SEO Auditor

How to use this SEO auditor

  1. Paste any public URL.
  2. Click "Analyze" to run a full on-page audit.
  3. Review the score and each check to find what to fix.

How is the score calculated?

Ten on-page factors are checked, including title and meta description length, a single H1, HTTPS, a mobile viewport tag, Open Graph tags, image alt text coverage, canonical tag, word count and robots indexing rules. Each contributes a fixed weight toward the 100-point score.

Why does this need a server step?

Browsers can't fetch arbitrary third-party websites directly due to CORS restrictions, so this request is relayed through OmniDeck's own backend before being analyzed.

Does this store or share the URLs I analyze?

The URL is fetched server-side just to relay the page's HTML back to your browser for analysis — it isn't logged or stored beyond that single request.

Can I audit a page that isn't published yet?

No, the URL must be publicly accessible on the internet — pages behind a login or only on your local machine can't be fetched.