Noté 5 sur 5 étoiles

Just what I'm looking for. Others who use my PC won't know that I've blocked some sites which they use. Love it... :D

Noté 2 sur 5 étoiles

I just loaded this add-on and specified several sites and none of them have been blocked after several restarts of Firefox. The doc that shows up in the Option pop-up is truncated thus it whole Whitelist discussion is lost. I loaded another add-on on my wife's XP machine that works great - wish I could find it again!

Noté 1 sur 5 étoiles

It loads the target site's page first then quickly loads a blank page. It should not even request a page from a blocked site.

it's work Noté 5 sur 5 étoiles

just install it on 06/24/2014, and it's work just like it meant...

Works for me Noté 4 sur 5 étoiles

Does what it clames to do.
I created an account just to write this comment.
It really works.

Works Great Noté 5 sur 5 étoiles

Simple, buts does what it says.

shame Noté 1 sur 5 étoiles

its a shame this DOESNT'T work. installed and entered, several sites immidiatly, then entered ones i know are safe and use regularly and it didn't block them.

it will awesome if it does following. Noté 4 sur 5 étoiles

1)some ui improvement 2)page redirection for blocked url 3) add url from browser using right click

doesn't work Noté 1 sur 5 étoiles

this add-on simply doesn't work.