Fail Rated 1 out of 5 stars

Umm..., the free version of unused-css.com is so limited it's useless.

Dust-me: Like many here, I've never been able to get it to scan an entire site without hanging. Still don't see why it's recommended so much - it does NOT work as advertised.

This review is for a previous version of the add-on (2.2).