3W1 SEO Tools

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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.

18 HTTP Headers from bbc.co.ukWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Connection: close
  3. Content-Length: 0
  4. Server: Varnish
  5. Retry-After: 0
  6. Accept-Ranges: bytes
  7. Date: Wed, 20 Nov 2024 18:35:18 GMT
  8. Via: 1.1 varnish
  9. X-Served-By: cache-fra-eddf8230088-FRA
  10. X-Cache: HIT
  11. X-Cache-Hits: 0
  12. X-Timer: S1732127719.752880,VS0,VE0
  13. Location: https://bbc.co.uk/
  14. nel: {'report_to':'default','max_age': 2592000,'include_subdomains':true,'failure_fraction':0.05}
  15. report-to: {'group':'default','max_age':2592000,'endpoints':[ {'url':'https://default.bbc-reporting-api.app/report-endpoint','priority':1} ],'include_subdomains':true}
  16. req-svc-chain: FASTLY
  17. Cache-Control: public,max-age=604800,stale-while-revalidate=3600,stale-if-error=3600
  18. alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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