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  6. HTTP Headers 

3W1 strongly recommends „White Hat SEO” – learn why it's good for your website, while „Black Hat SEO” is not.

16 HTTP Headers from www.im9.ovhWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 200 OK
  2. Date: Thu, 18 Sep 2025 05:39:48 GMT
  3. Content-Type: text/html
  4. Connection: keep-alive
  5. CF-RAY: 980e8143083b4d95-FRA
  6. x-powered-by: PHP/5.4
  7. x-dev-auth: https://w87.eu/?dev=ovh
  8. vary: Accept-Encoding
  9. x-iplb-request-id: AC4596BB:3E56_05873B3C:0050_68CB9B24_10915:24AF
  10. x-iplb-instance: 52188
  11. cf-cache-status: DYNAMIC
  12. Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RWgauWNtfv%2FBoleK6omQdARrlxVpUXi6J1gKwV8xF52xkJUJ05YljuOiPTU9nUEf0kJ0u4UWJcRPcQSVSLYQIc3MfhoMe3JxRMc2edIBDFPia9Q5MM3rjoxKcxenoM90iwXvfPloyj4V1Q%3D%3D"}],"group":"cf-nel","max_age":604800}
  13. NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
  14. Server: cloudflare
  15. alt-svc: h3=":443"; ma=86400
  16. server-timing: cfL4;desc="?proto=TCP&rtt=1555&min_rtt=1555&rtt_var=777&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=158&delivery_rate=0&cwnd=249&unsent_bytes=0&cid=0000000000000000&ts=0&x=0"

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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