Rated 4 out of 5 stars

This add-on is very interesting as it gives information about existing cross-site request, it should be in the future a good companion to "NoScript" and "Ghostery".

However at this time, the default behavior is to forbid all cross-site Request except the you have allowed manually : it is too much work to allow them one by one for all sites (some sites does not work well if you don't).

I will test it again if in future version the default behavior could be changed to allow everything except the one you forbid manually.

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