Reviews for uBlock Origin
uBlock Origin by Raymond Hill
Review by Firefox user 18980239
Rated 5 out of 5
by Firefox user 18980239, 3 days ago20,172 reviews
- Rated 3 out of 5by Firefox user 18938559, 7 hours agoNot sure if the extension is causing the problem but on youtube it constantly reloads the page if i do anything like click fullscreen.
- Rated 5 out of 5by L1GHT20202020, 11 hours ago
- Rated 5 out of 5by elsen, 14 hours ago
- Rated 1 out of 5by Firefox user 14655365, 17 hours agoOn May 4, 2025, Raymond Hill, the lead developer of uBlock Origin, removed Ukrainian filters from the regional section without any explanation. These filters were created by Ukrainians for Ukrainians, and were developed and optimized with attention to each individual website in the Ukrainian segment of the internet. They were highly effective in blocking ads, phishing, and other unwanted content on Ukrainian sites.
Instead, they were replaced by Russian filters (RU AdList and the so-called "Ukrainian" filters from the Russian company AdGuard). These are overloaded with blocking rules tailored for the Russian web (Runet) rather than the Ukrainian segment. I don't even understand why AdGuard labels them as "Ukrainian regional" when the only thing Ukrainian about them is the name, while the filters themselves are clearly made for the Russian region.
Moreover, these Russian filters are of very poor quality and ineffective at blocking ads, phishing, and other threats on Ukrainian websites. Literally, after the first attempt to use these filters, I started seeing ads for online casinos and other garbage right away.
To make things worse, these Russian filters contain politically motivated blocklists — they block absolutely all Ukrainian charity foundations individually.
As a Ukrainian user, I am outraged by the developer’s position. - Rated 5 out of 5by Firefox user 18967671, a day ago
- Rated 4 out of 5by thomas, 2 days ago
- Rated 5 out of 5by McL0v1ng, 2 days ago
- Rated 5 out of 5by Nauta Caeli, 2 days agoExceptionally effective and lightweight. Blocks ads and trackers without slowing things down. A must-have for clean, fast browsing.
- Rated 5 out of 5by sawfish, 2 days ago
- Rated 5 out of 5by javi, 2 days agoes la mejor extension para bloquear rastreadores, y la mejor de todas las que he probado incluso mucho mejor que la de brave
- Rated 5 out of 5by Hiyo, 2 days ago
- Rated 5 out of 5by Firefox user 18350452, 3 days ago
- Rated 5 out of 5by Wrobot, 3 days ago
- Rated 5 out of 5by Firefox user 18331215, 3 days ago
- Rated 5 out of 5by Xcatalogue, 3 days ago
- Rated 5 out of 5by Firefox user 14497892, 3 days ago
- Rated 5 out of 5by Wwang, 3 days ago
- Rated 5 out of 5by kitsunecodes, 4 days ago
- Rated 5 out of 5by Firefox user 17582299, 4 days ago
- Rated 5 out of 5by Silly, 4 days ago
- Rated 5 out of 5by nilFC, 4 days ago
- Rated 5 out of 5by Firefox user 14295806, 4 days ago