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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.

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


  1. HTTP/1.1 301 Moved Permanently
  2. Server: nginx
  3. Date: Fri, 19 Apr 2024 18:11:48 GMT
  4. Content-Type: text/html
  5. Content-Length: 162
  6. Connection: keep-alive
  7. Location: https://detair.cn/
  8. Strict-Transport-Security: max-age=31536000
  9. Access-Control-Allow-Origin: *
  10. Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-RequestedWith
  11. Access-Control-Expose-Headers: Authorization
  12. Access-Control-Allow-Methods: DELETE, GET, HEAD, POST, PUT, OPTIONS, TRACE, PATCH

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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