On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 29 on 2013-08-20
In Chrome Android version 29 on 2013-08-21
In Edge version ≤79 on undefined
In Firefox version 23 on 2013-08-06
In Firefox for Android version 24 on 2013-09-17
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 16 on 2013-08-27
In Opera Android version 16 on 2013-09-18
In Safari version 11 on 2017-09-19
In Safari on iOS version 11 on 2017-09-19
In Samsung Internet version 2.0 on 2014-10-17
Not in WebView Android