diff --git a/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp b/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp
index ea276329c8..f4fb6f1d01 100644
--- a/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp
+++ b/Userland/Libraries/LibWeb/HTML/BrowsingContextContainer.cpp
@@ -27,7 +27,8 @@ void BrowsingContextContainer::inserted()
     if (!is_connected())
         return;
     if (auto* frame = document().browsing_context()) {
-        m_nested_browsing_context = BrowsingContext::create_nested(*this, frame->top_level_browsing_context());
+        VERIFY(frame->page());
+        m_nested_browsing_context = BrowsingContext::create_nested(*frame->page(), *this);
         m_nested_browsing_context->set_frame_nesting_levels(frame->frame_nesting_levels());
         m_nested_browsing_context->register_frame_nesting(document().url());
     }
diff --git a/Userland/Libraries/LibWeb/Page/BrowsingContext.cpp b/Userland/Libraries/LibWeb/Page/BrowsingContext.cpp
index a46f13cc07..404cfbe24e 100644
--- a/Userland/Libraries/LibWeb/Page/BrowsingContext.cpp
+++ b/Userland/Libraries/LibWeb/Page/BrowsingContext.cpp
@@ -18,9 +18,8 @@
 
 namespace Web {
 
-BrowsingContext::BrowsingContext(Page& page, HTML::BrowsingContextContainer* container, BrowsingContext& top_level_browsing_context)
+BrowsingContext::BrowsingContext(Page& page, HTML::BrowsingContextContainer* container)
     : m_page(page)
-    , m_top_level_browsing_context(top_level_browsing_context)
     , m_loader(*this)
     , m_event_handler({}, *this)
     , m_container(container)
@@ -35,16 +34,6 @@ BrowsingContext::BrowsingContext(Page& page, HTML::BrowsingContextContainer* con
     });
 }
 
-BrowsingContext::BrowsingContext(HTML::BrowsingContextContainer& container, BrowsingContext& top_level_browsing_context)
-    : BrowsingContext(*top_level_browsing_context.page(), &container, top_level_browsing_context)
-{
-}
-
-BrowsingContext::BrowsingContext(Page& page)
-    : BrowsingContext(page, nullptr, *this)
-{
-}
-
 BrowsingContext::~BrowsingContext()
 {
 }
diff --git a/Userland/Libraries/LibWeb/Page/BrowsingContext.h b/Userland/Libraries/LibWeb/Page/BrowsingContext.h
index 507932634d..a252a6b5a2 100644
--- a/Userland/Libraries/LibWeb/Page/BrowsingContext.h
+++ b/Userland/Libraries/LibWeb/Page/BrowsingContext.h
@@ -24,8 +24,8 @@ namespace Web {
 
 class BrowsingContext : public TreeNode<BrowsingContext> {
 public:
-    static NonnullRefPtr<BrowsingContext> create_nested(HTML::BrowsingContextContainer& container, BrowsingContext& top_level_browsing_context) { return adopt_ref(*new BrowsingContext(container, top_level_browsing_context)); }
-    static NonnullRefPtr<BrowsingContext> create(Page& page) { return adopt_ref(*new BrowsingContext(page)); }
+    static NonnullRefPtr<BrowsingContext> create_nested(Page& page, HTML::BrowsingContextContainer& container) { return adopt_ref(*new BrowsingContext(page, &container)); }
+    static NonnullRefPtr<BrowsingContext> create(Page& page) { return adopt_ref(*new BrowsingContext(page, nullptr)); }
     ~BrowsingContext();
 
     class ViewportClient {
@@ -36,7 +36,7 @@ public:
     void register_viewport_client(ViewportClient&);
     void unregister_viewport_client(ViewportClient&);
 
-    bool is_top_level() const { return this == &top_level_browsing_context(); }
+    bool is_top_level() const { return !container(); }
     bool is_focused_context() const;
 
     DOM::Document const* active_document() const { return m_active_document; }
@@ -64,8 +64,15 @@ public:
 
     void scroll_to_anchor(String const&);
 
-    BrowsingContext& top_level_browsing_context() { return *m_top_level_browsing_context; }
-    BrowsingContext const& top_level_browsing_context() const { return *m_top_level_browsing_context; }
+    BrowsingContext& top_level_browsing_context()
+    {
+        BrowsingContext* context = this;
+        while (context->parent())
+            context = context->parent();
+        return *context;
+    }
+
+    BrowsingContext const& top_level_browsing_context() const { return const_cast<BrowsingContext*>(this)->top_level_browsing_context(); }
 
     HTML::BrowsingContextContainer* container() { return m_container; }
     HTML::BrowsingContextContainer const* container() const { return m_container; }
@@ -95,18 +102,12 @@ public:
     DOM::Document const* container_document() const;
 
 private:
-    explicit BrowsingContext(Page&, HTML::BrowsingContextContainer*, BrowsingContext& top_level_browsing_context);
-    explicit BrowsingContext(HTML::BrowsingContextContainer&, BrowsingContext& top_level_browsing_context);
-    explicit BrowsingContext(Page&);
+    explicit BrowsingContext(Page&, HTML::BrowsingContextContainer*);
 
     void reset_cursor_blink_cycle();
 
     WeakPtr<Page> m_page;
 
-    // NOTE: We expect there to always be a top-level browsing context as long as we exist.
-    //       The use of WeakPtr is for safety in case we get something wrong.
-    WeakPtr<BrowsingContext> m_top_level_browsing_context;
-
     FrameLoader m_loader;
     EventHandler m_event_handler;