crsc.cn Website Information

Daily Unique Visits: 2,226

Daily Page Views: 6,678

Income Per Day: $20

Estimated Value: $7,200

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

No name server records were found.

and is probably hosted by China Telecom. See the full list of other websites hosted by China Telecom.

The highest website crsc.cn position in Alexa rank database was 26260 and the lowest rank position was 996540. Current position of crsc.cn in Alexa rank database is 483296.

Desktop speed score of crsc.cn (37/100) is better than the results of 12.68% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of crsc.cn (58/100) is better than the results of 1.7% of other sites and means that the page is not mobile-friendly.

Mobile speed score of crsc.cn (30/100) is better than the results of 9.88% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

crsc.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.

crsc.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: crsc.cn
ROID: 20040527s10001s02383059-cn
Domain Status: ok
Registrant: 中国铁路通信信号股份有限公司
Registrant Contact Email: wangliming@crsc.cn
Sponsoring Registrar: 北京东方网景信息科技有限公司
Name Server: ns2.east.net.cn
Name Server: ns2.east.net
Registration Time: 2004-05-27 17:31:14
Expiration Time: 2023-06-27 17:31:14
DNSSEC: unsigned

crsc.cn server information

Servers Location

crsc.cn desktop page speed rank

Last tested: 2017-05-21

Desktop Speed Bad

37/100

crsc.cn Desktop Speed Test Quick Summary

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priority - 30Leverage browser caching

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priority - 13Reduce server response time

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

Your page has 21 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

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priority - 2Prioritize visible content

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Only about 47% of the final above-the-fold content could be rendered with the full HTML response.

priority - 1Minify JavaScript

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priority - 1Enable compression

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priority - 1Minify CSS

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priority - 0Minify HTML

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Minify HTML for the following resources to reduce their size by 1.7KiB (11% reduction).

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crsc.cn Desktop Resource Breakdown

Total Resources	91
Number of Hosts	7
Static Resources	63
JavaScript Resources	24
CSS Resources	9

crsc.cn mobile page speed rank

Last tested: 2017-05-21

Mobile Speed Bad

30/100

crsc.cn Mobile Speed Test Quick Summary

priority - 138Optimize images

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priority - 48Leverage browser caching

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Leverage browser caching for the following cacheable resources:

http://crsc.cn/JS/Cache/SXRlbGx1LkphdmFzY3JpcHQuanF1ZXJ5LmNvb2tpZS5qcw==.js (expiration not specified)
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priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 18 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 20Reduce server response time

priority - 1Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 6.7KiB (34% reduction).

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priority - 1Enable compression

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priority - 1Minify CSS

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priority - 0Minify HTML

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crsc.cn Mobile Resource Breakdown

Total Resources	96
Number of Hosts	8
Static Resources	67
JavaScript Resources	24
CSS Resources	9

crsc.cn mobile page usability

Last tested: 2017-05-21

Mobile Usability Bad

58/100

crsc.cn Mobile Usability Test Quick Summary

priority - 40Use 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.

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

传媒者 and 1 others render only 5 pixels tall (12 CSS pixels).

| renders only 5 pixels tall (12 CSS pixels).

中文繁体 | renders only 5 pixels tall (12 CSS pixels).

English renders only 5 pixels tall (12 CSS pixels).

产品与服务 and 6 others render only 5 pixels tall (14 CSS pixels).

通号网站群 renders only 5 pixels tall (14 CSS pixels).

企业公告： renders only 6 pixels tall (16 CSS pixels).

中国铁路通信信号集团公司企业负责人2015年度薪酬情况 renders only 5 pixels tall (14 CSS pixels).

北京中恒电国际信息技术有限公司 and 6 others render only 5 pixels tall (12 CSS pixels).

↓ renders only 5 pixels tall (12 CSS pixels).

印尼代表团“一带一路”峰会期间到访中国通号 and 5 others render only 5 pixels tall (12 CSS pixels).

中国通号与广东铁投签署战略合作协议 renders only 5 pixels tall (14 CSS pixels).

1 renders only 5 pixels tall (12 CSS pixels).

2 and 3 others render only 5 pixels tall (12 CSS pixels).

通号动态 renders only 5 pixels tall (14 CSS pixels).

企业信息 and 3 others render only 5 pixels tall (14 CSS pixels).

中国通号与西安市人民政府签订战略合作协议 renders only 5 pixels tall (14 CSS pixels).

5月17日，中国通号总裁尹刚…城市、交通枢纽及其他基... renders only 5 pixels tall (12 CSS pixels).

2017-05-19 and 4 others render only 5 pixels tall (12 CSS pixels).

-- 更多新闻 -- and 2 others render only 5 pixels tall (12 CSS pixels).

业务展示 renders only 6 pixels tall (16 CSS pixels).

电力电气化 and 4 others render only 5 pixels tall (12 CSS pixels).

视频播放 renders only 6 pixels tall (16 CSS pixels).

更多>> renders only 5 pixels tall (12 CSS pixels).

专题专栏 and 1 others render only 6 pixels tall (16 CSS pixels).

通号青年网 and 5 others render only 5 pixels tall (12 CSS pixels).

友情链接 renders only 6 pixels tall (16 CSS pixels).

联系我们 and 6 others render only 5 pixels tall (12 CSS pixels).

| and 5 others render only 5 pixels tall (12 CSS pixels).

中国通号官微 and 1 others render only 5 pixels tall (12 CSS pixels).

priority - 15Size 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 1,200 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="/g3151.aspx">English</a> falls outside the viewport.
The element <input id="txtSearch" type="text" class="input"> falls outside the viewport.
The element <img src="/portals/0/ski…h-right-bg.jpg"> falls outside the viewport.
The element <div class="level-0">通号网站群</div> falls outside the viewport.
The element <img src="/portals/0/ski…/ban-txt01.png"> falls outside the viewport.
The element <circle> falls outside the viewport.
The element <path> falls outside the viewport.
The element <div class="gupiao_time">2017-05-21</div> falls outside the viewport.
The element <span class="i-tabs-item">国资动态</span> falls outside the viewport.
The element <div class="home-xxk-item-title">中国通号与西安市人民政府签订战略合作协议</div> falls outside the viewport.
The element <div class="home-xxk-item-summary">5月17日，中国通号总裁尹刚…城市、交通枢纽及其他基...</div> falls outside the viewport.
The element <div class="home-lb-item-date">2017-05-19</div> falls outside the viewport.
The element <div class="home-lb-item-date">2017-05-15</div> falls outside the viewport.
The element <div class="home-lb-item-date">2017-05-17</div> falls outside the viewport.
The element <div class="home-lb-item-date">2017-05-12</div> falls outside the viewport.
The element <div class="home-lb-item-date">2017-05-10</div> falls outside the viewport.
The element <div class="home-xxk-module-more">-- 更多新闻 --</div> falls outside the viewport.
The element <div class="home-conteal-title">视频播放</div> falls outside the viewport.
The element <a href="/1102.html">更多>></a> falls outside the viewport.
The element <img src="/portals/0/Bat…1080597779.png"> falls outside the viewport.
The element <div class="home-kstd-module-title">快速通道</div> falls outside the viewport.
The element <div class="home-kstd-item home-kstd-item2">招标采购</div> falls outside the viewport.
The element <div class="home-kstd-item home-kstd-item4">通号青年网</div> falls outside the viewport.
The element <div class="home-kstd-item home-kstd-item6">企业邮箱</div> falls outside the viewport.
The element

<select name="tselect" class="thzq-lj">--通号站群--北京全路通信…(郑州)电气化局集团有限公司</select>

falls outside the viewport.
The element <ul>联系我们| 网站地图|…| 在线调查| 投诉咨询</ul> falls outside the viewport.
The element <div class="footer-bq">中国通号网版权所有 Cop…京ICP备05004582号</div> falls outside the viewport.
The element <div class="footer-js">北京中恒电国际信息技术有限公司制作维护</div> falls outside the viewport.
The element <img src="/portals/0/Bat…4348560666.jpg"> falls outside the viewport.
The element <td>中国通号官微</td> falls outside the viewport.

priority - 12Size 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.

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

The tap target <form id="Form">传媒者 | 求职者…道通号报中国通号官微</form> and 1 others are close to other tap targets.

The tap target <form id="Form">传媒者 | 求职者…道通号报中国通号官微</form> is close to 1 other tap targets.

The tap target <a href="/g1097.aspx">传媒者</a> and 1 others are close to other tap targets.

The tap target <li id="big5link">中文繁体 |</li> is close to 1 other tap targets.

The tap target <a href="/g3151.aspx">English</a> is close to 4 other tap targets.

The tap target <input id="zqSearch" type="text" class="input"> and 1 others are close to other tap targets.

The tap target <img src="/portals/0/ski…h-right-bg.jpg"> and 6 others are close to other tap targets.

The tap target <a href="/index.html" class="level-0">首页</a> and 6 others are close to other tap targets.

The tap target <a href="/1068.html" class="level-0">通号网站群</a> is close to 3 other tap targets.

The tap target

<a href="/Portals/0/Upl…1362898983.pdf" class="news-title">中国铁路通信信号集团公司企业负责人2015年度薪酬情况</a>

is close to 3 other tap targets.

The tap target <a href="/1149.html">中国通号 03969.HK 5.95↓</a> is close to 3 other tap targets.

The tap target <span class="i-news-page i-news-page-active">1</span> is close to 3 other tap targets.

The tap target <span class="i-news-page i-news-page-alt">2</span> and 3 others are close to other tap targets.

The tap target <a href="/g1097/m3737.aspx">-- 更多新闻 --</a> and 2 others are close to other tap targets.

The tap target <a id="z_left" href="#" class="z_left"></a> is close to 1 other tap targets.

The tap target <a id="z_right" href="#" class="z_right"></a> is close to 1 other tap targets.

The tap target <a href="/1102.html">更多>></a> is close to 2 other tap targets.

The tap target <a href="/Portals/0/flv…124通号中文版修改.flv" class="myPlayer"></a> is close to 2 other tap targets.

The tap target <a href="https://vpn.crsc.cc"></a> and 6 others are close to other tap targets.

The tap target <a href="https://vpn.crsc.cc" class="news-title">内网登录</a> and 5 others are close to other tap targets.

The tap target <a href="/g1074.aspx">RSS订阅</a> and 1 others are close to other tap targets.

The tap target <a href="http://www.miitbeian.gov.cn">京ICP备05004582号</a> and 1 others are close to other tap targets.

priority - 10Configure 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.

crsc.cn HTML validation

Errors

Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 73 - 139
"...t-Type" /><meta content="text/javascript" http-equiv="Content-Script-Type" /><meta ..."

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 140 - 198
"...t-Type" /><meta content="text/css" http-equiv="Content-Style-Type" /><meta ..."

Bad value “PAGE-ENTER” for attribute “http-equiv” on element “meta”.

Line: 9 Column: 867 - 945
"...ENERAL" /><meta http-equiv="PAGE-ENTER" content="RevealTrans(Duration=0,Transition=1)" /><style..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 178 Column: 48 - 22
"...ive;">官方微信<img id="gfwxpic" src="/portals/0/BatchImagesThumb/2015/1120/635836364348560666.jpg" style=" border: 0px currentColor; border-image: none; right: 96px; display: none; position: absolute; z-index: 999; bottom: -31px;" /> ..." Line: 1263 Column: 178 - 273
"...:void(0)"><img src="/portals/0/VideoUpload/png/20180112135003.png" style="width: 287px; height: 196px;" /></a></..." Line: 1267 Column: 167 - 277
"...:void(0)"><img src="/portals/0/BatchImagesThumb/2016/1009/636116191080597779.png" style="width: 287px; height: 196px;" /></a></..." Line: 1271 Column: 178 - 273
"...:void(0)"><img src="/portals/0/VideoUpload/jpg/20170829162645.jpg" style="width: 287px; height: 196px;" /></a></..." Line: 1275 Column: 178 - 273
"...:void(0)"><img src="/portals/0/VideoUpload/jpg/20170829162313.jpg" style="width: 287px; height: 196px;" /></a></..." Line: 1279 Column: 156 - 229
"...:void(0)"><img src="/portals/0/flv/1025.jpg" style="width: 287px; height: 196px;" /></a></..." Line: 1321 Column: 24 - 81
"...xk-right"><img src="/portals/0/skins/zgth-home/imagexin/thxh.png" /></div>..." Line: 1340 Column: 24 - 82
"...xk-right"><img src="/portals/0/skins/zgth-home/imagexin/dldqh.png" /></div>..." Line: 1359 Column: 24 - 84
"...xk-right"><img src="/portals/0/skins/zgth-home/imagexin/xinxigc.png" /></div>..." Line: 1378 Column: 24 - 82
"...xk-right"><img src="/portals/0/skins/zgth-home/imagexin/gczcb.png" /></div>..." Line: 1397 Column: 24 - 81
"...xk-right"><img src="/portals/0/skins/zgth-home/imagexin/zbyy.png" /></div>..." Line: 1416 Column: 24 - 81
"...xk-right"><img src="/portals/0/skins/zgth-home/imagexin/xxyw.png" /></div>..." Line: 1435 Column: 24 - 81
"...xk-right"><img src="/portals/0/skins/zgth-home/imagexin/hwyw.png" /></div>..." Line: 1501 Column: 32 - 4
"...ntainera"><img src="http://hqhkpic.eastmoney.com/EM_Quote2010PictureProducter/Index.aspx?ImageType=R&ID=039695" style=" width: 304px; " /></div>..." Line: 1535 Column: 363 - 456
"...="_blank"><img src="/portals/0/BatchImagesThumb/2017/1222/636495606953285773.png" style="float:left;" />京公网安备 ..."

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 579 Column: 3 - 25
"...ormal"> <style type="text/css">.zgth-..." Line: 1514 Column: 3 - 25
"...ormal"> <style type="text/css">.zgth-..."

Duplicate ID “txtSearch”.

Line: 591 Column: 26 - 308
"...rch-text"><input class="input" id="txtSearch" onblur="this.value=(this.value=='')?'':(this.value)" onfocus="this.value=''" onkeypress="if(event.keyCode==13)window.open('/tabid/1151/default.aspx?word=' + encodeURIComponent(document.getElementById('txtSearch').value))" type="text" value=" " /></div>..."

Attribute “pagesize” not allowed on element “div” at this point.

Line: 684 Column: 26 - 71
"...nt-12391"><div class="thdt-module i-news" pagesize="1"> <div ..."

No space between attributes.

Line: 720 Column: - 110
"...国通号联合体中标徐淮盐城铁路"四电"工程项目"><img b..." Line: 720 Column: - 156
"...国通号联合体中标徐淮盐城铁路"四电"工程项目" src="/..."

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Line: 720 Column: - 112
"...号联合体中标徐淮盐城铁路"四电"工程项目"><img bor..." Line: 720 Column: - 117
"...标徐淮盐城铁路"四电"工程项目"><img border="..." Line: 720 Column: - 158
"...号联合体中标徐淮盐城铁路"四电"工程项目" src="/Po..." Line: 720 Column: - 163
"...标徐淮盐城铁路"四电"工程项目" src="/Portals..."

Attribute “四电"工程项目"” not allowed on element “a” at this point.

Line: 720 Column: 29 - 118
"...item-pic"><a href="/news/tsi_1079_12391_30861.html" target="_blank" title="中国通号联合体中标徐淮盐城铁路"四电"工程项目"><img b..."

Attribute “四电"工程项目"” not allowed on element “img” at this point.

Line: 720 Column: 119 - 232
"..."四电"工程项目"><img border="0" alt="中国通号联合体中标徐淮盐城铁路"四电"工程项目" src="/Portals/0/Uploads/Images/2018/5-4/636610215330467639.jpg" /></a></..."

Attribute “page” not allowed on element “span” at this point.

Line: 743 Column: 25 - 59
"...news-nav"><span class="i-news-page" page="1"></span..." Line: 743 Column: 67 - 101
"...1"></span><span class="i-news-page" page="2"></span..." Line: 743 Column: 109 - 143
"...2"></span><span class="i-news-page" page="3"></span..." Line: 743 Column: 151 - 185
"...3"></span><span class="i-news-page" page="4"></span..." Line: 743 Column: 193 - 227
"...4"></span><span class="i-news-page" page="5"></span..."

Attribute “mid” not allowed on element “span” at this point.

Line: 803 Column: 27 - 83
"...bs-items"><span class="i-tabs-item i-tabs-item-active" mid="12394">企业信息</..." Line: 803 Column: 95 - 132
"...业信息</span><span class="i-tabs-item" mid="12395">行业资讯</..." Line: 895 Column: 27 - 83
"...bs-items"><span class="i-tabs-item i-tabs-item-active" mid="12397">媒体聚焦</..." Line: 895 Column: 95 - 132
"...体聚焦</span><span class="i-tabs-item" mid="12398">国资动态</..." Line: 1183 Column: 27 - 83
"...bs-items"><span class="i-tabs-item i-tabs-item-active" mid="12399">公告通函</..." Line: 1183 Column: 95 - 132
"...告通函</span><span class="i-tabs-item" mid="12402">投行研报</..." Line: 1298 Column: 27 - 83
"...bs-items"><span class="i-tabs-item i-tabs-item-active" mid="12405"><a id=..." Line: 1298 Column: 110 - 147
".../a></span><span class="i-tabs-item" mid="12406"><a id=..." Line: 1298 Column: 175 - 212
".../a></span><span class="i-tabs-item" mid="12407"><a id=..." Line: 1298 Column: 239 - 276
".../a></span><span class="i-tabs-item" mid="12408"><a id=..." Line: 1298 Column: 304 - 341
".../a></span><span class="i-tabs-item" mid="12409"><a id=..." Line: 1298 Column: 368 - 405
".../a></span><span class="i-tabs-item" mid="12411"><a id=..." Line: 1298 Column: 432 - 469
".../a></span><span class="i-tabs-item" mid="12410"><a id=..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1540 Column: 1 - 63
"...solute;"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbo..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1540 Column: 1 - 63
"...solute;"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbo..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1540 Column: 1 - 63
"...solute;"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbo..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 1540 Column: 1 - 63
"...solute;"> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tbo..."

Row 1 of a row group established by a “tbody” element has no cells beginning on it.

Line: 1543 Column: 166 - 7
".../></td>--> </tr> <tr..."

Row 2 of a row group established by a “tbody” element has no cells beginning on it.

Line: 1545 Column: 44 - 7
"...官微</td>--> </tr> </tb..."

Element “style” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)

Line: 1581 Column: 1 - 23
"...l"> <p> <style type="text/css">#gg1 {..."

Attribute “portalid” not allowed on element “div” at this point.

Line: 1809 Column: 1 - 42
".../script> <div id='i-action-content' portalid='0' ></div>..."

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Line: 165 Column: 115 - 156
"...le-12385"><a id="12385" name="12385" class="module"></a> <..." Line: 575 Column: 92 - 133
"...le-12418"><a id="12418" name="12418" class="module"></a> <..." Line: 621 Column: 109 - 150
"...le-12419"><a id="12419" name="12419" class="module"></a> <..." Line: 655 Column: 106 - 147
"...le-12389"><a id="12389" name="12389" class="module"></a> <..." Line: 681 Column: 111 - 152
"...le-12391"><a id="12391" name="12391" class="module"></a> <..." Line: 747 Column: 104 - 145
"...le-12392"><a id="12392" name="12392" class="module"></a> <..." Line: 797 Column: 100 - 141
"...le-12393"><a id="12393" name="12393" class="module"></a> <..." Line: 812 Column: 75 - 116
"...le-12394"><a id="12394" name="12394" class="module"></a> <..." Line: 850 Column: 75 - 116
"...le-12395"><a id="12395" name="12395" class="module"></a> <..." Line: 889 Column: 100 - 141
"...le-12396"><a id="12396" name="12396" class="module"></a> <..." Line: 904 Column: 75 - 116
"...le-12397"><a id="12397" name="12397" class="module"></a> <..." Line: 942 Column: 75 - 116
"...le-12398"><a id="12398" name="12398" class="module"></a> <..." Line: 983 Column: 111 - 152
"...le-12390"><a id="12390" name="12390" class="module"></a> <..." Line: 1139 Column: 75 - 116
"...le-12399"><a id="12399" name="12399" class="module"></a> <..." Line: 1177 Column: 71 - 112
"...le-12401"><a id="12401" name="12401" class="module"></a> <..." Line: 1192 Column: 75 - 116
"...le-12402"><a id="12402" name="12402" class="module"></a> <..." Line: 1230 Column: 71 - 112
"...le-12403"><a id="12403" name="12403" class="module"></a> <..." Line: 1291 Column: 109 - 150
"...le-12404"><a id="12404" name="12404" class="module"></a> <..." Line: 1308 Column: 71 - 112
"...le-12405"><a id="12405" name="12405" class="module"></a> <..." Line: 1327 Column: 71 - 112
"...le-12406"><a id="12406" name="12406" class="module"></a> <..." Line: 1346 Column: 71 - 112
"...le-12407"><a id="12407" name="12407" class="module"></a> <..." Line: 1365 Column: 71 - 112
"...le-12408"><a id="12408" name="12408" class="module"></a> <..." Line: 1384 Column: 71 - 112
"...le-12409"><a id="12409" name="12409" class="module"></a> <..." Line: 1403 Column: 71 - 112
"...le-12410"><a id="12410" name="12410" class="module"></a> <..." Line: 1422 Column: 71 - 112
"...le-12411"><a id="12411" name="12411" class="module"></a> <..." Line: 1443 Column: 104 - 145
"...le-12412"><a id="12412" name="12412" class="module"></a> <..." Line: 1470 Column: 104 - 145
"...le-12413"><a id="12413" name="12413" class="module"></a> <..." Line: 1490 Column: 100 - 141
"...le-12414"><a id="12414" name="12414" class="module"></a> <..." Line: 1510 Column: 103 - 144
"...le-12415"><a id="12415" name="12415" class="module"></a> <..." Line: 1576 Column: 71 - 112
"...le-12420"><a id="12420" name="12420" class="module"></a> <..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 587 Column: 28 - 238
"...h-button"><img alt="" border="0" height="24" onclick="window.open('/tabid/1169/default.aspx?word=' + encodeURIComponent(document.getElementById('txtSearch').value))" src="/portals/0/Skins/zgth-home/imagexin/search.png" /></div>..." Line: 593 Column: 28 - 238
"...h-button"><img alt="" border="0" height="24" onclick="window.open('/tabid/1151/default.aspx?word=' + encodeURIComponent(document.getElementById('txtSearch').value))" src="/portals/0/Skins/zgth-home/imagexin/search.png" /></div>..." Line: 687 Column: 114 - 223
"...经科司司长王雁宾"><img border="0" alt="周志亮会见国家档案局经科司司长王雁宾" src="/Portals/0/Uploads/Images/2018/5-11/636616607454819140.JPG" /></a></..." Line: 698 Column: 114 - 222
"...考察推进项目建设"><img border="0" alt="周志亮赴印尼雅万高铁考察推进项目建设" src="/Portals/0/Uploads/Images/2018/5-7/636613024381754239.JPG" /></a></..." Line: 709 Column: 116 - 226
"...一行到访中国通号"><img border="0" alt="中国铁道博物馆馆长李春冀一行到访中国通号" src="/Portals/0/Uploads/Images/2018/5-4/636610224179101135.jpg" /></a></..." Line: 720 Column: 119 - 232
"..."四电"工程项目"><img border="0" alt="中国通号联合体中标徐淮盐城铁路"四电"工程项目" src="/Portals/0/Uploads/Images/2018/5-4/636610215330467639.jpg" /></a></..." Line: 731 Column: 114 - 223
"...研发取得重大突破"><img border="0" alt="我国高铁自动驾驶技术研发取得重大突破" src="/Portals/0/Uploads/Images/2018/4-28/636605124880045693.jpg" /></a></..." Line: 1477 Column: 86 - 181
"...le="两学一做"><img border="0" alt="两学一做" src="/Portals/0/Uploads/Images/2017/9-12/636408381853334809.jpg" /></a></..." Line: 1479 Column: 111 - 208
"...="重点工程巡礼"><img border="0" alt="重点工程巡礼" src="/Portals/0/Uploads/Images/2017/9-12/636408382410099787.jpg" /></a></..." Line: 1481 Column: 136 - 231
"...le="走进央企"><img border="0" alt="走进央企" src="/Portals/0/Uploads/Images/2017/9-12/636408382161279350.jpg" /></a></..." Line: 1483 Column: 138 - 235
"...="最美一线工人"><img border="0" alt="最美一线工人" src="/Portals/0/Uploads/Images/2017/9-12/636408382547380028.jpg" /></a></..." Line: 1485 Column: 110 - 206
"...e="最美通号人"><img border="0" alt="最美通号人" src="/Portals/0/Uploads/Images/2017/9-12/636408382657984222.jpg" /></a></..." Line: 1780 Column: 95 - 186
"...="_blank"><img alt="" border="0" src="/portals/0/BatchImagesThumb/2018/0124/636524028327070618.jpg" /></a></..."

The first occurrence of ID “txtSearch” was here.

Line: 585 Column: 26 - 308
"...rch-text"><input class="input" id="txtSearch" onblur="this.value=(this.value=='')?'':(this.value)" onfocus="this.value=''" onkeypress="if(event.keyCode==13)window.open('/tabid/1169/default.aspx?word=' + encodeURIComponent(document.getElementById('txtSearch').value))" type="text" value=" " /></div>..."

Attribute “四电"工程项目"” is not serializable as XML 1.0.

Line: 720 Column: 29 - 118
"...item-pic"><a href="/news/tsi_1079_12391_30861.html" target="_blank" title="中国通号联合体中标徐淮盐城铁路"四电"工程项目"><img b..." Line: 720 Column: 119 - 232
"..."四电"工程项目"><img border="0" alt="中国通号联合体中标徐淮盐城铁路"四电"工程项目" src="/Portals/0/Uploads/Images/2018/5-4/636610215330467639.jpg" /></a></..."

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crsc.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.

crsc.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.

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priority - 128Optimize images

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priority - 30Leverage browser caching

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Leverage browser caching for the following cacheable resources:

priority - 13Reduce server response time

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

Your page has 21 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

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crsc.cn Mobile Speed Test Quick Summary

priority - 138Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.3MiB (47% reduction).

priority - 48Leverage 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:

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

Your page has 18 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

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priority - 1Minify JavaScript

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priority - 1Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 1Minify CSS

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crsc.cn HTML validation

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Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

Bad value “PAGE-ENTER” for attribute “http-equiv” on element “meta”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.