Accessibility Checker WCAG listing history

Accessibility Checker WCAG checks a public web page for accessibility problems. Give it a URL and it loads the page, and optionally up to 4 more pages linked from it, in a real headless browser, runs the open-source axe-core rules for WCAG 2.2 Level A and AA, and lists what to fix first: each issue's severity, the WCAG success criterion, how many elements fail, example selectors and HTML, and a plain-language fix. It catches problems that need a rendered page, such as low colour contrast, missing alt text, unlabeled form fields, nameless buttons and links, and small touch targets. After you fix things, ask for a rescan and it shows what was fixed, what is new and what changed. Issues inside third-party embeds such as YouTube videos are tagged and listed after your own. It also looks for a link to an accessibility statement (Erklärung zur Barrierefreiheit). Every report adds a short checklist of what automation cannot test, and context on Germany's BFSG, the European Accessibility Act (EAA) and the ADA, in German or English to match ChatGPT's language. Automated checks find only part of all accessibility issues, so a report is not a legal conformity assessment or certificate. Pages behind a login, intranets and private addresses cannot be scanned.