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 2ch.hkWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 302 Found
  2. Date: Fri, 26 Apr 2024 01:21:57 GMT
  3. Content-Type: text/html
  4. Connection: keep-alive
  5. Location: https://2ch.hk/
  6. X-Frame-Options: SAMEORIGIN
  7. X-Content-Type-Options: nosniff
  8. X-XSS-Protection: 1; mode=block
  9. Strict-Transport-Security: max-age=31536000; includeSubDomains
  10. CF-Cache-Status: DYNAMIC
  11. Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2FnoELHh91gSfkxnxUBNp1fsL07gfFbYq1e1Q9qOpwg6sXHz9r8C42wjBAQSFORiKVR1xAAmOK%2FmvHBgfbxwUNsGnazDW8Jz64UCyv%2F72Zid2CIX%2BES%2FFSUI%3D"}],"group":"cf-nel","max_age":604800}
  12. NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
  13. Server: cloudflare
  14. CF-RAY: 87a2c2508d039d9d-DME
  15. alt-svc: h3=":443"; ma=86400

Latest HTTP Headers requests list 30 URLs with HTTP status codes


Copyright ©2009-2023 SublimeStar. PageRank™ is a trademark of Google Inc.