html_send-beacon-late-iframe-request.html (653B)
1 <!-- Any copyright is dedicated to the Public Domain. 2 http://creativecommons.org/publicdomain/zero/1.0/ --> 3 <!doctype html> 4 5 <html> 6 <head> 7 <meta charset="utf-8"/> 8 <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" /> 9 <meta http-equiv="Pragma" content="no-cache" /> 10 <meta http-equiv="Expires" content="0" /> 11 <title>Network Monitor test page</title> 12 </head> 13 14 <body> 15 <p>Do a late beacon request on iframe removal</p> 16 17 <script type="text/javascript"> 18 "use strict"; 19 20 window.onunload = () => { 21 navigator.sendBeacon("beacon_late_request"); 22 }; 23 </script> 24 </body> 25 </html>