Waysill: WCAG Accessibility Checker

Check the page you are on against WCAG 2.2 (contrast, alt text, labels, headings, landmarks) with a clear fix for every issue.

Waysill tests the web page in your current tab against WCAG 2.2 AA. Every problem comes with what is wrong, who is affected and how to fix it, plus short code examples. What gets checked - Text, controls with too little colour contrast, measured as rendered, plus a suggested colour that passes - Images, image links without useful alt text - Form fields lacking a label; buttons, links lacking an accessible name - Skipped heading levels, missing landmarks, no document language or title - ARIA roles, states, properties that assistive technology cannot read How to use Click the toolbar button (or press Alt+Shift+K), then choose Check this page. Results are grouped by success criterion & impact. "Show on page" scrolls to an element, outlining it. A structure view lists headings plus landmark regions. Any issue can be copied as Markdown into a ticket. Runs are unlimited; no account needed. Privacy All checking happens locally in your browser. Waysill sends no site content, browsing history or usage data anywhere; there are no analytics. Tabs are read only after you click its button. Pro: paid, $49 per year We sell Pro licenses with Polar as merchant of record. One key also unlocks Waysill for VS Code. Pro adds: - Site scan: up to 500 URLs of one site, found through its sitemap or its own links; permission for that single site is requested when you start - Exports: CSV, JSON, printable report - Saved runs that mark issues new, fixed or unchanged since your last scan Activating Pro sends your license key to Polar for verification. Nothing else leaves your device. Limits Automated testing catches only some WCAG failures, so combine these results with keyboard plus screen reader testing. Waysill does not make a site compliant; pages are never changed. Frames from other origins stay untested. Built on the open-source axe-core engine (MPL-2.0), with explanations written by us.