works perfectly and is light on cpu

Thanks to you, our browsing experience remains safe and enjoyable! Firefox’s growing popularity now and it's largely due to the continuing support your addon. Your efforts make the internet cleaner and more secure, protecting us from phishing and other harmful content.

Efficace. Mais trop gourmand. Rend mon firefox très lent.

Second to none ad-blocker. No more You Tube ads, among other things. Love it!

L'extension est géniale pour bloquer les pubs ce qui permet aussi de regarder YouTube sur l'app Firefox sans être interrompu.

Does not get better than this in terms of adblocking!