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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.

13 HTTP Headers from pro-tax.plWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 200 OK
  2. Server: nginx
  3. Date: Wed, 02 Jul 2025 00:19:15 GMT
  4. Content-Type: text/html; charset=utf-8
  5. x-powered-by: PHP/7.4.26
  6. set-cookie: 83d2ddfa8625887831ba98f6095c4caa=0dcf38d35e98ae34df5f0fabf2411a7d; path=/; HttpOnly
  7. set-cookie: info_test=1
  8. set-cookie: cip_vvisitcounter=MTYyLjE5LjI0MC4xNTA%3D; expires=Wed, 02-Jul-2025 00:34:15 GMT; Max-Age=900
  9. p3p: CP="NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM"
  10. expires: Wed, 17 Aug 2005 00:00:00 GMT
  11. last-modified: Wed, 02 Jul 2025 00:19:15 GMT
  12. cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
  13. pragma: no-cache

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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