Changelog 2026-03-04 (Accessibility Landmarks + Live Regions Pass 2)

Changed

• Wrapped footer links in a semantic <nav aria-label=\"Footer\"> landmark.
• Converted the homepage reliability card container to a labeled <section> with aria-labelledby.
• Added aria-live=\"polite\" to dynamic reliability status fields (deploy, CI, and refreshed timestamp).
• Added role=\"status\" + polite live updates to the incidents/fixes feed.
• Aligned metadata wrappers to paragraph semantics in the reliability module.

Why

• Continue the accessibility sweep by improving screen-reader navigation context and dynamic status announcements.