3W1 SEO Tools

Make your WWW the #1 with SEO!

  1. SEO Analysis
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  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.

12 HTTP Headers from free.co.ukWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Date: Fri, 07 May 2021 12:20:02 GMT
  3. Connection: keep-alive
  4. Cache-Control: max-age=3600
  5. Expires: Fri, 07 May 2021 13:20:02 GMT
  6. Location: https://free.co.uk/
  7. cf-request-id: 09e85e584200004c918abd2000000001
  8. Report-To: {"group":"cf-nel","endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=80R9426gCMMylST65VcnDgovY8GJ2ONkKgm0OXxt3IUwH0llb1ta1GNi3DaW2nGcffbK%2Bepwg4ZL0okVky3aHG6UEp7FYRSnluAF"}],"max_age":604800}
  9. NEL: {"max_age":604800,"report_to":"cf-nel"}
  10. Server: cloudflare
  11. CF-RAY: 64ba666d3c764c91-AMS
  12. alt-svc: h3-27=":443"; ma=86400, h3-28=":443"; ma=86400, h3-29=":443"; ma=86400

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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