Rated 4 out of 5 stars

Nice extension, but it can't unite https and http versions of sites in the one value and delete sites from already created statistics.

This review is for a previous version of the add-on (0.5.1). 

Starting with version 1.0 http and https versions of the same site are combined. I have added "deleting sites from already created statistics" to my list of potential future features.