9.BJ.CN Website Review
Basic Information
URL:
Site Title:
Server:
nginx
IP:
City:
Page Information
Title:
北京网站优化,北京网站推广,北京网络营销,北京网络seo,北京广告推广,北京营销推广
Length: 42 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
北京推广群,sem公司北京,北京sem运营,北京sem培训班,北京市推广公司,北京市网站推广,北京做网络推广,北京站群推广公司,北京网站排名优化,北京全网推广公司,北京网络公司推广,北京网络优化排名,北京网络推广网站,北京互联网营销师,北京网站推广服务
Length: 126 character(s); Best length: 10 ~ 255 character(s)
Meta description:
sem北京,seo推广北京,北京sem托管,北京推广网站,北京微博营销,北京市场营销,北京推广网络,北京关键词seo,北京关键词优化,北京外贸网络推广等加微信：lgooxc
Length: 86 character(s); Best length: 50 ~ 160 character(s)
H1 Tag:
北京网站优化
Length: 6 character(s)
Internal links:
120 (0 nofollow)
External links:
31 (4 nofollow)
Site Technology
Server:
nginx
SSL Secure:
Unavailable
robots.txt:
XML Sitemap:
Gzip Compress:
Available
favicon.ico:
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 9.bj.cn:
HTTP/1.1 200 OK
Server: nginx
Date: Thu, 12 Sep 2024 09:03:46 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
Server: nginx
Date: Thu, 12 Sep 2024 09:03:46 GMT
Content-Type: text/html;charset=UTF-8
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 7 DNS record(s) of bj.cn.
| Host | Type | IP/Target | TTL | Extra Infomation |
|---|---|---|---|---|
| bj.cn | NS | 21600 | ||
| bj.cn | NS | 21600 | ||
| bj.cn | NS | 21600 | ||
| bj.cn | NS | 21600 | ||
| bj.cn | NS | 21600 | ||
| bj.cn | NS | 21600 | ||
| bj.cn | SOA | 21600 | expire: 2419200 serial: 2027205284 |