Worked great the first day but the next day all the saved settings including blocked sites and password reset themselves which means if I want this addon to work I have to add the blocked list of sites manually everyday. Settings do not keep which is pointless and waste of time

I was looking for a good Firefox 57+ compatable blocker that worked like BlockSite Plus. But does not allow longer suffix URLs to be blocked, like:
*.directory
*.online
*.download
*.stream
*.today
*.software

But, more importantly, I tested with the first url in my block list - and it still took me there!

I'm not sure what this app is meant to do.

I want it not to allow to go to any sites in the block list.

Great extension, works well.

Doesn't block anything, just redirects...

awesome

Robi to do czego zostal zrobiony! Super dodatek.

Doesn't block a lot of sites.

Many many thanks to you

oh sweet (insert your deity here) thank you

muito bom

BlockSite njedzja bloockers

It has helped me to block unwanted sites, but it would be great to eliminate the register that causes its autostart is annoying having the display that tells you how many times the site is trying to activate itself, but is a good Addon. :-)

The best

THANK YOU! my computer is infected by redirecting ads malware and i have tried many times to remove those malwares but it was failed...so maybe the possible way is by re-installing my computer...but then my family member installed this BlockSite plugin and it successfully blocked the redirecting ads page! thanks ! God bless you

This extension is simply not working. I installed it just for blocking one page ¡just one! which appears constantly as a pop-up in another page that I use to visit. and it simply does not work. Even after restarting.
The deceptive page is deloton.com, in case you want to fix your extension.

This module does note work if you run a second instance of firefox

Elegant and effective