On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 48 on 2016-01-20
In Chrome Android version 48 on 2016-01-26
In Edge version 79 on 2020-01-15
In Firefox version 43 on 2015-12-15
In Firefox for Android version 43 on 2015-12-15
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 35 on 2016-02-02
In Opera Android version 35 on 2016-02-04
In Safari version 9 on 2015-09-30
In Safari on iOS version 9 on 2015-09-16
In Samsung Internet version 5.0 on 2016-12-15
In WebView Android version 48 on 2016-01-26