Rated 3.7 out of 5
3.7 Stars out of 5
- by Firefox user 13368420, 3 years agoRated 1 out of 5It blocked all websites - not only the ones on my blacklist and the ones you would think were a problem. But ALL websites! Including addons.mozilla.org (it's own webpage) - Can that be rigtht?
- by Bob, 3 years agoRated 5 out of 5It is fast and no any overhead. I use it more than half year and I have tried other available extensions before. I can say that it blocks sites better than all other tools I have tested. Perfect for protecting children from any unwanted internet sites.
- by Firefox user 9810704, 3 years agoRated 1 out of 5You have to enter every little website you want to visit into the "white list" because it will block everything else regardless of your requested settings.