initialize(realm);
 }
 
 String CSSSupportsRule::condition_text() const
diff --git a/Libraries/LibWeb/CSS/CSSTransition.cpp b/Libraries/LibWeb/CSS/CSSTransition.cpp
index 3e36c09cdf4..94b38bc56a3 100644
--- a/Libraries/LibWeb/CSS/CSSTransition.cpp
+++ b/Libraries/LibWeb/CSS/CSSTransition.cpp
@@ -126,8 +126,8 @@ CSSTransition::CSSTransition(JS::Realm& realm, DOM::Element& element, PropertyID
 
 void CSSTransition::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CSSTransition);
+    Base::initialize(realm);
 }
 
 void CSSTransition::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/FontFace.cpp b/Libraries/LibWeb/CSS/FontFace.cpp
index 4cf9f189e5d..15ad26de8c7 100644
--- a/Libraries/LibWeb/CSS/FontFace.cpp
+++ b/Libraries/LibWeb/CSS/FontFace.cpp
@@ -186,9 +186,8 @@ FontFace::~FontFace() = default;
 
 void FontFace::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
-
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FontFace);
+    Base::initialize(realm);
 }
 
 void FontFace::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/FontFaceSet.cpp b/Libraries/LibWeb/CSS/FontFaceSet.cpp
index b2d9bd81c54..de8ae8337f2 100644
--- a/Libraries/LibWeb/CSS/FontFaceSet.cpp
+++ b/Libraries/LibWeb/CSS/FontFaceSet.cpp
@@ -56,9 +56,8 @@ FontFaceSet::FontFaceSet(JS::Realm& realm, GC::Ref<WebIDL::Promise> ready_promis
 
 void FontFaceSet::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
-
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FontFaceSet);
+    Base::initialize(realm);
 }
 
 void FontFaceSet::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/MediaList.cpp b/Libraries/LibWeb/CSS/MediaList.cpp
index 2bce5d162f7..2369183c786 100644
--- a/Libraries/LibWeb/CSS/MediaList.cpp
+++ b/Libraries/LibWeb/CSS/MediaList.cpp
@@ -30,8 +30,8 @@ MediaList::MediaList(JS::Realm& realm, Vector<NonnullRefPtr<MediaQuery>>&& media
 
 void MediaList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaList);
+    Base::initialize(realm);
 }
 
 void MediaList::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/MediaQueryList.cpp b/Libraries/LibWeb/CSS/MediaQueryList.cpp
index de3acc23795..32ad3db71c3 100644
--- a/Libraries/LibWeb/CSS/MediaQueryList.cpp
+++ b/Libraries/LibWeb/CSS/MediaQueryList.cpp
@@ -32,8 +32,8 @@ MediaQueryList::MediaQueryList(DOM::Document& document, Vector<NonnullRefPtr<Med
 
 void MediaQueryList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaQueryList);
+    Base::initialize(realm);
 }
 
 void MediaQueryList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/MediaQueryListEvent.cpp b/Libraries/LibWeb/CSS/MediaQueryListEvent.cpp
index 1dcc2371f39..2c9c542919c 100644
--- a/Libraries/LibWeb/CSS/MediaQueryListEvent.cpp
+++ b/Libraries/LibWeb/CSS/MediaQueryListEvent.cpp
@@ -35,8 +35,8 @@ MediaQueryListEvent::~MediaQueryListEvent() = default;
 
 void MediaQueryListEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaQueryListEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CSS/Screen.cpp b/Libraries/LibWeb/CSS/Screen.cpp
index 42407cac48f..e860afd4974 100644
--- a/Libraries/LibWeb/CSS/Screen.cpp
+++ b/Libraries/LibWeb/CSS/Screen.cpp
@@ -29,8 +29,8 @@ Screen::Screen(HTML::Window& window)
 
 void Screen::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Screen);
+    Base::initialize(realm);
 }
 
 void Screen::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/ScreenOrientation.cpp b/Libraries/LibWeb/CSS/ScreenOrientation.cpp
index 995e37edd7f..e6882060f03 100644
--- a/Libraries/LibWeb/CSS/ScreenOrientation.cpp
+++ b/Libraries/LibWeb/CSS/ScreenOrientation.cpp
@@ -20,8 +20,8 @@ ScreenOrientation::ScreenOrientation(JS::Realm& realm)
 
 void ScreenOrientation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ScreenOrientation);
+    Base::initialize(realm);
 }
 
 GC::Ref<ScreenOrientation> ScreenOrientation::create(JS::Realm& realm)
diff --git a/Libraries/LibWeb/CSS/StyleSheetList.cpp b/Libraries/LibWeb/CSS/StyleSheetList.cpp
index 6cc06989cd9..69c47a9de29 100644
--- a/Libraries/LibWeb/CSS/StyleSheetList.cpp
+++ b/Libraries/LibWeb/CSS/StyleSheetList.cpp
@@ -155,8 +155,8 @@ StyleSheetList::StyleSheetList(GC::Ref<DOM::Node> document_or_shadow_root)
 
 void StyleSheetList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(StyleSheetList);
+    Base::initialize(realm);
 }
 
 void StyleSheetList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/CSS/TransitionEvent.cpp b/Libraries/LibWeb/CSS/TransitionEvent.cpp
index 6eaaad214a8..bc8982b1bf4 100644
--- a/Libraries/LibWeb/CSS/TransitionEvent.cpp
+++ b/Libraries/LibWeb/CSS/TransitionEvent.cpp
@@ -36,8 +36,8 @@ TransitionEvent::~TransitionEvent() = default;
 
 void TransitionEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TransitionEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CSS/VisualViewport.cpp b/Libraries/LibWeb/CSS/VisualViewport.cpp
index 90217d881a2..b6a67b1a77b 100644
--- a/Libraries/LibWeb/CSS/VisualViewport.cpp
+++ b/Libraries/LibWeb/CSS/VisualViewport.cpp
@@ -30,8 +30,8 @@ VisualViewport::VisualViewport(DOM::Document& document)
 
 void VisualViewport::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(VisualViewport);
+    Base::initialize(realm);
 }
 
 void VisualViewport::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Clipboard/Clipboard.cpp b/Libraries/LibWeb/Clipboard/Clipboard.cpp
index 917e66cacab..76f4b58907d 100644
--- a/Libraries/LibWeb/Clipboard/Clipboard.cpp
+++ b/Libraries/LibWeb/Clipboard/Clipboard.cpp
@@ -35,8 +35,8 @@ Clipboard::~Clipboard() = default;
 
 void Clipboard::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Clipboard);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/clipboard-apis/#os-specific-well-known-format
diff --git a/Libraries/LibWeb/Clipboard/ClipboardEvent.cpp b/Libraries/LibWeb/Clipboard/ClipboardEvent.cpp
index 98e4ca3665b..eba0adc030c 100644
--- a/Libraries/LibWeb/Clipboard/ClipboardEvent.cpp
+++ b/Libraries/LibWeb/Clipboard/ClipboardEvent.cpp
@@ -28,8 +28,8 @@ ClipboardEvent::~ClipboardEvent() = default;
 
 void ClipboardEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ClipboardEvent);
+    Base::initialize(realm);
 }
 
 void ClipboardEvent::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Clipboard/ClipboardItem.cpp b/Libraries/LibWeb/Clipboard/ClipboardItem.cpp
index b060238c7f6..39261f4cc63 100644
--- a/Libraries/LibWeb/Clipboard/ClipboardItem.cpp
+++ b/Libraries/LibWeb/Clipboard/ClipboardItem.cpp
@@ -193,8 +193,8 @@ ClipboardItem::~ClipboardItem() = default;
 
 void ClipboardItem::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ClipboardItem);
+    Base::initialize(realm);
 }
 
 void ClipboardItem::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Compression/CompressionStream.cpp b/Libraries/LibWeb/Compression/CompressionStream.cpp
index 3bd7fd06875..b2821a3b1d7 100644
--- a/Libraries/LibWeb/Compression/CompressionStream.cpp
+++ b/Libraries/LibWeb/Compression/CompressionStream.cpp
@@ -94,8 +94,8 @@ CompressionStream::~CompressionStream() = default;
 
 void CompressionStream::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CompressionStream);
+    Base::initialize(realm);
 }
 
 void CompressionStream::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Compression/DecompressionStream.cpp b/Libraries/LibWeb/Compression/DecompressionStream.cpp
index ad9dcf4fff9..60540e4ebda 100644
--- a/Libraries/LibWeb/Compression/DecompressionStream.cpp
+++ b/Libraries/LibWeb/Compression/DecompressionStream.cpp
@@ -94,8 +94,8 @@ DecompressionStream::~DecompressionStream() = default;
 
 void DecompressionStream::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DecompressionStream);
+    Base::initialize(realm);
 }
 
 void DecompressionStream::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/ContentSecurityPolicy/SecurityPolicyViolationEvent.cpp b/Libraries/LibWeb/ContentSecurityPolicy/SecurityPolicyViolationEvent.cpp
index 805b71c17bc..9836548f6b9 100644
--- a/Libraries/LibWeb/ContentSecurityPolicy/SecurityPolicyViolationEvent.cpp
+++ b/Libraries/LibWeb/ContentSecurityPolicy/SecurityPolicyViolationEvent.cpp
@@ -43,8 +43,8 @@ SecurityPolicyViolationEvent::~SecurityPolicyViolationEvent() = default;
 
 void SecurityPolicyViolationEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SecurityPolicyViolationEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CredentialManagement/Credential.cpp b/Libraries/LibWeb/CredentialManagement/Credential.cpp
index 24b5802bbe1..820c2fab8e8 100644
--- a/Libraries/LibWeb/CredentialManagement/Credential.cpp
+++ b/Libraries/LibWeb/CredentialManagement/Credential.cpp
@@ -32,7 +32,7 @@ Credential::Credential(JS::Realm& realm)
 
 void Credential::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Credential);
+    Base::initialize(realm);
 }
 }
diff --git a/Libraries/LibWeb/CredentialManagement/CredentialsContainer.cpp b/Libraries/LibWeb/CredentialManagement/CredentialsContainer.cpp
index bea22e9248a..abb370599e2 100644
--- a/Libraries/LibWeb/CredentialManagement/CredentialsContainer.cpp
+++ b/Libraries/LibWeb/CredentialManagement/CredentialsContainer.cpp
@@ -52,8 +52,8 @@ CredentialsContainer::CredentialsContainer(JS::Realm& realm)
 
 void CredentialsContainer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CredentialsContainer);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CredentialManagement/FederatedCredential.cpp b/Libraries/LibWeb/CredentialManagement/FederatedCredential.cpp
index a7e0adee95f..94fd33e4aa5 100644
--- a/Libraries/LibWeb/CredentialManagement/FederatedCredential.cpp
+++ b/Libraries/LibWeb/CredentialManagement/FederatedCredential.cpp
@@ -33,8 +33,8 @@ FederatedCredential::FederatedCredential(JS::Realm& realm)
 
 void FederatedCredential::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FederatedCredential);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/CredentialManagement/PasswordCredential.cpp b/Libraries/LibWeb/CredentialManagement/PasswordCredential.cpp
index b7d207ab6e6..53edbf30502 100644
--- a/Libraries/LibWeb/CredentialManagement/PasswordCredential.cpp
+++ b/Libraries/LibWeb/CredentialManagement/PasswordCredential.cpp
@@ -38,8 +38,8 @@ PasswordCredential::PasswordCredential(JS::Realm& realm)
 
 void PasswordCredential::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PasswordCredential);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Crypto/Crypto.cpp b/Libraries/LibWeb/Crypto/Crypto.cpp
index ee73298152e..beb26ba4d33 100644
--- a/Libraries/LibWeb/Crypto/Crypto.cpp
+++ b/Libraries/LibWeb/Crypto/Crypto.cpp
@@ -34,8 +34,8 @@ Crypto::~Crypto() = default;
 
 void Crypto::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Crypto);
+    Base::initialize(realm);
     m_subtle = SubtleCrypto::create(realm);
 }
 
diff --git a/Libraries/LibWeb/Crypto/CryptoKey.cpp b/Libraries/LibWeb/Crypto/CryptoKey.cpp
index 8c55b975173..eefd7402c51 100644
--- a/Libraries/LibWeb/Crypto/CryptoKey.cpp
+++ b/Libraries/LibWeb/Crypto/CryptoKey.cpp
@@ -52,8 +52,8 @@ CryptoKey::~CryptoKey()
 
 void CryptoKey::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CryptoKey);
+    Base::initialize(realm);
 }
 
 void CryptoKey::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/Crypto/SubtleCrypto.cpp b/Libraries/LibWeb/Crypto/SubtleCrypto.cpp
index 4fb748f40ff..59cdb938a5a 100644
--- a/Libraries/LibWeb/Crypto/SubtleCrypto.cpp
+++ b/Libraries/LibWeb/Crypto/SubtleCrypto.cpp
@@ -58,8 +58,8 @@ SubtleCrypto::~SubtleCrypto() = default;
 
 void SubtleCrypto::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SubtleCrypto);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/webcrypto/#dfn-normalize-an-algorithm
diff --git a/Libraries/LibWeb/DOM/AbortController.cpp b/Libraries/LibWeb/DOM/AbortController.cpp
index c777002b520..c2446b35280 100644
--- a/Libraries/LibWeb/DOM/AbortController.cpp
+++ b/Libraries/LibWeb/DOM/AbortController.cpp
@@ -30,8 +30,8 @@ AbortController::~AbortController() = default;
 
 void AbortController::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AbortController);
+    Base::initialize(realm);
 }
 
 void AbortController::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/AbortSignal.cpp b/Libraries/LibWeb/DOM/AbortSignal.cpp
index 60c24678d20..fa489c51058 100644
--- a/Libraries/LibWeb/DOM/AbortSignal.cpp
+++ b/Libraries/LibWeb/DOM/AbortSignal.cpp
@@ -30,8 +30,8 @@ AbortSignal::AbortSignal(JS::Realm& realm)
 
 void AbortSignal::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AbortSignal);
+    Base::initialize(realm);
 }
 
 // https://dom.spec.whatwg.org/#abortsignal-add
diff --git a/Libraries/LibWeb/DOM/AbstractRange.cpp b/Libraries/LibWeb/DOM/AbstractRange.cpp
index 5336432c493..60fef611e69 100644
--- a/Libraries/LibWeb/DOM/AbstractRange.cpp
+++ b/Libraries/LibWeb/DOM/AbstractRange.cpp
@@ -24,8 +24,8 @@ AbstractRange::~AbstractRange() = default;
 
 void AbstractRange::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AbstractRange);
+    Base::initialize(realm);
 }
 
 void AbstractRange::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/Attr.cpp b/Libraries/LibWeb/DOM/Attr.cpp
index f045261cc1c..985bd2c8f7f 100644
--- a/Libraries/LibWeb/DOM/Attr.cpp
+++ b/Libraries/LibWeb/DOM/Attr.cpp
@@ -44,8 +44,8 @@ Attr::Attr(Document& document, QualifiedName qualified_name, String value, Eleme
 
 void Attr::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Attr);
+    Base::initialize(realm);
 }
 
 void Attr::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/CDATASection.cpp b/Libraries/LibWeb/DOM/CDATASection.cpp
index 69e2f636fb7..baae6304d82 100644
--- a/Libraries/LibWeb/DOM/CDATASection.cpp
+++ b/Libraries/LibWeb/DOM/CDATASection.cpp
@@ -21,8 +21,8 @@ CDATASection::~CDATASection() = default;
 
 void CDATASection::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CDATASection);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/DOM/CharacterData.cpp b/Libraries/LibWeb/DOM/CharacterData.cpp
index 663d3b1b428..d57dfacde0f 100644
--- a/Libraries/LibWeb/DOM/CharacterData.cpp
+++ b/Libraries/LibWeb/DOM/CharacterData.cpp
@@ -27,8 +27,8 @@ CharacterData::~CharacterData() = default;
 
 void CharacterData::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CharacterData);
+    Base::initialize(realm);
 }
 
 // https://dom.spec.whatwg.org/#dom-characterdata-data
diff --git a/Libraries/LibWeb/DOM/Comment.cpp b/Libraries/LibWeb/DOM/Comment.cpp
index 04919cad9c8..79c2a13e0e2 100644
--- a/Libraries/LibWeb/DOM/Comment.cpp
+++ b/Libraries/LibWeb/DOM/Comment.cpp
@@ -27,8 +27,8 @@ WebIDL::ExceptionOr<GC::Ref<Comment>> Comment::construct_impl(JS::Realm& realm,
 
 void Comment::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Comment);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/DOM/CustomEvent.cpp b/Libraries/LibWeb/DOM/CustomEvent.cpp
index eeac13ea947..3038defe091 100644
--- a/Libraries/LibWeb/DOM/CustomEvent.cpp
+++ b/Libraries/LibWeb/DOM/CustomEvent.cpp
@@ -34,8 +34,8 @@ CustomEvent::~CustomEvent() = default;
 
 void CustomEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CustomEvent);
+    Base::initialize(realm);
 }
 
 void CustomEvent::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/DOMImplementation.cpp b/Libraries/LibWeb/DOM/DOMImplementation.cpp
index 1ff325a5654..dc31d69e713 100644
--- a/Libraries/LibWeb/DOM/DOMImplementation.cpp
+++ b/Libraries/LibWeb/DOM/DOMImplementation.cpp
@@ -37,8 +37,8 @@ DOMImplementation::~DOMImplementation() = default;
 
 void DOMImplementation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMImplementation);
+    Base::initialize(realm);
 }
 
 void DOMImplementation::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/DOMTokenList.cpp b/Libraries/LibWeb/DOM/DOMTokenList.cpp
index f53cd956338..7d995f80385 100644
--- a/Libraries/LibWeb/DOM/DOMTokenList.cpp
+++ b/Libraries/LibWeb/DOM/DOMTokenList.cpp
@@ -75,8 +75,8 @@ DOMTokenList::DOMTokenList(Element& associated_element, FlyString associated_att
 
 void DOMTokenList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMTokenList);
+    Base::initialize(realm);
 }
 
 void DOMTokenList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/Document.cpp b/Libraries/LibWeb/DOM/Document.cpp
index d7f6b32059f..57730fed879 100644
--- a/Libraries/LibWeb/DOM/Document.cpp
+++ b/Libraries/LibWeb/DOM/Document.cpp
@@ -481,8 +481,8 @@ Document::~Document()
 
 void Document::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Document);
+    Base::initialize(realm);
     Bindings::DocumentPrototype::define_unforgeable_attributes(realm, *this);
 
     m_selection = realm.create<Selection::Selection>(realm, *this);
diff --git a/Libraries/LibWeb/DOM/DocumentFragment.cpp b/Libraries/LibWeb/DOM/DocumentFragment.cpp
index d10701ca2c6..b867e0670fd 100644
--- a/Libraries/LibWeb/DOM/DocumentFragment.cpp
+++ b/Libraries/LibWeb/DOM/DocumentFragment.cpp
@@ -19,8 +19,8 @@ DocumentFragment::DocumentFragment(Document& document)
 
 void DocumentFragment::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DocumentFragment);
+    Base::initialize(realm);
 }
 
 void DocumentFragment::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/DocumentType.cpp b/Libraries/LibWeb/DOM/DocumentType.cpp
index 8825d736a9a..8ae25b002ce 100644
--- a/Libraries/LibWeb/DOM/DocumentType.cpp
+++ b/Libraries/LibWeb/DOM/DocumentType.cpp
@@ -24,8 +24,8 @@ DocumentType::DocumentType(Document& document)
 
 void DocumentType::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DocumentType);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/DOM/Element.cpp b/Libraries/LibWeb/DOM/Element.cpp
index 292e91b2cf6..53f690b14cc 100644
--- a/Libraries/LibWeb/DOM/Element.cpp
+++ b/Libraries/LibWeb/DOM/Element.cpp
@@ -96,8 +96,8 @@ Element::~Element() = default;
 
 void Element::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Element);
+    Base::initialize(realm);
 }
 
 void Element::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/Event.cpp b/Libraries/LibWeb/DOM/Event.cpp
index 685774ea0d9..2d6e8fcc810 100644
--- a/Libraries/LibWeb/DOM/Event.cpp
+++ b/Libraries/LibWeb/DOM/Event.cpp
@@ -55,8 +55,8 @@ Event::Event(JS::Realm& realm, FlyString const& type, EventInit const& event_ini
 
 void Event::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Event);
+    Base::initialize(realm);
     Bindings::EventPrototype::define_unforgeable_attributes(realm, *this);
 }
 
diff --git a/Libraries/LibWeb/DOM/EventTarget.cpp b/Libraries/LibWeb/DOM/EventTarget.cpp
index 4650d861c34..223f25d00cd 100644
--- a/Libraries/LibWeb/DOM/EventTarget.cpp
+++ b/Libraries/LibWeb/DOM/EventTarget.cpp
@@ -63,12 +63,12 @@ WebIDL::ExceptionOr<GC::Ref<EventTarget>> EventTarget::construct_impl(JS::Realm&
 
 void EventTarget::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
-
     // FIXME: We can't do this for HTML::Window or HTML::WorkerGlobalScope, as this will run when creating the initial global object.
     //        During this time, the ESO is not setup, so it will cause a nullptr dereference in host_defined_intrinsics.
     if (!is_window_or_worker_global_scope_mixin())
         WEB_SET_PROTOTYPE_FOR_INTERFACE(EventTarget);
+
+    Base::initialize(realm);
 }
 
 void EventTarget::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/HTMLCollection.cpp b/Libraries/LibWeb/DOM/HTMLCollection.cpp
index b896eab4e86..fc3ede9f09e 100644
--- a/Libraries/LibWeb/DOM/HTMLCollection.cpp
+++ b/Libraries/LibWeb/DOM/HTMLCollection.cpp
@@ -39,8 +39,8 @@ HTMLCollection::~HTMLCollection() = default;
 
 void HTMLCollection::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLCollection);
+    Base::initialize(realm);
 }
 
 void HTMLCollection::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/MutationObserver.cpp b/Libraries/LibWeb/DOM/MutationObserver.cpp
index 075360e9d65..3c19f552309 100644
--- a/Libraries/LibWeb/DOM/MutationObserver.cpp
+++ b/Libraries/LibWeb/DOM/MutationObserver.cpp
@@ -44,8 +44,8 @@ void MutationObserver::finalize()
 
 void MutationObserver::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MutationObserver);
+    Base::initialize(realm);
 }
 
 void MutationObserver::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/MutationRecord.cpp b/Libraries/LibWeb/DOM/MutationRecord.cpp
index f18091020d7..1417ce590bf 100644
--- a/Libraries/LibWeb/DOM/MutationRecord.cpp
+++ b/Libraries/LibWeb/DOM/MutationRecord.cpp
@@ -38,8 +38,8 @@ MutationRecord::~MutationRecord() = default;
 
 void MutationRecord::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MutationRecord);
+    Base::initialize(realm);
 }
 
 void MutationRecord::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/NamedNodeMap.cpp b/Libraries/LibWeb/DOM/NamedNodeMap.cpp
index ce66fc971eb..6dba3b0419d 100644
--- a/Libraries/LibWeb/DOM/NamedNodeMap.cpp
+++ b/Libraries/LibWeb/DOM/NamedNodeMap.cpp
@@ -36,8 +36,8 @@ NamedNodeMap::NamedNodeMap(Element& element)
 
 void NamedNodeMap::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NamedNodeMap);
+    Base::initialize(realm);
 }
 
 void NamedNodeMap::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/NodeIterator.cpp b/Libraries/LibWeb/DOM/NodeIterator.cpp
index d15386878ea..bdfb9d8ddfa 100644
--- a/Libraries/LibWeb/DOM/NodeIterator.cpp
+++ b/Libraries/LibWeb/DOM/NodeIterator.cpp
@@ -27,8 +27,8 @@ NodeIterator::~NodeIterator() = default;
 
 void NodeIterator::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NodeIterator);
+    Base::initialize(realm);
 }
 
 void NodeIterator::finalize()
diff --git a/Libraries/LibWeb/DOM/NodeList.cpp b/Libraries/LibWeb/DOM/NodeList.cpp
index e07e843628e..5b969f2cfa0 100644
--- a/Libraries/LibWeb/DOM/NodeList.cpp
+++ b/Libraries/LibWeb/DOM/NodeList.cpp
@@ -21,8 +21,8 @@ NodeList::~NodeList() = default;
 
 void NodeList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NodeList);
+    Base::initialize(realm);
 }
 
 Optional<JS::Value> NodeList::item_value(size_t index) const
diff --git a/Libraries/LibWeb/DOM/ProcessingInstruction.cpp b/Libraries/LibWeb/DOM/ProcessingInstruction.cpp
index 7dd87e0b727..feeb6e7dd11 100644
--- a/Libraries/LibWeb/DOM/ProcessingInstruction.cpp
+++ b/Libraries/LibWeb/DOM/ProcessingInstruction.cpp
@@ -22,8 +22,8 @@ ProcessingInstruction::ProcessingInstruction(Document& document, String const& d
 
 void ProcessingInstruction::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ProcessingInstruction);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/DOM/Range.cpp b/Libraries/LibWeb/DOM/Range.cpp
index 9cc417a057c..6b96daa49f2 100644
--- a/Libraries/LibWeb/DOM/Range.cpp
+++ b/Libraries/LibWeb/DOM/Range.cpp
@@ -78,8 +78,8 @@ Range::~Range()
 
 void Range::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Range);
+    Base::initialize(realm);
 }
 
 void Range::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/ShadowRoot.cpp b/Libraries/LibWeb/DOM/ShadowRoot.cpp
index 20d699abe9b..fadf42941af 100644
--- a/Libraries/LibWeb/DOM/ShadowRoot.cpp
+++ b/Libraries/LibWeb/DOM/ShadowRoot.cpp
@@ -33,8 +33,8 @@ void ShadowRoot::finalize()
 
 void ShadowRoot::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ShadowRoot);
+    Base::initialize(realm);
 }
 
 // https://dom.spec.whatwg.org/#dom-shadowroot-onslotchange
diff --git a/Libraries/LibWeb/DOM/StaticRange.cpp b/Libraries/LibWeb/DOM/StaticRange.cpp
index 2b3303ea690..9af9c645c96 100644
--- a/Libraries/LibWeb/DOM/StaticRange.cpp
+++ b/Libraries/LibWeb/DOM/StaticRange.cpp
@@ -40,8 +40,8 @@ WebIDL::ExceptionOr<GC::Ref<StaticRange>> StaticRange::construct_impl(JS::Realm&
 
 void StaticRange::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(StaticRange);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/DOM/Text.cpp b/Libraries/LibWeb/DOM/Text.cpp
index 66affd6ad76..5c3412fa7fc 100644
--- a/Libraries/LibWeb/DOM/Text.cpp
+++ b/Libraries/LibWeb/DOM/Text.cpp
@@ -29,8 +29,8 @@ Text::Text(Document& document, NodeType type, String const& data)
 
 void Text::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Text);
+    Base::initialize(realm);
 }
 
 void Text::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/TreeWalker.cpp b/Libraries/LibWeb/DOM/TreeWalker.cpp
index ee4f0bf8850..9a7d851adc8 100644
--- a/Libraries/LibWeb/DOM/TreeWalker.cpp
+++ b/Libraries/LibWeb/DOM/TreeWalker.cpp
@@ -28,8 +28,8 @@ TreeWalker::~TreeWalker() = default;
 
 void TreeWalker::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TreeWalker);
+    Base::initialize(realm);
 }
 
 void TreeWalker::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOM/XMLDocument.cpp b/Libraries/LibWeb/DOM/XMLDocument.cpp
index c757ae2eb4c..82dcd3e7532 100644
--- a/Libraries/LibWeb/DOM/XMLDocument.cpp
+++ b/Libraries/LibWeb/DOM/XMLDocument.cpp
@@ -23,8 +23,8 @@ XMLDocument::XMLDocument(JS::Realm& realm, URL::URL const& url)
 
 void XMLDocument::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(XMLDocument);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/DOMURL/DOMURL.cpp b/Libraries/LibWeb/DOMURL/DOMURL.cpp
index 7b6d3aaae71..fd79e5f4be8 100644
--- a/Libraries/LibWeb/DOMURL/DOMURL.cpp
+++ b/Libraries/LibWeb/DOMURL/DOMURL.cpp
@@ -109,8 +109,8 @@ DOMURL::~DOMURL() = default;
 
 void DOMURL::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(DOMURL, URL);
+    Base::initialize(realm);
 }
 
 void DOMURL::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOMURL/URLSearchParams.cpp b/Libraries/LibWeb/DOMURL/URLSearchParams.cpp
index 9dac122d356..2589fe9699e 100644
--- a/Libraries/LibWeb/DOMURL/URLSearchParams.cpp
+++ b/Libraries/LibWeb/DOMURL/URLSearchParams.cpp
@@ -31,8 +31,8 @@ URLSearchParams::~URLSearchParams() = default;
 
 void URLSearchParams::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(URLSearchParams);
+    Base::initialize(realm);
 }
 
 void URLSearchParams::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/DOMURL/URLSearchParamsIterator.cpp b/Libraries/LibWeb/DOMURL/URLSearchParamsIterator.cpp
index a530736301c..743d334c6ff 100644
--- a/Libraries/LibWeb/DOMURL/URLSearchParamsIterator.cpp
+++ b/Libraries/LibWeb/DOMURL/URLSearchParamsIterator.cpp
@@ -41,8 +41,8 @@ URLSearchParamsIterator::~URLSearchParamsIterator() = default;
 
 void URLSearchParamsIterator::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(URLSearchParamsIterator);
+    Base::initialize(realm);
 }
 
 void URLSearchParamsIterator::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Encoding/TextDecoder.cpp b/Libraries/LibWeb/Encoding/TextDecoder.cpp
index 1130f5dcd54..447d5f7710c 100644
--- a/Libraries/LibWeb/Encoding/TextDecoder.cpp
+++ b/Libraries/LibWeb/Encoding/TextDecoder.cpp
@@ -61,8 +61,8 @@ TextDecoder::~TextDecoder() = default;
 
 void TextDecoder::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextDecoder);
+    Base::initialize(realm);
 }
 
 // https://encoding.spec.whatwg.org/#dom-textdecoder-decode
diff --git a/Libraries/LibWeb/Encoding/TextEncoder.cpp b/Libraries/LibWeb/Encoding/TextEncoder.cpp
index bc59b9e8ebc..c5ca65277fb 100644
--- a/Libraries/LibWeb/Encoding/TextEncoder.cpp
+++ b/Libraries/LibWeb/Encoding/TextEncoder.cpp
@@ -28,8 +28,8 @@ TextEncoder::~TextEncoder() = default;
 
 void TextEncoder::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextEncoder);
+    Base::initialize(realm);
 }
 
 // https://encoding.spec.whatwg.org/#dom-textencoder-encode
diff --git a/Libraries/LibWeb/Encoding/TextEncoderStream.cpp b/Libraries/LibWeb/Encoding/TextEncoderStream.cpp
index ab0abdd04e1..5aa87b37a64 100644
--- a/Libraries/LibWeb/Encoding/TextEncoderStream.cpp
+++ b/Libraries/LibWeb/Encoding/TextEncoderStream.cpp
@@ -76,8 +76,8 @@ TextEncoderStream::~TextEncoderStream() = default;
 
 void TextEncoderStream::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextEncoderStream);
+    Base::initialize(realm);
 }
 
 void TextEncoderStream::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/EntriesAPI/FileSystemEntry.cpp b/Libraries/LibWeb/EntriesAPI/FileSystemEntry.cpp
index ed450a2a93e..0891736d6f7 100644
--- a/Libraries/LibWeb/EntriesAPI/FileSystemEntry.cpp
+++ b/Libraries/LibWeb/EntriesAPI/FileSystemEntry.cpp
@@ -27,8 +27,8 @@ FileSystemEntry::FileSystemEntry(JS::Realm& realm, EntryType entry_type, ByteStr
 
 void FileSystemEntry::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FileSystemEntry);
+    Base::initialize(realm);
 }
 
 // https://wicg.github.io/entries-api/#dom-filesystementry-isfile
diff --git a/Libraries/LibWeb/EventTiming/PerformanceEventTiming.cpp b/Libraries/LibWeb/EventTiming/PerformanceEventTiming.cpp
index cd0d3567d3e..fb9fbf3d965 100644
--- a/Libraries/LibWeb/EventTiming/PerformanceEventTiming.cpp
+++ b/Libraries/LibWeb/EventTiming/PerformanceEventTiming.cpp
@@ -112,8 +112,8 @@ PerformanceTimeline::ShouldAddEntry PerformanceEventTiming::should_add_entry(Opt
 
 void PerformanceEventTiming::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceEventTiming);
+    Base::initialize(realm);
 }
 
 void PerformanceEventTiming::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Fetch/Headers.cpp b/Libraries/LibWeb/Fetch/Headers.cpp
index b60503d7c27..9d86ce9f343 100644
--- a/Libraries/LibWeb/Fetch/Headers.cpp
+++ b/Libraries/LibWeb/Fetch/Headers.cpp
@@ -43,8 +43,8 @@ Headers::~Headers() = default;
 
 void Headers::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Headers);
+    Base::initialize(realm);
 }
 
 void Headers::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Fetch/HeadersIterator.cpp b/Libraries/LibWeb/Fetch/HeadersIterator.cpp
index 8279fa27cdd..5d115c0e839 100644
--- a/Libraries/LibWeb/Fetch/HeadersIterator.cpp
+++ b/Libraries/LibWeb/Fetch/HeadersIterator.cpp
@@ -42,8 +42,8 @@ HeadersIterator::~HeadersIterator() = default;
 
 void HeadersIterator::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HeadersIterator);
+    Base::initialize(realm);
 }
 
 void HeadersIterator::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Fetch/Request.cpp b/Libraries/LibWeb/Fetch/Request.cpp
index ca1a1b415de..a3631311adf 100644
--- a/Libraries/LibWeb/Fetch/Request.cpp
+++ b/Libraries/LibWeb/Fetch/Request.cpp
@@ -33,8 +33,8 @@ Request::~Request() = default;
 
 void Request::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Request);
+    Base::initialize(realm);
 }
 
 void Request::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Fetch/Response.cpp b/Libraries/LibWeb/Fetch/Response.cpp
index 48b2af45d76..b022098ceb5 100644
--- a/Libraries/LibWeb/Fetch/Response.cpp
+++ b/Libraries/LibWeb/Fetch/Response.cpp
@@ -31,8 +31,8 @@ Response::~Response() = default;
 
 void Response::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Response);
+    Base::initialize(realm);
 }
 
 void Response::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/FileAPI/Blob.cpp b/Libraries/LibWeb/FileAPI/Blob.cpp
index 53e75aad491..8d4d383419c 100644
--- a/Libraries/LibWeb/FileAPI/Blob.cpp
+++ b/Libraries/LibWeb/FileAPI/Blob.cpp
@@ -147,8 +147,8 @@ Blob::~Blob() = default;
 
 void Blob::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Blob);
+    Base::initialize(realm);
 }
 
 WebIDL::ExceptionOr<void> Blob::serialization_steps(HTML::SerializationRecord& record, bool, HTML::SerializationMemory&)
diff --git a/Libraries/LibWeb/FileAPI/File.cpp b/Libraries/LibWeb/FileAPI/File.cpp
index a93094fc82d..724f044631a 100644
--- a/Libraries/LibWeb/FileAPI/File.cpp
+++ b/Libraries/LibWeb/FileAPI/File.cpp
@@ -31,8 +31,8 @@ File::File(JS::Realm& realm)
 
 void File::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(File);
+    Base::initialize(realm);
 }
 
 File::~File() = default;
diff --git a/Libraries/LibWeb/FileAPI/FileList.cpp b/Libraries/LibWeb/FileAPI/FileList.cpp
index 24bd5652bff..9017a21221c 100644
--- a/Libraries/LibWeb/FileAPI/FileList.cpp
+++ b/Libraries/LibWeb/FileAPI/FileList.cpp
@@ -30,8 +30,8 @@ FileList::~FileList() = default;
 
 void FileList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FileList);
+    Base::initialize(realm);
 }
 
 Optional<JS::Value> FileList::item_value(size_t index) const
diff --git a/Libraries/LibWeb/FileAPI/FileReader.cpp b/Libraries/LibWeb/FileAPI/FileReader.cpp
index d225854c45a..64cbee1925d 100644
--- a/Libraries/LibWeb/FileAPI/FileReader.cpp
+++ b/Libraries/LibWeb/FileAPI/FileReader.cpp
@@ -43,8 +43,8 @@ FileReader::FileReader(JS::Realm& realm)
 
 void FileReader::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FileReader);
+    Base::initialize(realm);
 }
 
 void FileReader::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/FileAPI/FileReaderSync.cpp b/Libraries/LibWeb/FileAPI/FileReaderSync.cpp
index be01b497fc7..3ef486769ee 100644
--- a/Libraries/LibWeb/FileAPI/FileReaderSync.cpp
+++ b/Libraries/LibWeb/FileAPI/FileReaderSync.cpp
@@ -29,8 +29,8 @@ FileReaderSync::FileReaderSync(JS::Realm& realm)
 
 void FileReaderSync::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FileReaderSync);
+    Base::initialize(realm);
 }
 
 GC::Ref<FileReaderSync> FileReaderSync::create(JS::Realm& realm)
diff --git a/Libraries/LibWeb/Geometry/DOMMatrix.cpp b/Libraries/LibWeb/Geometry/DOMMatrix.cpp
index b669d3ae9f7..fdfc7ad9984 100644
--- a/Libraries/LibWeb/Geometry/DOMMatrix.cpp
+++ b/Libraries/LibWeb/Geometry/DOMMatrix.cpp
@@ -148,8 +148,8 @@ DOMMatrix::~DOMMatrix() = default;
 
 void DOMMatrix::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMMatrix);
+    Base::initialize(realm);
 }
 
 // https://drafts.fxtf.org/geometry/#dom-dommatrix-frommatrix
diff --git a/Libraries/LibWeb/Geometry/DOMMatrixReadOnly.cpp b/Libraries/LibWeb/Geometry/DOMMatrixReadOnly.cpp
index 9738ecae046..e8852eee310 100644
--- a/Libraries/LibWeb/Geometry/DOMMatrixReadOnly.cpp
+++ b/Libraries/LibWeb/Geometry/DOMMatrixReadOnly.cpp
@@ -154,8 +154,8 @@ DOMMatrixReadOnly::~DOMMatrixReadOnly() = default;
 
 void DOMMatrixReadOnly::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMMatrixReadOnly);
+    Base::initialize(realm);
 }
 
 // https://drafts.fxtf.org/geometry/#create-a-2d-matrix
diff --git a/Libraries/LibWeb/Geometry/DOMPoint.cpp b/Libraries/LibWeb/Geometry/DOMPoint.cpp
index f110a50e6dd..06696895ee8 100644
--- a/Libraries/LibWeb/Geometry/DOMPoint.cpp
+++ b/Libraries/LibWeb/Geometry/DOMPoint.cpp
@@ -44,8 +44,8 @@ DOMPoint::~DOMPoint() = default;
 
 void DOMPoint::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMPoint);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Geometry/DOMPointReadOnly.cpp b/Libraries/LibWeb/Geometry/DOMPointReadOnly.cpp
index 7f686a73a52..982610447e5 100644
--- a/Libraries/LibWeb/Geometry/DOMPointReadOnly.cpp
+++ b/Libraries/LibWeb/Geometry/DOMPointReadOnly.cpp
@@ -62,8 +62,8 @@ WebIDL::ExceptionOr<GC::Ref<DOMPoint>> DOMPointReadOnly::matrix_transform(DOMMat
 
 void DOMPointReadOnly::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMPointReadOnly);
+    Base::initialize(realm);
 }
 
 WebIDL::ExceptionOr<void> DOMPointReadOnly::serialization_steps(HTML::SerializationRecord& serialized, bool, HTML::SerializationMemory&)
diff --git a/Libraries/LibWeb/Geometry/DOMQuad.cpp b/Libraries/LibWeb/Geometry/DOMQuad.cpp
index 09363637b01..1cc265425fa 100644
--- a/Libraries/LibWeb/Geometry/DOMQuad.cpp
+++ b/Libraries/LibWeb/Geometry/DOMQuad.cpp
@@ -151,8 +151,8 @@ WebIDL::ExceptionOr<void> DOMQuad::deserialization_steps(ReadonlySpan<u32> const
 
 void DOMQuad::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMQuad);
+    Base::initialize(realm);
 }
 
 void DOMQuad::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Geometry/DOMRect.cpp b/Libraries/LibWeb/Geometry/DOMRect.cpp
index 56792fec499..cfa9693fe88 100644
--- a/Libraries/LibWeb/Geometry/DOMRect.cpp
+++ b/Libraries/LibWeb/Geometry/DOMRect.cpp
@@ -49,8 +49,8 @@ DOMRect::~DOMRect() = default;
 
 void DOMRect::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMRect);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Geometry/DOMRectList.cpp b/Libraries/LibWeb/Geometry/DOMRectList.cpp
index 2630813ae7a..fd061a6a117 100644
--- a/Libraries/LibWeb/Geometry/DOMRectList.cpp
+++ b/Libraries/LibWeb/Geometry/DOMRectList.cpp
@@ -34,8 +34,8 @@ DOMRectList::~DOMRectList() = default;
 
 void DOMRectList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMRectList);
+    Base::initialize(realm);
 }
 
 void DOMRectList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Geometry/DOMRectReadOnly.cpp b/Libraries/LibWeb/Geometry/DOMRectReadOnly.cpp
index 1984432045b..76670a8bb68 100644
--- a/Libraries/LibWeb/Geometry/DOMRectReadOnly.cpp
+++ b/Libraries/LibWeb/Geometry/DOMRectReadOnly.cpp
@@ -47,8 +47,8 @@ DOMRectReadOnly::~DOMRectReadOnly() = default;
 
 void DOMRectReadOnly::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMRectReadOnly);
+    Base::initialize(realm);
 }
 
 // https://drafts.fxtf.org/geometry/#structured-serialization
diff --git a/Libraries/LibWeb/HTML/AudioTrack.cpp b/Libraries/LibWeb/HTML/AudioTrack.cpp
index 02d1c7332de..d83051835cf 100644
--- a/Libraries/LibWeb/HTML/AudioTrack.cpp
+++ b/Libraries/LibWeb/HTML/AudioTrack.cpp
@@ -53,8 +53,8 @@ AudioTrack::~AudioTrack()
 
 void AudioTrack::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioTrack);
+    Base::initialize(realm);
 
     auto id = s_audio_track_id_allocator.allocate();
     m_id = String::number(id);
diff --git a/Libraries/LibWeb/HTML/AudioTrackList.cpp b/Libraries/LibWeb/HTML/AudioTrackList.cpp
index 5f64f632b90..ef642bf39be 100644
--- a/Libraries/LibWeb/HTML/AudioTrackList.cpp
+++ b/Libraries/LibWeb/HTML/AudioTrackList.cpp
@@ -22,8 +22,8 @@ AudioTrackList::AudioTrackList(JS::Realm& realm)
 
 void AudioTrackList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioTrackList);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/media.html#dom-tracklist-item
diff --git a/Libraries/LibWeb/HTML/BarProp.cpp b/Libraries/LibWeb/HTML/BarProp.cpp
index ee7657c5cb0..6e16cd712ce 100644
--- a/Libraries/LibWeb/HTML/BarProp.cpp
+++ b/Libraries/LibWeb/HTML/BarProp.cpp
@@ -41,7 +41,7 @@ bool BarProp::visible() const
 
 void BarProp::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(BarProp);
+    Base::initialize(realm);
 }
 }
diff --git a/Libraries/LibWeb/HTML/BeforeUnloadEvent.cpp b/Libraries/LibWeb/HTML/BeforeUnloadEvent.cpp
index 0c50c96f956..27ad543c895 100644
--- a/Libraries/LibWeb/HTML/BeforeUnloadEvent.cpp
+++ b/Libraries/LibWeb/HTML/BeforeUnloadEvent.cpp
@@ -26,8 +26,8 @@ BeforeUnloadEvent::~BeforeUnloadEvent() = default;
 
 void BeforeUnloadEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(BeforeUnloadEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/BroadcastChannel.cpp b/Libraries/LibWeb/HTML/BroadcastChannel.cpp
index 9af6fd122d1..ba8edca4b8f 100644
--- a/Libraries/LibWeb/HTML/BroadcastChannel.cpp
+++ b/Libraries/LibWeb/HTML/BroadcastChannel.cpp
@@ -76,8 +76,8 @@ BroadcastChannel::BroadcastChannel(JS::Realm& realm, FlyString const& name)
 
 void BroadcastChannel::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(BroadcastChannel);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/web-messaging.html#eligible-for-messaging
diff --git a/Libraries/LibWeb/HTML/CanvasGradient.cpp b/Libraries/LibWeb/HTML/CanvasGradient.cpp
index d15f89dfd36..2e8071fad4d 100644
--- a/Libraries/LibWeb/HTML/CanvasGradient.cpp
+++ b/Libraries/LibWeb/HTML/CanvasGradient.cpp
@@ -52,8 +52,8 @@ CanvasGradient::~CanvasGradient() = default;
 
 void CanvasGradient::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CanvasGradient);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/canvas.html#dom-canvasgradient-addcolorstop
diff --git a/Libraries/LibWeb/HTML/CanvasPattern.cpp b/Libraries/LibWeb/HTML/CanvasPattern.cpp
index e467d735033..681ca276027 100644
--- a/Libraries/LibWeb/HTML/CanvasPattern.cpp
+++ b/Libraries/LibWeb/HTML/CanvasPattern.cpp
@@ -147,8 +147,8 @@ WebIDL::ExceptionOr<GC::Ptr<CanvasPattern>> CanvasPattern::create(JS::Realm& rea
 
 void CanvasPattern::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CanvasPattern);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/CloseEvent.cpp b/Libraries/LibWeb/HTML/CloseEvent.cpp
index 52539532241..dd37cfc6814 100644
--- a/Libraries/LibWeb/HTML/CloseEvent.cpp
+++ b/Libraries/LibWeb/HTML/CloseEvent.cpp
@@ -34,8 +34,8 @@ CloseEvent::~CloseEvent() = default;
 
 void CloseEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CloseEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/CloseWatcher.cpp b/Libraries/LibWeb/HTML/CloseWatcher.cpp
index 8643e8abead..f0dd01cf519 100644
--- a/Libraries/LibWeb/HTML/CloseWatcher.cpp
+++ b/Libraries/LibWeb/HTML/CloseWatcher.cpp
@@ -171,8 +171,8 @@ void CloseWatcher::destroy()
 
 void CloseWatcher::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CloseWatcher);
+    Base::initialize(realm);
 }
 
 void CloseWatcher::set_oncancel(WebIDL::CallbackType* event_handler)
diff --git a/Libraries/LibWeb/HTML/CommandEvent.cpp b/Libraries/LibWeb/HTML/CommandEvent.cpp
index b7c14ef436f..139d14430d4 100644
--- a/Libraries/LibWeb/HTML/CommandEvent.cpp
+++ b/Libraries/LibWeb/HTML/CommandEvent.cpp
@@ -37,8 +37,8 @@ void CommandEvent::visit_edges(Visitor& visitor)
 
 void CommandEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CommandEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/CustomElements/CustomElementRegistry.cpp b/Libraries/LibWeb/HTML/CustomElements/CustomElementRegistry.cpp
index 290d2f91da9..2471cd8a86a 100644
--- a/Libraries/LibWeb/HTML/CustomElements/CustomElementRegistry.cpp
+++ b/Libraries/LibWeb/HTML/CustomElements/CustomElementRegistry.cpp
@@ -32,8 +32,8 @@ CustomElementRegistry::~CustomElementRegistry() = default;
 
 void CustomElementRegistry::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CustomElementRegistry);
+    Base::initialize(realm);
 }
 
 void CustomElementRegistry::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/DOMParser.cpp b/Libraries/LibWeb/HTML/DOMParser.cpp
index 8caf623ff29..7327db31d2e 100644
--- a/Libraries/LibWeb/HTML/DOMParser.cpp
+++ b/Libraries/LibWeb/HTML/DOMParser.cpp
@@ -32,8 +32,8 @@ DOMParser::~DOMParser() = default;
 
 void DOMParser::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMParser);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/dynamic-markup-insertion.html#dom-domparser-parsefromstring
diff --git a/Libraries/LibWeb/HTML/DOMStringList.cpp b/Libraries/LibWeb/HTML/DOMStringList.cpp
index ba112438e6d..036f5174eb6 100644
--- a/Libraries/LibWeb/HTML/DOMStringList.cpp
+++ b/Libraries/LibWeb/HTML/DOMStringList.cpp
@@ -27,8 +27,8 @@ DOMStringList::DOMStringList(JS::Realm& realm, Vector<String> list)
 
 void DOMStringList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMStringList);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#dom-domstringlist-length
diff --git a/Libraries/LibWeb/HTML/DOMStringMap.cpp b/Libraries/LibWeb/HTML/DOMStringMap.cpp
index bdf641de153..a37419b6a26 100644
--- a/Libraries/LibWeb/HTML/DOMStringMap.cpp
+++ b/Libraries/LibWeb/HTML/DOMStringMap.cpp
@@ -37,8 +37,8 @@ DOMStringMap::~DOMStringMap() = default;
 
 void DOMStringMap::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMStringMap);
+    Base::initialize(realm);
 }
 
 void DOMStringMap::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/DataTransfer.cpp b/Libraries/LibWeb/HTML/DataTransfer.cpp
index ca731ed030e..fc5424f1a7e 100644
--- a/Libraries/LibWeb/HTML/DataTransfer.cpp
+++ b/Libraries/LibWeb/HTML/DataTransfer.cpp
@@ -65,8 +65,8 @@ DataTransfer::~DataTransfer() = default;
 
 void DataTransfer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DataTransfer);
+    Base::initialize(realm);
 }
 
 void DataTransfer::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/DataTransferItem.cpp b/Libraries/LibWeb/HTML/DataTransferItem.cpp
index 636c67e0ba6..6a3a3e0641e 100644
--- a/Libraries/LibWeb/HTML/DataTransferItem.cpp
+++ b/Libraries/LibWeb/HTML/DataTransferItem.cpp
@@ -35,8 +35,8 @@ DataTransferItem::~DataTransferItem() = default;
 
 void DataTransferItem::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DataTransferItem);
+    Base::initialize(realm);
 }
 
 void DataTransferItem::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/DataTransferItemList.cpp b/Libraries/LibWeb/HTML/DataTransferItemList.cpp
index 55c574809a2..c022f3a9903 100644
--- a/Libraries/LibWeb/HTML/DataTransferItemList.cpp
+++ b/Libraries/LibWeb/HTML/DataTransferItemList.cpp
@@ -33,8 +33,8 @@ DataTransferItemList::~DataTransferItemList() = default;
 
 void DataTransferItemList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DataTransferItemList);
+    Base::initialize(realm);
 }
 
 void DataTransferItemList::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/DragEvent.cpp b/Libraries/LibWeb/HTML/DragEvent.cpp
index dde9404a1ad..cff527f3100 100644
--- a/Libraries/LibWeb/HTML/DragEvent.cpp
+++ b/Libraries/LibWeb/HTML/DragEvent.cpp
@@ -32,8 +32,8 @@ DragEvent::~DragEvent() = default;
 
 void DragEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DragEvent);
+    Base::initialize(realm);
 }
 
 void DragEvent::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/ElementInternals.cpp b/Libraries/LibWeb/HTML/ElementInternals.cpp
index 81c64698e53..036534dd8c0 100644
--- a/Libraries/LibWeb/HTML/ElementInternals.cpp
+++ b/Libraries/LibWeb/HTML/ElementInternals.cpp
@@ -48,8 +48,8 @@ GC::Ptr<DOM::ShadowRoot> ElementInternals::shadow_root() const
 
 void ElementInternals::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ElementInternals);
+    Base::initialize(realm);
 }
 
 void ElementInternals::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/ErrorEvent.cpp b/Libraries/LibWeb/HTML/ErrorEvent.cpp
index dc8a3bffa82..72379c6f32f 100644
--- a/Libraries/LibWeb/HTML/ErrorEvent.cpp
+++ b/Libraries/LibWeb/HTML/ErrorEvent.cpp
@@ -38,8 +38,8 @@ ErrorEvent::~ErrorEvent() = default;
 
 void ErrorEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ErrorEvent);
+    Base::initialize(realm);
 }
 
 void ErrorEvent::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/EventSource.cpp b/Libraries/LibWeb/HTML/EventSource.cpp
index 324eec8ec51..aa9630e8e4d 100644
--- a/Libraries/LibWeb/HTML/EventSource.cpp
+++ b/Libraries/LibWeb/HTML/EventSource.cpp
@@ -173,8 +173,8 @@ EventSource::~EventSource() = default;
 
 void EventSource::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(EventSource);
+    Base::initialize(realm);
 
     auto& relevant_global = as<HTML::WindowOrWorkerGlobalScopeMixin>(HTML::relevant_global_object(*this));
     relevant_global.register_event_source({}, *this);
diff --git a/Libraries/LibWeb/HTML/FormDataEvent.cpp b/Libraries/LibWeb/HTML/FormDataEvent.cpp
index 0ed27240202..db8b8dc3178 100644
--- a/Libraries/LibWeb/HTML/FormDataEvent.cpp
+++ b/Libraries/LibWeb/HTML/FormDataEvent.cpp
@@ -27,8 +27,8 @@ FormDataEvent::~FormDataEvent() = default;
 
 void FormDataEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FormDataEvent);
+    Base::initialize(realm);
 }
 
 void FormDataEvent::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLAllCollection.cpp b/Libraries/LibWeb/HTML/HTMLAllCollection.cpp
index 02679f11459..59632cdb694 100644
--- a/Libraries/LibWeb/HTML/HTMLAllCollection.cpp
+++ b/Libraries/LibWeb/HTML/HTMLAllCollection.cpp
@@ -54,8 +54,8 @@ HTMLAllCollection::~HTMLAllCollection() = default;
 
 void HTMLAllCollection::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLAllCollection);
+    Base::initialize(realm);
 }
 
 void HTMLAllCollection::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLAnchorElement.cpp b/Libraries/LibWeb/HTML/HTMLAnchorElement.cpp
index e7f981aa243..ee1f926cfda 100644
--- a/Libraries/LibWeb/HTML/HTMLAnchorElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLAnchorElement.cpp
@@ -30,8 +30,8 @@ HTMLAnchorElement::~HTMLAnchorElement() = default;
 
 void HTMLAnchorElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLAnchorElement);
+    Base::initialize(realm);
 }
 
 void HTMLAnchorElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLAreaElement.cpp b/Libraries/LibWeb/HTML/HTMLAreaElement.cpp
index 8449fc8b3cb..343ea5af3ef 100644
--- a/Libraries/LibWeb/HTML/HTMLAreaElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLAreaElement.cpp
@@ -23,8 +23,8 @@ HTMLAreaElement::~HTMLAreaElement() = default;
 
 void HTMLAreaElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLAreaElement);
+    Base::initialize(realm);
 }
 
 void HTMLAreaElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLAudioElement.cpp b/Libraries/LibWeb/HTML/HTMLAudioElement.cpp
index 2801234542d..f98ae17dc67 100644
--- a/Libraries/LibWeb/HTML/HTMLAudioElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLAudioElement.cpp
@@ -26,8 +26,8 @@ HTMLAudioElement::~HTMLAudioElement() = default;
 
 void HTMLAudioElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLAudioElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> HTMLAudioElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/HTML/HTMLBRElement.cpp b/Libraries/LibWeb/HTML/HTMLBRElement.cpp
index 69ec4c24043..828f5fa6d84 100644
--- a/Libraries/LibWeb/HTML/HTMLBRElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLBRElement.cpp
@@ -24,8 +24,8 @@ HTMLBRElement::~HTMLBRElement() = default;
 
 void HTMLBRElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLBRElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> HTMLBRElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/HTML/HTMLBaseElement.cpp b/Libraries/LibWeb/HTML/HTMLBaseElement.cpp
index a7456805650..4cba0578e1e 100644
--- a/Libraries/LibWeb/HTML/HTMLBaseElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLBaseElement.cpp
@@ -21,8 +21,8 @@ HTMLBaseElement::~HTMLBaseElement() = default;
 
 void HTMLBaseElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLBaseElement);
+    Base::initialize(realm);
 }
 
 void HTMLBaseElement::inserted()
diff --git a/Libraries/LibWeb/HTML/HTMLBodyElement.cpp b/Libraries/LibWeb/HTML/HTMLBodyElement.cpp
index ac297eaa75e..e58ff5a5fe4 100644
--- a/Libraries/LibWeb/HTML/HTMLBodyElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLBodyElement.cpp
@@ -37,8 +37,8 @@ void HTMLBodyElement::visit_edges(Visitor& visitor)
 
 void HTMLBodyElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLBodyElement);
+    Base::initialize(realm);
 }
 
 bool HTMLBodyElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLButtonElement.cpp b/Libraries/LibWeb/HTML/HTMLButtonElement.cpp
index 96b5b6809f3..89a55fb983f 100644
--- a/Libraries/LibWeb/HTML/HTMLButtonElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLButtonElement.cpp
@@ -25,8 +25,8 @@ HTMLButtonElement::~HTMLButtonElement() = default;
 
 void HTMLButtonElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLButtonElement);
+    Base::initialize(realm);
 }
 
 HTMLButtonElement::TypeAttributeState HTMLButtonElement::type_state() const
diff --git a/Libraries/LibWeb/HTML/HTMLCanvasElement.cpp b/Libraries/LibWeb/HTML/HTMLCanvasElement.cpp
index 59d50fedbf6..f2ff0427ece 100644
--- a/Libraries/LibWeb/HTML/HTMLCanvasElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLCanvasElement.cpp
@@ -45,8 +45,8 @@ HTMLCanvasElement::~HTMLCanvasElement() = default;
 
 void HTMLCanvasElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLCanvasElement);
+    Base::initialize(realm);
 }
 
 void HTMLCanvasElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLDListElement.cpp b/Libraries/LibWeb/HTML/HTMLDListElement.cpp
index 3f9ca83d4f0..530db0d16e2 100644
--- a/Libraries/LibWeb/HTML/HTMLDListElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDListElement.cpp
@@ -21,8 +21,8 @@ HTMLDListElement::~HTMLDListElement() = default;
 
 void HTMLDListElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDListElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLDataElement.cpp b/Libraries/LibWeb/HTML/HTMLDataElement.cpp
index 7bd471d16eb..f953634b181 100644
--- a/Libraries/LibWeb/HTML/HTMLDataElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDataElement.cpp
@@ -21,8 +21,8 @@ HTMLDataElement::~HTMLDataElement() = default;
 
 void HTMLDataElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDataElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLDataListElement.cpp b/Libraries/LibWeb/HTML/HTMLDataListElement.cpp
index be65842b6d6..66ffb90f7f6 100644
--- a/Libraries/LibWeb/HTML/HTMLDataListElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDataListElement.cpp
@@ -22,8 +22,8 @@ HTMLDataListElement::~HTMLDataListElement() = default;
 
 void HTMLDataListElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDataListElement);
+    Base::initialize(realm);
 }
 
 void HTMLDataListElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLDetailsElement.cpp b/Libraries/LibWeb/HTML/HTMLDetailsElement.cpp
index cc0073d1599..ab9d0078d56 100644
--- a/Libraries/LibWeb/HTML/HTMLDetailsElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDetailsElement.cpp
@@ -38,8 +38,8 @@ void HTMLDetailsElement::visit_edges(Cell::Visitor& visitor)
 
 void HTMLDetailsElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDetailsElement);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/interactive-elements.html#the-details-element:html-element-insertion-steps
diff --git a/Libraries/LibWeb/HTML/HTMLDialogElement.cpp b/Libraries/LibWeb/HTML/HTMLDialogElement.cpp
index af4aa372b46..9594e90fc50 100644
--- a/Libraries/LibWeb/HTML/HTMLDialogElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDialogElement.cpp
@@ -31,8 +31,8 @@ HTMLDialogElement::~HTMLDialogElement() = default;
 
 void HTMLDialogElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDialogElement);
+    Base::initialize(realm);
 }
 
 void HTMLDialogElement::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLDirectoryElement.cpp b/Libraries/LibWeb/HTML/HTMLDirectoryElement.cpp
index 122a77d0594..3f6d51090f6 100644
--- a/Libraries/LibWeb/HTML/HTMLDirectoryElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDirectoryElement.cpp
@@ -21,8 +21,8 @@ HTMLDirectoryElement::~HTMLDirectoryElement() = default;
 
 void HTMLDirectoryElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDirectoryElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLDivElement.cpp b/Libraries/LibWeb/HTML/HTMLDivElement.cpp
index f68683a08c2..cae2caf7dd4 100644
--- a/Libraries/LibWeb/HTML/HTMLDivElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDivElement.cpp
@@ -48,8 +48,8 @@ void HTMLDivElement::apply_presentational_hints(GC::Ref<CSS::CascadedProperties>
 
 void HTMLDivElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDivElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLDocument.cpp b/Libraries/LibWeb/HTML/HTMLDocument.cpp
index 3080ce306be..f2ee88b4d7e 100644
--- a/Libraries/LibWeb/HTML/HTMLDocument.cpp
+++ b/Libraries/LibWeb/HTML/HTMLDocument.cpp
@@ -30,8 +30,8 @@ GC::Ref<HTMLDocument> HTMLDocument::create(JS::Realm& realm, URL::URL const& url
 
 void HTMLDocument::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLDocument);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLElement.cpp b/Libraries/LibWeb/HTML/HTMLElement.cpp
index 98b3cf127ee..2db3c5e8567 100644
--- a/Libraries/LibWeb/HTML/HTMLElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLElement.cpp
@@ -58,8 +58,8 @@ HTMLElement::~HTMLElement() = default;
 
 void HTMLElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLElement);
+    Base::initialize(realm);
 }
 
 void HTMLElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLEmbedElement.cpp b/Libraries/LibWeb/HTML/HTMLEmbedElement.cpp
index 6539f9d000f..a7cc343a601 100644
--- a/Libraries/LibWeb/HTML/HTMLEmbedElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLEmbedElement.cpp
@@ -25,8 +25,8 @@ HTMLEmbedElement::~HTMLEmbedElement() = default;
 
 void HTMLEmbedElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLEmbedElement);
+    Base::initialize(realm);
 }
 
 bool HTMLEmbedElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLFieldSetElement.cpp b/Libraries/LibWeb/HTML/HTMLFieldSetElement.cpp
index 38a72357f0c..4a092310791 100644
--- a/Libraries/LibWeb/HTML/HTMLFieldSetElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLFieldSetElement.cpp
@@ -29,8 +29,8 @@ HTMLFieldSetElement::~HTMLFieldSetElement() = default;
 
 void HTMLFieldSetElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLFieldSetElement);
+    Base::initialize(realm);
 }
 
 void HTMLFieldSetElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLFontElement.cpp b/Libraries/LibWeb/HTML/HTMLFontElement.cpp
index b70399a8eb2..efaafad42f4 100644
--- a/Libraries/LibWeb/HTML/HTMLFontElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLFontElement.cpp
@@ -107,8 +107,8 @@ HTMLFontElement::~HTMLFontElement() = default;
 
 void HTMLFontElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLFontElement);
+    Base::initialize(realm);
 }
 
 bool HTMLFontElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLFormControlsCollection.cpp b/Libraries/LibWeb/HTML/HTMLFormControlsCollection.cpp
index 1fe841c6e4c..8d5fa8ffd09 100644
--- a/Libraries/LibWeb/HTML/HTMLFormControlsCollection.cpp
+++ b/Libraries/LibWeb/HTML/HTMLFormControlsCollection.cpp
@@ -30,8 +30,8 @@ HTMLFormControlsCollection::~HTMLFormControlsCollection() = default;
 
 void HTMLFormControlsCollection::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLFormControlsCollection);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#dom-htmlformcontrolscollection-nameditem
diff --git a/Libraries/LibWeb/HTML/HTMLFormElement.cpp b/Libraries/LibWeb/HTML/HTMLFormElement.cpp
index 435db909f87..373e1c5c4fb 100644
--- a/Libraries/LibWeb/HTML/HTMLFormElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLFormElement.cpp
@@ -54,8 +54,8 @@ HTMLFormElement::~HTMLFormElement() = default;
 
 void HTMLFormElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLFormElement);
+    Base::initialize(realm);
 }
 
 void HTMLFormElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLFrameElement.cpp b/Libraries/LibWeb/HTML/HTMLFrameElement.cpp
index 8e59d69738b..45a5aac519b 100644
--- a/Libraries/LibWeb/HTML/HTMLFrameElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLFrameElement.cpp
@@ -31,8 +31,8 @@ HTMLFrameElement::~HTMLFrameElement() = default;
 
 void HTMLFrameElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLFrameElement);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/obsolete.html#frames:html-element-insertion-steps
diff --git a/Libraries/LibWeb/HTML/HTMLFrameSetElement.cpp b/Libraries/LibWeb/HTML/HTMLFrameSetElement.cpp
index 48b60ef4867..48aefa6c7e0 100644
--- a/Libraries/LibWeb/HTML/HTMLFrameSetElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLFrameSetElement.cpp
@@ -31,8 +31,8 @@ void HTMLFrameSetElement::adjust_computed_style(CSS::ComputedProperties& style)
 
 void HTMLFrameSetElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLFrameSetElement);
+    Base::initialize(realm);
 }
 
 void HTMLFrameSetElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/HTML/HTMLHRElement.cpp b/Libraries/LibWeb/HTML/HTMLHRElement.cpp
index c392494a9b4..dcfd9b05f40 100644
--- a/Libraries/LibWeb/HTML/HTMLHRElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLHRElement.cpp
@@ -27,8 +27,8 @@ HTMLHRElement::~HTMLHRElement() = default;
 
 void HTMLHRElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLHRElement);
+    Base::initialize(realm);
 }
 
 bool HTMLHRElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLHeadElement.cpp b/Libraries/LibWeb/HTML/HTMLHeadElement.cpp
index bc0ba06760a..acad9058ada 100644
--- a/Libraries/LibWeb/HTML/HTMLHeadElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLHeadElement.cpp
@@ -21,8 +21,8 @@ HTMLHeadElement::~HTMLHeadElement() = default;
 
 void HTMLHeadElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLHeadElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLHeadingElement.cpp b/Libraries/LibWeb/HTML/HTMLHeadingElement.cpp
index 50cdd0fc438..0c428d1fa83 100644
--- a/Libraries/LibWeb/HTML/HTMLHeadingElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLHeadingElement.cpp
@@ -23,8 +23,8 @@ HTMLHeadingElement::~HTMLHeadingElement() = default;
 
 void HTMLHeadingElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLHeadingElement);
+    Base::initialize(realm);
 }
 
 bool HTMLHeadingElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLHtmlElement.cpp b/Libraries/LibWeb/HTML/HTMLHtmlElement.cpp
index d1e18704fff..4e0765a97b3 100644
--- a/Libraries/LibWeb/HTML/HTMLHtmlElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLHtmlElement.cpp
@@ -24,8 +24,8 @@ HTMLHtmlElement::~HTMLHtmlElement() = default;
 
 void HTMLHtmlElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLHtmlElement);
+    Base::initialize(realm);
 }
 
 bool HTMLHtmlElement::should_use_body_background_properties() const
diff --git a/Libraries/LibWeb/HTML/HTMLIFrameElement.cpp b/Libraries/LibWeb/HTML/HTMLIFrameElement.cpp
index 185594cad35..a9cbc1ca59d 100644
--- a/Libraries/LibWeb/HTML/HTMLIFrameElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLIFrameElement.cpp
@@ -33,8 +33,8 @@ HTMLIFrameElement::~HTMLIFrameElement() = default;
 
 void HTMLIFrameElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLIFrameElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> HTMLIFrameElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/HTML/HTMLImageElement.cpp b/Libraries/LibWeb/HTML/HTMLImageElement.cpp
index 078f446c4b5..6c876b09547 100644
--- a/Libraries/LibWeb/HTML/HTMLImageElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLImageElement.cpp
@@ -64,8 +64,8 @@ void HTMLImageElement::finalize()
 
 void HTMLImageElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLImageElement);
+    Base::initialize(realm);
 
     m_current_request = ImageRequest::create(realm, document().page());
 }
diff --git a/Libraries/LibWeb/HTML/HTMLInputElement.cpp b/Libraries/LibWeb/HTML/HTMLInputElement.cpp
index 6cb987e4270..6f78ca35ec0 100644
--- a/Libraries/LibWeb/HTML/HTMLInputElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLInputElement.cpp
@@ -73,8 +73,8 @@ HTMLInputElement::~HTMLInputElement() = default;
 
 void HTMLInputElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLInputElement);
+    Base::initialize(realm);
 }
 
 void HTMLInputElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLLIElement.cpp b/Libraries/LibWeb/HTML/HTMLLIElement.cpp
index 706e1209d3e..ea3a19a9674 100644
--- a/Libraries/LibWeb/HTML/HTMLLIElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLLIElement.cpp
@@ -23,8 +23,8 @@ HTMLLIElement::~HTMLLIElement() = default;
 
 void HTMLLIElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLLIElement);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/grouping-content.html#dom-li-value
diff --git a/Libraries/LibWeb/HTML/HTMLLabelElement.cpp b/Libraries/LibWeb/HTML/HTMLLabelElement.cpp
index 4665d298c08..963f63a4327 100644
--- a/Libraries/LibWeb/HTML/HTMLLabelElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLLabelElement.cpp
@@ -23,8 +23,8 @@ HTMLLabelElement::~HTMLLabelElement() = default;
 
 void HTMLLabelElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLLabelElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> HTMLLabelElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/HTML/HTMLLegendElement.cpp b/Libraries/LibWeb/HTML/HTMLLegendElement.cpp
index ad80d9c89ea..8d4673cc214 100644
--- a/Libraries/LibWeb/HTML/HTMLLegendElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLLegendElement.cpp
@@ -23,8 +23,8 @@ HTMLLegendElement::~HTMLLegendElement() = default;
 
 void HTMLLegendElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLLegendElement);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/form-elements.html#dom-legend-form
diff --git a/Libraries/LibWeb/HTML/HTMLLinkElement.cpp b/Libraries/LibWeb/HTML/HTMLLinkElement.cpp
index fb631d499d6..2901f885ce1 100644
--- a/Libraries/LibWeb/HTML/HTMLLinkElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLLinkElement.cpp
@@ -48,8 +48,8 @@ HTMLLinkElement::~HTMLLinkElement() = default;
 
 void HTMLLinkElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLLinkElement);
+    Base::initialize(realm);
 }
 
 void HTMLLinkElement::removed_from(Node* old_parent, Node& old_root)
diff --git a/Libraries/LibWeb/HTML/HTMLMapElement.cpp b/Libraries/LibWeb/HTML/HTMLMapElement.cpp
index 4c7b02c755d..4abd35cca3f 100644
--- a/Libraries/LibWeb/HTML/HTMLMapElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLMapElement.cpp
@@ -22,8 +22,8 @@ HTMLMapElement::~HTMLMapElement() = default;
 
 void HTMLMapElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLMapElement);
+    Base::initialize(realm);
 }
 
 void HTMLMapElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLMarqueeElement.cpp b/Libraries/LibWeb/HTML/HTMLMarqueeElement.cpp
index 19a84b4dc38..4aae2d6a849 100644
--- a/Libraries/LibWeb/HTML/HTMLMarqueeElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLMarqueeElement.cpp
@@ -26,8 +26,8 @@ HTMLMarqueeElement::~HTMLMarqueeElement() = default;
 
 void HTMLMarqueeElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLMarqueeElement);
+    Base::initialize(realm);
 }
 
 bool HTMLMarqueeElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLMediaElement.cpp b/Libraries/LibWeb/HTML/HTMLMediaElement.cpp
index b7366baf4af..2b2461c0b48 100644
--- a/Libraries/LibWeb/HTML/HTMLMediaElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLMediaElement.cpp
@@ -53,8 +53,8 @@ HTMLMediaElement::~HTMLMediaElement() = default;
 
 void HTMLMediaElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLMediaElement);
+    Base::initialize(realm);
 
     m_audio_tracks = realm.create<AudioTrackList>(realm);
     m_video_tracks = realm.create<VideoTrackList>(realm);
diff --git a/Libraries/LibWeb/HTML/HTMLMenuElement.cpp b/Libraries/LibWeb/HTML/HTMLMenuElement.cpp
index d54d095b6a9..8b71b69c402 100644
--- a/Libraries/LibWeb/HTML/HTMLMenuElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLMenuElement.cpp
@@ -21,8 +21,8 @@ HTMLMenuElement::~HTMLMenuElement() = default;
 
 void HTMLMenuElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLMenuElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLMetaElement.cpp b/Libraries/LibWeb/HTML/HTMLMetaElement.cpp
index 4d64b730b9c..c172138c822 100644
--- a/Libraries/LibWeb/HTML/HTMLMetaElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLMetaElement.cpp
@@ -30,8 +30,8 @@ HTMLMetaElement::~HTMLMetaElement() = default;
 
 void HTMLMetaElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLMetaElement);
+    Base::initialize(realm);
 }
 
 Optional<HTMLMetaElement::HttpEquivAttributeState> HTMLMetaElement::http_equiv_state() const
diff --git a/Libraries/LibWeb/HTML/HTMLMeterElement.cpp b/Libraries/LibWeb/HTML/HTMLMeterElement.cpp
index 87bcd2a7cdb..36d9ba403aa 100644
--- a/Libraries/LibWeb/HTML/HTMLMeterElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLMeterElement.cpp
@@ -28,8 +28,8 @@ HTMLMeterElement::~HTMLMeterElement() = default;
 
 void HTMLMeterElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLMeterElement);
+    Base::initialize(realm);
 }
 
 void HTMLMeterElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLModElement.cpp b/Libraries/LibWeb/HTML/HTMLModElement.cpp
index d4b044f16f5..8fa9bc2d756 100644
--- a/Libraries/LibWeb/HTML/HTMLModElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLModElement.cpp
@@ -22,8 +22,8 @@ HTMLModElement::~HTMLModElement() = default;
 
 void HTMLModElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLModElement);
+    Base::initialize(realm);
 }
 
 Optional<ARIA::Role> HTMLModElement::default_role() const
diff --git a/Libraries/LibWeb/HTML/HTMLOListElement.cpp b/Libraries/LibWeb/HTML/HTMLOListElement.cpp
index 290ab9a3185..f32c367fc34 100644
--- a/Libraries/LibWeb/HTML/HTMLOListElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLOListElement.cpp
@@ -24,8 +24,8 @@ HTMLOListElement::~HTMLOListElement() = default;
 
 void HTMLOListElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLOListElement);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/grouping-content.html#dom-ol-start
diff --git a/Libraries/LibWeb/HTML/HTMLObjectElement.cpp b/Libraries/LibWeb/HTML/HTMLObjectElement.cpp
index a3071133e42..7abdd9805a9 100644
--- a/Libraries/LibWeb/HTML/HTMLObjectElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLObjectElement.cpp
@@ -55,8 +55,8 @@ HTMLObjectElement::~HTMLObjectElement() = default;
 
 void HTMLObjectElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLObjectElement);
+    Base::initialize(realm);
 
     m_document_observer = realm.create<DOM::DocumentObserver>(realm, document());
 
diff --git a/Libraries/LibWeb/HTML/HTMLOptGroupElement.cpp b/Libraries/LibWeb/HTML/HTMLOptGroupElement.cpp
index 4cd4060e371..a11f3ddbf72 100644
--- a/Libraries/LibWeb/HTML/HTMLOptGroupElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLOptGroupElement.cpp
@@ -22,8 +22,8 @@ HTMLOptGroupElement::~HTMLOptGroupElement() = default;
 
 void HTMLOptGroupElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLOptGroupElement);
+    Base::initialize(realm);
 }
 
 void HTMLOptGroupElement::inserted()
diff --git a/Libraries/LibWeb/HTML/HTMLOptionElement.cpp b/Libraries/LibWeb/HTML/HTMLOptionElement.cpp
index 092df0c23fc..cae528236d4 100644
--- a/Libraries/LibWeb/HTML/HTMLOptionElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLOptionElement.cpp
@@ -34,8 +34,8 @@ HTMLOptionElement::~HTMLOptionElement() = default;
 
 void HTMLOptionElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLOptionElement);
+    Base::initialize(realm);
 }
 
 // FIXME: This needs to be called any time a descendant's text is modified.
diff --git a/Libraries/LibWeb/HTML/HTMLOptionsCollection.cpp b/Libraries/LibWeb/HTML/HTMLOptionsCollection.cpp
index d129ffcf8fd..6b93a25d9cf 100644
--- a/Libraries/LibWeb/HTML/HTMLOptionsCollection.cpp
+++ b/Libraries/LibWeb/HTML/HTMLOptionsCollection.cpp
@@ -34,8 +34,8 @@ HTMLOptionsCollection::~HTMLOptionsCollection() = default;
 
 void HTMLOptionsCollection::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLOptionsCollection);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#dom-htmloptionscollection-length
diff --git a/Libraries/LibWeb/HTML/HTMLOutputElement.cpp b/Libraries/LibWeb/HTML/HTMLOutputElement.cpp
index 2d226823705..8bd23784b4e 100644
--- a/Libraries/LibWeb/HTML/HTMLOutputElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLOutputElement.cpp
@@ -22,8 +22,8 @@ HTMLOutputElement::~HTMLOutputElement() = default;
 
 void HTMLOutputElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLOutputElement);
+    Base::initialize(realm);
 }
 
 void HTMLOutputElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLParagraphElement.cpp b/Libraries/LibWeb/HTML/HTMLParagraphElement.cpp
index d30a5fdc988..d99d5919825 100644
--- a/Libraries/LibWeb/HTML/HTMLParagraphElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLParagraphElement.cpp
@@ -23,8 +23,8 @@ HTMLParagraphElement::~HTMLParagraphElement() = default;
 
 void HTMLParagraphElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLParagraphElement);
+    Base::initialize(realm);
 }
 
 bool HTMLParagraphElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLParamElement.cpp b/Libraries/LibWeb/HTML/HTMLParamElement.cpp
index 0b6c07446c9..694ccac8970 100644
--- a/Libraries/LibWeb/HTML/HTMLParamElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLParamElement.cpp
@@ -21,8 +21,8 @@ HTMLParamElement::~HTMLParamElement() = default;
 
 void HTMLParamElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLParamElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLPictureElement.cpp b/Libraries/LibWeb/HTML/HTMLPictureElement.cpp
index 9e1138e95d5..16b080c5eaa 100644
--- a/Libraries/LibWeb/HTML/HTMLPictureElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLPictureElement.cpp
@@ -21,8 +21,8 @@ HTMLPictureElement::~HTMLPictureElement() = default;
 
 void HTMLPictureElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLPictureElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLPreElement.cpp b/Libraries/LibWeb/HTML/HTMLPreElement.cpp
index 0aef62ea0e1..d60eb2a0a13 100644
--- a/Libraries/LibWeb/HTML/HTMLPreElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLPreElement.cpp
@@ -24,8 +24,8 @@ HTMLPreElement::~HTMLPreElement() = default;
 
 void HTMLPreElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLPreElement);
+    Base::initialize(realm);
 }
 
 bool HTMLPreElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLProgressElement.cpp b/Libraries/LibWeb/HTML/HTMLProgressElement.cpp
index 505ec74128b..9cad19badab 100644
--- a/Libraries/LibWeb/HTML/HTMLProgressElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLProgressElement.cpp
@@ -31,8 +31,8 @@ HTMLProgressElement::~HTMLProgressElement() = default;
 
 void HTMLProgressElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLProgressElement);
+    Base::initialize(realm);
 }
 
 void HTMLProgressElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLQuoteElement.cpp b/Libraries/LibWeb/HTML/HTMLQuoteElement.cpp
index 587d13b81ac..088eda3a9d4 100644
--- a/Libraries/LibWeb/HTML/HTMLQuoteElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLQuoteElement.cpp
@@ -23,8 +23,8 @@ HTMLQuoteElement::~HTMLQuoteElement() = default;
 
 void HTMLQuoteElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLQuoteElement);
+    Base::initialize(realm);
 }
 
 Optional<ARIA::Role> HTMLQuoteElement::default_role() const
diff --git a/Libraries/LibWeb/HTML/HTMLScriptElement.cpp b/Libraries/LibWeb/HTML/HTMLScriptElement.cpp
index bd54619984f..f5cfd450651 100644
--- a/Libraries/LibWeb/HTML/HTMLScriptElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLScriptElement.cpp
@@ -37,8 +37,8 @@ HTMLScriptElement::~HTMLScriptElement() = default;
 
 void HTMLScriptElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLScriptElement);
+    Base::initialize(realm);
 }
 
 void HTMLScriptElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLSelectElement.cpp b/Libraries/LibWeb/HTML/HTMLSelectElement.cpp
index 42147beb00a..b3f751d304c 100644
--- a/Libraries/LibWeb/HTML/HTMLSelectElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLSelectElement.cpp
@@ -42,8 +42,8 @@ HTMLSelectElement::~HTMLSelectElement() = default;
 
 void HTMLSelectElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLSelectElement);
+    Base::initialize(realm);
 }
 
 void HTMLSelectElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLSlotElement.cpp b/Libraries/LibWeb/HTML/HTMLSlotElement.cpp
index 16225903126..0d846292fd6 100644
--- a/Libraries/LibWeb/HTML/HTMLSlotElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLSlotElement.cpp
@@ -24,8 +24,8 @@ HTMLSlotElement::~HTMLSlotElement() = default;
 
 void HTMLSlotElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLSlotElement);
+    Base::initialize(realm);
 }
 
 void HTMLSlotElement::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLSourceElement.cpp b/Libraries/LibWeb/HTML/HTMLSourceElement.cpp
index b654b273d8a..aabd1aa5272 100644
--- a/Libraries/LibWeb/HTML/HTMLSourceElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLSourceElement.cpp
@@ -23,8 +23,8 @@ HTMLSourceElement::~HTMLSourceElement() = default;
 
 void HTMLSourceElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLSourceElement);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/embedded-content.html#the-source-element:html-element-insertion-steps
diff --git a/Libraries/LibWeb/HTML/HTMLSpanElement.cpp b/Libraries/LibWeb/HTML/HTMLSpanElement.cpp
index 53fe9cff777..e158e8cc6c1 100644
--- a/Libraries/LibWeb/HTML/HTMLSpanElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLSpanElement.cpp
@@ -21,8 +21,8 @@ HTMLSpanElement::~HTMLSpanElement() = default;
 
 void HTMLSpanElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLSpanElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLStyleElement.cpp b/Libraries/LibWeb/HTML/HTMLStyleElement.cpp
index 2dff0051f94..a6d27d4635c 100644
--- a/Libraries/LibWeb/HTML/HTMLStyleElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLStyleElement.cpp
@@ -24,8 +24,8 @@ HTMLStyleElement::~HTMLStyleElement() = default;
 
 void HTMLStyleElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLStyleElement);
+    Base::initialize(realm);
 }
 
 void HTMLStyleElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLTableCaptionElement.cpp b/Libraries/LibWeb/HTML/HTMLTableCaptionElement.cpp
index a4db81f0991..1c333bef71a 100644
--- a/Libraries/LibWeb/HTML/HTMLTableCaptionElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTableCaptionElement.cpp
@@ -23,8 +23,8 @@ HTMLTableCaptionElement::~HTMLTableCaptionElement() = default;
 
 void HTMLTableCaptionElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTableCaptionElement);
+    Base::initialize(realm);
 }
 
 bool HTMLTableCaptionElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLTableCellElement.cpp b/Libraries/LibWeb/HTML/HTMLTableCellElement.cpp
index 7842819cd78..add8cd106b7 100644
--- a/Libraries/LibWeb/HTML/HTMLTableCellElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTableCellElement.cpp
@@ -33,8 +33,8 @@ HTMLTableCellElement::~HTMLTableCellElement() = default;
 
 void HTMLTableCellElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTableCellElement);
+    Base::initialize(realm);
 }
 
 bool HTMLTableCellElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLTableColElement.cpp b/Libraries/LibWeb/HTML/HTMLTableColElement.cpp
index 6d6cfb7f1ea..864a6f45b53 100644
--- a/Libraries/LibWeb/HTML/HTMLTableColElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTableColElement.cpp
@@ -24,8 +24,8 @@ HTMLTableColElement::~HTMLTableColElement() = default;
 
 void HTMLTableColElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTableColElement);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/tables.html#dom-colgroup-span
diff --git a/Libraries/LibWeb/HTML/HTMLTableElement.cpp b/Libraries/LibWeb/HTML/HTMLTableElement.cpp
index 0673d86504c..2ed80f604b7 100644
--- a/Libraries/LibWeb/HTML/HTMLTableElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTableElement.cpp
@@ -37,8 +37,8 @@ HTMLTableElement::~HTMLTableElement() = default;
 
 void HTMLTableElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTableElement);
+    Base::initialize(realm);
 }
 
 void HTMLTableElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLTableRowElement.cpp b/Libraries/LibWeb/HTML/HTMLTableRowElement.cpp
index 5a01ec24f44..a6b0554a087 100644
--- a/Libraries/LibWeb/HTML/HTMLTableRowElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTableRowElement.cpp
@@ -34,8 +34,8 @@ HTMLTableRowElement::~HTMLTableRowElement() = default;
 
 void HTMLTableRowElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTableRowElement);
+    Base::initialize(realm);
 }
 
 bool HTMLTableRowElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLTableSectionElement.cpp b/Libraries/LibWeb/HTML/HTMLTableSectionElement.cpp
index 572ce80ad7c..61dbfef7a20 100644
--- a/Libraries/LibWeb/HTML/HTMLTableSectionElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTableSectionElement.cpp
@@ -31,8 +31,8 @@ HTMLTableSectionElement::~HTMLTableSectionElement() = default;
 
 void HTMLTableSectionElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTableSectionElement);
+    Base::initialize(realm);
 }
 
 void HTMLTableSectionElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLTemplateElement.cpp b/Libraries/LibWeb/HTML/HTMLTemplateElement.cpp
index d38d1e6387c..60c222b85c7 100644
--- a/Libraries/LibWeb/HTML/HTMLTemplateElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTemplateElement.cpp
@@ -22,8 +22,8 @@ HTMLTemplateElement::~HTMLTemplateElement() = default;
 
 void HTMLTemplateElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTemplateElement);
+    Base::initialize(realm);
 
     m_content = realm.create<DOM::DocumentFragment>(m_document->appropriate_template_contents_owner_document());
     m_content->set_host(this);
diff --git a/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp b/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp
index de2816c2a9a..4b0df8f316a 100644
--- a/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTextAreaElement.cpp
@@ -60,8 +60,8 @@ void HTMLTextAreaElement::adjust_computed_style(CSS::ComputedProperties& style)
 
 void HTMLTextAreaElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTextAreaElement);
+    Base::initialize(realm);
 }
 
 void HTMLTextAreaElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLTimeElement.cpp b/Libraries/LibWeb/HTML/HTMLTimeElement.cpp
index a845ac88273..8bab08430b8 100644
--- a/Libraries/LibWeb/HTML/HTMLTimeElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTimeElement.cpp
@@ -19,8 +19,8 @@ HTMLTimeElement::HTMLTimeElement(DOM::Document& document, DOM::QualifiedName qua
 
 void HTMLTimeElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTimeElement);
+    Base::initialize(realm);
 }
 
 HTMLTimeElement::~HTMLTimeElement() = default;
diff --git a/Libraries/LibWeb/HTML/HTMLTitleElement.cpp b/Libraries/LibWeb/HTML/HTMLTitleElement.cpp
index 0cb33962c1b..cb0a313f53b 100644
--- a/Libraries/LibWeb/HTML/HTMLTitleElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTitleElement.cpp
@@ -23,8 +23,8 @@ HTMLTitleElement::~HTMLTitleElement() = default;
 
 void HTMLTitleElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTitleElement);
+    Base::initialize(realm);
 }
 
 void HTMLTitleElement::children_changed(ChildrenChangedMetadata const* metadata)
diff --git a/Libraries/LibWeb/HTML/HTMLTrackElement.cpp b/Libraries/LibWeb/HTML/HTMLTrackElement.cpp
index 52a9735eb8c..d60d2b345d8 100644
--- a/Libraries/LibWeb/HTML/HTMLTrackElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLTrackElement.cpp
@@ -34,8 +34,8 @@ HTMLTrackElement::~HTMLTrackElement() = default;
 
 void HTMLTrackElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTrackElement);
+    Base::initialize(realm);
 }
 
 void HTMLTrackElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/HTMLUListElement.cpp b/Libraries/LibWeb/HTML/HTMLUListElement.cpp
index f4cce3450c0..6bb2ed3007c 100644
--- a/Libraries/LibWeb/HTML/HTMLUListElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLUListElement.cpp
@@ -22,8 +22,8 @@ HTMLUListElement::~HTMLUListElement() = default;
 
 void HTMLUListElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLUListElement);
+    Base::initialize(realm);
 }
 
 bool HTMLUListElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/HTML/HTMLUnknownElement.cpp b/Libraries/LibWeb/HTML/HTMLUnknownElement.cpp
index 0243f45e4f6..3e9e81e8c07 100644
--- a/Libraries/LibWeb/HTML/HTMLUnknownElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLUnknownElement.cpp
@@ -21,8 +21,8 @@ HTMLUnknownElement::~HTMLUnknownElement() = default;
 
 void HTMLUnknownElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLUnknownElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/HTMLVideoElement.cpp b/Libraries/LibWeb/HTML/HTMLVideoElement.cpp
index b9d2521fd88..3beb204036d 100644
--- a/Libraries/LibWeb/HTML/HTMLVideoElement.cpp
+++ b/Libraries/LibWeb/HTML/HTMLVideoElement.cpp
@@ -37,8 +37,8 @@ HTMLVideoElement::~HTMLVideoElement() = default;
 
 void HTMLVideoElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLVideoElement);
+    Base::initialize(realm);
 }
 
 void HTMLVideoElement::finalize()
diff --git a/Libraries/LibWeb/HTML/HashChangeEvent.cpp b/Libraries/LibWeb/HTML/HashChangeEvent.cpp
index bb9d3deb971..bfdcf906b27 100644
--- a/Libraries/LibWeb/HTML/HashChangeEvent.cpp
+++ b/Libraries/LibWeb/HTML/HashChangeEvent.cpp
@@ -33,8 +33,8 @@ HashChangeEvent::HashChangeEvent(JS::Realm& realm, FlyString const& event_name,
 
 void HashChangeEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(HashChangeEvent);
+    Base::initialize(realm);
 }
 
 void HashChangeEvent::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/History.cpp b/Libraries/LibWeb/HTML/History.cpp
index 5defd922de1..56f617b0164 100644
--- a/Libraries/LibWeb/HTML/History.cpp
+++ b/Libraries/LibWeb/HTML/History.cpp
@@ -32,8 +32,8 @@ History::~History() = default;
 
 void History::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(History);
+    Base::initialize(realm);
 }
 
 void History::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/ImageBitmap.cpp b/Libraries/LibWeb/HTML/ImageBitmap.cpp
index 182eea31929..6fb313c949e 100644
--- a/Libraries/LibWeb/HTML/ImageBitmap.cpp
+++ b/Libraries/LibWeb/HTML/ImageBitmap.cpp
@@ -24,8 +24,8 @@ ImageBitmap::ImageBitmap(JS::Realm& realm)
 
 void ImageBitmap::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ImageBitmap);
+    Base::initialize(realm);
 }
 
 void ImageBitmap::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/ImageData.cpp b/Libraries/LibWeb/HTML/ImageData.cpp
index 94133a96c05..160320abc85 100644
--- a/Libraries/LibWeb/HTML/ImageData.cpp
+++ b/Libraries/LibWeb/HTML/ImageData.cpp
@@ -133,8 +133,8 @@ ImageData::~ImageData() = default;
 
 void ImageData::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ImageData);
+    Base::initialize(realm);
 }
 
 void ImageData::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/Location.cpp b/Libraries/LibWeb/HTML/Location.cpp
index baa16bdaf34..51b898ac83d 100644
--- a/Libraries/LibWeb/HTML/Location.cpp
+++ b/Libraries/LibWeb/HTML/Location.cpp
@@ -41,8 +41,8 @@ void Location::visit_edges(Cell::Visitor& visitor)
 // https://html.spec.whatwg.org/multipage/nav-history-apis.html#the-location-interface
 void Location::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Location);
+    Base::initialize(realm);
     Bindings::LocationPrototype::define_unforgeable_attributes(realm, *this);
 
     auto& vm = this->vm();
diff --git a/Libraries/LibWeb/HTML/MediaError.cpp b/Libraries/LibWeb/HTML/MediaError.cpp
index 427b1312c8a..00375247239 100644
--- a/Libraries/LibWeb/HTML/MediaError.cpp
+++ b/Libraries/LibWeb/HTML/MediaError.cpp
@@ -22,8 +22,8 @@ MediaError::MediaError(JS::Realm& realm, Code code, String message)
 
 void MediaError::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaError);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/MessageChannel.cpp b/Libraries/LibWeb/HTML/MessageChannel.cpp
index 6dbeeae70e0..9352f190167 100644
--- a/Libraries/LibWeb/HTML/MessageChannel.cpp
+++ b/Libraries/LibWeb/HTML/MessageChannel.cpp
@@ -43,8 +43,8 @@ void MessageChannel::visit_edges(Cell::Visitor& visitor)
 
 void MessageChannel::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MessageChannel);
+    Base::initialize(realm);
 }
 
 MessagePort* MessageChannel::port1()
diff --git a/Libraries/LibWeb/HTML/MessageEvent.cpp b/Libraries/LibWeb/HTML/MessageEvent.cpp
index 8cff57aa8f8..5f3e7912b04 100644
--- a/Libraries/LibWeb/HTML/MessageEvent.cpp
+++ b/Libraries/LibWeb/HTML/MessageEvent.cpp
@@ -43,8 +43,8 @@ MessageEvent::~MessageEvent() = default;
 
 void MessageEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MessageEvent);
+    Base::initialize(realm);
 }
 
 void MessageEvent::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/MessagePort.cpp b/Libraries/LibWeb/HTML/MessagePort.cpp
index 92eb0981d96..123dc56b4eb 100644
--- a/Libraries/LibWeb/HTML/MessagePort.cpp
+++ b/Libraries/LibWeb/HTML/MessagePort.cpp
@@ -58,8 +58,8 @@ void MessagePort::for_each_message_port(Function<void(MessagePort&)> callback)
 
 void MessagePort::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MessagePort);
+    Base::initialize(realm);
 }
 
 void MessagePort::finalize()
diff --git a/Libraries/LibWeb/HTML/MimeType.cpp b/Libraries/LibWeb/HTML/MimeType.cpp
index 6f67a9ec995..88cc4110da7 100644
--- a/Libraries/LibWeb/HTML/MimeType.cpp
+++ b/Libraries/LibWeb/HTML/MimeType.cpp
@@ -24,8 +24,8 @@ MimeType::~MimeType() = default;
 
 void MimeType::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MimeType);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/system-state.html#concept-mimetype-type
diff --git a/Libraries/LibWeb/HTML/MimeTypeArray.cpp b/Libraries/LibWeb/HTML/MimeTypeArray.cpp
index cdb36c9e975..92fc1b7140d 100644
--- a/Libraries/LibWeb/HTML/MimeTypeArray.cpp
+++ b/Libraries/LibWeb/HTML/MimeTypeArray.cpp
@@ -29,8 +29,8 @@ MimeTypeArray::~MimeTypeArray() = default;
 
 void MimeTypeArray::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MimeTypeArray);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/system-state.html#pdf-viewing-support:support-named-properties-2
diff --git a/Libraries/LibWeb/HTML/NavigateEvent.cpp b/Libraries/LibWeb/HTML/NavigateEvent.cpp
index f61e4dc29f6..9eda140883e 100644
--- a/Libraries/LibWeb/HTML/NavigateEvent.cpp
+++ b/Libraries/LibWeb/HTML/NavigateEvent.cpp
@@ -50,8 +50,8 @@ NavigateEvent::~NavigateEvent() = default;
 
 void NavigateEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NavigateEvent);
+    Base::initialize(realm);
 }
 
 void NavigateEvent::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/Navigation.cpp b/Libraries/LibWeb/HTML/Navigation.cpp
index 70686e757f8..e69c454e50e 100644
--- a/Libraries/LibWeb/HTML/Navigation.cpp
+++ b/Libraries/LibWeb/HTML/Navigation.cpp
@@ -76,8 +76,8 @@ Navigation::~Navigation() = default;
 
 void Navigation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Navigation);
+    Base::initialize(realm);
 }
 
 void Navigation::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/NavigationCurrentEntryChangeEvent.cpp b/Libraries/LibWeb/HTML/NavigationCurrentEntryChangeEvent.cpp
index 98bc0585c61..d7a344c522e 100644
--- a/Libraries/LibWeb/HTML/NavigationCurrentEntryChangeEvent.cpp
+++ b/Libraries/LibWeb/HTML/NavigationCurrentEntryChangeEvent.cpp
@@ -31,8 +31,8 @@ NavigationCurrentEntryChangeEvent::~NavigationCurrentEntryChangeEvent() = defaul
 
 void NavigationCurrentEntryChangeEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NavigationCurrentEntryChangeEvent);
+    Base::initialize(realm);
 }
 
 void NavigationCurrentEntryChangeEvent::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/NavigationDestination.cpp b/Libraries/LibWeb/HTML/NavigationDestination.cpp
index 1ecfbcd6c30..80d0a534e74 100644
--- a/Libraries/LibWeb/HTML/NavigationDestination.cpp
+++ b/Libraries/LibWeb/HTML/NavigationDestination.cpp
@@ -29,8 +29,8 @@ NavigationDestination::~NavigationDestination() = default;
 
 void NavigationDestination::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NavigationDestination);
+    Base::initialize(realm);
 }
 
 void NavigationDestination::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/NavigationHistoryEntry.cpp b/Libraries/LibWeb/HTML/NavigationHistoryEntry.cpp
index 986fe8c2ad0..257e520c4ba 100644
--- a/Libraries/LibWeb/HTML/NavigationHistoryEntry.cpp
+++ b/Libraries/LibWeb/HTML/NavigationHistoryEntry.cpp
@@ -33,8 +33,8 @@ NavigationHistoryEntry::~NavigationHistoryEntry() = default;
 
 void NavigationHistoryEntry::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NavigationHistoryEntry);
+    Base::initialize(realm);
 }
 
 void NavigationHistoryEntry::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/NavigationTransition.cpp b/Libraries/LibWeb/HTML/NavigationTransition.cpp
index 90982f370df..e2bbeb06b7d 100644
--- a/Libraries/LibWeb/HTML/NavigationTransition.cpp
+++ b/Libraries/LibWeb/HTML/NavigationTransition.cpp
@@ -33,8 +33,8 @@ NavigationTransition::~NavigationTransition() = default;
 
 void NavigationTransition::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(NavigationTransition);
+    Base::initialize(realm);
 }
 
 void NavigationTransition::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/Navigator.cpp b/Libraries/LibWeb/HTML/Navigator.cpp
index 227b6055cb1..13baee0b749 100644
--- a/Libraries/LibWeb/HTML/Navigator.cpp
+++ b/Libraries/LibWeb/HTML/Navigator.cpp
@@ -37,8 +37,8 @@ Navigator::~Navigator() = default;
 
 void Navigator::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Navigator);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/system-state.html#dom-navigator-pdfviewerenabled
diff --git a/Libraries/LibWeb/HTML/PageTransitionEvent.cpp b/Libraries/LibWeb/HTML/PageTransitionEvent.cpp
index dcc31e266c3..be4c5b57523 100644
--- a/Libraries/LibWeb/HTML/PageTransitionEvent.cpp
+++ b/Libraries/LibWeb/HTML/PageTransitionEvent.cpp
@@ -32,8 +32,8 @@ PageTransitionEvent::~PageTransitionEvent() = default;
 
 void PageTransitionEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PageTransitionEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/Plugin.cpp b/Libraries/LibWeb/HTML/Plugin.cpp
index 23e76743fbb..f138753fb03 100644
--- a/Libraries/LibWeb/HTML/Plugin.cpp
+++ b/Libraries/LibWeb/HTML/Plugin.cpp
@@ -30,8 +30,8 @@ Plugin::~Plugin() = default;
 
 void Plugin::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Plugin);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/system-state.html#dom-plugin-name
diff --git a/Libraries/LibWeb/HTML/PluginArray.cpp b/Libraries/LibWeb/HTML/PluginArray.cpp
index 5479bbb4582..08e9e29436f 100644
--- a/Libraries/LibWeb/HTML/PluginArray.cpp
+++ b/Libraries/LibWeb/HTML/PluginArray.cpp
@@ -29,8 +29,8 @@ PluginArray::~PluginArray() = default;
 
 void PluginArray::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PluginArray);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/system-state.html#dom-pluginarray-refresh
diff --git a/Libraries/LibWeb/HTML/PopStateEvent.cpp b/Libraries/LibWeb/HTML/PopStateEvent.cpp
index 4d5ade2d067..b62e2c80aa7 100644
--- a/Libraries/LibWeb/HTML/PopStateEvent.cpp
+++ b/Libraries/LibWeb/HTML/PopStateEvent.cpp
@@ -32,8 +32,8 @@ PopStateEvent::PopStateEvent(JS::Realm& realm, FlyString const& event_name, PopS
 
 void PopStateEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PopStateEvent);
+    Base::initialize(realm);
 }
 
 void PopStateEvent::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/PromiseRejectionEvent.cpp b/Libraries/LibWeb/HTML/PromiseRejectionEvent.cpp
index a50d1195345..ae3cc5f5112 100644
--- a/Libraries/LibWeb/HTML/PromiseRejectionEvent.cpp
+++ b/Libraries/LibWeb/HTML/PromiseRejectionEvent.cpp
@@ -40,8 +40,8 @@ void PromiseRejectionEvent::visit_edges(Cell::Visitor& visitor)
 
 void PromiseRejectionEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PromiseRejectionEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/RadioNodeList.cpp b/Libraries/LibWeb/HTML/RadioNodeList.cpp
index 23f16f855b8..4c8293c266d 100644
--- a/Libraries/LibWeb/HTML/RadioNodeList.cpp
+++ b/Libraries/LibWeb/HTML/RadioNodeList.cpp
@@ -28,8 +28,8 @@ RadioNodeList::~RadioNodeList() = default;
 
 void RadioNodeList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(RadioNodeList);
+    Base::initialize(realm);
 }
 
 static HTMLInputElement const* radio_button(DOM::Node const& node)
diff --git a/Libraries/LibWeb/HTML/Storage.cpp b/Libraries/LibWeb/HTML/Storage.cpp
index d2bf75173b6..0665ee235ba 100644
--- a/Libraries/LibWeb/HTML/Storage.cpp
+++ b/Libraries/LibWeb/HTML/Storage.cpp
@@ -56,8 +56,8 @@ Storage::~Storage() = default;
 
 void Storage::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Storage);
+    Base::initialize(realm);
 }
 
 void Storage::finalize()
diff --git a/Libraries/LibWeb/HTML/StorageEvent.cpp b/Libraries/LibWeb/HTML/StorageEvent.cpp
index d0745b82fe8..d456d199dcb 100644
--- a/Libraries/LibWeb/HTML/StorageEvent.cpp
+++ b/Libraries/LibWeb/HTML/StorageEvent.cpp
@@ -57,8 +57,8 @@ StorageEvent::StorageEvent(JS::Realm& realm, FlyString const& event_name, Storag
 
 void StorageEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(StorageEvent);
+    Base::initialize(realm);
 }
 
 void StorageEvent::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/SubmitEvent.cpp b/Libraries/LibWeb/HTML/SubmitEvent.cpp
index 097c38f6a94..143ddb773cf 100644
--- a/Libraries/LibWeb/HTML/SubmitEvent.cpp
+++ b/Libraries/LibWeb/HTML/SubmitEvent.cpp
@@ -32,8 +32,8 @@ SubmitEvent::~SubmitEvent() = default;
 
 void SubmitEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SubmitEvent);
+    Base::initialize(realm);
 }
 
 void SubmitEvent::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/TextMetrics.cpp b/Libraries/LibWeb/HTML/TextMetrics.cpp
index 135e37ef2d8..ba561e93c1b 100644
--- a/Libraries/LibWeb/HTML/TextMetrics.cpp
+++ b/Libraries/LibWeb/HTML/TextMetrics.cpp
@@ -27,8 +27,8 @@ TextMetrics::~TextMetrics() = default;
 
 void TextMetrics::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextMetrics);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/TextTrack.cpp b/Libraries/LibWeb/HTML/TextTrack.cpp
index eb7736c7a9d..8ec2df5eeee 100644
--- a/Libraries/LibWeb/HTML/TextTrack.cpp
+++ b/Libraries/LibWeb/HTML/TextTrack.cpp
@@ -27,8 +27,8 @@ TextTrack::~TextTrack() = default;
 
 void TextTrack::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextTrack);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/media.html#dom-texttrack-kind
diff --git a/Libraries/LibWeb/HTML/TextTrackCue.cpp b/Libraries/LibWeb/HTML/TextTrackCue.cpp
index 8b3c901a3f0..70dd59ca666 100644
--- a/Libraries/LibWeb/HTML/TextTrackCue.cpp
+++ b/Libraries/LibWeb/HTML/TextTrackCue.cpp
@@ -25,8 +25,8 @@ TextTrackCue::~TextTrackCue() = default;
 
 void TextTrackCue::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextTrackCue);
+    Base::initialize(realm);
 }
 
 void TextTrackCue::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/TextTrackCueList.cpp b/Libraries/LibWeb/HTML/TextTrackCueList.cpp
index a1acea2b076..d6141c22f85 100644
--- a/Libraries/LibWeb/HTML/TextTrackCueList.cpp
+++ b/Libraries/LibWeb/HTML/TextTrackCueList.cpp
@@ -23,8 +23,8 @@ TextTrackCueList::~TextTrackCueList() = default;
 
 void TextTrackCueList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextTrackCueList);
+    Base::initialize(realm);
 }
 
 void TextTrackCueList::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/TextTrackList.cpp b/Libraries/LibWeb/HTML/TextTrackList.cpp
index b211e04370c..cccde80f95e 100644
--- a/Libraries/LibWeb/HTML/TextTrackList.cpp
+++ b/Libraries/LibWeb/HTML/TextTrackList.cpp
@@ -23,8 +23,8 @@ TextTrackList::~TextTrackList() = default;
 
 void TextTrackList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextTrackList);
+    Base::initialize(realm);
 }
 
 void TextTrackList::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/TimeRanges.cpp b/Libraries/LibWeb/HTML/TimeRanges.cpp
index 56ce6d4251f..f491d56e6fb 100644
--- a/Libraries/LibWeb/HTML/TimeRanges.cpp
+++ b/Libraries/LibWeb/HTML/TimeRanges.cpp
@@ -20,8 +20,8 @@ TimeRanges::TimeRanges(JS::Realm& realm)
 
 void TimeRanges::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TimeRanges);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/media.html#dom-timeranges-length
diff --git a/Libraries/LibWeb/HTML/ToggleEvent.cpp b/Libraries/LibWeb/HTML/ToggleEvent.cpp
index 89ea363ae31..890bc849568 100644
--- a/Libraries/LibWeb/HTML/ToggleEvent.cpp
+++ b/Libraries/LibWeb/HTML/ToggleEvent.cpp
@@ -31,8 +31,8 @@ ToggleEvent::ToggleEvent(JS::Realm& realm, FlyString const& event_name, ToggleEv
 
 void ToggleEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ToggleEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/HTML/TrackEvent.cpp b/Libraries/LibWeb/HTML/TrackEvent.cpp
index fe3ba0462d1..2e4f42b4c49 100644
--- a/Libraries/LibWeb/HTML/TrackEvent.cpp
+++ b/Libraries/LibWeb/HTML/TrackEvent.cpp
@@ -30,8 +30,8 @@ TrackEvent::TrackEvent(JS::Realm& realm, FlyString const& event_name, TrackEvent
 
 void TrackEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TrackEvent);
+    Base::initialize(realm);
 }
 
 Variant<Empty, GC::Root<VideoTrack>, GC::Root<AudioTrack>, GC::Root<TextTrack>> TrackEvent::track() const
diff --git a/Libraries/LibWeb/HTML/UserActivation.cpp b/Libraries/LibWeb/HTML/UserActivation.cpp
index 6f96a6bf350..c39792436f7 100644
--- a/Libraries/LibWeb/HTML/UserActivation.cpp
+++ b/Libraries/LibWeb/HTML/UserActivation.cpp
@@ -25,8 +25,8 @@ UserActivation::UserActivation(JS::Realm& realm)
 
 void UserActivation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(UserActivation);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/interaction.html#dom-useractivation-hasbeenactive
diff --git a/Libraries/LibWeb/HTML/ValidityState.cpp b/Libraries/LibWeb/HTML/ValidityState.cpp
index bffcad4098d..cb6cf3e0272 100644
--- a/Libraries/LibWeb/HTML/ValidityState.cpp
+++ b/Libraries/LibWeb/HTML/ValidityState.cpp
@@ -26,8 +26,8 @@ ValidityState::ValidityState(JS::Realm& realm, FormAssociatedElement const& cont
 
 void ValidityState::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ValidityState);
+    Base::initialize(realm);
 }
 
 void ValidityState::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/VideoTrack.cpp b/Libraries/LibWeb/HTML/VideoTrack.cpp
index cd128ee0555..b54ce1dd858 100644
--- a/Libraries/LibWeb/HTML/VideoTrack.cpp
+++ b/Libraries/LibWeb/HTML/VideoTrack.cpp
@@ -74,8 +74,8 @@ VideoTrack::~VideoTrack()
 
 void VideoTrack::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(VideoTrack);
+    Base::initialize(realm);
 
     auto id = s_video_track_id_allocator.allocate();
     m_id = String::number(id);
diff --git a/Libraries/LibWeb/HTML/VideoTrackList.cpp b/Libraries/LibWeb/HTML/VideoTrackList.cpp
index e39b5f22dc2..b99fdb4c638 100644
--- a/Libraries/LibWeb/HTML/VideoTrackList.cpp
+++ b/Libraries/LibWeb/HTML/VideoTrackList.cpp
@@ -22,8 +22,8 @@ VideoTrackList::VideoTrackList(JS::Realm& realm)
 
 void VideoTrackList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(VideoTrackList);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/media.html#dom-tracklist-item
diff --git a/Libraries/LibWeb/HTML/Worker.cpp b/Libraries/LibWeb/HTML/Worker.cpp
index 568cb10b514..457c066662d 100644
--- a/Libraries/LibWeb/HTML/Worker.cpp
+++ b/Libraries/LibWeb/HTML/Worker.cpp
@@ -27,8 +27,8 @@ Worker::Worker(String const& script_url, WorkerOptions const& options, DOM::Docu
 
 void Worker::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Worker);
+    Base::initialize(realm);
 }
 
 void Worker::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/WorkerLocation.cpp b/Libraries/LibWeb/HTML/WorkerLocation.cpp
index 3947a2ba117..73e3479e368 100644
--- a/Libraries/LibWeb/HTML/WorkerLocation.cpp
+++ b/Libraries/LibWeb/HTML/WorkerLocation.cpp
@@ -131,8 +131,8 @@ WorkerLocation::~WorkerLocation() = default;
 
 void WorkerLocation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WorkerLocation);
+    Base::initialize(realm);
 }
 
 void WorkerLocation::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/WorkerNavigator.cpp b/Libraries/LibWeb/HTML/WorkerNavigator.cpp
index 188b61ae072..d79a4593b04 100644
--- a/Libraries/LibWeb/HTML/WorkerNavigator.cpp
+++ b/Libraries/LibWeb/HTML/WorkerNavigator.cpp
@@ -29,8 +29,8 @@ WorkerNavigator::~WorkerNavigator() = default;
 
 void WorkerNavigator::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WorkerNavigator);
+    Base::initialize(realm);
 }
 
 void WorkerNavigator::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/HTML/XMLSerializer.cpp b/Libraries/LibWeb/HTML/XMLSerializer.cpp
index 6cb9546aa00..b702a83a055 100644
--- a/Libraries/LibWeb/HTML/XMLSerializer.cpp
+++ b/Libraries/LibWeb/HTML/XMLSerializer.cpp
@@ -40,8 +40,8 @@ XMLSerializer::~XMLSerializer() = default;
 
 void XMLSerializer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(XMLSerializer);
+    Base::initialize(realm);
 }
 
 // https://html.spec.whatwg.org/multipage/dynamic-markup-insertion.html#dom-xmlserializer-serializetostring
diff --git a/Libraries/LibWeb/HighResolutionTime/Performance.cpp b/Libraries/LibWeb/HighResolutionTime/Performance.cpp
index 7ab3df295cf..cf1ad5bd432 100644
--- a/Libraries/LibWeb/HighResolutionTime/Performance.cpp
+++ b/Libraries/LibWeb/HighResolutionTime/Performance.cpp
@@ -32,8 +32,8 @@ Performance::~Performance() = default;
 
 void Performance::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Performance);
+    Base::initialize(realm);
 }
 
 void Performance::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/IndexedDB/IDBCursor.cpp b/Libraries/LibWeb/IndexedDB/IDBCursor.cpp
index f00e94714f7..7cd586a4790 100644
--- a/Libraries/LibWeb/IndexedDB/IDBCursor.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBCursor.cpp
@@ -27,8 +27,8 @@ GC::Ref<IDBCursor> IDBCursor::create(JS::Realm& realm)
 
 void IDBCursor::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBCursor);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp b/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp
index 2ff917b6179..3194648286b 100644
--- a/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBDatabase.cpp
@@ -35,8 +35,8 @@ GC::Ref<IDBDatabase> IDBDatabase::create(JS::Realm& realm, Database& db)
 
 void IDBDatabase::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBDatabase);
+    Base::initialize(realm);
 }
 
 void IDBDatabase::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/IndexedDB/IDBFactory.cpp b/Libraries/LibWeb/IndexedDB/IDBFactory.cpp
index b70e404dc9f..6897c86001a 100644
--- a/Libraries/LibWeb/IndexedDB/IDBFactory.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBFactory.cpp
@@ -34,8 +34,8 @@ IDBFactory::~IDBFactory() = default;
 
 void IDBFactory::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBFactory);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/IndexedDB/#dom-idbfactory-open
diff --git a/Libraries/LibWeb/IndexedDB/IDBIndex.cpp b/Libraries/LibWeb/IndexedDB/IDBIndex.cpp
index 86cb1b9be33..c085b8afb15 100644
--- a/Libraries/LibWeb/IndexedDB/IDBIndex.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBIndex.cpp
@@ -31,8 +31,8 @@ GC::Ref<IDBIndex> IDBIndex::create(JS::Realm& realm, GC::Ref<Index> index, GC::R
 
 void IDBIndex::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBIndex);
+    Base::initialize(realm);
 }
 
 void IDBIndex::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/IndexedDB/IDBKeyRange.cpp b/Libraries/LibWeb/IndexedDB/IDBKeyRange.cpp
index 86182dd0c6a..3f1337d8c10 100644
--- a/Libraries/LibWeb/IndexedDB/IDBKeyRange.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBKeyRange.cpp
@@ -33,8 +33,8 @@ GC::Ref<IDBKeyRange> IDBKeyRange::create(JS::Realm& realm, GC::Ptr<Key> lower_bo
 
 void IDBKeyRange::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBKeyRange);
+    Base::initialize(realm);
 }
 
 void IDBKeyRange::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/IndexedDB/IDBObjectStore.cpp b/Libraries/LibWeb/IndexedDB/IDBObjectStore.cpp
index aed485032f7..6ff9b13a346 100644
--- a/Libraries/LibWeb/IndexedDB/IDBObjectStore.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBObjectStore.cpp
@@ -33,8 +33,8 @@ GC::Ref<IDBObjectStore> IDBObjectStore::create(JS::Realm& realm, GC::Ref<ObjectS
 
 void IDBObjectStore::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBObjectStore);
+    Base::initialize(realm);
 }
 
 void IDBObjectStore::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/IndexedDB/IDBOpenDBRequest.cpp b/Libraries/LibWeb/IndexedDB/IDBOpenDBRequest.cpp
index abdbe1f038c..7da8fa6dbf9 100644
--- a/Libraries/LibWeb/IndexedDB/IDBOpenDBRequest.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBOpenDBRequest.cpp
@@ -25,8 +25,8 @@ IDBOpenDBRequest::IDBOpenDBRequest(JS::Realm& realm)
 
 void IDBOpenDBRequest::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBOpenDBRequest);
+    Base::initialize(realm);
 }
 
 GC::Ref<IDBOpenDBRequest> IDBOpenDBRequest::create(JS::Realm& realm)
diff --git a/Libraries/LibWeb/IndexedDB/IDBRequest.cpp b/Libraries/LibWeb/IndexedDB/IDBRequest.cpp
index 25bb6febff2..a3187224de3 100644
--- a/Libraries/LibWeb/IndexedDB/IDBRequest.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBRequest.cpp
@@ -27,8 +27,8 @@ IDBRequest::IDBRequest(JS::Realm& realm, IDBRequestSource source)
 
 void IDBRequest::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBRequest);
+    Base::initialize(realm);
 }
 
 GC::Ref<IDBRequest> IDBRequest::create(JS::Realm& realm, IDBRequestSource source)
diff --git a/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp b/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp
index 6dc8ffcfccf..4224f334e05 100644
--- a/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBTransaction.cpp
@@ -35,8 +35,8 @@ GC::Ref<IDBTransaction> IDBTransaction::create(JS::Realm& realm, GC::Ref<IDBData
 
 void IDBTransaction::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBTransaction);
+    Base::initialize(realm);
 }
 
 void IDBTransaction::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/IndexedDB/IDBVersionChangeEvent.cpp b/Libraries/LibWeb/IndexedDB/IDBVersionChangeEvent.cpp
index 89d0bf7853e..88966882063 100644
--- a/Libraries/LibWeb/IndexedDB/IDBVersionChangeEvent.cpp
+++ b/Libraries/LibWeb/IndexedDB/IDBVersionChangeEvent.cpp
@@ -29,8 +29,8 @@ IDBVersionChangeEvent::~IDBVersionChangeEvent() = default;
 
 void IDBVersionChangeEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IDBVersionChangeEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Internals/InternalAnimationTimeline.cpp b/Libraries/LibWeb/Internals/InternalAnimationTimeline.cpp
index 676d4187d1b..71ca208ed91 100644
--- a/Libraries/LibWeb/Internals/InternalAnimationTimeline.cpp
+++ b/Libraries/LibWeb/Internals/InternalAnimationTimeline.cpp
@@ -36,8 +36,8 @@ InternalAnimationTimeline::InternalAnimationTimeline(JS::Realm& realm)
 
 void InternalAnimationTimeline::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(InternalAnimationTimeline);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Internals/Internals.cpp b/Libraries/LibWeb/Internals/Internals.cpp
index 9d2ea04173f..a23a10df9b0 100644
--- a/Libraries/LibWeb/Internals/Internals.cpp
+++ b/Libraries/LibWeb/Internals/Internals.cpp
@@ -34,8 +34,8 @@ Internals::~Internals() = default;
 
 void Internals::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Internals);
+    Base::initialize(realm);
 }
 
 void Internals::signal_test_is_done(String const& text)
diff --git a/Libraries/LibWeb/Internals/WebUI.cpp b/Libraries/LibWeb/Internals/WebUI.cpp
index 6eafca240a7..1694d1fbc6a 100644
--- a/Libraries/LibWeb/Internals/WebUI.cpp
+++ b/Libraries/LibWeb/Internals/WebUI.cpp
@@ -22,8 +22,8 @@ WebUI::~WebUI() = default;
 
 void WebUI::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebUI);
+    Base::initialize(realm);
 }
 
 void WebUI::send_message(String const& name, JS::Value data)
diff --git a/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp b/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp
index e79b497ae9d..7528ed360a2 100644
--- a/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp
+++ b/Libraries/LibWeb/IntersectionObserver/IntersectionObserver.cpp
@@ -108,8 +108,8 @@ void IntersectionObserver::finalize()
 
 void IntersectionObserver::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IntersectionObserver);
+    Base::initialize(realm);
 }
 
 void IntersectionObserver::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/IntersectionObserver/IntersectionObserverEntry.cpp b/Libraries/LibWeb/IntersectionObserver/IntersectionObserverEntry.cpp
index 499fcbdd7ef..56e38c2b75a 100644
--- a/Libraries/LibWeb/IntersectionObserver/IntersectionObserverEntry.cpp
+++ b/Libraries/LibWeb/IntersectionObserver/IntersectionObserverEntry.cpp
@@ -42,8 +42,8 @@ IntersectionObserverEntry::~IntersectionObserverEntry() = default;
 
 void IntersectionObserverEntry::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IntersectionObserverEntry);
+    Base::initialize(realm);
 }
 
 void IntersectionObserverEntry::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/MathML/MathMLElement.cpp b/Libraries/LibWeb/MathML/MathMLElement.cpp
index 44c509f9d6f..24a8965fb6a 100644
--- a/Libraries/LibWeb/MathML/MathMLElement.cpp
+++ b/Libraries/LibWeb/MathML/MathMLElement.cpp
@@ -41,8 +41,8 @@ void MathMLElement::inserted()
 
 void MathMLElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MathMLElement);
+    Base::initialize(realm);
 }
 
 Optional<ARIA::Role> MathMLElement::default_role() const
diff --git a/Libraries/LibWeb/MediaCapabilitiesAPI/MediaCapabilities.cpp b/Libraries/LibWeb/MediaCapabilitiesAPI/MediaCapabilities.cpp
index e229d4e3bee..076a52ee154 100644
--- a/Libraries/LibWeb/MediaCapabilitiesAPI/MediaCapabilities.cpp
+++ b/Libraries/LibWeb/MediaCapabilitiesAPI/MediaCapabilities.cpp
@@ -123,8 +123,8 @@ MediaCapabilities::MediaCapabilities(JS::Realm& realm)
 
 void MediaCapabilities::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaCapabilities);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/media-capabilities/#queue-a-media-capabilities-task
diff --git a/Libraries/LibWeb/MediaSourceExtensions/BufferedChangeEvent.cpp b/Libraries/LibWeb/MediaSourceExtensions/BufferedChangeEvent.cpp
index 529c178a757..808293c2255 100644
--- a/Libraries/LibWeb/MediaSourceExtensions/BufferedChangeEvent.cpp
+++ b/Libraries/LibWeb/MediaSourceExtensions/BufferedChangeEvent.cpp
@@ -26,8 +26,8 @@ BufferedChangeEvent::~BufferedChangeEvent() = default;
 
 void BufferedChangeEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(BufferedChangeEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/MediaSourceExtensions/ManagedMediaSource.cpp b/Libraries/LibWeb/MediaSourceExtensions/ManagedMediaSource.cpp
index 47fed343732..7cfb4e35feb 100644
--- a/Libraries/LibWeb/MediaSourceExtensions/ManagedMediaSource.cpp
+++ b/Libraries/LibWeb/MediaSourceExtensions/ManagedMediaSource.cpp
@@ -27,8 +27,8 @@ ManagedMediaSource::~ManagedMediaSource() = default;
 
 void ManagedMediaSource::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ManagedMediaSource);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/media-source/#dom-managedmediasource-onstartstreaming
diff --git a/Libraries/LibWeb/MediaSourceExtensions/ManagedSourceBuffer.cpp b/Libraries/LibWeb/MediaSourceExtensions/ManagedSourceBuffer.cpp
index 4a57e0bcdcf..182dd1d2b1b 100644
--- a/Libraries/LibWeb/MediaSourceExtensions/ManagedSourceBuffer.cpp
+++ b/Libraries/LibWeb/MediaSourceExtensions/ManagedSourceBuffer.cpp
@@ -22,8 +22,8 @@ ManagedSourceBuffer::~ManagedSourceBuffer() = default;
 
 void ManagedSourceBuffer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ManagedSourceBuffer);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/media-source/#dom-managedsourcebuffer-onbufferedchange
diff --git a/Libraries/LibWeb/MediaSourceExtensions/MediaSource.cpp b/Libraries/LibWeb/MediaSourceExtensions/MediaSource.cpp
index 56f66cfbfd9..82c6e957356 100644
--- a/Libraries/LibWeb/MediaSourceExtensions/MediaSource.cpp
+++ b/Libraries/LibWeb/MediaSourceExtensions/MediaSource.cpp
@@ -28,8 +28,8 @@ MediaSource::~MediaSource() = default;
 
 void MediaSource::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaSource);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/media-source/#dom-mediasource-onsourceopen
diff --git a/Libraries/LibWeb/MediaSourceExtensions/MediaSourceHandle.cpp b/Libraries/LibWeb/MediaSourceExtensions/MediaSourceHandle.cpp
index 0400615699e..6d5dba77709 100644
--- a/Libraries/LibWeb/MediaSourceExtensions/MediaSourceHandle.cpp
+++ b/Libraries/LibWeb/MediaSourceExtensions/MediaSourceHandle.cpp
@@ -21,8 +21,8 @@ MediaSourceHandle::~MediaSourceHandle() = default;
 
 void MediaSourceHandle::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaSourceHandle);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/MediaSourceExtensions/SourceBuffer.cpp b/Libraries/LibWeb/MediaSourceExtensions/SourceBuffer.cpp
index 591f4075354..1d91c13d8b3 100644
--- a/Libraries/LibWeb/MediaSourceExtensions/SourceBuffer.cpp
+++ b/Libraries/LibWeb/MediaSourceExtensions/SourceBuffer.cpp
@@ -22,8 +22,8 @@ SourceBuffer::~SourceBuffer() = default;
 
 void SourceBuffer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SourceBuffer);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/media-source/#dom-sourcebuffer-onupdatestart
diff --git a/Libraries/LibWeb/MediaSourceExtensions/SourceBufferList.cpp b/Libraries/LibWeb/MediaSourceExtensions/SourceBufferList.cpp
index 35e9d909b34..3116ee14cfc 100644
--- a/Libraries/LibWeb/MediaSourceExtensions/SourceBufferList.cpp
+++ b/Libraries/LibWeb/MediaSourceExtensions/SourceBufferList.cpp
@@ -22,8 +22,8 @@ SourceBufferList::~SourceBufferList() = default;
 
 void SourceBufferList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SourceBufferList);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/media-source/#dom-sourcebufferlist-onaddsourcebuffer
diff --git a/Libraries/LibWeb/NavigationTiming/PerformanceNavigation.cpp b/Libraries/LibWeb/NavigationTiming/PerformanceNavigation.cpp
index fd3cef4379f..f415bc4a8f0 100644
--- a/Libraries/LibWeb/NavigationTiming/PerformanceNavigation.cpp
+++ b/Libraries/LibWeb/NavigationTiming/PerformanceNavigation.cpp
@@ -22,8 +22,8 @@ PerformanceNavigation::~PerformanceNavigation() = default;
 
 void PerformanceNavigation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceNavigation);
+    Base::initialize(realm);
 }
 
 u16 PerformanceNavigation::type() const
diff --git a/Libraries/LibWeb/NavigationTiming/PerformanceTiming.cpp b/Libraries/LibWeb/NavigationTiming/PerformanceTiming.cpp
index d3ba7753132..396a9bbf975 100644
--- a/Libraries/LibWeb/NavigationTiming/PerformanceTiming.cpp
+++ b/Libraries/LibWeb/NavigationTiming/PerformanceTiming.cpp
@@ -21,8 +21,8 @@ PerformanceTiming::~PerformanceTiming() = default;
 
 void PerformanceTiming::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceTiming);
+    Base::initialize(realm);
 }
 
 DOM::DocumentLoadTimingInfo const& PerformanceTiming::document_load_timing_info(JS::Object const& global_object) const
diff --git a/Libraries/LibWeb/PerformanceTimeline/PerformanceEntry.cpp b/Libraries/LibWeb/PerformanceTimeline/PerformanceEntry.cpp
index cd89a856937..f7dad9d2aaa 100644
--- a/Libraries/LibWeb/PerformanceTimeline/PerformanceEntry.cpp
+++ b/Libraries/LibWeb/PerformanceTimeline/PerformanceEntry.cpp
@@ -22,8 +22,8 @@ PerformanceEntry::~PerformanceEntry() = default;
 
 void PerformanceEntry::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceEntry);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/PerformanceTimeline/PerformanceObserver.cpp b/Libraries/LibWeb/PerformanceTimeline/PerformanceObserver.cpp
index 20a56b866fd..e8a1c9286b3 100644
--- a/Libraries/LibWeb/PerformanceTimeline/PerformanceObserver.cpp
+++ b/Libraries/LibWeb/PerformanceTimeline/PerformanceObserver.cpp
@@ -33,8 +33,8 @@ PerformanceObserver::~PerformanceObserver() = default;
 
 void PerformanceObserver::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceObserver);
+    Base::initialize(realm);
 }
 
 void PerformanceObserver::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/PerformanceTimeline/PerformanceObserverEntryList.cpp b/Libraries/LibWeb/PerformanceTimeline/PerformanceObserverEntryList.cpp
index f6695084bf8..9b5a304ddcb 100644
--- a/Libraries/LibWeb/PerformanceTimeline/PerformanceObserverEntryList.cpp
+++ b/Libraries/LibWeb/PerformanceTimeline/PerformanceObserverEntryList.cpp
@@ -25,8 +25,8 @@ PerformanceObserverEntryList::~PerformanceObserverEntryList() = default;
 
 void PerformanceObserverEntryList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceObserverEntryList);
+    Base::initialize(realm);
 }
 
 void PerformanceObserverEntryList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/RequestIdleCallback/IdleDeadline.cpp b/Libraries/LibWeb/RequestIdleCallback/IdleDeadline.cpp
index 1b198bd39b8..4dc86e8e459 100644
--- a/Libraries/LibWeb/RequestIdleCallback/IdleDeadline.cpp
+++ b/Libraries/LibWeb/RequestIdleCallback/IdleDeadline.cpp
@@ -28,8 +28,8 @@ IdleDeadline::IdleDeadline(JS::Realm& realm, bool did_timeout)
 
 void IdleDeadline::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(IdleDeadline);
+    Base::initialize(realm);
 }
 
 IdleDeadline::~IdleDeadline() = default;
diff --git a/Libraries/LibWeb/ResizeObserver/ResizeObserver.cpp b/Libraries/LibWeb/ResizeObserver/ResizeObserver.cpp
index 2b5e2bfad10..007fd94de8f 100644
--- a/Libraries/LibWeb/ResizeObserver/ResizeObserver.cpp
+++ b/Libraries/LibWeb/ResizeObserver/ResizeObserver.cpp
@@ -36,8 +36,8 @@ ResizeObserver::~ResizeObserver() = default;
 
 void ResizeObserver::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ResizeObserver);
+    Base::initialize(realm);
 }
 
 void ResizeObserver::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/ResizeObserver/ResizeObserverEntry.cpp b/Libraries/LibWeb/ResizeObserver/ResizeObserverEntry.cpp
index 2edba71a368..2c978628d00 100644
--- a/Libraries/LibWeb/ResizeObserver/ResizeObserverEntry.cpp
+++ b/Libraries/LibWeb/ResizeObserver/ResizeObserverEntry.cpp
@@ -60,8 +60,8 @@ WebIDL::ExceptionOr<GC::Ref<ResizeObserverEntry>> ResizeObserverEntry::create_an
 
 void ResizeObserverEntry::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ResizeObserverEntry);
+    Base::initialize(realm);
 }
 
 void ResizeObserverEntry::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/ResizeObserver/ResizeObserverSize.cpp b/Libraries/LibWeb/ResizeObserver/ResizeObserverSize.cpp
index cefb64bc2f0..4c55ea71037 100644
--- a/Libraries/LibWeb/ResizeObserver/ResizeObserverSize.cpp
+++ b/Libraries/LibWeb/ResizeObserver/ResizeObserverSize.cpp
@@ -16,8 +16,8 @@ GC_DEFINE_ALLOCATOR(ResizeObserverSize);
 
 void ResizeObserverSize::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ResizeObserverSize);
+    Base::initialize(realm);
 }
 
 // https://drafts.csswg.org/resize-observer-1/#calculate-box-size
diff --git a/Libraries/LibWeb/ResourceTiming/PerformanceResourceTiming.cpp b/Libraries/LibWeb/ResourceTiming/PerformanceResourceTiming.cpp
index bca0239883b..09d38f3d069 100644
--- a/Libraries/LibWeb/ResourceTiming/PerformanceResourceTiming.cpp
+++ b/Libraries/LibWeb/ResourceTiming/PerformanceResourceTiming.cpp
@@ -33,8 +33,8 @@ FlyString const& PerformanceResourceTiming::entry_type() const
 
 void PerformanceResourceTiming::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceResourceTiming);
+    Base::initialize(realm);
 }
 
 void PerformanceResourceTiming::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGAElement.cpp b/Libraries/LibWeb/SVG/SVGAElement.cpp
index d69fa0cc1ee..6fdfe9b3324 100644
--- a/Libraries/LibWeb/SVG/SVGAElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGAElement.cpp
@@ -23,8 +23,8 @@ SVGAElement::~SVGAElement() = default;
 
 void SVGAElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAElement);
+    Base::initialize(realm);
 }
 
 void SVGAElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGAnimatedEnumeration.cpp b/Libraries/LibWeb/SVG/SVGAnimatedEnumeration.cpp
index 141198436a8..cc4310cef39 100644
--- a/Libraries/LibWeb/SVG/SVGAnimatedEnumeration.cpp
+++ b/Libraries/LibWeb/SVG/SVGAnimatedEnumeration.cpp
@@ -49,8 +49,8 @@ WebIDL::ExceptionOr<void> SVGAnimatedEnumeration::set_base_val(u16 base_val)
 
 void SVGAnimatedEnumeration::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAnimatedEnumeration);
+    Base::initialize(realm);
 }
 
 // https://svgwg.org/svg2-draft/types.html#__svg__SVGAnimatedEnumeration__baseVal
diff --git a/Libraries/LibWeb/SVG/SVGAnimatedLength.cpp b/Libraries/LibWeb/SVG/SVGAnimatedLength.cpp
index 2f8e2487264..0eacbbddd0d 100644
--- a/Libraries/LibWeb/SVG/SVGAnimatedLength.cpp
+++ b/Libraries/LibWeb/SVG/SVGAnimatedLength.cpp
@@ -30,8 +30,8 @@ SVGAnimatedLength::~SVGAnimatedLength() = default;
 
 void SVGAnimatedLength::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAnimatedLength);
+    Base::initialize(realm);
 }
 
 void SVGAnimatedLength::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGAnimatedNumber.cpp b/Libraries/LibWeb/SVG/SVGAnimatedNumber.cpp
index 8fff1c7a714..f619f83be96 100644
--- a/Libraries/LibWeb/SVG/SVGAnimatedNumber.cpp
+++ b/Libraries/LibWeb/SVG/SVGAnimatedNumber.cpp
@@ -28,8 +28,8 @@ SVGAnimatedNumber::~SVGAnimatedNumber() = default;
 
 void SVGAnimatedNumber::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAnimatedNumber);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/SVG/SVGAnimatedRect.cpp b/Libraries/LibWeb/SVG/SVGAnimatedRect.cpp
index a3396d9a5bb..9300d195863 100644
--- a/Libraries/LibWeb/SVG/SVGAnimatedRect.cpp
+++ b/Libraries/LibWeb/SVG/SVGAnimatedRect.cpp
@@ -22,8 +22,8 @@ SVGAnimatedRect::~SVGAnimatedRect() = default;
 
 void SVGAnimatedRect::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAnimatedRect);
+    Base::initialize(realm);
     m_base_val = Geometry::DOMRect::create(realm, { 0, 0, 0, 0 });
     m_anim_val = Geometry::DOMRect::create(realm, { 0, 0, 0, 0 });
 }
diff --git a/Libraries/LibWeb/SVG/SVGAnimatedString.cpp b/Libraries/LibWeb/SVG/SVGAnimatedString.cpp
index d4e64a11919..3ed291704e2 100644
--- a/Libraries/LibWeb/SVG/SVGAnimatedString.cpp
+++ b/Libraries/LibWeb/SVG/SVGAnimatedString.cpp
@@ -33,8 +33,8 @@ SVGAnimatedString::~SVGAnimatedString() = default;
 
 void SVGAnimatedString::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAnimatedString);
+    Base::initialize(realm);
 }
 
 void SVGAnimatedString::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGAnimatedTransformList.cpp b/Libraries/LibWeb/SVG/SVGAnimatedTransformList.cpp
index 356e141c1c8..c3751d71734 100644
--- a/Libraries/LibWeb/SVG/SVGAnimatedTransformList.cpp
+++ b/Libraries/LibWeb/SVG/SVGAnimatedTransformList.cpp
@@ -28,8 +28,8 @@ SVGAnimatedTransformList::~SVGAnimatedTransformList() = default;
 
 void SVGAnimatedTransformList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAnimatedTransformList);
+    Base::initialize(realm);
 }
 
 void SVGAnimatedTransformList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGCircleElement.cpp b/Libraries/LibWeb/SVG/SVGCircleElement.cpp
index ee85ae3500f..e31a3efc2be 100644
--- a/Libraries/LibWeb/SVG/SVGCircleElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGCircleElement.cpp
@@ -25,8 +25,8 @@ SVGCircleElement::SVGCircleElement(DOM::Document& document, DOM::QualifiedName q
 
 void SVGCircleElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGCircleElement);
+    Base::initialize(realm);
 }
 
 bool SVGCircleElement::is_presentational_hint(FlyString const& name) const
diff --git a/Libraries/LibWeb/SVG/SVGClipPathElement.cpp b/Libraries/LibWeb/SVG/SVGClipPathElement.cpp
index 3f7ccf23b7d..af31c1960d4 100644
--- a/Libraries/LibWeb/SVG/SVGClipPathElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGClipPathElement.cpp
@@ -24,8 +24,8 @@ SVGClipPathElement::~SVGClipPathElement()
 
 void SVGClipPathElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGClipPathElement);
+    Base::initialize(realm);
 }
 
 void SVGClipPathElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGDefsElement.cpp b/Libraries/LibWeb/SVG/SVGDefsElement.cpp
index 3aacff4cb52..0f2a1fa0523 100644
--- a/Libraries/LibWeb/SVG/SVGDefsElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGDefsElement.cpp
@@ -24,8 +24,8 @@ SVGDefsElement::~SVGDefsElement()
 
 void SVGDefsElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGDefsElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/SVG/SVGDescElement.cpp b/Libraries/LibWeb/SVG/SVGDescElement.cpp
index bdba46490eb..b5f0bc05b83 100644
--- a/Libraries/LibWeb/SVG/SVGDescElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGDescElement.cpp
@@ -21,8 +21,8 @@ SVGDescElement::SVGDescElement(DOM::Document& document, DOM::QualifiedName quali
 
 void SVGDescElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGDescElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGDescElement::create_layout_node(GC::Ref<CSS::ComputedProperties>)
diff --git a/Libraries/LibWeb/SVG/SVGElement.cpp b/Libraries/LibWeb/SVG/SVGElement.cpp
index f7a8d26ad25..c4582a8d134 100644
--- a/Libraries/LibWeb/SVG/SVGElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGElement.cpp
@@ -26,8 +26,8 @@ SVGElement::SVGElement(DOM::Document& document, DOM::QualifiedName qualified_nam
 
 void SVGElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGElement);
+    Base::initialize(realm);
 }
 
 bool SVGElement::should_include_in_accessibility_tree() const
diff --git a/Libraries/LibWeb/SVG/SVGEllipseElement.cpp b/Libraries/LibWeb/SVG/SVGEllipseElement.cpp
index 9cc75806648..6846a7ef45e 100644
--- a/Libraries/LibWeb/SVG/SVGEllipseElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGEllipseElement.cpp
@@ -22,8 +22,8 @@ SVGEllipseElement::SVGEllipseElement(DOM::Document& document, DOM::QualifiedName
 
 void SVGEllipseElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGEllipseElement);
+    Base::initialize(realm);
 }
 
 void SVGEllipseElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGFilterElement.cpp b/Libraries/LibWeb/SVG/SVGFilterElement.cpp
index 7ef6dbf2d56..662d8cb89ce 100644
--- a/Libraries/LibWeb/SVG/SVGFilterElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGFilterElement.cpp
@@ -19,8 +19,8 @@ SVGFilterElement::SVGFilterElement(DOM::Document& document, DOM::QualifiedName q
 
 void SVGFilterElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGFilterElement);
+    Base::initialize(realm);
 }
 
 void SVGFilterElement::apply_presentational_hints(GC::Ref<CSS::CascadedProperties> cascaded_properties) const
diff --git a/Libraries/LibWeb/SVG/SVGForeignObjectElement.cpp b/Libraries/LibWeb/SVG/SVGForeignObjectElement.cpp
index 2d84023be5e..400035f5a87 100644
--- a/Libraries/LibWeb/SVG/SVGForeignObjectElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGForeignObjectElement.cpp
@@ -28,8 +28,8 @@ SVGForeignObjectElement::~SVGForeignObjectElement() = default;
 
 void SVGForeignObjectElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGForeignObjectElement);
+    Base::initialize(realm);
 
     // FIXME: These never actually get updated!
     m_x = SVGAnimatedLength::create(realm, SVGLength::create(realm, 0, 0), SVGLength::create(realm, 0, 0));
diff --git a/Libraries/LibWeb/SVG/SVGGElement.cpp b/Libraries/LibWeb/SVG/SVGGElement.cpp
index 8e634caa1fc..ca71de4035a 100644
--- a/Libraries/LibWeb/SVG/SVGGElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGGElement.cpp
@@ -22,8 +22,8 @@ SVGGElement::SVGGElement(DOM::Document& document, DOM::QualifiedName qualified_n
 
 void SVGGElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGGElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGGElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/SVG/SVGGeometryElement.cpp b/Libraries/LibWeb/SVG/SVGGeometryElement.cpp
index 3f5e831801b..e546e032aed 100644
--- a/Libraries/LibWeb/SVG/SVGGeometryElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGGeometryElement.cpp
@@ -18,8 +18,8 @@ SVGGeometryElement::SVGGeometryElement(DOM::Document& document, DOM::QualifiedNa
 
 void SVGGeometryElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGGeometryElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGGeometryElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/SVG/SVGGradientElement.cpp b/Libraries/LibWeb/SVG/SVGGradientElement.cpp
index 47a365ab26c..fe862012307 100644
--- a/Libraries/LibWeb/SVG/SVGGradientElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGGradientElement.cpp
@@ -150,8 +150,8 @@ GC::Ptr<SVGGradientElement const> SVGGradientElement::linked_gradient(HashTable<
 
 void SVGGradientElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGGradientElement);
+    Base::initialize(realm);
 }
 
 void SVGGradientElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGGraphicsElement.cpp b/Libraries/LibWeb/SVG/SVGGraphicsElement.cpp
index 47ed951d047..218649d0d8e 100644
--- a/Libraries/LibWeb/SVG/SVGGraphicsElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGGraphicsElement.cpp
@@ -33,8 +33,8 @@ SVGGraphicsElement::SVGGraphicsElement(DOM::Document& document, DOM::QualifiedNa
 
 void SVGGraphicsElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGGraphicsElement);
+    Base::initialize(realm);
 }
 
 void SVGGraphicsElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGImageElement.cpp b/Libraries/LibWeb/SVG/SVGImageElement.cpp
index df84862c28a..30befe872e7 100644
--- a/Libraries/LibWeb/SVG/SVGImageElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGImageElement.cpp
@@ -28,8 +28,8 @@ SVGImageElement::SVGImageElement(DOM::Document& document, DOM::QualifiedName qua
 
 void SVGImageElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGImageElement);
+    Base::initialize(realm);
 }
 
 void SVGImageElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGLength.cpp b/Libraries/LibWeb/SVG/SVGLength.cpp
index 3f1b5682186..ffd5b4dd03a 100644
--- a/Libraries/LibWeb/SVG/SVGLength.cpp
+++ b/Libraries/LibWeb/SVG/SVGLength.cpp
@@ -61,8 +61,8 @@ SVGLength::SVGLength(JS::Realm& realm, u8 unit_type, float value)
 
 void SVGLength::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGLength);
+    Base::initialize(realm);
 }
 
 SVGLength::~SVGLength() = default;
diff --git a/Libraries/LibWeb/SVG/SVGLineElement.cpp b/Libraries/LibWeb/SVG/SVGLineElement.cpp
index dde1b788962..fc2370c6b3a 100644
--- a/Libraries/LibWeb/SVG/SVGLineElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGLineElement.cpp
@@ -22,8 +22,8 @@ SVGLineElement::SVGLineElement(DOM::Document& document, DOM::QualifiedName quali
 
 void SVGLineElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGLineElement);
+    Base::initialize(realm);
 }
 
 void SVGLineElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGLinearGradientElement.cpp b/Libraries/LibWeb/SVG/SVGLinearGradientElement.cpp
index ab62cadb06a..92845f22d8b 100644
--- a/Libraries/LibWeb/SVG/SVGLinearGradientElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGLinearGradientElement.cpp
@@ -24,8 +24,8 @@ SVGLinearGradientElement::SVGLinearGradientElement(DOM::Document& document, DOM:
 
 void SVGLinearGradientElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGLinearGradientElement);
+    Base::initialize(realm);
 }
 
 void SVGLinearGradientElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGMaskElement.cpp b/Libraries/LibWeb/SVG/SVGMaskElement.cpp
index 1743efbd7d3..80e8f88df19 100644
--- a/Libraries/LibWeb/SVG/SVGMaskElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGMaskElement.cpp
@@ -23,8 +23,8 @@ SVGMaskElement::~SVGMaskElement() = default;
 
 void SVGMaskElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGMaskElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGMaskElement::create_layout_node(GC::Ref<CSS::ComputedProperties>)
diff --git a/Libraries/LibWeb/SVG/SVGMetadataElement.cpp b/Libraries/LibWeb/SVG/SVGMetadataElement.cpp
index 86782b22033..29354f9b998 100644
--- a/Libraries/LibWeb/SVG/SVGMetadataElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGMetadataElement.cpp
@@ -21,8 +21,8 @@ SVGMetadataElement::SVGMetadataElement(DOM::Document& document, DOM::QualifiedNa
 
 void SVGMetadataElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGMetadataElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGMetadataElement::create_layout_node(GC::Ref<CSS::ComputedProperties>)
diff --git a/Libraries/LibWeb/SVG/SVGPathElement.cpp b/Libraries/LibWeb/SVG/SVGPathElement.cpp
index db917888ed7..54fe0f6f446 100644
--- a/Libraries/LibWeb/SVG/SVGPathElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGPathElement.cpp
@@ -92,8 +92,8 @@ SVGPathElement::SVGPathElement(DOM::Document& document, DOM::QualifiedName quali
 
 void SVGPathElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGPathElement);
+    Base::initialize(realm);
 }
 
 void SVGPathElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGPolygonElement.cpp b/Libraries/LibWeb/SVG/SVGPolygonElement.cpp
index 871a6c0bae1..ed2042935b7 100644
--- a/Libraries/LibWeb/SVG/SVGPolygonElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGPolygonElement.cpp
@@ -22,8 +22,8 @@ SVGPolygonElement::SVGPolygonElement(DOM::Document& document, DOM::QualifiedName
 
 void SVGPolygonElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGPolygonElement);
+    Base::initialize(realm);
 }
 
 void SVGPolygonElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGPolylineElement.cpp b/Libraries/LibWeb/SVG/SVGPolylineElement.cpp
index b1fb4eb1c4f..7ea71feec56 100644
--- a/Libraries/LibWeb/SVG/SVGPolylineElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGPolylineElement.cpp
@@ -22,8 +22,8 @@ SVGPolylineElement::SVGPolylineElement(DOM::Document& document, DOM::QualifiedNa
 
 void SVGPolylineElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGPolylineElement);
+    Base::initialize(realm);
 }
 
 void SVGPolylineElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGRadialGradientElement.cpp b/Libraries/LibWeb/SVG/SVGRadialGradientElement.cpp
index 950675b2ba2..df55dd4ee62 100644
--- a/Libraries/LibWeb/SVG/SVGRadialGradientElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGRadialGradientElement.cpp
@@ -21,8 +21,8 @@ SVGRadialGradientElement::SVGRadialGradientElement(DOM::Document& document, DOM:
 
 void SVGRadialGradientElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGRadialGradientElement);
+    Base::initialize(realm);
 }
 
 void SVGRadialGradientElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGRectElement.cpp b/Libraries/LibWeb/SVG/SVGRectElement.cpp
index abda966110b..8f821330c45 100644
--- a/Libraries/LibWeb/SVG/SVGRectElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGRectElement.cpp
@@ -24,8 +24,8 @@ SVGRectElement::SVGRectElement(DOM::Document& document, DOM::QualifiedName quali
 
 void SVGRectElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGRectElement);
+    Base::initialize(realm);
 }
 
 void SVGRectElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGSVGElement.cpp b/Libraries/LibWeb/SVG/SVGSVGElement.cpp
index cb6e91daea8..e7ba29f41c6 100644
--- a/Libraries/LibWeb/SVG/SVGSVGElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGSVGElement.cpp
@@ -31,8 +31,8 @@ SVGSVGElement::SVGSVGElement(DOM::Document& document, DOM::QualifiedName qualifi
 
 void SVGSVGElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGSVGElement);
+    Base::initialize(realm);
     m_view_box_for_bindings = realm.create<SVGAnimatedRect>(realm);
 }
 
diff --git a/Libraries/LibWeb/SVG/SVGScriptElement.cpp b/Libraries/LibWeb/SVG/SVGScriptElement.cpp
index 82b0c67bbfc..60616e51b43 100644
--- a/Libraries/LibWeb/SVG/SVGScriptElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGScriptElement.cpp
@@ -24,8 +24,8 @@ SVGScriptElement::SVGScriptElement(DOM::Document& document, DOM::QualifiedName q
 
 void SVGScriptElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGScriptElement);
+    Base::initialize(realm);
 }
 
 void SVGScriptElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGStopElement.cpp b/Libraries/LibWeb/SVG/SVGStopElement.cpp
index 1725f53bf84..7d2d4a9dece 100644
--- a/Libraries/LibWeb/SVG/SVGStopElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGStopElement.cpp
@@ -79,8 +79,8 @@ GC::Ref<SVGAnimatedNumber> SVGStopElement::offset() const
 
 void SVGStopElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGStopElement);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/SVG/SVGStyleElement.cpp b/Libraries/LibWeb/SVG/SVGStyleElement.cpp
index 0d33cd7caaf..04b4705f83e 100644
--- a/Libraries/LibWeb/SVG/SVGStyleElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGStyleElement.cpp
@@ -20,8 +20,8 @@ SVGStyleElement::~SVGStyleElement() = default;
 
 void SVGStyleElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGStyleElement);
+    Base::initialize(realm);
 }
 
 void SVGStyleElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGSymbolElement.cpp b/Libraries/LibWeb/SVG/SVGSymbolElement.cpp
index c797eaf2ec4..b25c5ae612b 100644
--- a/Libraries/LibWeb/SVG/SVGSymbolElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGSymbolElement.cpp
@@ -28,8 +28,8 @@ SVGSymbolElement::SVGSymbolElement(DOM::Document& document, DOM::QualifiedName q
 
 void SVGSymbolElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGSymbolElement);
+    Base::initialize(realm);
     m_view_box_for_bindings = realm.create<SVGAnimatedRect>(realm);
 }
 
diff --git a/Libraries/LibWeb/SVG/SVGTSpanElement.cpp b/Libraries/LibWeb/SVG/SVGTSpanElement.cpp
index ec9970370ed..df558d3f7fd 100644
--- a/Libraries/LibWeb/SVG/SVGTSpanElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGTSpanElement.cpp
@@ -20,8 +20,8 @@ SVGTSpanElement::SVGTSpanElement(DOM::Document& document, DOM::QualifiedName qua
 
 void SVGTSpanElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTSpanElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGTSpanElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/SVG/SVGTextContentElement.cpp b/Libraries/LibWeb/SVG/SVGTextContentElement.cpp
index 007eec244e9..cacaa107745 100644
--- a/Libraries/LibWeb/SVG/SVGTextContentElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGTextContentElement.cpp
@@ -26,8 +26,8 @@ SVGTextContentElement::SVGTextContentElement(DOM::Document& document, DOM::Quali
 
 void SVGTextContentElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTextContentElement);
+    Base::initialize(realm);
 }
 
 Optional<TextAnchor> SVGTextContentElement::text_anchor() const
diff --git a/Libraries/LibWeb/SVG/SVGTextElement.cpp b/Libraries/LibWeb/SVG/SVGTextElement.cpp
index 8e74a1f761f..5689cd170fc 100644
--- a/Libraries/LibWeb/SVG/SVGTextElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGTextElement.cpp
@@ -19,8 +19,8 @@ SVGTextElement::SVGTextElement(DOM::Document& document, DOM::QualifiedName quali
 
 void SVGTextElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTextElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGTextElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
diff --git a/Libraries/LibWeb/SVG/SVGTextPathElement.cpp b/Libraries/LibWeb/SVG/SVGTextPathElement.cpp
index f583c568129..0bacd3c6279 100644
--- a/Libraries/LibWeb/SVG/SVGTextPathElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGTextPathElement.cpp
@@ -32,8 +32,8 @@ GC::Ptr<SVGGeometryElement const> SVGTextPathElement::path_or_shape() const
 
 void SVGTextPathElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTextPathElement);
+    Base::initialize(realm);
 }
 
 void SVGTextPathElement::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGTextPositioningElement.cpp b/Libraries/LibWeb/SVG/SVGTextPositioningElement.cpp
index 9bb2a703ce3..842314d1c56 100644
--- a/Libraries/LibWeb/SVG/SVGTextPositioningElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGTextPositioningElement.cpp
@@ -25,8 +25,8 @@ SVGTextPositioningElement::SVGTextPositioningElement(DOM::Document& document, DO
 
 void SVGTextPositioningElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTextPositioningElement);
+    Base::initialize(realm);
 }
 
 void SVGTextPositioningElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
diff --git a/Libraries/LibWeb/SVG/SVGTitleElement.cpp b/Libraries/LibWeb/SVG/SVGTitleElement.cpp
index 4569774c489..f6c12421e4b 100644
--- a/Libraries/LibWeb/SVG/SVGTitleElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGTitleElement.cpp
@@ -21,8 +21,8 @@ SVGTitleElement::SVGTitleElement(DOM::Document& document, DOM::QualifiedName qua
 
 void SVGTitleElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTitleElement);
+    Base::initialize(realm);
 }
 
 GC::Ptr<Layout::Node> SVGTitleElement::create_layout_node(GC::Ref<CSS::ComputedProperties>)
diff --git a/Libraries/LibWeb/SVG/SVGTransform.cpp b/Libraries/LibWeb/SVG/SVGTransform.cpp
index d84d8eca099..ede654e6738 100644
--- a/Libraries/LibWeb/SVG/SVGTransform.cpp
+++ b/Libraries/LibWeb/SVG/SVGTransform.cpp
@@ -27,8 +27,8 @@ SVGTransform::~SVGTransform() = default;
 
 void SVGTransform::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTransform);
+    Base::initialize(realm);
 }
 
 // https://svgwg.org/svg2-draft/single-page.html#coords-__svg__SVGTransform__type
diff --git a/Libraries/LibWeb/SVG/SVGTransformList.cpp b/Libraries/LibWeb/SVG/SVGTransformList.cpp
index 7a81e40c555..3ca6d70d87a 100644
--- a/Libraries/LibWeb/SVG/SVGTransformList.cpp
+++ b/Libraries/LibWeb/SVG/SVGTransformList.cpp
@@ -59,8 +59,8 @@ GC::Ref<SVGTransform> SVGTransformList::append_item(GC::Ref<SVGTransform> new_it
 
 void SVGTransformList::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGTransformList);
+    Base::initialize(realm);
 }
 
 void SVGTransformList::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/SVG/SVGUseElement.cpp b/Libraries/LibWeb/SVG/SVGUseElement.cpp
index 669838878d9..b012767c19c 100644
--- a/Libraries/LibWeb/SVG/SVGUseElement.cpp
+++ b/Libraries/LibWeb/SVG/SVGUseElement.cpp
@@ -33,8 +33,8 @@ SVGUseElement::SVGUseElement(DOM::Document& document, DOM::QualifiedName qualifi
 
 void SVGUseElement::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGUseElement);
+    Base::initialize(realm);
 
     // The shadow tree is open (inspectable by script), but read-only.
     auto shadow_root = realm.create<DOM::ShadowRoot>(document(), *this, Bindings::ShadowRootMode::Open);
diff --git a/Libraries/LibWeb/Selection/Selection.cpp b/Libraries/LibWeb/Selection/Selection.cpp
index e548d89e8b7..06f2ec5acbb 100644
--- a/Libraries/LibWeb/Selection/Selection.cpp
+++ b/Libraries/LibWeb/Selection/Selection.cpp
@@ -34,8 +34,8 @@ Selection::~Selection() = default;
 
 void Selection::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(Selection);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/selection-api/#dfn-empty
diff --git a/Libraries/LibWeb/ServiceWorker/ServiceWorker.cpp b/Libraries/LibWeb/ServiceWorker/ServiceWorker.cpp
index a9e0ef8c8e8..50c457609d4 100644
--- a/Libraries/LibWeb/ServiceWorker/ServiceWorker.cpp
+++ b/Libraries/LibWeb/ServiceWorker/ServiceWorker.cpp
@@ -27,8 +27,8 @@ GC::Ref<ServiceWorker> ServiceWorker::create(JS::Realm& realm, ServiceWorkerReco
 
 void ServiceWorker::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ServiceWorker);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/ServiceWorker/#dom-serviceworker-scripturl
diff --git a/Libraries/LibWeb/ServiceWorker/ServiceWorkerContainer.cpp b/Libraries/LibWeb/ServiceWorker/ServiceWorkerContainer.cpp
index a73e899fff3..5d684777d29 100644
--- a/Libraries/LibWeb/ServiceWorker/ServiceWorkerContainer.cpp
+++ b/Libraries/LibWeb/ServiceWorker/ServiceWorkerContainer.cpp
@@ -33,8 +33,8 @@ ServiceWorkerContainer::~ServiceWorkerContainer() = default;
 
 void ServiceWorkerContainer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ServiceWorkerContainer);
+    Base::initialize(realm);
 }
 
 void ServiceWorkerContainer::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/ServiceWorker/ServiceWorkerRegistration.cpp b/Libraries/LibWeb/ServiceWorker/ServiceWorkerRegistration.cpp
index a761d076fe3..fb9a0fdbae4 100644
--- a/Libraries/LibWeb/ServiceWorker/ServiceWorkerRegistration.cpp
+++ b/Libraries/LibWeb/ServiceWorker/ServiceWorkerRegistration.cpp
@@ -22,8 +22,8 @@ ServiceWorkerRegistration::ServiceWorkerRegistration(JS::Realm& realm, Registrat
 
 void ServiceWorkerRegistration::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ServiceWorkerRegistration);
+    Base::initialize(realm);
 }
 
 void ServiceWorkerRegistration::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/StorageAPI/StorageManager.cpp b/Libraries/LibWeb/StorageAPI/StorageManager.cpp
index 90c301de911..22761505bd9 100644
--- a/Libraries/LibWeb/StorageAPI/StorageManager.cpp
+++ b/Libraries/LibWeb/StorageAPI/StorageManager.cpp
@@ -25,8 +25,8 @@ StorageManager::StorageManager(JS::Realm& realm)
 
 void StorageManager::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(StorageManager);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Streams/ByteLengthQueuingStrategy.cpp b/Libraries/LibWeb/Streams/ByteLengthQueuingStrategy.cpp
index e8476f6641e..08f35f23042 100644
--- a/Libraries/LibWeb/Streams/ByteLengthQueuingStrategy.cpp
+++ b/Libraries/LibWeb/Streams/ByteLengthQueuingStrategy.cpp
@@ -41,8 +41,8 @@ GC::Ref<WebIDL::CallbackType> ByteLengthQueuingStrategy::size()
 
 void ByteLengthQueuingStrategy::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ByteLengthQueuingStrategy);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Streams/CountQueuingStrategy.cpp b/Libraries/LibWeb/Streams/CountQueuingStrategy.cpp
index fa923dbc705..5ff7a0efaa4 100644
--- a/Libraries/LibWeb/Streams/CountQueuingStrategy.cpp
+++ b/Libraries/LibWeb/Streams/CountQueuingStrategy.cpp
@@ -41,8 +41,8 @@ GC::Ref<WebIDL::CallbackType> CountQueuingStrategy::size()
 
 void CountQueuingStrategy::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CountQueuingStrategy);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/Streams/ReadableByteStreamController.cpp b/Libraries/LibWeb/Streams/ReadableByteStreamController.cpp
index 3a7b84de945..b2b07b283ff 100644
--- a/Libraries/LibWeb/Streams/ReadableByteStreamController.cpp
+++ b/Libraries/LibWeb/Streams/ReadableByteStreamController.cpp
@@ -75,8 +75,8 @@ ReadableByteStreamController::ReadableByteStreamController(JS::Realm& realm)
 
 void ReadableByteStreamController::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ReadableByteStreamController);
+    Base::initialize(realm);
 }
 
 // https://streams.spec.whatwg.org/#rbs-controller-enqueue
diff --git a/Libraries/LibWeb/Streams/ReadableStream.cpp b/Libraries/LibWeb/Streams/ReadableStream.cpp
index 47af31d983e..d1bb21b7fb5 100644
--- a/Libraries/LibWeb/Streams/ReadableStream.cpp
+++ b/Libraries/LibWeb/Streams/ReadableStream.cpp
@@ -217,8 +217,8 @@ void ReadableStream::error(JS::Value error)
 
 void ReadableStream::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ReadableStream);
+    Base::initialize(realm);
 }
 
 void ReadableStream::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/ReadableStreamAsyncIterator.cpp b/Libraries/LibWeb/Streams/ReadableStreamAsyncIterator.cpp
index 6f2f7c5bbe4..31f6d0dd9da 100644
--- a/Libraries/LibWeb/Streams/ReadableStreamAsyncIterator.cpp
+++ b/Libraries/LibWeb/Streams/ReadableStreamAsyncIterator.cpp
@@ -51,8 +51,8 @@ ReadableStreamAsyncIterator::~ReadableStreamAsyncIterator() = default;
 
 void ReadableStreamAsyncIterator::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ReadableStreamAsyncIterator);
+    Base::initialize(realm);
 }
 
 void ReadableStreamAsyncIterator::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/ReadableStreamBYOBReader.cpp b/Libraries/LibWeb/Streams/ReadableStreamBYOBReader.cpp
index f7d955a2622..d2fa489685a 100644
--- a/Libraries/LibWeb/Streams/ReadableStreamBYOBReader.cpp
+++ b/Libraries/LibWeb/Streams/ReadableStreamBYOBReader.cpp
@@ -27,8 +27,8 @@ ReadableStreamBYOBReader::ReadableStreamBYOBReader(JS::Realm& realm)
 
 void ReadableStreamBYOBReader::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ReadableStreamBYOBReader);
+    Base::initialize(realm);
 }
 
 // https://streams.spec.whatwg.org/#byob-reader-constructor
diff --git a/Libraries/LibWeb/Streams/ReadableStreamBYOBRequest.cpp b/Libraries/LibWeb/Streams/ReadableStreamBYOBRequest.cpp
index 10785c0bcd7..5fcebcd2453 100644
--- a/Libraries/LibWeb/Streams/ReadableStreamBYOBRequest.cpp
+++ b/Libraries/LibWeb/Streams/ReadableStreamBYOBRequest.cpp
@@ -31,8 +31,8 @@ ReadableStreamBYOBRequest::ReadableStreamBYOBRequest(JS::Realm& realm)
 
 void ReadableStreamBYOBRequest::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ReadableStreamBYOBRequest);
+    Base::initialize(realm);
 }
 
 void ReadableStreamBYOBRequest::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/ReadableStreamDefaultController.cpp b/Libraries/LibWeb/Streams/ReadableStreamDefaultController.cpp
index 9cc95eaebee..3cc34d9dbe8 100644
--- a/Libraries/LibWeb/Streams/ReadableStreamDefaultController.cpp
+++ b/Libraries/LibWeb/Streams/ReadableStreamDefaultController.cpp
@@ -125,8 +125,8 @@ void ReadableStreamDefaultController::release_steps()
 
 void ReadableStreamDefaultController::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ReadableStreamDefaultController);
+    Base::initialize(realm);
 }
 
 void ReadableStreamDefaultController::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/ReadableStreamDefaultReader.cpp b/Libraries/LibWeb/Streams/ReadableStreamDefaultReader.cpp
index cad3e505302..d7cc73f6656 100644
--- a/Libraries/LibWeb/Streams/ReadableStreamDefaultReader.cpp
+++ b/Libraries/LibWeb/Streams/ReadableStreamDefaultReader.cpp
@@ -56,8 +56,8 @@ ReadableStreamDefaultReader::ReadableStreamDefaultReader(JS::Realm& realm)
 
 void ReadableStreamDefaultReader::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ReadableStreamDefaultReader);
+    Base::initialize(realm);
 }
 
 void ReadableStreamDefaultReader::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/TransformStream.cpp b/Libraries/LibWeb/Streams/TransformStream.cpp
index d606e05c6ec..348a60d293f 100644
--- a/Libraries/LibWeb/Streams/TransformStream.cpp
+++ b/Libraries/LibWeb/Streams/TransformStream.cpp
@@ -170,8 +170,8 @@ TransformStream::~TransformStream() = default;
 
 void TransformStream::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TransformStream);
+    Base::initialize(realm);
 }
 
 void TransformStream::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/TransformStreamDefaultController.cpp b/Libraries/LibWeb/Streams/TransformStreamDefaultController.cpp
index 907a29556be..65b998d455c 100644
--- a/Libraries/LibWeb/Streams/TransformStreamDefaultController.cpp
+++ b/Libraries/LibWeb/Streams/TransformStreamDefaultController.cpp
@@ -24,8 +24,8 @@ TransformStreamDefaultController::~TransformStreamDefaultController() = default;
 
 void TransformStreamDefaultController::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TransformStreamDefaultController);
+    Base::initialize(realm);
 }
 
 void TransformStreamDefaultController::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/WritableStream.cpp b/Libraries/LibWeb/Streams/WritableStream.cpp
index 0c179c5767f..8d42da7d7ab 100644
--- a/Libraries/LibWeb/Streams/WritableStream.cpp
+++ b/Libraries/LibWeb/Streams/WritableStream.cpp
@@ -108,8 +108,8 @@ WritableStream::WritableStream(JS::Realm& realm)
 
 void WritableStream::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WritableStream);
+    Base::initialize(realm);
 }
 
 void WritableStream::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/Streams/WritableStreamDefaultController.cpp b/Libraries/LibWeb/Streams/WritableStreamDefaultController.cpp
index 11cff1767b8..85736cf7c7c 100644
--- a/Libraries/LibWeb/Streams/WritableStreamDefaultController.cpp
+++ b/Libraries/LibWeb/Streams/WritableStreamDefaultController.cpp
@@ -30,8 +30,8 @@ void WritableStreamDefaultController::visit_edges(Visitor& visitor)
 
 void WritableStreamDefaultController::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WritableStreamDefaultController);
+    Base::initialize(realm);
 }
 
 // https://streams.spec.whatwg.org/#ws-default-controller-error
diff --git a/Libraries/LibWeb/Streams/WritableStreamDefaultWriter.cpp b/Libraries/LibWeb/Streams/WritableStreamDefaultWriter.cpp
index d8179324990..6dbf8d10e3f 100644
--- a/Libraries/LibWeb/Streams/WritableStreamDefaultWriter.cpp
+++ b/Libraries/LibWeb/Streams/WritableStreamDefaultWriter.cpp
@@ -127,8 +127,8 @@ WritableStreamDefaultWriter::WritableStreamDefaultWriter(JS::Realm& realm)
 
 void WritableStreamDefaultWriter::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WritableStreamDefaultWriter);
+    Base::initialize(realm);
 }
 
 void WritableStreamDefaultWriter::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/UIEvents/CompositionEvent.cpp b/Libraries/LibWeb/UIEvents/CompositionEvent.cpp
index 93c8e19e087..2f4875cb1ea 100644
--- a/Libraries/LibWeb/UIEvents/CompositionEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/CompositionEvent.cpp
@@ -32,8 +32,8 @@ CompositionEvent::~CompositionEvent() = default;
 
 void CompositionEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(CompositionEvent);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/uievents/#dom-compositionevent-initcompositionevent
diff --git a/Libraries/LibWeb/UIEvents/FocusEvent.cpp b/Libraries/LibWeb/UIEvents/FocusEvent.cpp
index 4681bfe2cfc..ada2b979500 100644
--- a/Libraries/LibWeb/UIEvents/FocusEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/FocusEvent.cpp
@@ -32,8 +32,8 @@ FocusEvent::~FocusEvent() = default;
 
 void FocusEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FocusEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/UIEvents/InputEvent.cpp b/Libraries/LibWeb/UIEvents/InputEvent.cpp
index 43b89b15c8a..5aab89af644 100644
--- a/Libraries/LibWeb/UIEvents/InputEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/InputEvent.cpp
@@ -39,8 +39,8 @@ InputEvent::~InputEvent() = default;
 
 void InputEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(InputEvent);
+    Base::initialize(realm);
 }
 
 Vector<DOM::StaticRange> InputEvent::get_target_ranges() const
diff --git a/Libraries/LibWeb/UIEvents/KeyboardEvent.cpp b/Libraries/LibWeb/UIEvents/KeyboardEvent.cpp
index ab12ba49080..f3a7904f30f 100644
--- a/Libraries/LibWeb/UIEvents/KeyboardEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/KeyboardEvent.cpp
@@ -792,8 +792,8 @@ KeyboardEvent::~KeyboardEvent() = default;
 
 void KeyboardEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(KeyboardEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/UIEvents/MouseEvent.cpp b/Libraries/LibWeb/UIEvents/MouseEvent.cpp
index 057641d163c..5db9422a090 100644
--- a/Libraries/LibWeb/UIEvents/MouseEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/MouseEvent.cpp
@@ -53,8 +53,8 @@ MouseEvent::~MouseEvent() = default;
 
 void MouseEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MouseEvent);
+    Base::initialize(realm);
 }
 
 void MouseEvent::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/UIEvents/PointerEvent.cpp b/Libraries/LibWeb/UIEvents/PointerEvent.cpp
index ad4c6c48a40..dc5df5fb823 100644
--- a/Libraries/LibWeb/UIEvents/PointerEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/PointerEvent.cpp
@@ -65,8 +65,8 @@ PointerEvent::~PointerEvent() = default;
 
 void PointerEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PointerEvent);
+    Base::initialize(realm);
 }
 
 void PointerEvent::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/UIEvents/TextEvent.cpp b/Libraries/LibWeb/UIEvents/TextEvent.cpp
index 663b7350e7d..7cb69340285 100644
--- a/Libraries/LibWeb/UIEvents/TextEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/TextEvent.cpp
@@ -26,8 +26,8 @@ TextEvent::~TextEvent() = default;
 
 void TextEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(TextEvent);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/uievents/#dom-textevent-inittextevent
diff --git a/Libraries/LibWeb/UIEvents/UIEvent.cpp b/Libraries/LibWeb/UIEvents/UIEvent.cpp
index fbc1c9ee1ec..49d86199cca 100644
--- a/Libraries/LibWeb/UIEvents/UIEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/UIEvent.cpp
@@ -39,8 +39,8 @@ UIEvent::~UIEvent() = default;
 
 void UIEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(UIEvent);
+    Base::initialize(realm);
 }
 
 void UIEvent::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/UIEvents/WheelEvent.cpp b/Libraries/LibWeb/UIEvents/WheelEvent.cpp
index 4d936b505da..1cdf022410a 100644
--- a/Libraries/LibWeb/UIEvents/WheelEvent.cpp
+++ b/Libraries/LibWeb/UIEvents/WheelEvent.cpp
@@ -29,8 +29,8 @@ WheelEvent::~WheelEvent() = default;
 
 void WheelEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WheelEvent);
+    Base::initialize(realm);
 }
 
 GC::Ref<WheelEvent> WheelEvent::construct_impl(JS::Realm& realm, FlyString const& event_name, WheelEventInit const& wheel_event_init)
diff --git a/Libraries/LibWeb/URLPattern/URLPattern.cpp b/Libraries/LibWeb/URLPattern/URLPattern.cpp
index 9521e87ab51..e9c42c7b899 100644
--- a/Libraries/LibWeb/URLPattern/URLPattern.cpp
+++ b/Libraries/LibWeb/URLPattern/URLPattern.cpp
@@ -23,8 +23,8 @@ URLPattern::~URLPattern() = default;
 
 void URLPattern::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(URLPattern);
+    Base::initialize(realm);
 }
 
 // https://urlpattern.spec.whatwg.org/#dom-urlpattern-urlpattern
diff --git a/Libraries/LibWeb/UserTiming/PerformanceMark.cpp b/Libraries/LibWeb/UserTiming/PerformanceMark.cpp
index 91d2487839d..3b0d3bbceed 100644
--- a/Libraries/LibWeb/UserTiming/PerformanceMark.cpp
+++ b/Libraries/LibWeb/UserTiming/PerformanceMark.cpp
@@ -100,8 +100,8 @@ FlyString const& PerformanceMark::entry_type() const
 
 void PerformanceMark::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceMark);
+    Base::initialize(realm);
 }
 
 void PerformanceMark::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/UserTiming/PerformanceMeasure.cpp b/Libraries/LibWeb/UserTiming/PerformanceMeasure.cpp
index 47434cb442f..48d1cb5c4e1 100644
--- a/Libraries/LibWeb/UserTiming/PerformanceMeasure.cpp
+++ b/Libraries/LibWeb/UserTiming/PerformanceMeasure.cpp
@@ -38,8 +38,8 @@ FlyString const& PerformanceMeasure::entry_type() const
 
 void PerformanceMeasure::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PerformanceMeasure);
+    Base::initialize(realm);
 }
 
 void PerformanceMeasure::visit_edges(JS::Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAssembly/Global.cpp b/Libraries/LibWeb/WebAssembly/Global.cpp
index 7fd79d19ba3..daabd0142c3 100644
--- a/Libraries/LibWeb/WebAssembly/Global.cpp
+++ b/Libraries/LibWeb/WebAssembly/Global.cpp
@@ -90,8 +90,8 @@ Global::Global(JS::Realm& realm, Wasm::GlobalAddress address)
 // https://webassembly.github.io/spec/js-api/#initialize-a-global-object
 void Global::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(Global, WebAssembly.Global);
+    Base::initialize(realm);
 
     // 1. Let map be the surrounding agent's associated Global object cache.
     // 2. Assert: map[globaladdr] doesn’t exist.
diff --git a/Libraries/LibWeb/WebAssembly/Instance.cpp b/Libraries/LibWeb/WebAssembly/Instance.cpp
index 9598effdbd3..a819092e8ca 100644
--- a/Libraries/LibWeb/WebAssembly/Instance.cpp
+++ b/Libraries/LibWeb/WebAssembly/Instance.cpp
@@ -43,8 +43,8 @@ void Instance::initialize(JS::Realm& realm)
 {
     auto& vm = this->vm();
 
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(Instance, WebAssembly.Instance);
+    Base::initialize(realm);
 
     auto& cache = Detail::get_cache(realm);
 
diff --git a/Libraries/LibWeb/WebAssembly/Memory.cpp b/Libraries/LibWeb/WebAssembly/Memory.cpp
index dd065023f1e..772c1fb4d85 100644
--- a/Libraries/LibWeb/WebAssembly/Memory.cpp
+++ b/Libraries/LibWeb/WebAssembly/Memory.cpp
@@ -56,8 +56,8 @@ Memory::Memory(JS::Realm& realm, Wasm::MemoryAddress address, Shared shared)
 
 void Memory::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(Memory, WebAssembly.Memory);
+    Base::initialize(realm);
 }
 
 void Memory::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAssembly/Module.cpp b/Libraries/LibWeb/WebAssembly/Module.cpp
index 77750e51b82..50ad1a0e14f 100644
--- a/Libraries/LibWeb/WebAssembly/Module.cpp
+++ b/Libraries/LibWeb/WebAssembly/Module.cpp
@@ -41,8 +41,8 @@ Module::Module(JS::Realm& realm, NonnullRefPtr<Detail::CompiledWebAssemblyModule
 
 void Module::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(Module, WebAssembly.Module);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebAssembly/Table.cpp b/Libraries/LibWeb/WebAssembly/Table.cpp
index 357525fa1c0..5a1aaad34ae 100644
--- a/Libraries/LibWeb/WebAssembly/Table.cpp
+++ b/Libraries/LibWeb/WebAssembly/Table.cpp
@@ -65,8 +65,8 @@ Table::Table(JS::Realm& realm, Wasm::TableAddress address)
 
 void Table::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE_WITH_CUSTOM_NAME(Table, WebAssembly.Table);
+    Base::initialize(realm);
 }
 
 // https://webassembly.github.io/spec/js-api/#dom-table-grow
diff --git a/Libraries/LibWeb/WebAudio/AnalyserNode.cpp b/Libraries/LibWeb/WebAudio/AnalyserNode.cpp
index 194fecc2b3a..a546bf666f7 100644
--- a/Libraries/LibWeb/WebAudio/AnalyserNode.cpp
+++ b/Libraries/LibWeb/WebAudio/AnalyserNode.cpp
@@ -331,8 +331,8 @@ WebIDL::ExceptionOr<GC::Ref<AnalyserNode>> AnalyserNode::construct_impl(JS::Real
 
 void AnalyserNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AnalyserNode);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebAudio/AudioBuffer.cpp b/Libraries/LibWeb/WebAudio/AudioBuffer.cpp
index 185ea1c9186..203c7b15ffd 100644
--- a/Libraries/LibWeb/WebAudio/AudioBuffer.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioBuffer.cpp
@@ -148,8 +148,8 @@ AudioBuffer::AudioBuffer(JS::Realm& realm, AudioBufferOptions const& options)
 
 void AudioBuffer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioBuffer);
+    Base::initialize(realm);
 }
 
 void AudioBuffer::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/AudioBufferSourceNode.cpp b/Libraries/LibWeb/WebAudio/AudioBufferSourceNode.cpp
index 418ca326e1e..dc53ce3c3ae 100644
--- a/Libraries/LibWeb/WebAudio/AudioBufferSourceNode.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioBufferSourceNode.cpp
@@ -166,8 +166,8 @@ WebIDL::ExceptionOr<GC::Ref<AudioBufferSourceNode>> AudioBufferSourceNode::const
 
 void AudioBufferSourceNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioBufferSourceNode);
+    Base::initialize(realm);
 }
 
 void AudioBufferSourceNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/AudioContext.cpp b/Libraries/LibWeb/WebAudio/AudioContext.cpp
index c215cd9c3b7..45890c440b4 100644
--- a/Libraries/LibWeb/WebAudio/AudioContext.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioContext.cpp
@@ -113,8 +113,8 @@ AudioContext::~AudioContext() = default;
 
 void AudioContext::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioContext);
+    Base::initialize(realm);
 }
 
 void AudioContext::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/AudioDestinationNode.cpp b/Libraries/LibWeb/WebAudio/AudioDestinationNode.cpp
index 13cceefaebb..eeac97495d2 100644
--- a/Libraries/LibWeb/WebAudio/AudioDestinationNode.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioDestinationNode.cpp
@@ -50,8 +50,8 @@ WebIDL::ExceptionOr<GC::Ref<AudioDestinationNode>> AudioDestinationNode::constru
 
 void AudioDestinationNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioDestinationNode);
+    Base::initialize(realm);
 }
 
 void AudioDestinationNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/AudioListener.cpp b/Libraries/LibWeb/WebAudio/AudioListener.cpp
index 31b70333b35..88200136efb 100644
--- a/Libraries/LibWeb/WebAudio/AudioListener.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioListener.cpp
@@ -73,8 +73,8 @@ WebIDL::ExceptionOr<void> AudioListener::set_orientation(float x, float y, float
 
 void AudioListener::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioListener);
+    Base::initialize(realm);
 }
 
 void AudioListener::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/AudioNode.cpp b/Libraries/LibWeb/WebAudio/AudioNode.cpp
index 4a2dc6a50e3..6a1f3a41a74 100644
--- a/Libraries/LibWeb/WebAudio/AudioNode.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioNode.cpp
@@ -216,8 +216,8 @@ Bindings::ChannelInterpretation AudioNode::channel_interpretation()
 
 void AudioNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioNode);
+    Base::initialize(realm);
 }
 
 void AudioNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/AudioParam.cpp b/Libraries/LibWeb/WebAudio/AudioParam.cpp
index 4071c1e6e72..db6bd8276fc 100644
--- a/Libraries/LibWeb/WebAudio/AudioParam.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioParam.cpp
@@ -141,8 +141,8 @@ WebIDL::ExceptionOr<GC::Ref<AudioParam>> AudioParam::cancel_and_hold_at_time(dou
 
 void AudioParam::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioParam);
+    Base::initialize(realm);
 }
 
 void AudioParam::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/AudioScheduledSourceNode.cpp b/Libraries/LibWeb/WebAudio/AudioScheduledSourceNode.cpp
index 1b1e1cf666e..83b4469a1e7 100644
--- a/Libraries/LibWeb/WebAudio/AudioScheduledSourceNode.cpp
+++ b/Libraries/LibWeb/WebAudio/AudioScheduledSourceNode.cpp
@@ -72,8 +72,8 @@ WebIDL::ExceptionOr<void> AudioScheduledSourceNode::stop(double when)
 
 void AudioScheduledSourceNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(AudioScheduledSourceNode);
+    Base::initialize(realm);
 }
 
 void AudioScheduledSourceNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/BaseAudioContext.cpp b/Libraries/LibWeb/WebAudio/BaseAudioContext.cpp
index 9c5b5af17d9..597754774d8 100644
--- a/Libraries/LibWeb/WebAudio/BaseAudioContext.cpp
+++ b/Libraries/LibWeb/WebAudio/BaseAudioContext.cpp
@@ -38,8 +38,8 @@ BaseAudioContext::~BaseAudioContext() = default;
 
 void BaseAudioContext::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(BaseAudioContext);
+    Base::initialize(realm);
 }
 
 void BaseAudioContext::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/BiquadFilterNode.cpp b/Libraries/LibWeb/WebAudio/BiquadFilterNode.cpp
index aa33f53d112..8f2d5a236b3 100644
--- a/Libraries/LibWeb/WebAudio/BiquadFilterNode.cpp
+++ b/Libraries/LibWeb/WebAudio/BiquadFilterNode.cpp
@@ -102,8 +102,8 @@ WebIDL::ExceptionOr<GC::Ref<BiquadFilterNode>> BiquadFilterNode::construct_impl(
 
 void BiquadFilterNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(BiquadFilterNode);
+    Base::initialize(realm);
 }
 
 void BiquadFilterNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/ChannelSplitterNode.cpp b/Libraries/LibWeb/WebAudio/ChannelSplitterNode.cpp
index 9d654a3722c..4b0b7a02f14 100644
--- a/Libraries/LibWeb/WebAudio/ChannelSplitterNode.cpp
+++ b/Libraries/LibWeb/WebAudio/ChannelSplitterNode.cpp
@@ -50,8 +50,8 @@ WebIDL::ExceptionOr<GC::Ref<ChannelSplitterNode>> ChannelSplitterNode::construct
 
 void ChannelSplitterNode::initialize(JS::Realm& realm)
 {
-    AudioNode::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ChannelSplitterNode);
+    AudioNode::initialize(realm);
 }
 
 WebIDL::ExceptionOr<void> ChannelSplitterNode::set_channel_count(WebIDL::UnsignedLong channel_count)
diff --git a/Libraries/LibWeb/WebAudio/ConstantSourceNode.cpp b/Libraries/LibWeb/WebAudio/ConstantSourceNode.cpp
index a85b03aee57..cba39bebb59 100644
--- a/Libraries/LibWeb/WebAudio/ConstantSourceNode.cpp
+++ b/Libraries/LibWeb/WebAudio/ConstantSourceNode.cpp
@@ -34,8 +34,8 @@ WebIDL::ExceptionOr<GC::Ref<ConstantSourceNode>> ConstantSourceNode::construct_i
 
 void ConstantSourceNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ConstantSourceNode);
+    Base::initialize(realm);
 }
 
 void ConstantSourceNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/DelayNode.cpp b/Libraries/LibWeb/WebAudio/DelayNode.cpp
index 307474ea255..42cc2b05ae2 100644
--- a/Libraries/LibWeb/WebAudio/DelayNode.cpp
+++ b/Libraries/LibWeb/WebAudio/DelayNode.cpp
@@ -51,8 +51,8 @@ WebIDL::ExceptionOr<GC::Ref<DelayNode>> DelayNode::construct_impl(JS::Realm& rea
 
 void DelayNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DelayNode);
+    Base::initialize(realm);
 }
 
 void DelayNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/DynamicsCompressorNode.cpp b/Libraries/LibWeb/WebAudio/DynamicsCompressorNode.cpp
index acb25aee4d1..693f779b68a 100644
--- a/Libraries/LibWeb/WebAudio/DynamicsCompressorNode.cpp
+++ b/Libraries/LibWeb/WebAudio/DynamicsCompressorNode.cpp
@@ -51,8 +51,8 @@ DynamicsCompressorNode::DynamicsCompressorNode(JS::Realm& realm, GC::Ref<BaseAud
 
 void DynamicsCompressorNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DynamicsCompressorNode);
+    Base::initialize(realm);
 }
 
 void DynamicsCompressorNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/GainNode.cpp b/Libraries/LibWeb/WebAudio/GainNode.cpp
index 616854d5836..f43aa8e8953 100644
--- a/Libraries/LibWeb/WebAudio/GainNode.cpp
+++ b/Libraries/LibWeb/WebAudio/GainNode.cpp
@@ -47,8 +47,8 @@ GainNode::GainNode(JS::Realm& realm, GC::Ref<BaseAudioContext> context, GainOpti
 
 void GainNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(GainNode);
+    Base::initialize(realm);
 }
 
 void GainNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/MediaElementAudioSourceNode.cpp b/Libraries/LibWeb/WebAudio/MediaElementAudioSourceNode.cpp
index 8584722f3e6..8a604fae7a7 100644
--- a/Libraries/LibWeb/WebAudio/MediaElementAudioSourceNode.cpp
+++ b/Libraries/LibWeb/WebAudio/MediaElementAudioSourceNode.cpp
@@ -34,8 +34,8 @@ WebIDL::ExceptionOr<GC::Ref<MediaElementAudioSourceNode>> MediaElementAudioSourc
 
 void MediaElementAudioSourceNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaElementAudioSourceNode);
+    Base::initialize(realm);
 }
 
 void MediaElementAudioSourceNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/OfflineAudioContext.cpp b/Libraries/LibWeb/WebAudio/OfflineAudioContext.cpp
index edc2d838afe..c44eec5847a 100644
--- a/Libraries/LibWeb/WebAudio/OfflineAudioContext.cpp
+++ b/Libraries/LibWeb/WebAudio/OfflineAudioContext.cpp
@@ -99,8 +99,8 @@ OfflineAudioContext::OfflineAudioContext(JS::Realm& realm, WebIDL::UnsignedLong
 
 void OfflineAudioContext::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(OfflineAudioContext);
+    Base::initialize(realm);
 }
 
 void OfflineAudioContext::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/OscillatorNode.cpp b/Libraries/LibWeb/WebAudio/OscillatorNode.cpp
index ac6521b8041..0b88b5ec144 100644
--- a/Libraries/LibWeb/WebAudio/OscillatorNode.cpp
+++ b/Libraries/LibWeb/WebAudio/OscillatorNode.cpp
@@ -83,8 +83,8 @@ void OscillatorNode::set_periodic_wave(GC::Ptr<PeriodicWave> periodic_wave)
 
 void OscillatorNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(OscillatorNode);
+    Base::initialize(realm);
 }
 
 void OscillatorNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/PannerNode.cpp b/Libraries/LibWeb/WebAudio/PannerNode.cpp
index 71367f49aab..a677e841e31 100644
--- a/Libraries/LibWeb/WebAudio/PannerNode.cpp
+++ b/Libraries/LibWeb/WebAudio/PannerNode.cpp
@@ -80,8 +80,8 @@ PannerNode::PannerNode(JS::Realm& realm, GC::Ref<BaseAudioContext> context, Pann
 
 void PannerNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PannerNode);
+    Base::initialize(realm);
 }
 
 void PannerNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/PeriodicWave.cpp b/Libraries/LibWeb/WebAudio/PeriodicWave.cpp
index b44ea61cc0d..671e17c908e 100644
--- a/Libraries/LibWeb/WebAudio/PeriodicWave.cpp
+++ b/Libraries/LibWeb/WebAudio/PeriodicWave.cpp
@@ -107,8 +107,8 @@ PeriodicWave::~PeriodicWave() = default;
 
 void PeriodicWave::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(PeriodicWave);
+    Base::initialize(realm);
 }
 
 void PeriodicWave::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebAudio/StereoPannerNode.cpp b/Libraries/LibWeb/WebAudio/StereoPannerNode.cpp
index 9e43b5525bc..b87db500814 100644
--- a/Libraries/LibWeb/WebAudio/StereoPannerNode.cpp
+++ b/Libraries/LibWeb/WebAudio/StereoPannerNode.cpp
@@ -72,8 +72,8 @@ StereoPannerNode::StereoPannerNode(JS::Realm& realm, GC::Ref<BaseAudioContext> c
 
 void StereoPannerNode::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(StereoPannerNode);
+    Base::initialize(realm);
 }
 
 void StereoPannerNode::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/Extensions/ANGLEInstancedArrays.cpp b/Libraries/LibWeb/WebGL/Extensions/ANGLEInstancedArrays.cpp
index ed6b8011ae9..ef0244d95f5 100644
--- a/Libraries/LibWeb/WebGL/Extensions/ANGLEInstancedArrays.cpp
+++ b/Libraries/LibWeb/WebGL/Extensions/ANGLEInstancedArrays.cpp
@@ -51,8 +51,8 @@ void ANGLEInstancedArrays::draw_elements_instanced_angle(GLenum mode, GLsizei co
 
 void ANGLEInstancedArrays::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ANGLEInstancedArrays);
+    Base::initialize(realm);
 }
 
 void ANGLEInstancedArrays::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/Extensions/EXTBlendMinMax.cpp b/Libraries/LibWeb/WebGL/Extensions/EXTBlendMinMax.cpp
index aea21d3ac2b..279f3b34a83 100644
--- a/Libraries/LibWeb/WebGL/Extensions/EXTBlendMinMax.cpp
+++ b/Libraries/LibWeb/WebGL/Extensions/EXTBlendMinMax.cpp
@@ -29,8 +29,8 @@ EXTBlendMinMax::EXTBlendMinMax(JS::Realm& realm, GC::Ref<WebGLRenderingContext>
 
 void EXTBlendMinMax::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(EXTBlendMinMax);
+    Base::initialize(realm);
 }
 
 void EXTBlendMinMax::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/Extensions/EXTColorBufferFloat.cpp b/Libraries/LibWeb/WebGL/Extensions/EXTColorBufferFloat.cpp
index 6afbeef3b15..c6c0c53f318 100644
--- a/Libraries/LibWeb/WebGL/Extensions/EXTColorBufferFloat.cpp
+++ b/Libraries/LibWeb/WebGL/Extensions/EXTColorBufferFloat.cpp
@@ -29,8 +29,8 @@ EXTColorBufferFloat::EXTColorBufferFloat(JS::Realm& realm, GC::Ref<WebGL2Renderi
 
 void EXTColorBufferFloat::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(EXTColorBufferFloat);
+    Base::initialize(realm);
 }
 
 void EXTColorBufferFloat::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/Extensions/OESVertexArrayObject.cpp b/Libraries/LibWeb/WebGL/Extensions/OESVertexArrayObject.cpp
index 26799859861..2489d3cf3d1 100644
--- a/Libraries/LibWeb/WebGL/Extensions/OESVertexArrayObject.cpp
+++ b/Libraries/LibWeb/WebGL/Extensions/OESVertexArrayObject.cpp
@@ -93,8 +93,8 @@ void OESVertexArrayObject::bind_vertex_array_oes(GC::Root<WebGLVertexArrayObject
 
 void OESVertexArrayObject::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(OESVertexArrayObject);
+    Base::initialize(realm);
 }
 
 void OESVertexArrayObject::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/Extensions/WebGLCompressedTextureS3tc.cpp b/Libraries/LibWeb/WebGL/Extensions/WebGLCompressedTextureS3tc.cpp
index 87cb8e1b060..fe5b7e10a2e 100644
--- a/Libraries/LibWeb/WebGL/Extensions/WebGLCompressedTextureS3tc.cpp
+++ b/Libraries/LibWeb/WebGL/Extensions/WebGLCompressedTextureS3tc.cpp
@@ -30,8 +30,8 @@ WebGLCompressedTextureS3tc::WebGLCompressedTextureS3tc(JS::Realm& realm, WebGLRe
 
 void WebGLCompressedTextureS3tc::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLCompressedTextureS3tc);
+    Base::initialize(realm);
 }
 
 void WebGLCompressedTextureS3tc::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/Extensions/WebGLDrawBuffers.cpp b/Libraries/LibWeb/WebGL/Extensions/WebGLDrawBuffers.cpp
index 47a25c85aea..a91b74a57d8 100644
--- a/Libraries/LibWeb/WebGL/Extensions/WebGLDrawBuffers.cpp
+++ b/Libraries/LibWeb/WebGL/Extensions/WebGLDrawBuffers.cpp
@@ -39,8 +39,8 @@ void WebGLDrawBuffers::draw_buffers_webgl(Vector<GLenum> buffers)
 
 void WebGLDrawBuffers::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLDrawBuffers);
+    Base::initialize(realm);
 }
 
 void WebGLDrawBuffers::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/Extensions/WebGLVertexArrayObjectOES.cpp b/Libraries/LibWeb/WebGL/Extensions/WebGLVertexArrayObjectOES.cpp
index c20169674c4..ab571fff03e 100644
--- a/Libraries/LibWeb/WebGL/Extensions/WebGLVertexArrayObjectOES.cpp
+++ b/Libraries/LibWeb/WebGL/Extensions/WebGLVertexArrayObjectOES.cpp
@@ -28,8 +28,8 @@ WebGLVertexArrayObjectOES::~WebGLVertexArrayObjectOES() = default;
 
 void WebGLVertexArrayObjectOES::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLVertexArrayObjectOES);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGL2RenderingContext.cpp b/Libraries/LibWeb/WebGL/WebGL2RenderingContext.cpp
index 4b37d31232c..73f83ad848b 100644
--- a/Libraries/LibWeb/WebGL/WebGL2RenderingContext.cpp
+++ b/Libraries/LibWeb/WebGL/WebGL2RenderingContext.cpp
@@ -65,8 +65,8 @@ WebGL2RenderingContext::~WebGL2RenderingContext() = default;
 
 void WebGL2RenderingContext::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGL2RenderingContext);
+    Base::initialize(realm);
 }
 
 void WebGL2RenderingContext::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/WebGLActiveInfo.cpp b/Libraries/LibWeb/WebGL/WebGLActiveInfo.cpp
index 54feba40758..b9a9d8ed080 100644
--- a/Libraries/LibWeb/WebGL/WebGLActiveInfo.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLActiveInfo.cpp
@@ -30,8 +30,8 @@ WebGLActiveInfo::~WebGLActiveInfo() = default;
 
 void WebGLActiveInfo::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLActiveInfo);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLBuffer.cpp b/Libraries/LibWeb/WebGL/WebGLBuffer.cpp
index 2f0e6ec429c..9d0035691c1 100644
--- a/Libraries/LibWeb/WebGL/WebGLBuffer.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLBuffer.cpp
@@ -29,8 +29,8 @@ WebGLBuffer::~WebGLBuffer() = default;
 
 void WebGLBuffer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLBuffer);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLContextEvent.cpp b/Libraries/LibWeb/WebGL/WebGLContextEvent.cpp
index 8ef8bffa020..d073bf7e535 100644
--- a/Libraries/LibWeb/WebGL/WebGLContextEvent.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLContextEvent.cpp
@@ -32,8 +32,8 @@ WebGLContextEvent::~WebGLContextEvent() = default;
 
 void WebGLContextEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLContextEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLFramebuffer.cpp b/Libraries/LibWeb/WebGL/WebGLFramebuffer.cpp
index 95e9770fc10..26aeed9e8ff 100644
--- a/Libraries/LibWeb/WebGL/WebGLFramebuffer.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLFramebuffer.cpp
@@ -28,8 +28,8 @@ WebGLFramebuffer::~WebGLFramebuffer() = default;
 
 void WebGLFramebuffer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLFramebuffer);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLObject.cpp b/Libraries/LibWeb/WebGL/WebGLObject.cpp
index 32e6453c8d1..eda6b77f553 100644
--- a/Libraries/LibWeb/WebGL/WebGLObject.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLObject.cpp
@@ -25,8 +25,8 @@ WebGLObject::~WebGLObject() = default;
 
 void WebGLObject::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLObject);
+    Base::initialize(realm);
 }
 
 void WebGLObject::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/WebGLProgram.cpp b/Libraries/LibWeb/WebGL/WebGLProgram.cpp
index 542c5607191..51db8ea3e5c 100644
--- a/Libraries/LibWeb/WebGL/WebGLProgram.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLProgram.cpp
@@ -30,8 +30,8 @@ WebGLProgram::~WebGLProgram() = default;
 
 void WebGLProgram::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLProgram);
+    Base::initialize(realm);
 }
 
 void WebGLProgram::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/WebGLQuery.cpp b/Libraries/LibWeb/WebGL/WebGLQuery.cpp
index 87e1bc7a769..ac63411721d 100644
--- a/Libraries/LibWeb/WebGL/WebGLQuery.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLQuery.cpp
@@ -27,8 +27,8 @@ WebGLQuery::~WebGLQuery() = default;
 
 void WebGLQuery::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLQuery);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLRenderbuffer.cpp b/Libraries/LibWeb/WebGL/WebGLRenderbuffer.cpp
index ef64c22aee0..34dc4944622 100644
--- a/Libraries/LibWeb/WebGL/WebGLRenderbuffer.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLRenderbuffer.cpp
@@ -28,8 +28,8 @@ WebGLRenderbuffer::~WebGLRenderbuffer() = default;
 
 void WebGLRenderbuffer::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLRenderbuffer);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLRenderingContext.cpp b/Libraries/LibWeb/WebGL/WebGLRenderingContext.cpp
index c53aee16903..85a2f34a4be 100644
--- a/Libraries/LibWeb/WebGL/WebGLRenderingContext.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLRenderingContext.cpp
@@ -84,8 +84,8 @@ WebGLRenderingContext::~WebGLRenderingContext() = default;
 
 void WebGLRenderingContext::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLRenderingContext);
+    Base::initialize(realm);
 }
 
 void WebGLRenderingContext::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/WebGL/WebGLSampler.cpp b/Libraries/LibWeb/WebGL/WebGLSampler.cpp
index 30888b30b0b..990cc98bd9f 100644
--- a/Libraries/LibWeb/WebGL/WebGLSampler.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLSampler.cpp
@@ -27,8 +27,8 @@ WebGLSampler::~WebGLSampler() = default;
 
 void WebGLSampler::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLSampler);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLShader.cpp b/Libraries/LibWeb/WebGL/WebGLShader.cpp
index 1b9adb6568b..1bb34222b72 100644
--- a/Libraries/LibWeb/WebGL/WebGLShader.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLShader.cpp
@@ -30,8 +30,8 @@ WebGLShader::~WebGLShader() = default;
 
 void WebGLShader::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLShader);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLShaderPrecisionFormat.cpp b/Libraries/LibWeb/WebGL/WebGLShaderPrecisionFormat.cpp
index 7c6740a75d7..dd5d91bc5f6 100644
--- a/Libraries/LibWeb/WebGL/WebGLShaderPrecisionFormat.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLShaderPrecisionFormat.cpp
@@ -31,8 +31,8 @@ WebGLShaderPrecisionFormat::~WebGLShaderPrecisionFormat() = default;
 
 void WebGLShaderPrecisionFormat::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLShaderPrecisionFormat);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLSync.cpp b/Libraries/LibWeb/WebGL/WebGLSync.cpp
index ff4cea7cd3f..f2f77493e14 100644
--- a/Libraries/LibWeb/WebGL/WebGLSync.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLSync.cpp
@@ -28,8 +28,8 @@ WebGLSync::~WebGLSync() = default;
 
 void WebGLSync::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLSync);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLTexture.cpp b/Libraries/LibWeb/WebGL/WebGLTexture.cpp
index 68c6b314ebf..adddcf94376 100644
--- a/Libraries/LibWeb/WebGL/WebGLTexture.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLTexture.cpp
@@ -29,8 +29,8 @@ WebGLTexture::~WebGLTexture() = default;
 
 void WebGLTexture::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLTexture);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLTransformFeedback.cpp b/Libraries/LibWeb/WebGL/WebGLTransformFeedback.cpp
index f1157d23734..a2289e9f989 100644
--- a/Libraries/LibWeb/WebGL/WebGLTransformFeedback.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLTransformFeedback.cpp
@@ -27,8 +27,8 @@ WebGLTransformFeedback::~WebGLTransformFeedback() = default;
 
 void WebGLTransformFeedback::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLTransformFeedback);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLUniformLocation.cpp b/Libraries/LibWeb/WebGL/WebGLUniformLocation.cpp
index 48c4dfa8c9d..064ed33101f 100644
--- a/Libraries/LibWeb/WebGL/WebGLUniformLocation.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLUniformLocation.cpp
@@ -30,8 +30,8 @@ WebGLUniformLocation::~WebGLUniformLocation() = default;
 
 void WebGLUniformLocation::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLUniformLocation);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebGL/WebGLVertexArrayObject.cpp b/Libraries/LibWeb/WebGL/WebGLVertexArrayObject.cpp
index 49949a66eec..3e0b1bfcabf 100644
--- a/Libraries/LibWeb/WebGL/WebGLVertexArrayObject.cpp
+++ b/Libraries/LibWeb/WebGL/WebGLVertexArrayObject.cpp
@@ -27,8 +27,8 @@ WebGLVertexArrayObject::~WebGLVertexArrayObject() = default;
 
 void WebGLVertexArrayObject::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebGLVertexArrayObject);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/WebIDL/DOMException.cpp b/Libraries/LibWeb/WebIDL/DOMException.cpp
index 2c46db543bc..62d7a3fdec6 100644
--- a/Libraries/LibWeb/WebIDL/DOMException.cpp
+++ b/Libraries/LibWeb/WebIDL/DOMException.cpp
@@ -44,8 +44,8 @@ DOMException::~DOMException() = default;
 
 void DOMException::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMException);
+    Base::initialize(realm);
 }
 
 ExceptionOr<void> DOMException::serialization_steps(HTML::SerializationRecord& record, bool, HTML::SerializationMemory&)
diff --git a/Libraries/LibWeb/WebSockets/WebSocket.cpp b/Libraries/LibWeb/WebSockets/WebSocket.cpp
index d4868bbb860..a3684b194a2 100644
--- a/Libraries/LibWeb/WebSockets/WebSocket.cpp
+++ b/Libraries/LibWeb/WebSockets/WebSocket.cpp
@@ -119,8 +119,8 @@ WebSocket::~WebSocket() = default;
 
 void WebSocket::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(WebSocket);
+    Base::initialize(realm);
 
     auto& relevant_global = as<HTML::WindowOrWorkerGlobalScopeMixin>(HTML::relevant_global_object(*this));
     relevant_global.register_web_socket({}, *this);
diff --git a/Libraries/LibWeb/WebVTT/VTTCue.cpp b/Libraries/LibWeb/WebVTT/VTTCue.cpp
index d7c874648f8..c6699d3c591 100644
--- a/Libraries/LibWeb/WebVTT/VTTCue.cpp
+++ b/Libraries/LibWeb/WebVTT/VTTCue.cpp
@@ -74,8 +74,8 @@ VTTCue::VTTCue(JS::Realm& realm, GC::Ptr<HTML::TextTrack> track)
 
 void VTTCue::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(VTTCue);
+    Base::initialize(realm);
 }
 
 void VTTCue::visit_edges(Visitor& visitor)
diff --git a/Libraries/LibWeb/WebVTT/VTTRegion.cpp b/Libraries/LibWeb/WebVTT/VTTRegion.cpp
index 9e8fd58684a..aa28bc0c76d 100644
--- a/Libraries/LibWeb/WebVTT/VTTRegion.cpp
+++ b/Libraries/LibWeb/WebVTT/VTTRegion.cpp
@@ -53,8 +53,8 @@ VTTRegion::VTTRegion(JS::Realm& realm)
 
 void VTTRegion::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(VTTRegion);
+    Base::initialize(realm);
 }
 
 // https://w3c.github.io/webvtt/#dom-vttregion-width
diff --git a/Libraries/LibWeb/XHR/FormData.cpp b/Libraries/LibWeb/XHR/FormData.cpp
index 9ab8eb68708..8598d78c94a 100644
--- a/Libraries/LibWeb/XHR/FormData.cpp
+++ b/Libraries/LibWeb/XHR/FormData.cpp
@@ -85,8 +85,8 @@ FormData::~FormData() = default;
 
 void FormData::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FormData);
+    Base::initialize(realm);
 }
 
 // https://xhr.spec.whatwg.org/#dom-formdata-append
diff --git a/Libraries/LibWeb/XHR/FormDataIterator.cpp b/Libraries/LibWeb/XHR/FormDataIterator.cpp
index 8c6af1362b8..f3e8ea4d702 100644
--- a/Libraries/LibWeb/XHR/FormDataIterator.cpp
+++ b/Libraries/LibWeb/XHR/FormDataIterator.cpp
@@ -42,8 +42,8 @@ FormDataIterator::~FormDataIterator() = default;
 
 void FormDataIterator::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(FormDataIterator);
+    Base::initialize(realm);
 }
 
 void FormDataIterator::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/XHR/ProgressEvent.cpp b/Libraries/LibWeb/XHR/ProgressEvent.cpp
index a865c47ab6a..ce910a9b4a1 100644
--- a/Libraries/LibWeb/XHR/ProgressEvent.cpp
+++ b/Libraries/LibWeb/XHR/ProgressEvent.cpp
@@ -34,8 +34,8 @@ ProgressEvent::~ProgressEvent() = default;
 
 void ProgressEvent::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(ProgressEvent);
+    Base::initialize(realm);
 }
 
 }
diff --git a/Libraries/LibWeb/XHR/XMLHttpRequest.cpp b/Libraries/LibWeb/XHR/XMLHttpRequest.cpp
index 9b793aa0464..85ae0851efd 100644
--- a/Libraries/LibWeb/XHR/XMLHttpRequest.cpp
+++ b/Libraries/LibWeb/XHR/XMLHttpRequest.cpp
@@ -83,8 +83,8 @@ XMLHttpRequest::~XMLHttpRequest() = default;
 
 void XMLHttpRequest::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(XMLHttpRequest);
+    Base::initialize(realm);
 }
 
 void XMLHttpRequest::visit_edges(Cell::Visitor& visitor)
diff --git a/Libraries/LibWeb/XHR/XMLHttpRequestUpload.cpp b/Libraries/LibWeb/XHR/XMLHttpRequestUpload.cpp
index df79fac08b3..c9487180c1f 100644
--- a/Libraries/LibWeb/XHR/XMLHttpRequestUpload.cpp
+++ b/Libraries/LibWeb/XHR/XMLHttpRequestUpload.cpp
@@ -21,8 +21,8 @@ XMLHttpRequestUpload::~XMLHttpRequestUpload() = default;
 
 void XMLHttpRequestUpload::initialize(JS::Realm& realm)
 {
-    Base::initialize(realm);
     WEB_SET_PROTOTYPE_FOR_INTERFACE(XMLHttpRequestUpload);
+    Base::initialize(realm);
 }
 
 }