How technically sound is your website?
Enter your address. We check the publicly accessible website against fixed, transparent rules and show you what works well and what to fix first.
No sign-up
No personal data needed. Result right in your browser.
No AI, fixed rules
Every result comes from documented check rules and can be traced.
Honest scoring
What cannot be measured is shown as “not tested”, never estimated.
Checking your website
Please keep this page open until the result appears. This usually takes a few minutes.
Free consultation on your results
We go through the results with you, explain the findings in plain words and show which points can be improved with little effort. Free and without obligation.
Six areas, one transparent score
Technical & security configuration
HTTPS, redirects, certificate, security headers, cookie attributes, SPF, DMARC and CAA. Only publicly visible settings.
Server response & resources
Server response time, compression, image sizes and formats, cache duration and the amount of JavaScript and CSS.
Technical SEO
Titles, descriptions, headings, canonical, language, robots.txt, sitemap, Open Graph and structured data.
Mobile (static)
Viewport and zoom. Rendering on smartphones is not scored without a browser.
Accessibility basics
Alternative texts, form field labels, empty links and buttons, duplicate IDs.
Links, required pages & contact
Broken links and files, imprint, privacy policy, contact option and favicon.
Not included
No browser loading time, no rendering check on smartphones, no contrast or keyboard check, no security or penetration test. We offer a visual and mobile review as a separate, personally commissioned service.