Thank Paul, I works awsomely!

Reliable tracking and beautiful, simple summaries

Very useful time tracking app!

Absolutely awesome. Also gives statistics about past weeks and day. Great tool.

It's very useful add-on :D, i would like new function where i can entry a list of domains on which work this addon any time when open thoese sites because i anytime forget start video mode on youtube

It's perfect to REALLY realize how much time you spend on the web.

Stop working a couple of days ago. But in general it was very good.

It tracks all the durations, it has the option to whitelist some sites and the reports are neatly presented.

I can only wish this great Add-on could keep track of several computers for a single account. Sometimes you have to be aware of your time at home and at the office.
Keep up the great job your doing!!!

Excellent add-on, simple and just works! Please add an option for a blacklist, some people like me just want to track time spent on a few sites, not every the internet. Thank you million times!

great addon, the statistics are very useful

Have used in the past. Just added again, and expect it to be useful in limiting my time online.