It is rather a very poor user experience to ask him/her to type the url. Why not design this add-on to allow to add it by click on the tab and extract the site info directly?
Also, I noticed that typing the domain like domain.com won't block landing.domain.com. What is the point then? The malicious web site admin can create a second site like landing2.domain.com and go on business as usual.
I really liked to try this add-on at first because I wanted to avoid editing the hosts file directly.
I would appreciate if the developers listed to this feedback.

Great extension, only down side is that there is no way to reset the number of times you've attempted to access a blocked site without uninstalling and reinstalling. But besides that, it works amazing, would highly recommend.

Easy to use, GOOD JOB!

Will not keep blocksites in browser so have re-add it each time, whats the point? Each time browser starts have to add blocked sites in again. Totally pointless and shit add-on

di close dibuka lagi malah ga aktif

This is good add-ons, This is can give me more productive

best

Really useful when u are fighting agains your internet addiction.

Great Adon

very easy to use

Great tool

Great tool!

Can't block sites that starts with www2, www3 etc.

very good