3W1 SEO Tools

Make your WWW the #1 with SEO!

  1. SEO Analysis
  2. Predicted PageRank
  3. PageRank Button
  4. Check PageRank
  5. WHOIS
  6. HTTP Headers 

3W1 strongly recommends „White Hat SEO” – learn why it's good for your website, while „Black Hat SEO” is not.

14 HTTP Headers from hgbilder.deWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Date: Tue, 15 Jul 2025 19:04:57 GMT
  3. Content-Type: text/html; charset=UTF-8
  4. Connection: keep-alive
  5. X-Powered-By: PHP/8.1.28
  6. X-Redirect-By: WordPress
  7. Cf-Cache-Status: DYNAMIC
  8. Location: http://www.hgbilder.de/
  9. Vary: User-Agent
  10. Server: cloudflare
  11. Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=fuiZcCmwNTBiPEqRrRAMLv%2F0E3G8FNe8hDdaap5Eu9ssb83D%2Fq6C6yDjguUnr%2BUy%2FX8gxDUO9AGrrZGbXXYPrHUDwZ714fKVoNuFLT0nQ4dFUD42DsGu"}]}
  12. Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
  13. CF-RAY: 95fb874a1b3cdb07-FRA
  14. alt-svc: h3=":443"; ma=86400

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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