Hello, my most sincere thanks for showing us this unbeatable and powerful advertising blocking tool, I am an old user of a similar blocker but with time let's say that '' change of idea '' in relation to its users and gave us what that they call '' escusa '' but thanks to you I have changed my mind and I follow the one with the best quality.

But there is a problem ... I do not know what it can be, but I see that the pop-up windows open even if the ad blocker is activated.

They can content it in a web I do not know if it is correct to place the url of a web, but if you can please confirm it and see if you can help me.

Thank you.

ublock got REALLY slow at launch since 120, preventing any website to load

Great adblocker. Wouldn't browse the web without it.

Excellent extension, saves life! :) But in Firefox 56.0.2 (the latest with "old" extensions support) the last versions (1.17.*) significantly slow down keyboard input. When I type text in an edit field, I may type dozens of keystrokes without response on screen, blindly - and then those typed words appear at once. Downgraded to 1.16.20 - works fine...