Free Alt-Text Health Score
Paste any public web page. In a few seconds you'll see how many of its images have proper alt text, the baseline both the European Accessibility Act and the UK Equality Act 2010 point to. No sign-up. No changes made to your site.
We only read the page's HTML to find images. We never alter your website.
Result
Worst offenders
Images with missing or unhelpful alt text:
NarraSight writes real alt text into your CMS or gives you an honest export, never a runtime overlay. Scores reflect image alt-text coverage (WCAG 2.2 SC 1.1.1) only, not whole-site conformance.