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 zhidao.baidu.comWith a configurable User Agent String, referring URL (referer) and cookies


  1. HTTP/1.1 301 Moved Permanently
  2. Access-Control-Allow-Headers: X-ik-ssl,X-ik-token,X-ik-utdata,X-ik-appid,X-ik-cuid,X-ik-fc,X-swan-version,X-ik-tries,X-fail,X-ik-appversion,X-ik-appname,Content-Type,SWAN_UPGRADE_CHECK
  3. Connection: keep-alive
  4. Content-Type: text/html
  5. Date: Tue, 23 Apr 2024 22:14:03 GMT
  6. Location: https://zhidao.baidu.com/
  7. Not-Try: 0
  8. Server: nginx

Latest HTTP Headers requests list 30 URLs with HTTP status codes


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