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Check a page for common accessibility issues
Paste a URL. This checks it against the same four things the plugin's free scanner catches automatically on your own WordPress site: missing alt text, vague link text, heading hierarchy skips, and a missing page language.
This site is static and has no backend of its own, so reading another site's HTML needs a fetch through a public CORS proxy (allorigins.win) — a browser can't read another origin's page directly. The proxy sees the URL you enter to fetch it; nothing is logged or stored beyond that single request, and every check itself then runs locally in your browser.
View source on the target page (Ctrl/Cmd+U, or right-click → View Page Source), copy everything, and paste it below. This mode never calls the proxy — nothing you paste leaves your browser.
One page at a time isn't the whole site
The plugin runs these checks automatically
This tool scans one page, once, on request. The plugin's free-tier scanner runs the same checks on save and in a weekly pass across your whole WordPress site — plus ships the toolbar and auto-generated accessibility statement to go with it.