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.

15 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, 11 Feb 2025 09:22:11 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. Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=sluXOrQgqN0KLgzNuoP3G0vsZW%2B2WijxL3uKj%2BOXCxIaloRdYWhV5CHtuIY2rbf6DiH6ruOD%2FIutFH6LZe221iyL3QrrvCtLow5SRRmTMR1T2CzKUTFe65u6Wz14nWMZxIh4gc8AA6%2FxSw%3D%3D"}],"group":"cf-nel","max_age":604800}
  11. NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
  12. Server: cloudflare
  13. CF-RAY: 910345d19dbe8efb-FRA
  14. alt-svc: h3=":443"; ma=86400
  15. server-timing: cfL4;desc="?proto=TCP&rtt=1565&min_rtt=1565&rtt_var=782&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=158&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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