Performance and mobile experience

Lighthouse Accessibility

This check reports the share of automated accessibility audits passed by the control page.

What is measured

The audit stores the observed Lighthouse Accessibility score and does not treat an unavailable run as successful.

Automation finds no material problems with accessible names, contrast, structure or controls.

Fix specific failed audits, then manually test keyboard use, a screen reader and the interface meaning.

A high automated score does not prove complete accessibility; many requirements need manual review.

Reference