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.

9 HTTP Headers from zoozool.plWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 200 OK
  2. Server: nginx
  3. Date: Sun, 17 Nov 2024 14:17:46 GMT
  4. Content-Type: text/html; charset=UTF-8
  5. Connection: keep-alive
  6. Vary: Accept-Encoding
  7. Link: <https://zoozool.pl/wp-json/>; rel="https://api.w.org/"
  8. Vary: User-Agent
  9. X-DNS-Prefetch-Control: on

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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