Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Èròjà atẹ̀lélànà yii ni a ti fi pamọ́ fọ́jọ́ pípẹ́. Jọ̀wọ́ béèrè ìbéèrè titun bí o bá nílò ìrànwọ́.

Which version of Firefox will support HTML5 full?

  • 8 àwọn èsì
  • 40 ní àwọn ìṣòro yìí
  • 370 views
  • Èsì tí ó kẹ́hìn lọ́wọ́ Saad Shamsaee
  • Ti yanjú

Why Firefox not support HTML5 full? Which version of Firefox will support HTML5 full? i know that none of browsers support HTML5 full. but Google Chrome supports more than Firefox. When Firefox will support HTML5 full?

Why Firefox not support HTML5 full? Which version of Firefox will support HTML5 full? i know that none of browsers support HTML5 full. but Google Chrome supports more than Firefox. When Firefox will support HTML5 full?

Ọ̀nà àbáyọ tí a yàn

hello, the html5 specification itself isn't fully standardized yet & still subject to changes - so your question can't really be answered. html5 is more a kind of buzzword for new web technologies atm...

https://developer.mozilla.org/en/HTML/HTML5

Ka ìdáhùn ni ìṣètò kíkà 👍 3

All Replies (8)

Ọ̀nà àbáyọ Tí a Yàn

hello, the html5 specification itself isn't fully standardized yet & still subject to changes - so your question can't really be answered. html5 is more a kind of buzzword for new web technologies atm...

https://developer.mozilla.org/en/HTML/HTML5

Hello, Thanks. Do developers of HTML5 has a website? not developers of Mozilla, developers of HTML5.

Ti ṣàtúnṣe nípa Saad Shamsaee

yes, the current state is available at http://www.whatwg.org/specs/web-apps/.../multipage/

What about CSS3 ? is not fully standardized yet? Where is the CSS homepage?

There are links at the bottom of the HTML5 page to the CSS3 page and that page has links to other sites.

but Firefox is backward than Chrome and Opera. You can see details at: www.html5test.com

Ti ṣàtúnṣe nípa Saad Shamsaee

The problem is, when will Firefox's HTML5 support catch up to Chrome? Chrome already reached to 442 points as Firefox is only at 348 points.

Please open below page in Firefox and Chrome, drag mouse over image then drag mouse out of image. compare plasticity in Firefox and Chrome: http://isaad.persiangig.com/Firefox_feedback/HTML5CSS3%20Example/image_rotate.htm