What gets checked
Color contrast, form and control labels, image alt text, ARIA usage, heading structure, document language, and dozens of other automated WCAG checks. Each issue includes the number of affected elements and a link to learn more.
Automated checks are a starting point
Automated tools reliably catch around 30–40% of WCAG issues. PageGauge is great for finding and fixing those quickly, but pair it with manual keyboard and screen-reader testing for full coverage.
Frequently asked
- Which standard does it test against?
- It uses axe-core's WCAG 2.1/2.2 ruleset (the engine behind Lighthouse accessibility).
- Will it catch every accessibility problem?
- No automated tool can. It catches the machine-detectable issues; manual testing is still recommended.