Necessary delivery uses no advertising or audience-tracking cookies.

Help with ada

Find a page, check a feature, understand the reading method or report the part that is not working for you.

Find your way

Use the subject hubs when you know the broad area and Search when you have a more specific phrase. The sitemap brings the available destinations together, including About, Legal and help pages that do not appear in the main subject menu.

Within an article, Contents links go directly to its sections. Related reading should continue the same question or explain a term that matters to it. The ada wordmark returns to Home.

Check a feature

Status checks whether selected public features respond from your browser. It cannot certify every claim, calculation or interaction. If an online feature is unavailable, a cached page may still be readable without showing the latest state.

Accessibility guidance explains keyboard navigation, reading controls and motion preferences. A control that cannot be reached or understood is worth reporting even when the page otherwise loads.

Send a useful report

A useful report names the page, explains what you tried and describes what happened instead. For a calculation, a small non-personal example can make the issue reproducible. For writing, quote only the passage that creates uncertainty.

The contact route does not require a published email address, account or personal profile. Keep the message about the page and leave out private material.