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 http://duxcw.com/links/manufact.htmWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. server: nginx
  3. date: Sun, 15 Feb 2026 13:56:28 GMT
  4. content-type: text/html; charset=utf-8
  5. content-length: 0
  6. set-cookie: _b=1771163789.323.50618.774241|8fad9055e5d85b6e67e3a3aeb4d2d396; Expires=Tue, 17-Feb-26 13:56:28 GMT; Max-Age=172800; Path=/; HttpOnly
  7. location: https://selfemployedpaystub.com/duxcw/
  8. x-request-id: 5bad3083-8779-4774-8877-b8df8df5a779
  9. x-request-id: 5bad3083-8779-4774-8877-b8df8df5a779

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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