3W1 SEO Tools

Make your WWW the #1 with SEO!

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  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.

6 HTTP Headers from bidhead.deWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Cache-Control: public, must-revalidate, proxy-revalidate, max-age=3600
  3. Location: http://www.bidhead.de
  4. Content-type: text/html; charset=UTF-8
  5. Date: Wed, 21 Aug 2019 03:04:31 GMT
  6. X-IPLB-Instance: 10079

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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