3W1 SEO Tools

Make your WWW the #1 with SEO!

  1. SEO Analysis
  2. Predicted PageRank
  3. PageRank Button
  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.

10 HTTP Headers from purtukal.comWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 200 OK
  2. Connection: Keep-Alive
  3. Keep-Alive: timeout=5, max=100
  4. x-powered-by: PHP/7.4.33
  5. last-modified: Thu, 25 Apr 2024 10:50:02 GMT
  6. content-type: text/html; charset=UTF-8
  7. cache-control: public, max-age=0
  8. expires: Thu, 25 Apr 2024 11:22:04 GMT
  9. date: Thu, 25 Apr 2024 11:22:04 GMT
  10. vary: Accept-Encoding

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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