Simple, effective, and easy. Genuinely everything I could want in a site-blocking extension.

This may, without exaggeration, be the best addon ever uploded to Firefox Addons.

Simple, easy to use and does its job well.

Fantastic!

I really appreciate the simple UI.

It just work:D
Even if I didn't find this addon earlier because of the unintuitive name.

Great for those who are in need of a "timeout alert". It helps me a lot to be more disciplined about the time that i spend on sites that i use frequently.

one of the best extension in the store , helped me so much to stop social media activities