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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 acriba.deWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Date: Wed, 17 Sep 2025 11:40:47 GMT
  3. Content-Type: text/html; charset=UTF-8
  4. Connection: keep-alive
  5. Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
  6. Location: https://acriba.de/
  7. Server: cloudflare
  8. cf-cache-status: DYNAMIC
  9. Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=6nNaSMjAvUUKJcloyft3CHzVkRW0xXL8qbxU1moh99xu5KI1rXrpJ5EkJ46LYqMdmMI65qZ3VFTJKGo7fL8WZrDcGMX7Hud1iVc3%2BifDn94OW2tL"}]}
  10. CF-RAY: 980854ac18b6a600-FRA

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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