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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.

14 HTTP Headers from n-tv.deWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Content-Type: text/html
  3. Content-Length: 162
  4. Connection: keep-alive
  5. Date: Tue, 16 Jun 2026 17:57:15 GMT
  6. X-Content-Type-Options: nosniff
  7. Location: https://www.n-tv.de/
  8. Cache-Control: max-age=30
  9. Content-Security-Policy: upgrade-insecure-requests
  10. Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
  11. X-Cache: Miss from cloudfront
  12. Via: 1.1 1270eda8f49e8826b43258fcc9ef44d2.cloudfront.net (CloudFront)
  13. X-Amz-Cf-Pop: FRA56-P12
  14. X-Amz-Cf-Id: StlHfPEQv9BtwxRJSt77izNL6OJyupzAZAnB8h6dme9p0EXdqUvNbg==

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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