WAQI.INFO Website Review
Basic Information
URL:
Server:
nginx
IP:
City:
Page Information
Title:
World's Air Pollution: Real-time Air Quality Index
Length: 50 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
World Air Quality Index in real-time, World's Air Pollution, Real-time Air Quality Index, Small particles, Large particles, Ozone, Pollutant, Nitrogen Dioxyde, Sulfur Dioxyde, Carbon Monxyde, Air Quality Index, Air Quality Forecast, Air Quality Observations, Health Implications, World Air Quality Index in real-time
Length: 316 character(s); Best length: 10 ~ 255 character(s)
Meta description:
How polluted is the air today? Check out the real-time air pollution map, for more than 80 countries.
Length: 101 character(s); Best length: 50 ~ 160 character(s)
H1 Tag:
Can not find your city on the map?
Length: 34 character(s)
Internal links:
90 (0 nofollow)
External links:
16 (0 nofollow)
Site Technology
Server:
nginx
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of waqi.info:
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 18 Sep 2024 02:39:02 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
Server: nginx
Date: Wed, 18 Sep 2024 02:39:02 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 14 DNS record(s) of waqi.info.
| Host | Type | IP/Target | TTL | Extra Infomation |
|---|---|---|---|---|
| waqi.info | A | 14155 | ||
| waqi.info | NS | 14400 | ||
| waqi.info | NS | 14400 | ||
| waqi.info | NS | 14400 | ||
| waqi.info | NS | 14400 | ||
| waqi.info | NS | 14400 | ||
| waqi.info | SOA | 14400 | expire: 1209600 serial: 2021000283 | |
| waqi.info | MX | 14400 | pri: 10 | |
| waqi.info | MX | 14400 | pri: 50 | |
| waqi.info | MX | 14400 | pri: 20 | |
| waqi.info | TXT | zoho-verification=zb50250823.zmverify.zoho.eu | 14400 | |
| waqi.info | TXT | google-site-verification=i9Ck-X4BRd9TQsgzSpUs7xJO7DM-swifCNpiFyRhUhI | 14400 | |
| waqi.info | TXT | v=spf1 include:zoho.eu mx a ip6:2400:8902::f03c:91ff:fee0:0ca3 ip4:139.162.71.178 a:waqi.info a:api.waqi.info ~all | 14400 | |
| waqi.info | AAAA | 2400:8902::f03c:91ff:fee0:ca3 | 14400 |