Is Check My Website free to use?

Yes. Enter a public URL and run the scan — no account or sign-up is required for the checks shown here.

Does this tool give my site an SEO score?

No. It reports each check as Pass, Warning, Error or Not detectable with the evidence behind it. Aggregate scores hide which specific fix matters most, so this tool does not invent one.

Can it check Core Web Vitals or colour contrast?

Not from a static fetch. LCP, INP, CLS and contrast ratios need a rendered page or lab audit, so those checks are labelled Not detectable rather than estimated.

Is my scanned URL stored?

The URL and the fetched public content are processed to build the report and are not stored. The scan runs on GainUtility's server with rate limiting, and private or loopback addresses are blocked.

Why does only a sample of links get checked?

To stay fast and respectful of other sites, the engine samples up to 8 same-origin page links and 6 assets after honoring robots.txt. It is a smoke test for broken links, not a full crawl.

How is this different from the Launch Checklist?

Both tools run the exact same scan and engine. Check My Website presents findings as an explorer-style report by severity; Launch Checklist regroups the same findings into critical, important and optional pre-launch gates.

Check My Website

Fetch any public URL and see SEO, technical, social, image, accessibility, performance and security findings with plain-English fixes.

It sends the URL you enter to GainUtility's server, which fetches the page, robots.txt, sitemap and a bounded sample of same-site links to build the report. Your URL and the fetched public content are processed for the request and not stored.

About this tool

Check My Website fetches your page through GainUtility's server and runs one shared analysis engine across seven categories: SEO (title, description, H1, canonical, robots meta, sitemap, hreflang, structured data), technical (HTTP status, HTTPS, redirect chain, robots.txt, broken sampled links, URL-signal alignment), social (Open Graph and Twitter card tags), images (alt text, dimensions, size, formats, lazy loading), accessibility (landmarks, headings, link/button names, form labels), performance (document size, compression, caching, render-blocking scripts) and security (HSTS, CSP, nosniff, referrer and permissions policies, mixed content, cookie flags).

A broken title, a stray noindex, or a blocked robots.txt can silently keep your site out of search — and you rarely find out until traffic drops. Running one scan before you ship (or after a deploy) surfaces these issues with evidence attached, instead of guessing which of a dozen checklists applies to your stack.

Key capabilities

One fetch, seven categories — SEO, technical, social, images, accessibility, performance and security
Every finding shows status, what was found, why it matters, how to fix it and the technical evidence
Honest Not detectable labels for Core Web Vitals, contrast and WCAG instead of invented scores
Redirect chain, robots.txt, sitemap and bounded link sample shown as raw details
Server-side SSRF guards: private, loopback and non-standard-port targets are blocked

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