3W1 SEO Tools

Make your WWW the #1 with SEO!

  1. SEO Analysis
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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.

12 HTTP Headers from http://www.sastra.edu/gloss/index.php?option=com_user&view=rWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 303 See Other
  2. Content-Length: 376
  3. Content-Type: text/html; charset=UTF-8
  4. Location: https://www.sastra.edu/gloss/index.php?option=com_user&view=r
  5. Server: Microsoft-IIS/7.5
  6. X-XSS-Protection: 1; mode=block
  7. X-Content-Type-Options: nosniff
  8. Content-Security-Policy: default-src 'self'; connect-src *; font-src *; frame-src *; img-src * data:; media-src *; object-src *; script-src * 'unsafe-inline' 'unsafe-eval'; style-src * 'unsafe-inline';
  9. Referrer-Policy: strict-origin
  10. Feature-Policy: geolocation none;midi none;notifications none;push none;sync-xhr none;microphone none;camera none;magnetometer none;gyroscope none;speaker self;vibrate none;fullscreen 'self';payment none;
  11. X-Frame-Options: SAMEORIGIN
  12. Date: Sat, 18 Sep 2021 05:33:45 GMT

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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