CSTNET.CN 中国科技网,引领科技的中国互联网络!


cstnet.cn website information.

cstnet.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 cstnet.cn domain:

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and probably website cstnet.cn is hosted by Republican Unitary Telecommunication Enterprise Beltelecom web hosting company. Check the complete list of other most popular websites hosted by Republican Unitary Telecommunication Enterprise Beltelecom hosting company.

According to Alexa traffic rank the highest website cstnet.cn position was 1234 (in the world). The lowest Alexa rank position was 742513. Now website cstnet.cn ranked in Alexa database as number 3193 (in the world).

Website cstnet.cn Desktop speed measurement score (74/100) is better than the results of 57.94% of other sites shows that the page desktop performance can be improved.

cstnet.cn Mobile usability score (67/100) is better than the results of 18.73% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of cstnet.cn (63/100) is better than the results of 61.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Jan-31-2023 3,193402,441
Jan-30-2023 405,634-396,448
Jan-29-2023 9,18644
Jan-28-2023 9,230-231
Jan-27-2023 8,999-5,217
Jan-26-2023 3,78225,906
Jan-25-2023 29,688-22,823

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cstnet.cn Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



cstnet.cn whois

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cstnet.cn server information

Servers Location

IP Address
159.226.27.40
Country
China
Region
Beijing
City
Mentougou

cstnet.cn desktop page speed rank

Last tested: 2018-01-26


Desktop Speed Medium
74/100

cstnet.cn Desktop Speed Test Quick Summary


priority - 12 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

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

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priority - 5 Optimize images

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cstnet.cn Desktop Resources

Total Resources28
Number of Hosts3
Static Resources24
JavaScript Resources5
CSS Resources3

cstnet.cn Desktop Resource Breakdown

cstnet.cn mobile page speed rank

Last tested: 2017-05-23


Mobile Speed Bad
63/100

cstnet.cn Mobile Speed Test Quick Summary


priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

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priority - 17 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

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priority - 8 Enable compression

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priority - 5 Optimize images

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priority - 0 Minify CSS

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cstnet.cn Mobile Resources

Total Resources26
Number of Hosts2
Static Resources22
JavaScript Resources4
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cstnet.cn Mobile Resource Breakdown

cstnet.cn mobile page usability

Last tested: 2017-05-23


Mobile Usability Medium
67/100

cstnet.cn Mobile Usability Test Quick Summary


priority - 50 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,185 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="col-xs-5">您的IP:138.68.48…| 收藏本站</div> falls outside the viewport.
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The element <a id="loginBtn" href="/login.jspx?returnUrl=%2F">登录</a> falls outside the viewport.
The element <b class="caret"> falls outside the viewport.
The element <b class="caret"> falls outside the viewport.
The element <b class="caret"> falls outside the viewport.
The element <b class="caret"> falls outside the viewport.
The element <sup>●</sup> falls outside the viewport.
The element <sup>●</sup> falls outside the viewport.
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The element <li> falls outside the viewport.
The element <li> falls outside the viewport.
The element <li> falls outside the viewport.
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The element <span class="glyphicon glyp…-chevron-right"> falls outside the viewport.
The element <span class="link-text">网络管理与安全</span> falls outside the viewport.
The element <span class="detail-text">帮您创造安全网络环境</span> falls outside the viewport.
The element <span class="logo"> falls outside the viewport.
The element <span class="link-text">中国科技网通行证</span> falls outside the viewport.
The element <span class="detail-text">一站式登录中国科技网及第三方接入应用</span> falls outside the viewport.
The element <span class="logo"> falls outside the viewport.
The element <span class="link-text">组织通讯录</span> falls outside the viewport.
The element <span class="detail-text">帮您轻松管理组织机构、群组关系</span> falls outside the viewport.
The element <span class="logo"> falls outside the viewport.
The element <span class="link-text">会议服务平台</span> falls outside the viewport.
The element <span class="detail-text">会务信息化管理平台,帮助您轻松办会</span> falls outside the viewport.
The element <span class="link-text">科信</span> falls outside the viewport.
The element <span class="detail-text">帮助团队随时随地沟通</span> falls outside the viewport.
The element <span class="logo"> falls outside the viewport.
The element <span class="link-text">团队文档库</span> falls outside the viewport.
The element <span class="detail-text">面向团队的文档协作与管理工具</span> falls outside the viewport.
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The element <span class="detail-text">帮助团队办好视频会议</span> falls outside the viewport.
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The element <span class="newsTime">2015-12-01</span> falls outside the viewport.
The element <span class="newsTime">2015-11-30</span> falls outside the viewport.
The element <span class="newsTime">2015-11-25</span> falls outside the viewport.
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The element <span class="newsTime">2015-09-09</span> falls outside the viewport.
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The element <a href="http://iask.cs…?/question/228">团队文档库PC客户端同步文件…盘,将来重装系统,服务...</a> falls outside the viewport.
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The element <a href="http://iask.cs…?/question/115">如何确认账号以参加“用户积分行动计划”?</a> falls outside the viewport.
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The element <a href="http://iask.cs…/?/question/72">中国科技网用户服务流程</a> falls outside the viewport.
The element <a href="http://iask.cs…/?/question/49">科信登录账号、中国科技网通行…院邮件系统账号的关系是...</a> falls outside the viewport.
The element <a href="http://iask.cs…/?/question/42">如何使用会议服务平台创建会议?</a> falls outside the viewport.
The element <div class="intro-ti">中心简介</div> falls outside the viewport.
The element <p>1989年8月,中国科学院承…技网(CSTNET)”</p> falls outside the viewport.
The element <a href="/overview.htm">更多内容...</a> falls outside the viewport.
The element <img src="/r/cms/cstnet/…/introduce.png"> falls outside the viewport.
The element <a href="/jobs.htm">诚聘英才</a> falls outside the viewport.
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The element <a href="/sitemap.htm">站点地图</a> falls outside the viewport.
The element <a href="http://www.cas.cn/"></a> falls outside the viewport.
The element <img src="/r/cms/cstnet/…/img/link3.png"> falls outside the viewport.
The element <img src="/r/cms/cstnet/…/img/link2.png"> falls outside the viewport.

priority - 0 Size tap targets appropriately

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The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="https://mail.cstnet.cn">邮箱</a> is close to 1 other tap targets.
The tap target <a href="https://passpo….cn/regist.jsp">注册</a> and 1 others are close to other tap targets.

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cstnet.cn Ping

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.


cstnet.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.