Website diagnostics

Check your website. Understand every result.

Check SSL, DNS, redirects, compression and indexing signals. Review clear observations from the main server and an optional second location.

Free pilotNo account neededPublic websites only
Mail options

Use the selector from your mail provider or s= in DKIM-Signature. Enter the signing domain from d= as the website domain. No email is sent.

Checking…

Use public URLs without passwords or private tokens. Reports expire after one hour. Up to ten checks per hour.

How this pilot works

Bounded HTTP, TLS and DNS checks. No sign-in, full-site crawling or vulnerability exploitation. Up to 70 seconds per location, plus queue time.

Results are observations, not security certification or proof of Google indexing. Only one sitemap is inspected. DKIM checks DNS publication, not message signatures.

Reports and URLs expire after one hour. Cookie values and page bodies are not stored in reports. Anyone with a report ID can read it until expiry. Rate limits use temporary keyed IP hashes; infrastructure logs are separate. Display preferences stay in this browser.

A name for your next idea

Give your website, home server or next project a memorable address: yourname.uk.app. Choose your name and check availability before registering.

Find your name

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