Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Beoardielingen foar Mute sites by default

Mute sites by default troch abba23

4,6 stjer fan 5
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Wurdearringen foar WRCS-UK
troch WRCS-UK, 7 jierren lyn
This brilliant extension would be greatly improved by an option to permit automatic un-muting of the focused tab.