The settings (which sites to block) are not synchronized across computers. There should be an option to make the "time on the page" display appear only for monitored pages. Apart from that a nice addon

Perfect extension if you want a simple interface to limit your social media usage. Just keep in mind that if you want to use it for twitter, you need to register the site with the new domain (X) because it comes with the old name configured by default and it won't work.

Very good extension
now I am able to save my about 3-4 hour by this extension

Doesn't limit time while tabbed out of the window!

id love if it had an option to enable itself after every 5 or 10 minutes because sometimes i just forget to enable it once again

This is a good addon, but I would find it more useful if the "show timer" option didn't cover the webpage i'm on, and instead just showed a minutes # on the extension icon in my toolbar.

A very usefull tool, the best free to use website limiter I have found! :)

best App to change your online Habbit

great ext if you find yourself like me gluing your face all day long on youtube or reddit.

Worked fine for a couple of days, then suddenly the app disabled itself, and my list of sites became empty, and I couldn't add sites to the list (I click "add" and nothing happens). Disappointing.

Very good!!

Excellent! It would be nice to make the timer a bit smaller, and make it disappear when hovering on it.

Excellent ! It works exactly as I expect (the counter stops when the tab is not focused, you can customize what limits you put on which sites...), and some features are very interesting, like the alert 15 minutes before the site is blocked, and the permanent counter - even though it's a bit invasive, I should be able to remove it on the websites that I don't want to limit.

Works very well for me. Reducing my Twitter time this way to 30 minutes per day.

I just installed this, but I like the idea and it seems to be working. One issue is that I would really like the timer to be able to appear, but only on websites that are being limited; this option would be really appreciated.

Very useful!!!

please let users to set global default time limit, and exclude or override for specific urls