3W1 SEO Tools

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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.

8 HTTP Headers from cccc.netWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Date: Sat, 07 Feb 2026 03:46:27 GMT
  3. Connection: keep-alive
  4. Location: https://cccc.net/
  5. Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8YmCtag5DEs8mf8Gq2STsbaUw8vWofPTNR90%2Bc7OXwj1khx2YSXQeboR0vsuwI%2F6MCO6l6FKyUwHWOQxf7K99FH1F3GNunuX"}]}
  6. Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
  7. Server: cloudflare
  8. CF-RAY: 9c9fe676b9617641-FRA

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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