Cdstm.cn 中国数字科技馆

中国数字科技馆是中国科协、教育部、中科院共建的一个基于互联网传播的国家级公益性科普服务平台

Cdstm.cn Quick Summary

Status

Online

Server IP address resolved: Yes

Http response code: 200

Response time: 14.21 sec.

Last Checked: 09/18/2021

Cdstm.cn traffic estimate is about 269,248 unique visitors and 1,144,304 pageviews per day. The approximated value of cdstm.cn is 15,032,160 USD. Every unique visitor makes about 4.25 pageviews on average.

Alexa Traffic Rank estimates that cdstm.cn is ranked number 28 in the world, while most of its traffic comes from China, where it occupies as high as 85 place.

It’s good for cdstm.cn that their hosting company China Telecom is located in China, as that provides the majority of their visitors to benefit from the faster page load time. See the list of other websites hosted by China Telecom.

Cdstm.cn is registered under .CN top-level domain. Check other websites in .CN zone.

During the last check (November 28, 2019) cdstm.cn has an expired wildcard SSL certificate issued by DigiCert Inc (expired on March 27, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by DigiCert Inc.

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

Relying on Google Mobile-Friendly test cdstm.cn is well optimized for mobile and tablet devices, however website page loading time may be improved.

Cdstm.cn General Information

Cdstm.cn Audience Geography

Where are website visitors coming from?

Country Visitors
China China CN98.3%
Japan Japan JP0.7%
United States United States US0.6%
Other0.4%

Cdstm.cn Traffic Distribution

Where do visitors go on cdstm.cn?

SubdomainPageviews
cdstm.cn79.52%
cstm.cdstm.cn16.81%
hd.cdstm.cn1%
kjg.cdstm.cn0.69%
volunteer.cdstm.cn0.38%
amuseum.cdstm.cn0.3%
submarine.cdstm.cn0.24%
kpfwpt.cdstm.cn0.2%
zjbwg.cdstm.cn0.11%
dg.cdstm.cn0.09%
other0.64%

Cdstm.cn Popularity

How popular is cdstm.cn?

PeriodGlobal RankGlobal Rank Delta
past 3 months592-46
past month549-70
past week259-46
yesterday233-42

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Cdstm.cn Safety Information

Rankchart Summary

Safe

Updated: 09/18/2021

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

Safe

Updated: 01/14/2021

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 10/10/2016

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 02/22/2021

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McAfee assesses cdstm.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 cdstm.cn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 09/18/2021

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The WOT calculates reputation of the cdstm.cn. This reputation system receives ratings from users and information from third-party sources, assesses the cdstm.cn for safety features and confirms, whether cdstm.cn is suitable for children.

Cdstm.cn SSL Information

Information about SSL/TLS certificates

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Domain*.cdstm.cn
Issuer OrganizationDigiCert Inc
IssuerGeoTrust RSA CA 2018
AlgorithmRSA-SHA256
Valid form06/20/2018
Expiration03/27/2020
SignedCertificate is not self signed
Additional Domains *.cdstm.cn
cdstm.cn

Cdstm.cn Server Information

Cdstm.cn Server Location

Where website hosting server is located?

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Cdstm.cn ASN Information

Information about IP address owner

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ASN ID: 139201

ASN Title: China Telecom

Updated: 06/03/2021

Cdstm.cn Domain Name Information

Cdstm.cn DNS Information

Domain name service records

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HostA RecordTTL
cdstm.cn4e4d9bf33e0205c2.cdn.jiashule.com300

Cdstm.cn Whois Information

Information about registered users or assignees of an Internet resource

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Cdstm.cn HTML Validation

Cdstm.cn W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:
Warnings:

Cdstm.cn Desktop Performance

How Well Cdstm.cn Performs On Desktops?

Website desktop performance and usability tips

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Speed

14%

14%


Updated: 06/02/2017

Cdstm.cn Mobile Performance

How Optimized Is Cdstm.cn for Mobile Devices?

Tips on speeding up mobile site performance

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Usability

99%

99%


Updated: 05/20/2017

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