Nice Fakespot replacement. For UX feedback: have you tried watching someone who shops on Amazon regularly paste a URL and walk through the results? The trust score breakdown looks information-dense — I'd be curious whether non-technical shoppers actually know what to do with the sentiment distribution and linguistic markers sections, or if they just want a simple "trust / don't trust" answer.

The no-signup approach is smart for adoption. The main risk is probably that people paste a URL, see a wall of analysis, and bounce before understanding the verdict.