It works! Perfect for me.

Very nice extension for focusing on the things you have to do, without outside distractions. Furthermore, it has multiple different options that can be used to personalize your needs beyond expectations!

Does exactly what you need it to do, helps keep those nagging social media sites one step away while you work.

LeechBlock is the best extension I've used for this purpose. I don't think I would have gotten my degree if it wasn't for LeechBlock preventing distractions :)

LeechBlock NG is a very good add-on! It does exactly as advertised.

A very nice redirect URL for your leeches would be "https://en.wikipedia.org/wiki/Special:Random", so you actually learn something worthwhile when looking for a distraction ;)

works as expected. thanks to all the open source community who contributed to this project and the developers of this extension.

It is wonderful. I find that this program avoids me wasting time on social media sites.

Probably the best site blocker on Firefox. Really helps with time management or websites your addicted too. I've personally used it to make adult entertainment harder to access to control my urges. It's also great for blocking social media sites that waste time. Very customizable and would recommend to any internet junkie or addict.

Does its job really well and is pretty easy to setup as well as activate.

Welcome