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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.

10 HTTP Headers from dephp.cnWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 200 OK
  2. Date: Mon, 18 Nov 2024 07:52:09 GMT
  3. Connection: keep-alive
  4. cf-cache-status: DYNAMIC
  5. Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WE1WUoLdGXS1F%2BJ1WgCIR0ZGT2Z7FhtScvGBFIa%2BByTLJhir2kpJzlKJKYpIWTXo3NeXdYd4iGTuTQXqYG4xwESi6EibbnLwuXqUR3Nd%2FZDrMFlSgm7QGgfDa%2FnPZ5xq6DPWnXHCkQ%3D%3D"}],"group":"cf-nel","max_age":604800}
  6. NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
  7. Server: cloudflare
  8. CF-RAY: 8e4661229c86dbbb-FRA
  9. alt-svc: h3=":443"; ma=86400
  10. server-timing: cfL4;desc="?proto=TCP&rtt=1480&sent=1&recv=3&lost=0&retrans=0&sent_bytes=0&recv_bytes=155&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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