|User since||April 29, 2014|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 5 out of 5 stars
Such a good add on!
You can control when and how long you want to block the websites!
I find it very useful in blocking facebook, youtube, imgur etc! Especially when there is alot of revision coming round the corner!