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.

13 HTTP Headers from farsimode.irWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 307 Temporary Redirect
  2. Server: nginx
  3. Date: Sun, 13 Jul 2025 06:28:22 GMT
  4. Connection: keep-alive
  5. location: /landings
  6. X-Content-Type-Options: nosniff
  7. X-Frame-Options: SAMEORIGIN
  8. X-Request-Id: 52b413d766014d40f246d037fab862aa
  9. X-Location-Id: D-PR-01
  10. X-Xss-Protection: 1; mode=block
  11. Referrer-Policy: strict-origin-when-cross-origin
  12. Feature-policy: accelerometer 'none'; camera 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; payment 'none'; usb 'none'
  13. Content-Security-Policy: default-src 'self' http: https: data: blob: 'unsafe-inline' 'unsafe-eval'

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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