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 martaczuper.plWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Date: Tue, 08 Jul 2025 20:42:18 GMT
  3. Content-Type: text/html; charset=UTF-8
  4. Connection: keep-alive
  5. Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
  6. X-Redirect-By: WordPress - Really Simple Security
  7. Location: https://martaczuper.pl/
  8. Server: cloudflare
  9. Vary: User-Agent
  10. X-Turbo-Charged-By: LiteSpeed
  11. Cf-Cache-Status: DYNAMIC
  12. Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=5r%2B7x3nnZQQxafPc2%2FmNlm3dn3pENPCt4FQTRhQk%2BqFeyhYhMR8EaMjlpmf5ZjbftSP2VrO3YG%2F27A%2F7JNjDqqNOWncarCcFkxNspN5Dq1%2F7Sm0EzSFLXjPl"}]}
  13. CF-RAY: 95c2683eab0371af-FRA
  14. alt-svc: h3=":443"; ma=86400

Latest HTTP Headers requests list 30 URLs with HTTP status codes


Copyright ©2009-2023 Sublime★Star. PageRank™ is a trademark of Google Inc.