Cczu.edu.cn 常州大学 Changzhou University

NatureNature

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/26/2024

Cczu.edu.cn traffic volume is 1,712 unique daily visitors and their 6,334 pageviews. The web value rate of cczu.edu.cn is 117,165 USD. Each visitor makes around 3.96 page views on average.

By Alexa's traffic estimates cczu.edu.cn placed at 4,464 position over the world, while the largest amount of its visitors comes from China, where it takes 14,318 place.

Perfect for cczu.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.

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

The last verification results, performed on (November 11, 2019) cczu.edu.cn show that cczu.edu.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on February 27, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert Inc.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust cczu.edu.cn is pretty a safe domain.

Relying Google MobileFriendly test cczu.edu.cn is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.

NatureNature

Global Rank
0
Average Load Time
0.90sec
Links In Count
214
Website Value
$109,500
NatureNature

Overview
Last Updated: 04/26/2024
Overall result - cczu.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: 03/24/2024
cczu.edu.cn is safe.
Norton ConnectSafe evaluates cczu.edu.cn for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/31/2016
cczu.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
cczu.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: 02/24/2021
cczu.edu.cn is safe.
McAfee assesses cczu.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 cczu.edu.cn for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
cczu.edu.cn child safety is very good.
The WOT calculates reputation of the cczu.edu.cn. This reputation system receives ratings from users and information from third-party sources, assesses the cczu.edu.cn for safety features and confirms, whether cczu.edu.cn is suitable for children.

SSL Information
Domain*.cczu.edu.cn
Issuer OrganizationDigiCert Inc
IssuerGeoTrust TLS RSA CA G1
AlgorithmRSA-SHA256
Valid form02/28/2019
Expiration02/27/2021
SignedCertificate is not self signed
Additional Domains *.cczu.edu.cn
cczu.edu.cn
Server Location

ASN Information

ASN ID: 4538
ASN Title: ERX-CERNET-BKB China Education and Research Network Center, CN

Last Update: 10/15/2023

% [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
cczu.edu.cn211.65.66.1093600
HostMX RecordPriorityTTL
cczu.edu.cnmxbiz2.qq.com103600
cczu.edu.cnmxbiz1.qq.com53600
HostNS RecordTTL
cczu.edu.cndns1.cczu.edu.cn3600
cczu.edu.cnlib1.cczu.edu.cn3600
HostTXT RecordTTL
cczu.edu.cn3600 IN 201902280611045dw23zpno8a64vvl4dglysbiyn145n3135akly4bc8143amahc3600

dns1.cczu.edu.cn
TTL: 3600
Email address: root.dns1.cczu.edu.cn
Serial: 2018082334
Refresh: 900
Retry: 600
Expire: 86400
Minimum: 3600


Errors
Warnings

Last tested: 11/17/2015

Desktop
Desktop Speed
55%

Desktop Resource Breakdown
Total Resources43
Number of Hosts1
Static Resources41
JavaScript Resources11
CSS Resources7

Last tested: 11/17/2015

Mobile
Mobile Usability
59%
Mobile Speed
48%

Mobile Resource Breakdown
Total Resources41
Number of Hosts1
Static Resources39
JavaScript Resources11
CSS Resources7
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