Occasionally fails and doesn't block sites. With an option to access it on the overflow menu, it's too easily disabled. There's a password you can set up to prevent easy access to that, but that fails 80% of the time. I wish this add-on works, but it doesn't.

This was easy to use and it also allowed me to set time parameters. So I will not have the temptation of going on facebook. I tried 3 others and this one was by far the easiest to use and it works great. Yes you need to play with it a bit to get it to work correctly, go in and make sure all of your settings are correct.

It blocks sites only on the first window, if I open a new window or go to private mode it does not work.

extension dont work... when I click on a link, the program allows me to load blocked content, and then throws out its page with information that the content is blocked ... example ... (You have already tried 3 times.
Come on! Stop doing this. ) I clicked on three different links (different sites in the links) but got redirection to same page (http://eulp.m-engine.net/?lpid=LTE1NTY5NDA=&spro_id=80551636689661&meaff_id=2796#9)

its not blocking like it should

Awesome extension.

Excelente extensão, cumpre o que promete, bloqueia qualquer site, ou, domínio. Era o que eu procurava. Agradeço ao desevolvedor, desenvolvedores desta extensão.

Great extension, works just as advertised with no gimmicks. Props to developers and highly recommend to anybody who wants to block and specific websites.

Really simple to setup, and got hilarious quotes. 5/5 would block

Very good extension, everything works. Please add 10minutemail.NET

Hilarious lines! You make me laugh while protecting me from myself!

It doesn't work in Private Browsing mode

Gave You 5 Starts Cuz You Made Laugh !!

Simple, effective

it is useful. But the global active days and times don't work for me. I have to manually enable or disable the addon.