diff --git a/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.cpp b/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.cpp
index 046b92478b..7235ec82ed 100644
--- a/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.cpp
+++ b/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.cpp
@@ -20,7 +20,7 @@ static HashTable<JS::NonnullGCPtr<BrowsingContextGroup>>& user_agent_browsing_co
     return set;
 }
 
-BrowsingContextGroup::BrowsingContextGroup(Web::Page& page)
+BrowsingContextGroup::BrowsingContextGroup(JS::NonnullGCPtr<Web::Page> page)
     : m_page(page)
 {
     user_agent_browsing_context_group_set().set(*this);
@@ -40,7 +40,7 @@ void BrowsingContextGroup::visit_edges(Cell::Visitor& visitor)
 }
 
 // https://html.spec.whatwg.org/multipage/document-sequences.html#creating-a-new-browsing-context-group-and-document
-auto BrowsingContextGroup::create_a_new_browsing_context_group_and_document(Page& page) -> WebIDL::ExceptionOr<BrowsingContextGroupAndDocument>
+auto BrowsingContextGroup::create_a_new_browsing_context_group_and_document(JS::NonnullGCPtr<Page> page) -> WebIDL::ExceptionOr<BrowsingContextGroupAndDocument>
 {
     // 1. Let group be a new browsing context group.
     // 2. Append group to the user agent's browsing context group set.
diff --git a/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.h b/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.h
index a5f4932a7f..e7f0f74cce 100644
--- a/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.h
+++ b/Userland/Libraries/LibWeb/HTML/BrowsingContextGroup.h
@@ -23,7 +23,7 @@ public:
         JS::NonnullGCPtr<HTML::BrowsingContextGroup> browsing_context;
         JS::NonnullGCPtr<DOM::Document> document;
     };
-    static WebIDL::ExceptionOr<BrowsingContextGroupAndDocument> create_a_new_browsing_context_group_and_document(Page&);
+    static WebIDL::ExceptionOr<BrowsingContextGroupAndDocument> create_a_new_browsing_context_group_and_document(JS::NonnullGCPtr<Page>);
 
     ~BrowsingContextGroup();
 
@@ -36,7 +36,7 @@ public:
     void append(BrowsingContext&);
 
 private:
-    explicit BrowsingContextGroup(Web::Page&);
+    explicit BrowsingContextGroup(JS::NonnullGCPtr<Web::Page>);
 
     virtual void visit_edges(Cell::Visitor&) override;
 
diff --git a/Userland/Libraries/LibWeb/HTML/TraversableNavigable.cpp b/Userland/Libraries/LibWeb/HTML/TraversableNavigable.cpp
index dc1624602c..761af6e51f 100644
--- a/Userland/Libraries/LibWeb/HTML/TraversableNavigable.cpp
+++ b/Userland/Libraries/LibWeb/HTML/TraversableNavigable.cpp
@@ -20,7 +20,7 @@ namespace Web::HTML {
 
 JS_DEFINE_ALLOCATOR(TraversableNavigable);
 
-TraversableNavigable::TraversableNavigable(Page& page)
+TraversableNavigable::TraversableNavigable(JS::NonnullGCPtr<Page> page)
     : m_page(page)
 {
 }
@@ -30,6 +30,7 @@ TraversableNavigable::~TraversableNavigable() = default;
 void TraversableNavigable::visit_edges(Cell::Visitor& visitor)
 {
     Base::visit_edges(visitor);
+    visitor.visit(m_page);
     for (auto& entry : m_session_history_entries)
         visitor.visit(entry);
 }
@@ -41,7 +42,7 @@ static OrderedHashTable<TraversableNavigable*>& user_agent_top_level_traversable
 }
 
 // https://html.spec.whatwg.org/multipage/document-sequences.html#creating-a-new-top-level-browsing-context
-WebIDL::ExceptionOr<BrowsingContextAndDocument> create_a_new_top_level_browsing_context_and_document(Page& page)
+WebIDL::ExceptionOr<BrowsingContextAndDocument> create_a_new_top_level_browsing_context_and_document(JS::NonnullGCPtr<Page> page)
 {
     // 1. Let group and document be the result of creating a new browsing context group and document.
     auto [group, document] = TRY(BrowsingContextGroup::create_a_new_browsing_context_group_and_document(page));
@@ -51,7 +52,7 @@ WebIDL::ExceptionOr<BrowsingContextAndDocument> create_a_new_top_level_browsing_
 }
 
 // https://html.spec.whatwg.org/multipage/document-sequences.html#creating-a-new-top-level-traversable
-WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> TraversableNavigable::create_a_new_top_level_traversable(Page& page, JS::GCPtr<HTML::BrowsingContext> opener, String target_name)
+WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> TraversableNavigable::create_a_new_top_level_traversable(JS::NonnullGCPtr<Page> page, JS::GCPtr<HTML::BrowsingContext> opener, String target_name)
 {
     auto& vm = Bindings::main_thread_vm();
 
@@ -112,7 +113,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> TraversableNavigable
 }
 
 // https://html.spec.whatwg.org/multipage/document-sequences.html#create-a-fresh-top-level-traversable
-WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> TraversableNavigable::create_a_fresh_top_level_traversable(Page& page, AK::URL const& initial_navigation_url, Variant<Empty, String, POSTResource> initial_navigation_post_resource)
+WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> TraversableNavigable::create_a_fresh_top_level_traversable(JS::NonnullGCPtr<Page> page, AK::URL const& initial_navigation_url, Variant<Empty, String, POSTResource> initial_navigation_post_resource)
 {
     // 1. Let traversable be the result of creating a new top-level traversable given null and the empty string.
     auto traversable = TRY(create_a_new_top_level_traversable(page, nullptr, {}));
diff --git a/Userland/Libraries/LibWeb/HTML/TraversableNavigable.h b/Userland/Libraries/LibWeb/HTML/TraversableNavigable.h
index 4915930cc9..8c9281d0f2 100644
--- a/Userland/Libraries/LibWeb/HTML/TraversableNavigable.h
+++ b/Userland/Libraries/LibWeb/HTML/TraversableNavigable.h
@@ -19,8 +19,8 @@ class TraversableNavigable final : public Navigable {
     JS_DECLARE_ALLOCATOR(TraversableNavigable);
 
 public:
-    static WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> create_a_new_top_level_traversable(Page&, JS::GCPtr<BrowsingContext> opener, String target_name);
-    static WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> create_a_fresh_top_level_traversable(Page&, AK::URL const& initial_navigation_url, Variant<Empty, String, POSTResource> = Empty {});
+    static WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> create_a_new_top_level_traversable(JS::NonnullGCPtr<Page>, JS::GCPtr<BrowsingContext> opener, String target_name);
+    static WebIDL::ExceptionOr<JS::NonnullGCPtr<TraversableNavigable>> create_a_fresh_top_level_traversable(JS::NonnullGCPtr<Page>, AK::URL const& initial_navigation_url, Variant<Empty, String, POSTResource> = Empty {});
 
     virtual ~TraversableNavigable() override;
 
@@ -67,7 +67,7 @@ public:
     Page const* page() const { return m_page; }
 
 private:
-    TraversableNavigable(Page&);
+    TraversableNavigable(JS::NonnullGCPtr<Page>);
 
     virtual void visit_edges(Cell::Visitor&) override;
 
@@ -89,7 +89,7 @@ private:
 
     SessionHistoryTraversalQueue m_session_history_traversal_queue;
 
-    WeakPtr<Page> m_page;
+    JS::NonnullGCPtr<Page> m_page;
 };
 
 struct BrowsingContextAndDocument {
@@ -97,7 +97,7 @@ struct BrowsingContextAndDocument {
     JS::NonnullGCPtr<DOM::Document> document;
 };
 
-WebIDL::ExceptionOr<BrowsingContextAndDocument> create_a_new_top_level_browsing_context_and_document(Page& page);
+WebIDL::ExceptionOr<BrowsingContextAndDocument> create_a_new_top_level_browsing_context_and_document(JS::NonnullGCPtr<Page> page);
 void finalize_a_same_document_navigation(JS::NonnullGCPtr<TraversableNavigable> traversable, JS::NonnullGCPtr<Navigable> target_navigable, JS::NonnullGCPtr<SessionHistoryEntry> target_entry, JS::GCPtr<SessionHistoryEntry> entry_to_replace);
 
 }