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.

18 HTTP Headers from www.ngfood.com.cnWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Server: nginx
  3. Date: Thu, 25 Apr 2024 07:21:53 GMT
  4. Content-Type: text/html;charset=utf-8
  5. Connection: keep-alive
  6. X-Frame-Options: SAMEORIGIN;
  7. Referer-Policy: origin;
  8. Content-Security-Policy: frame-ancestors 'self';
  9. X-Permitted-Cross-Domain-Policies: 'master-only';
  10. X-XSS-Protection: 1; mode=block;
  11. X-Download-Options: SAMEORIGIN;
  12. X-Content-Type-Options: nosniff;
  13. Strict-Transport-Security: max-age=31536000;
  14. Expires: Thu, 19 Nov 1981 08:52:00 GMT
  15. Cache-Control: no-store, no-cache, must-revalidate
  16. Pragma: no-cache
  17. Set-Cookie: PHPSESSID=hgeoh6ri7hm7k2cke8pntu51bp; path=/
  18. Location: https://www.ngfood.com.cn/

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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