On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 143 on 2025-12-02
In Chrome Android version 143 on 2025-12-02
In Edge version 143 on 2025-12-05
In Firefox version 4 on 2011-03-22
In Firefox for Android version 4 on 2011-03-29
Not in Internet Explorer
Not in Quest Browser
Not in Opera
In Opera Android version 94 on 2026-01-13
Not in Safari
Not in Safari on iOS
Not in Samsung Internet
In WebView Android version 143 on 2025-12-02
Not in WebView on iOS