Last reviewed July 15, 2026
Design and engineering approach
Pages use semantic headings, landmarks, lists, tables, labels, and native controls. Essential information does not depend on canvas, video, hover, color, or animation. Navigation remains conventional, and the signature Chain of Proof is an ordered list with a labelled evidence table.
Keyboard, motion, and display
Interactive elements have visible focus treatment. The site honors reduced-motion preferences and contains no autoplay media, scroll hijacking, flashing, or motion-dependent content. Layouts are designed to reflow on narrow screens and remain legible when zoomed. A print style removes navigation and decorative dark treatments.
Testing target
Production acceptance should include automated checks, keyboard-only review, VoiceOver with Safari, NVDA with Chrome, 400% zoom and reflow, contrast review, reduced-motion review, and representative mobile testing. Automated tools do not replace manual testing.
Feedback
If content or functionality presents an accessibility barrier, use the RFP inquiry pathway to identify the page and issue without including case data or protected personal information. An alternate method should be arranged as part of the response.