Rated 5 out of 5 stars

It is a little hard to figure. Namely what constitutes a "sibling" or a branch off point. Admittedly though for me the confusion is more try to visually recognize/mentally parse the individual webpage titles to get an idea of where I want to go back to.With that said being able to have that broader scope or history of where I was and what that cool page was is fantastic. ;)

This review is for a previous version of the add-on (1.0.1-signed.1-signed).