On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 53 on 2016-08-31
In Chrome Android version 53 on 2016-09-07
In Edge version 12 on 2015-07-28
In Firefox version 36 on 2015-02-24
In Firefox for Android version 36 on 2015-02-27
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 40 on 2016-09-20
In Opera Android version 41 on 2016-10-25
In Safari version 11 on 2017-09-19
In Safari on iOS version 11 on 2017-09-19
In Samsung Internet version 6.0 on 2017-08-23
In WebView Android version 53 on 2016-09-07