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Check any page against WCAG 2.1

Type a web address. We fetch that one page, run 27 automated checks against WCAG 2.1 Level A and AA, and show you what failed, where, and how serious it is.

For example example.de or example.de/shop. Public pages only — the scanner cannot sign in, and it checks one page, not a whole site.

What this does not tell you

Automated testing finds roughly a third of accessibility barriers. This scan reads the HTML your server sent, so anything a shop builds with JavaScript after the page loads is invisible to it — which means a JavaScript-heavy site scores better here than it deserves. It cannot judge whether your alt text is accurate, whether focus order makes sense, or whether someone using only a keyboard can finish a purchase. A clean result is not conformance and we will never say it is.

To check the page as your browser actually renders it, use the browser extension or paste your page source into the full tool.

What we do with the address you type

We fetch that one page, audit it, and return the result. We keep the result in a cache for ten minutes so a shared link does not re-fetch the site. Beyond that we keep only which site was checked, on which day, and the channel tag of the link you followed, if any, for 90 days; never who you are. If you ask for the monthly re-check, we keep your email address and that one site until you stop it. If you ask for the top 3 fixes, we keep your email address and that one site only until the email is sent, or seven days if you never confirm. We do not store your page source, we never have, and we do not email anyone about a scan unless they ask for it.

Our fetcher identifies itself as ExhibitA-Scanner and obeys robots.txt. If your robots.txt tells us not to fetch a page, we do not fetch it, and this scanner says so instead of quietly going ahead.

About our scanner