diff --git a/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp b/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp
index 6512e774ac..255a017e39 100644
--- a/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp
+++ b/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp
@@ -90,4 +90,17 @@ DOM::Document const* BrowsingContextContainer::content_document_without_origin_c
     return m_nested_browsing_context->active_document();
 }
 
+// https://html.spec.whatwg.org/multipage/embedded-content-other.html#dom-media-getsvgdocument
+const DOM::Document* BrowsingContextContainer::get_svg_document() const
+{
+    // 1. Let document be this element's content document.
+    auto const* document = content_document();
+
+    // 2. If document is non-null and was created by the page load processing model for XML files section because the computed type of the resource in the navigate algorithm was image/svg+xml, then return document.
+    if (document && document->content_type() == "image/svg+xml"sv)
+        return document;
+    // 3. Return null.
+    return nullptr;
+}
+
 }
diff --git a/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.h b/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.h
index 4d22443279..8d44b124c6 100644
--- a/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.h
+++ b/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.h
@@ -21,6 +21,8 @@ public:
     const DOM::Document* content_document() const;
     DOM::Document const* content_document_without_origin_check() const;
 
+    DOM::Document const* get_svg_document() const;
+
 protected:
     void create_new_nested_browsing_context();
     void discard_nested_browsing_context();
diff --git a/Userland/Libraries/LibWeb/HTML/HTMLIFrameElement.idl b/Userland/Libraries/LibWeb/HTML/HTMLIFrameElement.idl
index d0c8f9ef9b..3ff48d9b1b 100644
--- a/Userland/Libraries/LibWeb/HTML/HTMLIFrameElement.idl
+++ b/Userland/Libraries/LibWeb/HTML/HTMLIFrameElement.idl
@@ -19,4 +19,6 @@ interface HTMLIFrameElement : HTMLElement {
 
     [LegacyNullToEmptyString, Reflect=marginheight] attribute DOMString marginHeight;
     [LegacyNullToEmptyString, Reflect=marginwidth] attribute DOMString marginWidth;
+
+    Document? getSVGDocument();
 };
diff --git a/Userland/Libraries/LibWeb/HTML/HTMLObjectElement.idl b/Userland/Libraries/LibWeb/HTML/HTMLObjectElement.idl
index ea00499873..f44d2fcad0 100644
--- a/Userland/Libraries/LibWeb/HTML/HTMLObjectElement.idl
+++ b/Userland/Libraries/LibWeb/HTML/HTMLObjectElement.idl
@@ -20,4 +20,5 @@ interface HTMLObjectElement : HTMLElement {
 
     [LegacyNullToEmptyString, Reflect] attribute DOMString border;
 
+    Document? getSVGDocument();
 };