Very rarely gets detected, works very well and saves me from malware. I know this looks like it is ether sponsored or AI generated, but this is fact.

O melhor bloqueia todos mesmo, muito poderoso parabens aos dev's.

This blocks annoying contents quite sucessfully, the most amazing is the YouTube ad blocking.

The internet is borderline unusable without this or a similar extension, but uBlock Origin is easily the best of its kind.

very good congratulations al developer

Does the job for absolutely all the websites, I am very happy of it. Good job Raymond Hill!

it creates problems with pages loading, makes pages sluggish and unpresponsive, when using this extension / add on, my firefox pages were loading slower than without it. perhaps im doing something ' wrong' - but i dont think so.....