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.

10 HTTP Headers from http://api.3w1.eu/?a=kseo:g4ybu77&amWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 403 Forbidden
  2. Date: Fri, 19 Jul 2024 16:18:16 GMT
  3. Server: Apache
  4. X-Powered-By: SSF v2.6 ©2024 SublimeStar.com Walerian Walawski - http://ssf.sublimestar.com/
  5. X-Software-Copyright: (C)2022 SublimeStar.com Walerian Walawski https://sublimestar.com/?copy
  6. X-Dev-Auth: https://w6.w87.eu/?n=sss&v=b2dd1f013241dcfb241a3968afb3f857
  7. Referrer-Policy: unsafe-url
  8. X-UA-Compatible: IE=edge
  9. Connection: close
  10. Content-Type: text/html; charset=iso-8859-1

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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