diff --git a/Ladybird/WebContentView.cpp b/Ladybird/WebContentView.cpp
index 5dd9e2c7afd..2e00479bc00 100644
--- a/Ladybird/WebContentView.cpp
+++ b/Ladybird/WebContentView.cpp
@@ -1093,3 +1093,8 @@ void WebContentView::notify_server_did_finish_handling_input_event(bool event_wa
     //        we don't need to do anything here. But we'll need to once we start asking web content first.
     (void)event_was_accepted;
 }
+
+void WebContentView::notify_server_did_get_accessibility_tree(DeprecatedString const&)
+{
+    dbgln("TODO: support accessibility tree in Ladybird");
+}
diff --git a/Ladybird/WebContentView.h b/Ladybird/WebContentView.h
index 83abdfb4d7b..a4f1cc5c126 100644
--- a/Ladybird/WebContentView.h
+++ b/Ladybird/WebContentView.h
@@ -144,6 +144,7 @@ public:
     virtual void notify_server_did_get_source(const AK::URL& url, DeprecatedString const& source) override;
     virtual void notify_server_did_get_dom_tree(DeprecatedString const& dom_tree) override;
     virtual void notify_server_did_get_dom_node_properties(i32 node_id, DeprecatedString const& specified_style, DeprecatedString const& computed_style, DeprecatedString const& custom_properties, DeprecatedString const& node_box_sizing) override;
+    virtual void notify_server_did_get_accessibility_tree(DeprecatedString const& accessibility_tree) override;
     virtual void notify_server_did_output_js_console_message(i32 message_index) override;
     virtual void notify_server_did_get_js_console_messages(i32 start_index, Vector<DeprecatedString> const& message_types, Vector<DeprecatedString> const& messages) override;
     virtual void notify_server_did_change_favicon(Gfx::Bitmap const& favicon) override;
diff --git a/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp b/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
index 3fce45a13db..cf3958df0af 100644
--- a/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
+++ b/Userland/Libraries/LibWebView/OutOfProcessWebView.cpp
@@ -830,4 +830,15 @@ void OutOfProcessWebView::notify_server_did_finish_handling_input_event(bool eve
     process_next_input_event();
 }
 
+void OutOfProcessWebView::inspect_accessibility_tree()
+{
+    client().async_inspect_accessibility_tree();
+}
+
+void OutOfProcessWebView::notify_server_did_get_accessibility_tree(DeprecatedString const& accessibility_tree)
+{
+    if (on_get_accessibility_tree)
+        on_get_accessibility_tree(accessibility_tree);
+}
+
 }
diff --git a/Userland/Libraries/LibWebView/OutOfProcessWebView.h b/Userland/Libraries/LibWebView/OutOfProcessWebView.h
index 9fb0808ddc2..f7f761e29de 100644
--- a/Userland/Libraries/LibWebView/OutOfProcessWebView.h
+++ b/Userland/Libraries/LibWebView/OutOfProcessWebView.h
@@ -50,6 +50,7 @@ public:
         DeprecatedString node_box_sizing_json;
     };
     Optional<DOMNodeProperties> inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement>);
+    void inspect_accessibility_tree();
     void clear_inspected_dom_node();
     i32 get_hovered_node_id();
 
@@ -97,6 +98,7 @@ public:
     Function<void(const AK::URL&, DeprecatedString const&)> on_get_source;
     Function<void(DeprecatedString const&)> on_get_dom_tree;
     Function<void(i32 node_id, DeprecatedString const& computed_style, DeprecatedString const& resolved_style, DeprecatedString const& custom_properties, DeprecatedString const& node_box_sizing)> on_get_dom_node_properties;
+    Function<void(DeprecatedString const&)> on_get_accessibility_tree;
     Function<void(i32 message_id)> on_js_console_new_message;
     Function<void(i32 start_index, Vector<DeprecatedString> const& message_types, Vector<DeprecatedString> const& messages)> on_get_js_console_messages;
     Function<Vector<Web::Cookie::Cookie>(AK::URL const& url)> on_get_all_cookies;
@@ -170,6 +172,7 @@ private:
     virtual void notify_server_did_get_source(const AK::URL& url, DeprecatedString const& source) override;
     virtual void notify_server_did_get_dom_tree(DeprecatedString const& dom_tree) override;
     virtual void notify_server_did_get_dom_node_properties(i32 node_id, DeprecatedString const& computed_style, DeprecatedString const& resolved_style, DeprecatedString const& custom_properties, DeprecatedString const& node_box_sizing) override;
+    virtual void notify_server_did_get_accessibility_tree(DeprecatedString const& accessibility_tree) override;
     virtual void notify_server_did_output_js_console_message(i32 message_index) override;
     virtual void notify_server_did_get_js_console_messages(i32 start_index, Vector<DeprecatedString> const& message_types, Vector<DeprecatedString> const& messages) override;
     virtual void notify_server_did_change_favicon(Gfx::Bitmap const& favicon) override;
diff --git a/Userland/Libraries/LibWebView/ViewImplementation.h b/Userland/Libraries/LibWebView/ViewImplementation.h
index b7187e21901..7689b933802 100644
--- a/Userland/Libraries/LibWebView/ViewImplementation.h
+++ b/Userland/Libraries/LibWebView/ViewImplementation.h
@@ -50,6 +50,7 @@ public:
     virtual void notify_server_did_get_source(const AK::URL& url, DeprecatedString const& source) = 0;
     virtual void notify_server_did_get_dom_tree(DeprecatedString const& dom_tree) = 0;
     virtual void notify_server_did_get_dom_node_properties(i32 node_id, DeprecatedString const& computed_style, DeprecatedString const& resolved_style, DeprecatedString const& custom_properties, DeprecatedString const& node_box_sizing) = 0;
+    virtual void notify_server_did_get_accessibility_tree(DeprecatedString const& accessibility_tree) = 0;
     virtual void notify_server_did_output_js_console_message(i32 message_index) = 0;
     virtual void notify_server_did_get_js_console_messages(i32 start_index, Vector<DeprecatedString> const& message_types, Vector<DeprecatedString> const& messages) = 0;
     virtual void notify_server_did_change_favicon(Gfx::Bitmap const& favicon) = 0;
diff --git a/Userland/Libraries/LibWebView/WebContentClient.cpp b/Userland/Libraries/LibWebView/WebContentClient.cpp
index 6aa29a743ef..7f9b891d7ff 100644
--- a/Userland/Libraries/LibWebView/WebContentClient.cpp
+++ b/Userland/Libraries/LibWebView/WebContentClient.cpp
@@ -285,4 +285,9 @@ void WebContentClient::did_finish_handling_input_event(bool event_was_accepted)
     m_view.notify_server_did_finish_handling_input_event(event_was_accepted);
 }
 
+void WebContentClient::did_get_accessibility_tree(DeprecatedString const& accessibility_tree)
+{
+    m_view.notify_server_did_get_accessibility_tree(accessibility_tree);
+}
+
 }
diff --git a/Userland/Libraries/LibWebView/WebContentClient.h b/Userland/Libraries/LibWebView/WebContentClient.h
index 08bf3f59001..c5e1e95d521 100644
--- a/Userland/Libraries/LibWebView/WebContentClient.h
+++ b/Userland/Libraries/LibWebView/WebContentClient.h
@@ -54,6 +54,7 @@ private:
     virtual void did_get_source(AK::URL const&, DeprecatedString const&) override;
     virtual void did_get_dom_tree(DeprecatedString const&) override;
     virtual void did_get_dom_node_properties(i32 node_id, DeprecatedString const& computed_style, DeprecatedString const& resolved_style, DeprecatedString const& custom_properties, DeprecatedString const& node_box_sizing) override;
+    virtual void did_get_accessibility_tree(DeprecatedString const&) override;
     virtual void did_output_js_console_message(i32 message_index) override;
     virtual void did_get_js_console_messages(i32 start_index, Vector<DeprecatedString> const& message_types, Vector<DeprecatedString> const& messages) override;
     virtual void did_change_favicon(Gfx::ShareableBitmap const&) override;
diff --git a/Userland/Services/WebContent/ConnectionFromClient.cpp b/Userland/Services/WebContent/ConnectionFromClient.cpp
index e4f9da7229c..ddd2b605530 100644
--- a/Userland/Services/WebContent/ConnectionFromClient.cpp
+++ b/Userland/Services/WebContent/ConnectionFromClient.cpp
@@ -595,4 +595,11 @@ void ConnectionFromClient::prompt_closed(DeprecatedString const& response)
     m_page_host->prompt_closed(response);
 }
 
+void ConnectionFromClient::inspect_accessibility_tree()
+{
+    if (auto* doc = page().top_level_browsing_context().active_document()) {
+        async_did_get_accessibility_tree(doc->dump_accessibility_tree_as_json());
+    }
+}
+
 }
diff --git a/Userland/Services/WebContent/ConnectionFromClient.h b/Userland/Services/WebContent/ConnectionFromClient.h
index fa354309bd4..45d1963b0e0 100644
--- a/Userland/Services/WebContent/ConnectionFromClient.h
+++ b/Userland/Services/WebContent/ConnectionFromClient.h
@@ -68,6 +68,7 @@ private:
     virtual void get_source() override;
     virtual void inspect_dom_tree() override;
     virtual Messages::WebContentServer::InspectDomNodeResponse inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> const& pseudo_element) override;
+    virtual void inspect_accessibility_tree() override;
     virtual Messages::WebContentServer::GetHoveredNodeIdResponse get_hovered_node_id() override;
     virtual Messages::WebContentServer::DumpLayoutTreeResponse dump_layout_tree() override;
     virtual void set_content_filters(Vector<DeprecatedString> const&) override;
diff --git a/Userland/Services/WebContent/WebContentClient.ipc b/Userland/Services/WebContent/WebContentClient.ipc
index 6d579639046..98811b36457 100644
--- a/Userland/Services/WebContent/WebContentClient.ipc
+++ b/Userland/Services/WebContent/WebContentClient.ipc
@@ -38,6 +38,7 @@ endpoint WebContentClient
     did_get_source(URL url, DeprecatedString source) =|
     did_get_dom_tree(DeprecatedString dom_tree) =|
     did_get_dom_node_properties(i32 node_id, DeprecatedString computed_style, DeprecatedString resolved_style, DeprecatedString custom_properties, DeprecatedString node_box_sizing_json) =|
+    did_get_accessibility_tree(DeprecatedString accessibility_tree) =|
     did_change_favicon(Gfx::ShareableBitmap favicon) =|
     did_request_all_cookies(URL url) => (Vector<Web::Cookie::Cookie> cookies)
     did_request_named_cookie(URL url, DeprecatedString name) => (Optional<Web::Cookie::Cookie> cookie)
diff --git a/Userland/Services/WebContent/WebContentServer.ipc b/Userland/Services/WebContent/WebContentServer.ipc
index 55f5a43a1c0..5362651a3c4 100644
--- a/Userland/Services/WebContent/WebContentServer.ipc
+++ b/Userland/Services/WebContent/WebContentServer.ipc
@@ -37,6 +37,7 @@ endpoint WebContentServer
     get_source() =|
     inspect_dom_tree() =|
     inspect_dom_node(i32 node_id, Optional<Web::CSS::Selector::PseudoElement> pseudo_element) => (bool has_style, DeprecatedString computed_style,  DeprecatedString resolved_style,  DeprecatedString custom_properties, DeprecatedString node_box_sizing)
+    inspect_accessibility_tree() =|
     get_hovered_node_id() => (i32 node_id)
     js_console_input(DeprecatedString js_source) =|
     js_console_request_messages(i32 start_index) =|