3W1 SEO Tools

Make your WWW the #1 with SEO!

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  4. Check PageRank
  5. WHOIS
  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 http://cateringanna.net/With a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 200 OK
  2. Date: Thu, 03 Oct 2024 17:59:20 GMT
  3. Server: Apache/2
  4. X-Powered-By: PHP/7.4.33
  5. Cache-Control: no-cache
  6. X-Nitro-Cache: HIT
  7. X-Nitro-Cache-From: drop-in
  8. vary: user-agent
  9. x-nitro-rev:
  10. link: <https://cdn-kgbkf.nitrocdn.com>; rel=preconnect, <https://cateringanna.net/wp-json/>; rel="https://api.w.org/"
  11. x-cache-ctime: 1727935887
  12. Upgrade: h2,h2c
  13. Connection: Upgrade
  14. Content-Type: text/html; charset=UTF-8

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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