Status message

A change in content communicating results, progress, errors, or state without necessarily moving focus. Assistive technology needs programmatic exposure to announce it appropriately.

Accessibility and provenance

What a page owes a keyboard, a screen reader and a fact-checker: the accessibility basics and the C2PA vocabulary for proving where a file came from.

Keyboard accessibility · Focus order · Focus indicator · ARIA · Accessible description · Color contrast · Reduced motion · Captions · Audio description · Content Credential · C2PA assertion · C2PA claim · Claim signature · Manifest store · Content binding · Hard binding · Soft binding · Ingredient · Trust list

← Audio description · Content Credential →

See it in the full glossary · 579 terms across 19 areas. Scan a site to see which of these apply to it.