Fastest and most effective open-source ad blocker.

The best Firefox Ad Blocker, no doubt.

1 may 2023: Until a couple of days ago it worked fine. Now it is stopping facebook from loading the most recent entries on my groups page. When I disable it facebook works fine.

PLEASE FIX:

'You are seeing this message because ad or script blocking software is interfering with this page. Disable any ad or script blocking software, then reload this page.' alerts.

Ublock was working fine for years, but for the past month or so, I've been getting above message on news sites like the daily mail!!

thank you!

Generally very pleased. Only problem, is when I click on some links, from sites I use, they get blocked. I do, however, have the option to "proceed", which helps. Sure beats the ads, that I CAN'T delete. Thanks