Summary
The PerformanceTiming
.responseStart
read-only property returns an unsigned long long
representing the moment in time (in milliseconds since the UNIX epoch) when the browser received the first byte of the response from the server, cache, or local resource.
Syntax
time = performanceTiming.responseStart;
Specifications
Browser compatibility
Feature |
Chrome |
Firefox (Gecko) |
Internet Explorer |
Opera |
Safari (WebKit) |
Basic support |
6.0 |
7.0 (7.0) |
9.0 |
15.0 |
Not supported |
Feature |
Android |
Firefox Mobile (Gecko) |
Firefox OS |
IE Phone |
Opera Mobile |
Safari Mobile |
Basic support |
Not supported |
7.0 (7.0) |
1.0 (7.0) |
9.0 |
15.0 |
Not supported |
See also
Document Tags and Contributors