diff --git a/Libraries/LibDevTools/Actors/PageStyleActor.cpp b/Libraries/LibDevTools/Actors/PageStyleActor.cpp
index 796d1330a9e..9adf529aa68 100644
--- a/Libraries/LibDevTools/Actors/PageStyleActor.cpp
+++ b/Libraries/LibDevTools/Actors/PageStyleActor.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/JsonObject.h>
 #include <AK/JsonValue.h>
 #include <LibDevTools/Actors/InspectorActor.h>
 #include <LibDevTools/Actors/PageStyleActor.h>
@@ -72,6 +71,37 @@ static void received_computed_style(JsonObject& response, JsonObject const& comp
     response.set("computed"sv, move(computed));
 }
 
+static void received_fonts(JsonObject& response, JsonArray const& fonts)
+{
+    JsonArray font_faces;
+
+    fonts.for_each([&](JsonValue const& font) {
+        if (!font.is_object())
+            return;
+
+        auto name = font.as_object().get_string("name"sv).value_or({});
+        auto weight = font.as_object().get_integer<i64>("weight"sv).value_or(0);
+
+        JsonObject font_face;
+        font_face.set("CSSFamilyName"sv, name);
+        font_face.set("CSSGeneric"sv, JsonValue {});
+        font_face.set("format"sv, ""sv);
+        font_face.set("localName"sv, ""sv);
+        font_face.set("metadata"sv, ""sv);
+        font_face.set("name"sv, name);
+        font_face.set("srcIndex"sv, -1);
+        font_face.set("style"sv, ""sv);
+        font_face.set("URI"sv, ""sv);
+        font_face.set("variationAxes"sv, JsonArray {});
+        font_face.set("variationInstances"sv, JsonArray {});
+        font_face.set("weight"sv, weight);
+
+        font_faces.must_append(move(font_face));
+    });
+
+    response.set("fontFaces"sv, move(font_faces));
+}
+
 NonnullRefPtr<PageStyleActor> PageStyleActor::create(DevToolsServer& devtools, String name, WeakPtr<InspectorActor> inspector)
 {
     return adopt_ref(*new PageStyleActor(devtools, move(name), move(inspector)));
@@ -89,6 +119,12 @@ void PageStyleActor::handle_message(Message const& message)
 {
     JsonObject response;
 
+    if (message.type == "getAllUsedFontFaces"sv) {
+        response.set("fontFaces"sv, JsonArray {});
+        send_response(message, move(response));
+        return;
+    }
+
     if (message.type == "getApplied"sv) {
         // FIXME: This provides information to the "styles" pane in the inspector tab, which allows toggling and editing
         //        styles live. We do not yet support figuring out the list of styles that apply to a specific node.
@@ -121,6 +157,18 @@ void PageStyleActor::handle_message(Message const& message)
         return;
     }
 
+    if (message.type == "getUsedFontFaces"sv) {
+        auto node = get_required_parameter<String>(message, "node"sv);
+        if (!node.has_value())
+            return;
+
+        inspect_dom_node(message, *node, [](auto& response, auto const& properties) {
+            received_fonts(response, properties.fonts);
+        });
+
+        return;
+    }
+
     if (message.type == "isPositionEditable") {
         response.set("value"sv, false);
         send_response(message, move(response));
diff --git a/Libraries/LibDevTools/Actors/PageStyleActor.h b/Libraries/LibDevTools/Actors/PageStyleActor.h
index f930435c673..54a9e70edc3 100644
--- a/Libraries/LibDevTools/Actors/PageStyleActor.h
+++ b/Libraries/LibDevTools/Actors/PageStyleActor.h
@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <AK/JsonArray.h>
 #include <AK/JsonObject.h>
 #include <AK/NonnullRefPtr.h>
 #include <LibDevTools/Actor.h>
@@ -15,6 +16,7 @@ namespace DevTools {
 struct DOMNodeProperties {
     JsonObject computed_style;
     JsonObject node_box_sizing;
+    JsonArray fonts;
 };
 
 class PageStyleActor final : public Actor {
diff --git a/Libraries/LibWebView/Application.cpp b/Libraries/LibWebView/Application.cpp
index fea0f2d7d93..05f49dfdfbf 100644
--- a/Libraries/LibWebView/Application.cpp
+++ b/Libraries/LibWebView/Application.cpp
@@ -442,6 +442,7 @@ void Application::inspect_dom_node(DevTools::TabDescription const& description,
         on_complete(DevTools::DOMNodeProperties {
             .computed_style = move(properties.computed_style),
             .node_box_sizing = move(properties.node_box_sizing),
+            .fonts = move(properties.fonts),
         });
     };