[Namrog84]

> - You can mute audio on a page clicking the little speaker icon in the tab

Although I don't know if chrome has this on by default nowadays as I turned it on so long ago.

But mute audio on per tab via speaker icon is available in chrome as well.

in chrome://flags/

* Tab audio muting UI control

If enabled, you can mute/unmute per tab via doing same thing.

[koot]

Yes, it's been enable as default for a while now. But again firefox is awesome and the 57 version is simple blazing fast