chromium/third_party/blink/web_tests/external/wpt/permissions-policy/resources/redirect-on-load.html

<!DOCTYPE html>
<body>
<script>
// Automatically redirects the page to a new URL on load.
// Load this document with a URL like:
//     "permissions-policy/resources/redirect-on-load.html#https://www.example.com/"
window.onload = function () {
  document.location = document.location.hash.substring(1);
}
</script>
</body>