CSU.edu.cn is a website that is focused on promoting the academic and research activities of Central South University. It is hosted by the China Education and Research Network Center, a dedicated network for education and research institutions in China. As per the metrics available, the site reaches around 7,616 unique users per day, with 44,172.8 pageviews. The estimated site value is around 770,880 US dollars, which indicates that the website holds significant worth.
The website's architecture is well-structured, with clear navigation and a user-friendly interface. The homepage provides a range of information about the University, including its faculties, research areas, and achievements. There are links to various departments, centers, and institutes of the University, making it easy for students, faculty, and researchers to locate information relevant to their interests.
The website is written in Chinese, which is the predominant language spoken in China. This may make it difficult for non-Chinese speakers to navigate the site, but there is an option to translate the site into different languages using Google Translate.
In terms of its family-friendliness, CSU.edu.cn is a safe and secure site that does not contain any explicit or offensive content. As the website is dedicated to academic and research activities, the content is primarily geared towards students, researchers, and faculty members. Hence, it is suitable for all ages and can be accessed without any concern.
However, according to PageSpeed Insights, the website's loading speed is rated as 45, which is considered below average. This could be due to various factors, such as heavy content, outdated design, or lack of optimization. The website owners could improve the site's performance by optimizing images and scripts, reducing the number of HTTP requests, and improving server response time.
In conclusion, CSU.edu.cn is a well-structured and informative website that provides valuable information about Central South University. It is hosted by a dedicated network for educational institutions in China and has an estimated value of around 770,880 US dollars. While the website is safe and suitable for all ages, there is room for improvement in terms of loading speed, which could be improved through optimization.





| Domain | *.csu.edu.cn |
| Issuer Organization | WoTrus CA Limited |
| Issuer | WoTrus OV Server CA [Run by the Issuer] |
| Algorithm | RSA-SHA256 |
| Valid form | 10/20/2023 |
| Expiration | 11/18/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.csu.edu.cn csu.edu.cn |
Alexa Rank shows how popular csu.edu.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If csu.edu.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to csu.edu.cn and pageviews on csu.edu.cn over the past 3 months.
ASN ID: 4134
ASN Title: CHINANET-BACKBONE No.31,Jin-rong Street, CNLast Update: 12/15/2025
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4134'
% Abuse contact for 'AS4134' is 'anti-spam@ns.chinanet.cn.net'
aut-num: AS4134
as-name: CHINANET-BACKBONE
descr: No.31,Jin-rong Street
descr: Beijing
descr: 100032
country: CN
remarks: for backbone of chinanet
admin-c: CH93-AP
tech-c: CH93-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-routes: MAINT-CHINANET
last-modified: 2016-10-17T00:30:13Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2014-02-27T03:37:38Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Out of this registry.
| Host | A Record | TTL |
|---|---|---|
| csu.edu.cn | 202.197.61.57 | 30 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| csu.edu.cn | smtp.csu.edu.cn | 5 | 300 |
| csu.edu.cn | pop3.csu.edu.cn | 10 | 300 |
| Host | NS Record | TTL |
|---|---|---|
| csu.edu.cn | csu-8.csu.edu.cn | 3600 |
| csu.edu.cn | ns.csu.edu.cn | 3600 |
| csu.edu.cn | csu-6.csu.edu.cn | 3600 |
| csu.edu.cn | csu-7.csu.edu.cn | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| csu.edu.cn | v=spf1 ip4:202.197.64.20 ip4:202.197.64.21 -all | 300 |
ns.csu.edu.cn
TTL: 500
Email address: hostmaster.f51.its.csu.edu.cn
Serial: 2019072802
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 60
Last tested: 08/09/2018

| Total Resources | 61 |
| Number of Hosts | 1 |
| Static Resources | 55 |
| JavaScript Resources | 22 |
| CSS Resources | 6 |
Last tested: 08/09/2018


| Total Resources | 41 |
| Number of Hosts | 2 |
| Static Resources | 36 |
| JavaScript Resources | 9 |
| CSS Resources | 4 |