Excellent Bewertet mit 5 von 5 Sternen

Finally found something that works and this mutes also the first tab automatically.

nothing happens Bewertet mit 1 von 5 Sternen

.. apart, I suspect, of this app collecting information from my browsing activity. Gone after 5 minutes

Pretty nice Bewertet mit 5 von 5 Sternen

As far as toolbars for Firefox go, this is one of the better ones I've seen. Clean, customizable interface, and it even has an Internet Radio Player!

This is a good alternative to the SimilarWeb Discovery Tool.