KGC.CN Website Review
An error occurred while visiting the website kgc.cn
We encountered errors when trying to access the following URL addresses of the website kgc.cn:
- HTTP 502 http://kgc.cn/
- HTTP 502 https://kgc.cn/
HTTP 502 is an HTTP status code indicating that a server received an invalid response from an upstream server while acting as a gateway or proxy.
The content below showcases a portion of the historical analysis data cached by our server on May 19, 2024. Due to our bot's inability to access this website, the data may be incomplete or outdated, and is provided for your reference only.
Basic Information
Page Information
Title:
课工场
Length: 3 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
课工场官网,课工厂,在线教育平台,IT培训教育,大学生IT培训,大数据培训,人工智能培训,云计算培训
Length: 50 character(s); Best length: 10 ~ 255 character(s)
Meta description:
课工场,北大青鸟旗下大学生专属品牌,针对大学生量身定制人工智能、大数据、云计算、区块链、Java大数据开发等大学生IT培训课程,支持你实现高薪就业,支持你成为改变中国未来的IT人才。
Length: 91 character(s); Best length: 50 ~ 160 character(s)
H1 Tag:
Unknown
Length: 0 character(s)
Internal links:
2 (0 nofollow)
External links:
69 (2 nofollow)
Site Technology
Server:
kgc-gw01.kgc.cn
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 kgc.cn:
HTTP/1.1 200 OK
Date: Mon, 20 May 2024 01:39:19 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Last-Modified: Wed, 29 Mar 2023 06:25:20 GMT
ETag: W/"6423d9d0-bd3a"
X-Server: kgc-gw01.kgc.cn
Content-Encoding: gzip
Server: YiDun/7.8.2
Strict-Transport-Security: max-age=604800
X-Cache: MISS from cnc-sd-waf-27-221-104-152
X-Request-Id: 942cb06fb32999d464a7d114789c3169
Date: Mon, 20 May 2024 01:39:19 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Last-Modified: Wed, 29 Mar 2023 06:25:20 GMT
ETag: W/"6423d9d0-bd3a"
X-Server: kgc-gw01.kgc.cn
Content-Encoding: gzip
Server: YiDun/7.8.2
Strict-Transport-Security: max-age=604800
X-Cache: MISS from cnc-sd-waf-27-221-104-152
X-Request-Id: 942cb06fb32999d464a7d114789c3169
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 11 DNS record(s) of kgc.cn.
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
link.gfglb.com | A | 60 | ||
link.gfglb.com | A | 60 | ||
link.gfglb.com | A | 60 | ||
link.gfglb.com | A | 60 | ||
link.gfglb.com | A | 60 | ||
link.gfglb.com | A | 60 | ||
kgc.cn | NS | 21600 | ||
kgc.cn | NS | 21600 | ||
kgc.cn | CNAME | 600 | ||
kgc.cn | SOA | 180 | expire: 1209600 serial: 1692443800 | |
kgc.cn | TXT | 618465d1a2c7f9025cf282c858247cc737fe0e7d4d2ee475e62822bd76ec2dc7 | 600 |