use it for studying

Awesome and simple add on, accurately measures my time tracking need.

Was going to give 5 stars, used it on windows 10 and it worked great. Migrated to Windows 11 and it says it cannot read and change data any site

It tracks your total browsing time and gives you occassional alerts. It's very useful!

Simple, efective, free. The best over all.

Perfecto para saber si usamos bien el navegador web, para así no perder el tiempo en la web!

very cool add

Top extension!

Useful addon, easy to use

Easy, useful and minimalist GUI. Great Work !

Lovely and simple. I did a brief code audit to confirm it only stores information offline and doesn't ping a remote server for any reason.

IF YOU HAVE PROBLEMS GETTING EXTENSION TO WORK: Remove from firefox, completely reinstall and when reinstalling, DON'T allow to run in incognito tabs. If you do this everything should work just fine, if not keep reinstalling until it does.

Very helpful tool. I just wish that it would also track pop-up videos. My university's website uses old people font sizes so I'm constantly at 50% to keep everything in my monitor, but my lectures become too small so I use that pop out thing. This tracker doesn't include those since you technically click out of the window to view it; it's too much of a hassle to keep clicking the site after opening it and then clicking the video whenever I want to pause it instead of pressing space, so I lose that tracking history.

スリープ復帰するとスリープ中の時間がアクティブなタブに加算されることがあるため、集計が正確ではない。

It doesn't work more, just stopped. :/

It is working, if you have problems try removing and downloading again, worked for me.

Just installed, doesn't work, doesn't show or record any time.