12306.CN 铁路客户服务中心

12306.cn website information.

12306.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 12306.cn domain:

  • gns1.zdnscloud.net
  • lns1.zdnscloud.info
  • lns2.zdnscloud.biz
  • gns2.zdnscloud.net.cn
  • vns1.zdnscloud.biz
  • ins1.zdnscloud.com
  • dns1.zdnscloud.info
  • cns1.zdnscloud.net

and probably website 12306.cn is hosted by zdnscloud.net web hosting company. Check the complete list of other most popular websites hosted by zdnscloud.net hosting company.

According to Alexa traffic rank the highest website 12306.cn position was 445 (in the world). The lowest Alexa rank position was 45920. Now website 12306.cn ranked in Alexa database as number 2089 (in the world).

Website 12306.cn Desktop speed measurement score (71/100) is better than the results of 54.13% of other sites shows that the page desktop performance can be improved.

12306.cn Mobile usability score (60/100) is better than the results of 9.33% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of 12306.cn (60/100) is better than the results of 54.57% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-20-2018 2,0892,482
Nov-19-2018 4,5711,349
Nov-18-2018 5,920-2,104
Nov-17-2018 3,8164,189
Nov-16-2018 8,005-1,718
Nov-15-2018 6,2871,494
Nov-14-2018 7,781-420

12306.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.


12306.cn whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: 12306.cn
ROID: 20030310s10001s00012731-cn
Domain Status: serverDeleteProhibited
Domain Status: serverUpdateProhibited
Domain Status: serverTransferProhibited
Registrant ID: sfn3364381208983
Registrant: 中国铁路总公司
Registrant Contact Email: lishuy@263.net
Sponsoring Registrar: 北京中科三方网络技术有限公司
Name Server: cns1.zdnscloud.net
Name Server: dns1.zdnscloud.info
Name Server: ins1.zdnscloud.com
Name Server: vns1.zdnscloud.biz
Registration Time: 2003-03-10 18:50:16
Expiration Time: 2028-01-13 14:16:31
DNSSEC: unsigned

12306.cn server information

Servers Location

12306.cn desktop page speed rank

Last tested: 2015-10-14


Desktop Speed Medium
71/100

12306.cn Desktop Speed Test Quick Summary


priority - 14 Leverage browser caching

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

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priority - 4 Optimize images

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priority - 1 Minify CSS

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priority - 1 Minify JavaScript

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12306.cn Desktop Resources

Total Resources39
Number of Hosts1
Static Resources30
JavaScript Resources5
CSS Resources2

12306.cn Desktop Resource Breakdown

12306.cn mobile page speed rank

Last tested: 2015-10-14


Mobile Speed Bad
60/100

12306.cn Mobile Speed Test Quick Summary


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

Your page has 5 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

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Remove render-blocking JavaScript:

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http://www.12306.cn/mormhweb/js/jquery.SuperSlide.2.1.1.js
http://www.12306.cn/mormhweb/images/jquery.bgiframe.min.js
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priority - 21 Leverage browser caching

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http://www.12306.cn/mormhweb/images/jquery.bgiframe.min.js (expiration not specified)
http://www.12306.cn/mormhweb/images/jquery.flash.js (expiration not specified)
http://www.12306.cn/mormhweb/js/jquery.SuperSlide.2.1.1.js (expiration not specified)
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priority - 11 Enable compression

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priority - 2 Minify HTML

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priority - 1 Minify CSS

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priority - 1 Minify JavaScript

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12306.cn Mobile Resources

Total Resources39
Number of Hosts1
Static Resources30
JavaScript Resources5
CSS Resources2

12306.cn Mobile Resource Breakdown

12306.cn mobile page usability

Last tested: 2015-10-14


Mobile Usability Bad
60/100

12306.cn Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

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The following text fragments have a small font size. Increase the font size to make them more legible.

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priority - 20 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

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The tap target <a href="./zcfc/">站车风采</a> and 1 others are close to other tap targets.

The tap target <a href="http://dynamic…306.cn/surweb/"></a> and 16 others are close to other tap targets.

The tap target <a href="http://www.123…/srca12306.zip">根证书</a> is close to 2 other tap targets.

The tap target <a href="./zxdt/201510/…1012_3780.html">关于农业银行系统电子支付业务正常使用的通知</a> and 17 others are close to other tap targets.

The tap target <a href="https://kyfw.1…tn/regist/init" class="k1">网上购票用户注册</a> is close to 2 other tap targets.

The tap target <a href="https://kyfw.1…eftTicket/init" class="k2">购票</a> is close to 2 other tap targets.

The tap target <a href="https://kyfw.1…ueryOrder/init" class="k3">退票</a> is close to 2 other tap targets.

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The tap target <a href="https://kyfw.1…eftTicket/init" class="k5">旅客列车时刻表查询</a> is close to 2 other tap targets.

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The tap target <a href="https://kyfw.1…cketPrice/init" class="k7">票价查询</a> is close to 2 other tap targets.

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The tap target <a href="./kyyyz/" class="k9">客运营业站站点</a> is close to 2 other tap targets.

The tap target <a href="./tlkytst/" class="k10"></a> is close to 1 other tap targets.

The tap target <input id="searchwordl" type="text" name="searchwordl"> is close to 2 other tap targets.

The tap target <input type="image"> is close to 1 other tap targets.

The tap target <a href="/mormhweb/kygfwj/" class="kyfg"> is close to 2 other tap targets.

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The tap target <li class="on">网上购票常见问题</li> is close to 2 other tap targets.

The tap target <li>铁路常识</li> and 1 others are close to other tap targets.

The tap target <a href="http://hyfw.12…ionInfoMorInit" class="h1">主要营业站受理服务电话</a> is close to 2 other tap targets.

The tap target <a href="./hyfw/hyckcx/" class="h3">货运运费查询</a> is close to 2 other tap targets.

The tap target <a href="http://hyfw.12…ness-chcx-hwzz" class="h2">货物追踪</a> is close to 1 other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

12306.cn Mobile Resources

Total Resources39
Number of Hosts1
Static Resources30
JavaScript Resources5
CSS Resources2

12306.cn Mobile Resource Breakdown

12306.cn similar domains

Similar domains:
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12306.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.


12306.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.