Cnu.edu.cn 首都师范大学


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.69 sec.
Last Checked: 03/29/2024

Cnu.edu.cn traffic volume is 2,709 unique daily visitors and their 14,901 pageviews. The web value rate of cnu.edu.cn is 262,450 USD. Each visitor makes around 5.89 page views on average.

By Alexa's traffic estimates cnu.edu.cn placed at 4,740 position over the world, while the largest amount of its visitors comes from China, where it takes 4,423 place.

Perfect for cnu.edu.cn that their data center (provided by company company ERX-CERNET-BKB China Education and Research Network Center, CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by ERX-CERNET-BKB China Education and Research Network Center, CN.

Cnu.edu.cn registered under .CN top-level domain. Check other websites in .CN zone.

The last verification results, performed on (July 07, 2019) cnu.edu.cn show that cnu.edu.cn has an expired wildcard SSL certificate (expired on October 11, 2019). Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec cnu.edu.cn is pretty a safe domain.

Relying Google MobileFriendly test cnu.edu.cn is well optimized for mobile and tablet devices.


Global Rank
46,465
Average Load Time
1.24sec
Links In Count
653
Website Value
$245,280

Overview
Last Updated: 03/29/2024
Overall result - cnu.edu.cn is safe.
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 Connect Safe
Last Updated: 03/21/2024
cnu.edu.cn is safe.
Norton ConnectSafe evaluates cnu.edu.cn for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/20/2016
cnu.edu.cn is safe.
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.
Google Safe Browsing
Last Updated: 01/09/2019
cnu.edu.cn is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/23/2021
cnu.edu.cn is safe.
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.
Web of Trust
Last Updated: 03/29/2024
cnu.edu.cn child safety is unknown.
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.

SSL Information
Domain*.cnu.edu.cn
Issuer OrganizationUnknown
IssuerGlobalSign Organization Validation CA - SHA256 - G2
AlgorithmRSA-SHA256
Valid form10/10/2018
Expiration10/11/2019
SignedCertificate is not self signed
Additional Domains *.cnu.edu.cn
www.cnu.edu.cn
cnu.edu.cn
Server Location

ASN Information

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)

WHOIS

Out of this registry.


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 10/08/2018

Desktop
Desktop Speed
99%

Desktop Resource Breakdown
Total Resources1
Number of Hosts1

Last tested: 10/08/2018

Mobile
Mobile Usability
67%
Mobile Speed
99%

Mobile Resource Breakdown
Total Resources1
Number of Hosts1
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