It reminds me how much time I have used for certain kinds of time wasters and eventually blocks the sites. I have been looking for an option less intrusive than blocking sites in the router, and this fits perfectly. I think funktionality like this, healty surfing, should be a built-in in the browser. As it stands I can see that Leechblock have some issues accurately calculate the number of minutes on a certain site. A built-in could help that.

A marvelous app!

I've got a bad habit of opening some websites when I'm distracted. Now I get to see the blocked page which asks me to write a review. So I'm doing that instead of being productive.

Great add on, rich feature set, loving the "delay" feature. The UI is a bit clunky but it works.

It works. And it's great!

The only cross-browser plugin for strategic site-blocking! I really love what the developer has done here and IMO less buggy than Stayfocusd. About the only thing it is missing is settings sync across browsers.

Cool cool cool (and very useful).

Helps me block distractive sites and has boosted my productivity

A great addon for helping you to deal with your procrastination habit, with loads of options to control how difficult you the addon to make accessing your favourite time wasting sites to be.