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Global rank 41 499
Daily visitors 143K
Daily pageviews 287K
Pageviews per user 2
Status Online
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Countable Data Brief is tracked by us since May, 2012. Over the time it has been ranked as high as 7 649 in the world, while most of its traffic comes from China, where it reached as high as 636 position. receives about 99.67% of its total traffic. It was owned by several entities, from 南凯 中国科学院计算机网络信息中心(中国互联网络信息中心) to 中国科学院计算机网络信息中心, it was hosted by CHINA SCIENCE AND TECHNOLOGY NETWORK, Route origin from CSTNET and others.

Passport.escience has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that is poorly ‘socialized’ in respect to any social network. According to Siteadvisor and Google safe browsing analytics, is quite a safe domain with no visitor reviews.

Traffic Analysis

Compare it to ... has 143K visitors and 287K pageviews daily.


Subdomains Traffic Shares is the most popular subdomain of with 99.67% of its total traffic.

Top Subdomains 99.67% 0.00%

This Subdomain


SEO Stats

Compare it to ... has Google PR 5.



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Yandex CY

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Top Keywords % of search traffic

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Domain Registration Data

Compare it to ... domain is owned by 中国科学院计算机网络信息中心 and its registration expires in 52 years.

General Get more whois history


Owner since February 26, 2020

52 years ago

Expired on January 01, 1970

52 years old

Created on January 01, 1970

52 years ago

Changed at January 01, 1970

Server Information

Compare it to ... is hosted by Route origin from CSTNET.

IP Whois Get more server history

  • Route origin from CSTNET


    IP address

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host value ttl


Safety status of is described as follows: Google Safe Browsing reports its status as safe.


Overall reputation Unknown
Trustworthiness Unknown
Privacy Unknown
Child safety Unknown

Google Safe Browsing

Website status Safe
Status ok

User reviews

Reputation Unknown