|
1 <html> |
|
2 <head> |
|
3 <script> |
|
4 var start = Date.now(); |
|
5 window._testing_js_start = Date.now(); |
|
6 window['_testing_js_after_' + document.readyState] = start; |
|
7 document.addEventListener('DOMContentLoaded', |
|
8 function () { |
|
9 window._testing_evt_DOMContentLoaded = Date.now(); |
|
10 }, true); |
|
11 document.addEventListener('readystatechange', function(){ |
|
12 window['_testing_evt_DOM_' + document.readyState] = Date.now(); |
|
13 }, true); |
|
14 function recordLoad() { |
|
15 window._testing_evt_load = Date.now(); |
|
16 } |
|
17 </script> |
|
18 </head> |
|
19 <body onload="recordLoad()">This document collects time |
|
20 for events related to the page load progress.</body> |
|
21 </html> |