Site

Accessibility

How this site is built to meet WCAG 2.2 AA, and how to report a barrier.

Standard and contact

Standard targeted
WCAG 2.2 AA
Report a barrier, by phone
412.393.0200
Report a barrier, by email
sea-ada-info@pgh-sea.com

Accessibility features on this site

Concrete measures in this site, not a claim of a completed audit:

  • A banner, primary navigation, main content, and a footer are marked as landmarks on every page, so a screen reader user can jump straight to any of them.
  • One <h1> per page and no skipped heading levels.
  • A skip link to main content, visible on keyboard focus, ahead of the masthead.
  • A 2px solid focus indicator with a 2px offset, checked to at least 3:1 against the surface it lands on, including the darker slate sections.
  • The primary navigation opens from a native <details>/<summary> element, so the menu works with JavaScript off; script only adds the Escape key and focus containment.
  • The distinction between the two authorities is never carried by colour alone. The holding authority is always a word first, with a hatch pattern as a second, redundant cue.
  • Interactive targets are at least 24 by 24 pixels.
  • Form fields carry real <label> elements and, where a field can fail validation, error text tied to the field with aria-describedby.