Used to work on google and DDG (though not in mobile browser for DDG). Now it updated and both "block this site" and "show blocked results" are gone.

Edit: apparently the last good version is 8.12.0. Everything after that is broken.

almost works on duckduckgo image search, but it stops working on results that load in. The little Ø sign that appears on the corner of images does not do so on images that are loaded as you scroll down. it also stops blocking images from blacklisted sites. please fix this! i want to rid of ai slop forever! then i'll give you five stars :)
edit: okay so i found out that if you do your search query whilst having the "all" tab selected, then go to the "images" tab, then it works properly. However if you make a search whilst in the "images" tab, then it breaks. What a strange bug...

Stopped working with startpage... hasnt updated since..

検索結果のタブで、ウェブを押したあとの検索結果に効果がありません。

UPD 5: Doesn't working in Google Alerts.

UP 4: Extension erased my entire list of what I've blocked over the past 2-3 years.

UPD 3: It DOESN'T WORK ANYMORE.

UPD 2: Some blocked websites still appear in search results.

UPD 1: THIS ABSOLUTELY DOES NOT WORK IN DDG. Im return to google.

does not remove from the results in the Pictures sections, etc. in the same Google & DuckDuckGo. Please fix it, i like your addon.

Thanks for SERPINFO feature, finally on other search working (uBlacklist stopped removing certain sites from the search results that I want to avoid with all my might, for example abc.site.com I write it down as *:/abc.site.com /* and *:/*.site.com/*)

Please fix it and i put 5 stars.

Doesn't work anymore

2026/4/26現在、このアドオンはgoogle検索結果ページで動作しません。Firefox、Vivaldi、CromePortableで確認済み。

Absolutely vital to avoid getting inundated with garbage search results.

It's really useful but unfortunately there is a button at the top of the search results page which lets you "show blocked results". This kind of defeats the purpose really. There is an option in settings which supposedly hides it but it doesn't work. I'm on firefox mobile so no easy way to fix it. So minus one star for that. Otherwise very good, no issues.

Hides search results from a variety of engines, has an inline block option, can show blocked websites via a toggle, can use subscription lists - so it has pretty much everything you would want

If you're trying to use uBlacklist on Google and it's not working, log in to your Google account. I was doing searches without being logged in and it wasn't working. When I logged in, it started working perfectly again. The extension is great.

Se você estiver tentando usar o uBlacklist no Google e não estiver funcionando, faça login na sua conta do Google. Eu estava fazendo buscas sem estar logado e não estava funcionando. Quando fiz login, voltou a funcionar perfeitamente. A extensão é ótima.

unfortunately stopped working for Google on mobile :(

edit: fixed as of 8/10/2026

Very good at what it does. I have uBlacklist set to exclude a lot of sloppy/bad/AI sites. You can import lists of sites to block, which is much more convenient than inputting them all line by line. If you want results from a site that you have blocked, you can just click the extension icon and click 'show blocked search results'. Otherwise, the sites I block are completely gone cosmetically.