You have to wait 10-30 seconds while it initializes before you can browse the web. Absolutely unacceptable.

Prevents Firefox from successfully searching via the address bar, a new tab, or the start screen. Slows Firefox to a crawl. Routinely prevents interactions with elements on websites. Temporarily disabling it via the extension did nothing. Restarted Firefox in safe mode and everything works. This is the only add-on or customization I have. I reported the extension because it is behaving like malware.

It blocks too much including desired websites. Difficult to bypass blocker. Doesn't directly tell you when and what it is blocking.

Making YouTube run slow now. Uninstalling fixed the issue.

No longer works on YouTube. The glory days are over folks.

Doesn't work on Youtube anymore as of today! Please update.

as of the past 2 month this shitty blocker don't work and when consulting their reddit site i get blocked and my post removed. It don't work anymore, simple as that.. choose something else.

As of 11/06 causes youtube videos to stop buffering on SOME videos, I assume with forced ads. This occurs in Firefox

I am giving the extension one star, because the developer stopped updating it on Mozilla extensions store and moved it to GitHub. Mozilla app store is more convenient way to download extensions and I prefer switching to different extension, then downloading github extension on my every device (since no synchronization for selfhosted extension). As an ordinary user, I don't care about conflicts between the developer and Mozilla team

As of yesterday 6/16/2024 uBlock Origin is failing to block advertisements on YouTube using the Firefox 126.0.1 browser, thus rendering the principal utility of this add-on useless for me.

Некоторые сайты не открываются. Только после выключения блокера. Рекламу пропускает. Довольно средняя программа. Хватило несколько дней пользования, чтобы с ней распрощаться насовсем.

Useless on mobile browser. Won't pick elements effectively or permanently. Have to go back to the app page with every pick. Yet unwanted elements not removed. And if I'm missing something that means it's NOT user-friendly. Frustrating to use and all that effort and it just won't work. Meanwhile features to block large elements or JavaScript won't turn off. I know mobile versions are inherently inferior but still. Don't want.