On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 55 on 2016-12-01
In Chrome Android version 55 on 2016-12-06
In Edge version 17 on 2018-04-30
In Firefox version 51 on 2017-01-24
In Firefox for Android version 51 on 2017-01-24
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 41 on 2016-10-25
In Opera Android version 41 on 2016-10-25
In Safari version 5.1 on 2011-07-20
In Safari on iOS version 5 on 2011-10-12
In Samsung Internet version 6.0 on 2017-08-23
In WebView Android version 55 on 2016-12-06