Works fine, but needs to be updated with new versions of the rankings on which it is based. The ABS list (Academic Journal Guide) was updated in 2024 but the rankings generated by this plug-in still don't reflect those changes. The Financial Times list was also changed in 2026 and the rankings shown by this plug-in are not reflecting that.

So far so good. However, it only recognizes scholar.google.com. It will not work if you are accessing the site through a university proxy that modifies Google Scholar address.