Best add-on available

Brilliant yes Brilliant app for blocking the advertisents.

Does what it says on the tin. Significant improvement on Firefox's performance whilst loewring memory and CPU usage.

really happy with this AddOn, but latest version asking my for "store unlimited data on the device" now... unsure now to allow that, how much data this will be?

Ublock origin is the best ad blocker I have ever used it's on all our internet active equipment

It works perfectly fine with Firefox for linux Mint, don't know what problem the other guy had.

uBlock ist schon mit den Grundeinstellungen ein flexibler und dennoch effizienter Blocker
Mit den vielen Filtern kann man dann noch die eine oder andere Feineinstellung konfigurieren, fertig!