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.

8 HTTP Headers from btf.byWith 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 07:42:32 GMT
  4. Content-Type: text/html; charset=UTF-8
  5. Connection: keep-alive
  6. X-Powered-By: PHP/5.6.40
  7. X-Pingback: http://btf.by/xmlrpc.php
  8. Link: <http://btf.by/wp-json/>; rel="https://api.w.org/", <http://btf.by/wp-json/wp/v2/pages/16>; rel="alternate"; type="application/json", <http://btf.by/>; rel=shortlink

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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