accessibility
Automated accessibility testing: what a preregistered 285-page scan actually shows
Hover / tap to read more
accessibility
Automated accessibility testing: what a preregistered 285-page scan actually shows
We ran automated accessibility testing against 285 homepages sampled across the full Tranco top-1M range. 89.5% failed a WCAG A/AA check, robust under every counting convention we preregistered. Our second hypothesis did not survive its own sensitivity checks, and we report that as a divergence.