An excellent site and extension everyone should have. Genuinely unsettling how often it reads a low grade for a website you use every day, but then it also gives you a summary of why the site's ToS is so bad, and that gets downright scary.
At first I was confused that the extension wasn't appearing in my toolbar, but I asked on the Discord server and a developer was very quick to help me. If you have the same problem: it's not with your addons, it's in the address bar, next to the bookmark/favorite icon.
Highly recommend this extension!

Awesome extension, no problems.

Superb

thank you

Nice to see how consumer-friendly companies' policies are at a glance. My only complaint is that when I click on the TOS;DR button it takes a while for it to load the reasons for the rating.