<!DOCTYPE html>
<meta charset="utf-8">
<title>Beforeunload must be gated behind sticky activation: start page</title>

<p>This page will immediately navigate. If a beforeunload dialog pops up, the test fails.</p>

<script>
window.onbeforeunload = e => e.preventDefault();
location.href = 'beforeunload-sticky-destination.html';
</script>
