Now I can limit how much I'm on certain time-consuming websites! Once it's set up, you'll be saving time handily. I personally go with 15 minutes of breaks (on Facebook, Wikipedia, and any other addresses I've added to the list) for every two hours.

Absolutely brilliant, does everything you'd want it to do and then some (e.g. a 60 seconds delay really works wonders for me), really well thought out add-on, big thanks to the developer!!

Its Save my time as well

Works well. I recommend partnering with someone to have the access password.

It's extremely useful, works similar to mobile phone app blockers (:

Really great App!! Every single person in the world should use an App like this, it really helps to enhance your productivity and get hid of bad habits.

If extension slows down your browser too much just open "LeechBlock Options -> General -> Miscellaneous" and mark "Process only active tabs "

Amazing app - very customisable. One of the reasons I stay with Firefox. Wish there were a version for Edge so I couldn't just access my distraction websites that way!

It's easy to use and stops me from accessing distracting sites

This extension does exactly what it's expected to do, easy to set up and figure out. Super useful, thanks!

Better than StayFocusd, so many features and honestly nothing else comes close!

It's very useful. The design can be simplified

Very nice, simple to use, A MUST-HAVE. Thanks James!

This is an annoyingly effective plugin :). By habit I will open a tab and try to go to any one of my distraction websites and it adds just the necessary cumbersome extra step to dissuade me from going.

Helped me with my YouTube addiction

Worked as described. Wish it had a slightly better UI and perhaps a button to add some commonly blocked websites such as Facebook, Twitter, Instagram, Reddit, etc.

Has saved me tons of time!

This extension by James Anderson is truly a blessing. Helps you keep away from distracting web sites during work hours or while studying, it's conditional approach to when to block the sites and then unblock them and then again block them is very helpful!