aqicn.org Review

TitletagDescriptiontaglanguage
Beijing Air Pollution: Real-time Air Quality Index English
Alexarank
46035
Ip adress172.105.192.79Nameserverns2.linode.com
ns3.linode.com
ns5.linode.com
ns4.linode.com
ns1.linode.com		 Status code200
robots.txt -http://aqicn.org/robots.txt
 User-agent: *
Disallow:

HTTP/1.1 302 Found
Server: nginx
Date: Mon, 19 Jan 2026 15:02:11 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://aqicn.org/city/beijing/
Strict-Transport-Security: max-age=3600
X-Server: jp2n

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 19 Jan 2026 15:02:11 GMT
Content-Type: text/html
Last-Modified: Mon, 19 Jan 2026 14:16:11 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"696e3cab-32b48"
Strict-Transport-Security: max-age=3600
X-Server: jp2n
Content-Encoding: gzip
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