The extension is being tested and should work on this site.
Community
People say extension works on this site (or have provided help getting the extension to work if it didn't).
Tamius (the dev) does not test the extension on this site, probably because it requires a subscription or
is geoblocked.
Unknown
Not officially supported. Extension will try to fix things, but no promises.
Tamius (the dev) does not test the extension on this site for various reasons
(unaware, not using the site, language barrier, geoblocking, paid services Tam doesn't use).
Custom
You have manually changed settings for this site. The extension is doing what you told it to do.