Interface commitments
The public interface uses semantic landmarks, logical headings, visible focus, keyboard-operable controls, labeled forms, text alternatives for maps and illustrations, and status text that does not rely on color alone.
Tables and tools
Comparison and coverage tables provide captions, headers, text alternatives, and bounded mobile behavior. Planning tools preserve entered facts in the browser when safe and offer printable output without requiring an account.
Report an access barrier
Send the page URL, the task you were trying to complete, your browser or assistive technology, and the barrier you encountered through the contact page. Source corrections should use the correction workflow.