SCIENCENET.CN 科学网—构建全球华人科学社区


sciencenet.cn website information.

sciencenet.cn website servers are located in China and are responding from following IP address 210.72.11.184. Check the full list of most visited websites located in China.

sciencenet.cn domain name is registered by .CN top-level domain registry. See the other sites registred in .CN domain zone.

Following name servers are specified for sciencenet.cn domain:

  • dns26.hichina.com
  • dns25.hichina.com

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According to Alexa traffic rank the highest website sciencenet.cn position was 1071 (in the world). The lowest Alexa rank position was 23181. Now website sciencenet.cn ranked in Alexa database as number 2370 (in the world).

Website sciencenet.cn Desktop speed measurement score (63/100) is better than the results of 38.77% of other sites shows that the page desktop performance can be improved.

sciencenet.cn Mobile usability score (61/100) is better than the results of 12.71% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of sciencenet.cn (52/100) is better than the results of 35.71% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Feb-25-2020 2,3701,883
Feb-24-2020 4,253-1,397
Feb-23-2020 2,8561,283
Feb-22-2020 4,139-1,296
Feb-21-2020 2,843932
Feb-20-2020 3,775-409
Feb-19-2020 3,366-2,131

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sciencenet.cn Rank History

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sciencenet.cn whois

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Domain Name: sciencenet.cn
ROID: 20061023s10001s88841690-cn
Domain Status: ok
Registrant ID: hc-616556844-cn
Registrant: 中国科学报社
Registrant Contact Email: cxzheng@stimes.cn
Sponsoring Registrar: 北京万网志成科技有限公司
Name Server: dns25.hichina.com
Name Server: dns26.hichina.com
Registration Time: 2006-10-23 17:26:28
Expiration Time: 2017-10-23 17:26:28
DNSSEC: unsigned

sciencenet.cn server information

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sciencenet.cn desktop page speed rank

Last tested: 2016-06-13


Desktop Speed Bad
63/100

sciencenet.cn Desktop Speed Test Quick Summary


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priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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sciencenet.cn Desktop Resources

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Number of Hosts5
Static Resources61
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sciencenet.cn Desktop Resource Breakdown

sciencenet.cn mobile page speed rank

Last tested: 2018-01-27


Mobile Speed Bad
52/100

sciencenet.cn Mobile Speed Test Quick Summary


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priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 2 Minify HTML

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priority - 0 Minify CSS

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sciencenet.cn Mobile Resources

Total Resources59
Number of Hosts3
Static Resources55
JavaScript Resources1
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sciencenet.cn Mobile Resource Breakdown

sciencenet.cn mobile page usability

Last tested: 2018-01-27


Mobile Usability Bad
61/100

sciencenet.cn Mobile Usability Test Quick Summary


priority - 39 Use legible font sizes

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Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


sciencenet.cn TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.