See how a website really stands.

Enter a domain. We check reachability, security, search engine basics and speed – and show for every result where it comes from and when it was measured.

Free and without an account. Results are kept for 24 hours, then measured again.
example-shop.comExample of a report
StatusCheckResultSource
GoodHTTPS availableYesHTTP request
GoodCertificate valid for74 daysTLS handshake
ImproveHSTSmissingHTTP response headers
ProblemMobile viewportmissingPage HTML
InfoRegistrationsince 2009-03-14RDAP
Not availableCore Web VitalsNot enough real-user data for this site.Chrome UX Report

What the report covers

Reachability

Does the site answer, how fast, through how many redirects, and does it send visitors to the secure address?

Security

Certificate, TLS version and the security headers browsers use to protect visitors.

Search engines

Title, description, headings, mobile viewport, sitemap and robots.txt – the basics search engines read first.

Speed

Server response and page size from our server, plus real-user data from Google where available.

Technology

Content management system, shop software, hosting and analytics tools – only when a clear signature is found.

Domain and e-mail

Registration data from the registry, name servers and the DNS records that keep e-mails out of spam folders.

Every number shows where it comes from.

Source and time for every result

You see where each value comes from and when it was measured – nothing is hidden or rounded up.

No invented numbers

Many website value calculators invent visitor numbers and prices. We do not. Domain values come from documented sales or are clearly marked as an estimate – with every factor and the formula published.

Solutions, not just grades

Every problem comes with step-by-step instructions for your system – or we fix it for you.

Read how we measure and score

Plans

Start free. Pro when it matters.

The analysis with solutions stays free. Pro watches your websites every week and tells you exactly what to fix.

Questions

Why is there no exact value in euros?

Because nobody can know it from the outside. We show a price range only when it is based on documented comparable sales. The owner can add verified business numbers for a real valuation.

Does the analysis put load on the website?

No. We load the start page, robots.txt and the sitemap once – about as much as a single visitor. We do not run security scans.

How current are the results?

Every result shows when it was measured. You can request a fresh analysis at any time.

I own this domain – can I correct or sell it?

Yes. Verify your domain in your account (DNS record or file). Verified owners can measure again at any time, get a badge and can sell their website on the marketplace.