Best

Ublock is the most useful blocker I have ever encountered. I have often seen as many as 100+ notices in one session on the web.

Used to be a great extension, but now there is a lot of content being missed: pop-ups, redirects, sponsored posts, etc. There are better options out there now.

Перестал блокировать рекламу в видео YouTube.

It is a MUST add-on for FF

I couldn't live without this addon :), my thanks to all contributors.

MUST HAVE EXTENSION FOR ALL Regardless of Firefox or Chrome, you simply MUST install at least this extension.

This adblock is good, that's why i switched to Firefox - installing Chrome-clone with support for extensions on Android was scary, so the choice fell on Firefox. alas, the extension does not understand obfuscated advertising (Yandex). Unfortunately, it is impossible to hide "Questions on the topic" and "Similar queries" in Google forever, Google is the worst company in the world, I hate them, let them get what they deserve.