On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 87 on 2020-11-17
In Chrome Android version 87 on 2020-11-17
In Edge version 87 on 2020-11-19
In Firefox version 8 on 2011-11-08
In Firefox for Android version 8 on 2011-11-08
Not in Internet Explorer
In Quest Browser version 13.0 on undefined
In Opera version 73 on 2020-12-09
In Opera Android version 62 on 2021-02-16
In Safari version 5.1 on 2011-07-20
In Safari on iOS version 5 on 2011-10-12
In Samsung Internet version 14.0 on 2021-04-17
In WebView Android version 87 on 2020-11-17
In WebView on iOS version 5 on 2011-10-12