We wrote about how this extension makes firefox unresponsive, though it kind of is our fault for having 20 000 tabs open.

The developer responded -immediately- with a fix which we really appreciate and were surprised by. They told us to go to enable a performance setting in the general tab, that only considers active tabs.

However, the fix didn't work. It made firefox a little more responsive, but in that we only had to wait one minute per interaction with the browser instead of three.

worrks well

Sirve y mucho, es bastante buena extensión, lo único que hecho en falta es una opción de no deshabilitar para que uno no recaiga en momentos de debilidad y también que no funciona tan bien con pornhub, si tienes el enlace de un vídeo te deja meter aunque sea solo usando el buscador.

Great tool to avoid distraction from reading news etc. while working. Easy configuration, but still very powerful.

Excellent at blocking me from sites that eat up too much of my time. Glad I found it!

This add-on is amazingly configurable and well-organized. I've found it helpful.

This extension has helped me so much. Thank you so much James!

Funciona muy bien!

Awesome!!!

Helped me get back my time on desktop & mobile. Love it

Brilliant. Does what it says. Feature rich. Thanks, devs!