DO NOT use this addon anymore. These people USED to be legit and rate truthfully. Now they will rate left-wing sites that report non-stop BLUNT lies better then a right-wing site that posts a bad story once or twice. These people are pure trash now. They have bent the knee to the far-left authoritarians. AVOID this addon if you are looking for TRUTH.

You don't need an addon to tell you what news to trust, you should make that decision for yourself.

absolute garbage - these companies are involved in censorship, period - read their invasive "privacy" policy and stay away from anyone attempting to do your thinking for you

Die Idee ist durchaus gut, aber ein Unternehmen, dass primär Geld verdienen will und wichtige Informationen hinter einer Bezahlschranke setzt, ist nicht wirklich vertrauenswürdig.

Tends to lean very left in its evaluate

Part of the problem, not the solution.

Newsguard seems to take a good approach. However, I also have the impression that Newsguard itself is not entirely open and transparent about what opinions and currents are represented there. The ratings sometimes seem a bit biased, while pages of dubious reputation sometimes come off surprisingly well.

I would advise against this add-on. After use and research, I've found it to be more of an opinion-based censor than an actual truth-verifying app of any use.