Does it was says it will do well. Stopped those redirecting webpages without taking me off of my current one if I entered the urls that do so.
I wish I could add this to my toolbar though for easy access rather than having to go to my add on list everytime. Still a minor issue.

please add regex blocking

Great, now I can block shitty news sites

where is the option page? Why a icon on the browser is not available?

Great app. Gives the option of redirecting to a different site when blocked site is encountered

Best

Absolutely does not work. I've been using it on my Android for over a year and with the latest update it wouldn't work. I uninstalled and reinstalled and got more options, but it still doesn't block anything. If I manage to add a site to the list manually you can still get to the site, but usually when I try to add a site to the list it simply won't take.

This makes it easy to block sites I find distracting, which helps me focus.

Просто работает.

100% working ... Easy to use ... But ...!!
1- This Add-on dosn't show on Tool bar
2- In order to be active and 100% efficient ... you have to type the desired website to be blocked twice
>> www.xnxx.com
>> xnxx.com
3- Your children/teens can delete blocked website (porn, action with killing , etc...)
4- You can't put password to unlock blocked websites

Doesn't allow specific urls on a site to be white listed.

Does not block anything :(

It is very useful as it can block even https sites.
Design is simple and easy to understand.

Genial/usefully

Me gusta.Hace su trabajo perfectamente. Me ha bloqueado las paginas que no deseo. Muy bien.

One of the better Add-ons I like. My only displeasure is a some has said it doesnt block pop ups even if it blocks the site. I would also like import, exports, and sync of lists along with more options but besides its good and its the best option out there. I love it and recommend it! Great Add-On.