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.

18 HTTP Headers from www.alec.orgWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Date: Thu, 06 Feb 2025 18:21:27 GMT
  3. Content-Type: text/html
  4. Content-Length: 162
  5. Connection: keep-alive
  6. Location: https://alec.org/
  7. CF-Ray: 90dd28f21919d2e3-FRA
  8. CF-Cache-Status: DYNAMIC
  9. ki-cache-type: None
  10. Ki-CF-Cache-Status: BYPASS
  11. ki-edge: v=20.2.9;mv=3.2.1
  12. ki-origin: g1p
  13. X-Content-Type-Options: nosniff
  14. X-Edge-Location-Klb: 1
  15. Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WYi3OPFFuPvoFk%2FBpwjSmIVDh9XfdGCzEiFtgjJSg4HsD%2BycUheIjjgB7LHVFaHIRGsPOTikCUwAfUizReimhA0VX9wc2n6dpr03szGF%2FkrDxdd4xeXXwg8uT%2Ftd3FjnO2xsqzp%2F3yo1pg%3D%3D"}],"group":"cf-nel","max_age":604800}
  16. NEL: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
  17. Server: cloudflare
  18. alt-svc: h3=":443"; ma=86400

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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