Cnu.edu.cn 首都师范大学
Server IP address resolved: Yes
Http response code: 200
Response time: 2.69 sec.
Last Checked: 01/23/2023
Over the time cnu.edu.cn has been ranked as high as 4,740 in the world, while most of its traffic comes from China, where it reached as high as 4,423 position.
Cnu.edu.cn receives about 2,532 unique visitors and 13,926 pageviews per day. The estimated value of cnu.edu.cn is 245,280 USD. Each unique visitor makes about 5.5 pageviews on average.
Cnu.edu.cn is registered under .CN top-level domain. Check other websites in .CN zone.
At the time of the last check (July 07, 2019) cnu.edu.cn has an expired wildcard SSL certificate (expired on October 11, 2019).
According to Google Safe Browsing, Google Safe Search and Symantec cnu.edu.cn is quite a safe domain.
Mobile-Friendly test indicates that cnu.edu.cn is well optimized for mobile and tablet devices.
Audience Geography. Where are cnu.edu.cn visitors located?
| Country | Rank |
|---|---|
 China CN | 4423 |
| Country | Percent of Pageviews |
|---|---|
| China CN | 97.9% |
| Other | 2.1% |
| Country | Percent of Visitors |
|---|---|
| China CN | 98.5% |
| Other | 1.5% |
Where do visitors go on cnu.edu.cn?
| Subdomain | Pageviews |
|---|---|
| urp.cnu.edu.cn | 12.26% |
| portal.cnu.edu.cn | 11.3% |
| cnu.edu.cn | 10.97% |
| grad.cnu.edu.cn | 10.75% |
| yuce.cnu.edu.cn | 8.39% |
| math.cnu.edu.cn | 2.45% |
| other | 43.87% |
| Subdomain | Pageviews per User |
|---|---|
| grad.cnu.edu.cn | 6 |
| yuce.cnu.edu.cn | 4 |
| urp.cnu.edu.cn | 4 |
| portal.cnu.edu.cn | 2.1 |
| math.cnu.edu.cn | 2 |
| cnu.edu.cn | 2 |
| Subdomain | Reach |
|---|---|
| cnu.edu.cn | 30.3% |
| portal.cnu.edu.cn | 29.34% |
| urp.cnu.edu.cn | 15.7% |
| yuce.cnu.edu.cn | 12.61% |
| grad.cnu.edu.cn | 10.86% |
| math.cnu.edu.cn | 7.62% |
How popular is cnu.edu.cn?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 55597 | 15832 | 13 | -32.8% |
| 30 | 46726 | -30706 | 16 | 80% |
| 7 | 45033 | -22841 | 17 | 60% |
| 1 | 25377 | -8629 | 30 | 40% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 33914 | 7068 | 2 | -24.6% | 5.5 | 10% |
| 30 | 28193 | -17217 | 24 | 74% | 5.6 | -2.28% |
| 7 | 45447 | 12106 | 14 | -30.12% | 3.1 | -55.903% |
| 1 | 45476 | 4513 | 2 | -11.78% | 2 | -34.7% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 46465 | 12336 |
| past month | 38815 | -25000 |
| past week | 42970 | -10395 |
| yesterday | 28671 | -4990 |
Alexa Rank shows how popular cnu.edu.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cnu.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 cnu.edu.cn and pageviews on cnu.edu.cn over the past 3 months.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates cnu.edu.cn for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"cnu.edu.cn" is not a phishing page.
"cnu.edu.cn" does not install unwanted software.
"cnu.edu.cn" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses cnu.edu.cn for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cnu.edu.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the cnu.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the cnu.edu.cn for safety features and confirms, whether cnu.edu.cn is suitable for children.
| Domain | *.cnu.edu.cn |
| Issuer | GlobalSign Organization Validation CA - SHA256 - G2 |
| Algorithm | RSA-SHA256 |
| Valid form | 10/10/2018 |
| Expiration | 10/11/2019 |
| Signed | Certificate is not self signed |
| Additional Domains | *.cnu.edu.cn www.cnu.edu.cn cnu.edu.cn |
ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CN
Last Update: 10/03/2023
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4538'
% Abuse contact for 'AS4538' is 'abuse@net.edu.cn'
aut-num: AS4538
as-name: ERX-CERNET-BKB
descr: China Education and Research Network Center
descr: Tsinghua University
descr: Beijing 100084
country: CN
admin-c: JW410-AP
tech-c: JW410-AP
remarks: This aut-num object created as part of
remarks: the ER-Transfer from ARIN
mnt-by: MAINT-CERNET-AP
mnt-irt: IRT-CERNET-AP
mnt-routes: MAINT-CERNET-AP
last-modified: 2016-10-17T00:30:08Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@net.edu.cn
abuse-mailbox: abuse@net.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
mnt-by: MAINT-CERNET-AP
last-modified: 2010-11-26T03:14:01Z
source: APNIC
person: Jianping Wu
address: China Education and Research Network Center
address: Tsinghua University
address: Beijing 100084
country: CN
phone: +86-10-2595931
e-mail: jianping@CERNET.EDU.CN
nic-hdl: JW410-AP
remarks: This person object created as part of the ER-Transfer from ARIN
mnt-by: MAINT-CN-CERNET
last-modified: 2008-09-04T07:29:20Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Out of this registry.
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 10/08/2018
| Total Resources | 1 |
| Number of Hosts | 1 |
Last tested: 10/08/2018
| Total Resources | 1 |
| Number of Hosts | 1 |
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