Free Tool · ZenMasterWorks

Run a quick check on any site

Enter a URL and we'll check the title tag, meta description, canonical link, structured data, image alt text, and heading order — the same first-pass checks we run before every paid audit.

This checks raw page markup only. It does not check color contrast, focus order, or other rendering-dependent issues — those need a manual or full Lighthouse audit. See our full audit service →

Checks Passed
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    What this tool can't see: color contrast, keyboard focus order, screen-reader behavior, and layout shift all require actually rendering the page — a script reading raw HTML can't fake that reliably. Every ZenMasterWorks audit includes that manual pass on top of checks like these. Request a full audit →