12306.CN 铁路客户服务中心

12306.cn Website Information

Daily Unique Visits: 762,314

Daily Page Views: 6,098,512

Income Per Day: $6,099

Estimated Value: $6,586,920

12306.cn is registered under .CN top-level domain. Please check other sites in .CN zone.

Website 12306.cn is using the following name servers:

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

The highest website 12306.cn position in Alexa rank database was 340 and the lowest rank position was 424401. Current position of 12306.cn in Alexa rank database is 1999.

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

Mobile usability score of 12306.cn (60/100) is better than the results of 9.33% of other sites and means that the page is not mobile-friendly.

Mobile speed 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.

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12306.cn Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


12306.cn whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


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 - 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 Desktop Resource Breakdown

Total Resources39
Number of Hosts1
Static Resources30
JavaScript Resources5
CSS Resources2

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.

Remove render-blocking JavaScript:

http://www.12306.cn/mormhweb/images/jquery-1.4.2.min.js
http://www.12306.cn/mormhweb/js/jquery.SuperSlide.2.1.1.js
http://www.12306.cn/mormhweb/images/jquery.bgiframe.min.js
http://www.12306.cn/mormhweb/images/jquery.flash.js
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Optimize CSS Delivery of the following:

http://www.12306.cn/mormhweb/images/global20150101.css
http://www.12306.cn/mormhweb/images/erweima.css

priority - 21 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.

Leverage browser caching for the following cacheable resources:

http://www.12306.cn/mormhweb/images/date.js (expiration not specified)
http://www.12306.cn/mormhweb/images/jquery-1.4.2.min.js (expiration not specified)
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 - 3 Optimize images

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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 Resource Breakdown

Total Resources39
Number of Hosts1
Static Resources30
JavaScript Resources5
CSS Resources2

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

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

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priority - 20 Size tap targets appropriately

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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.

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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 <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.

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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.

12306.cn Mobile Resource Breakdown

Total Resources39
Number of Hosts1
Static Resources30
JavaScript Resources5
CSS Resources2

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12306.cn Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


12306.cn TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.