<!-- Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ --> <!doctype html> <html> <head> <meta charset="utf-8"/> <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" /> <meta http-equiv="Pragma" content="no-cache" /> <meta http-equiv="Expires" content="0" /> <title>Network Monitor test page</title> <link rel="stylesheet" type="text/css" href="stylesheet_request" /> </head> <body> <p>Request frame test</p> <img src="img_request" /> <script type="text/javascript"> function performXhrRequest() { var xhr = new XMLHttpRequest(); xhr.open("GET", "xhr_request", true); xhr.send(); } function performFetchRequest() { fetch("fetch_request"); } function performBeaconRequest() { navigator.sendBeacon("beacon_request"); } performXhrRequest(); performFetchRequest(); // Perform some requests with async stacks Promise.resolve().then(function performPromiseFetchRequest() { fetch("promise_fetch_request"); setTimeout(function performTimeoutFetchRequest() { fetch("timeout_fetch_request"); // Finally, send a beacon request performBeaconRequest(); }, 0); }); </script> </body> </html>