chinasafety.ac.cn Website Information
Daily Unique Visits: 1,267
Daily Page Views: 2,534
Income Per Day: $8
Estimated Value: $1,920
This website is located in China and is using following IP address 211.100.28.132. See the complete list of popular websites hosted in China.
chinasafety.ac.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 CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN. See the full list of other websites hosted by CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN.
The highest website chinasafety.ac.cn position in Alexa rank database was 10225 and the lowest rank position was 933728. Current position of chinasafety.ac.cn in Alexa rank database is 565772.
Desktop speed score of chinasafety.ac.cn (35/100) is better than the results of 11.34% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of chinasafety.ac.cn (62/100) is better than the results of 7.29% of other sites and means that the page is not mobile-friendly.
Mobile speed score of chinasafety.ac.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.
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chinasafety.ac.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.
chinasafety.ac.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: chinasafety.ac.cn
ROID: 20021209s10071s00000319-cn
Domain Status: ok
Registrant: 中国安全生产科学研究院
Registrant Contact Email: wangj@chinasafety.ac.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: 2001-08-17 00:00:00
Expiration Time: 2025-08-17 00:00:00
DNSSEC: unsigned
ROID: 20021209s10071s00000319-cn
Domain Status: ok
Registrant: 中国安全生产科学研究院
Registrant Contact Email: wangj@chinasafety.ac.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: 2001-08-17 00:00:00
Expiration Time: 2025-08-17 00:00:00
DNSSEC: unsigned
chinasafety.ac.cn server information
Servers Location
chinasafety.ac.cn desktop page speed rank
Last tested: 2019-11-20
Desktop Speed
Bad
35/100
chinasafety.ac.cn Desktop Speed Test Quick Summary
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priority - 38Leverage browser caching
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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 1Minify HTML
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priority - 0Minify CSS
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chinasafety.ac.cn Desktop Resource Breakdown
| Total Resources | 84 |
| Number of Hosts | 8 |
| Static Resources | 77 |
| JavaScript Resources | 12 |
| CSS Resources | 3 |
chinasafety.ac.cn mobile page speed rank
Last tested: 2019-12-07
Mobile Speed
Bad
30/100
chinasafety.ac.cn Mobile Speed Test Quick Summary
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Compressing http://chinasafety.ac.cn/skin/main/images/index_140620_1.jpg could save 8.6KiB (26% reduction).
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Compressing http://chinasafety.ac.cn/d/file/p/2014-07-10/e83b2…fd26736cd23be8e16e.jpg could save 2.4KiB (40% reduction).
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Compressing http://chinasafety.ac.cn/skin/main/images/indexleftbg.jpg could save 2.1KiB (22% reduction).
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Compressing http://chinasafety.ac.cn/skin/main/images/ico03.gif could save 1.6KiB (72% reduction).
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Compressing http://chinasafety.ac.cn/skin/main/images/ico02.gif could save 1.5KiB (65% reduction).
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Compressing http://chinasafety.ac.cn/skin/main/images/ico01.gif could save 1.3KiB (56% reduction).
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Compressing http://chinasafety.ac.cn/skin/main/images/ico04.gif could save 1.1KiB (62% reduction).
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priority - 58Leverage 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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http://chinasafety.ac.cn/skin/main/js/time.js (expiration not specified)
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chinasafety.ac.cn Mobile Resource Breakdown
| Total Resources | 84 |
| Number of Hosts | 8 |
| Static Resources | 77 |
| JavaScript Resources | 12 |
| CSS Resources | 3 |
chinasafety.ac.cn mobile page usability
Last tested: 2019-12-07
Mobile Usability
Bad
62/100
chinasafety.ac.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.
- and 1 others render only 5 pixels tall (12 CSS pixels).联系我们 and 1 others render only 5 pixels tall (12 CSS pixels).走进安科院 and 7 others render only 5 pixels tall (14 CSS pixels).应急管理部党组书记、副部长黄明同志 and 1 others render only 6 pixels tall (16 CSS pixels).院内工作 and 1 others render only 5 pixels tall (13 CSS pixels).应急管理部党组书记、副部长黄… and 6 others render only 5 pixels tall (13 CSS pixels).(2018-05-04) and 38 others render only 5 pixels tall (12 CSS pixels).2019/12/07 and 1 others render only 5 pixels tall (12 CSS pixels).关于组织开展2019年度职业…测能力实验室间比对工作的通知 and 4 others render only 5 pixels tall (13 CSS pixels).安科院介绍 and 6 others render only 5 pixels tall (13 CSS pixels).全国安全生产标准化技术委员会秘书处 and 7 others render only 5 pixels tall (12 CSS pixels).安全要闻 and 3 others render only 5 pixels tall (14 CSS pixels).更多>> and 5 others render only 5 pixels tall (12 CSS pixels).湖南浏阳烟花厂爆炸事件：3… and 31 others render only 5 pixels tall (12 CSS pixels).视频专题 and 1 others render only 5 pixels tall (14 CSS pixels).您没有安装flash插件，无法播放视频， renders only 5 pixels tall (12 CSS pixels).请点击此处下载安装最新的flash插件 renders only 5 pixels tall (12 CSS pixels).安科院介绍 and 8 others render only 5 pixels tall (12 CSS pixels).先进适用技术 and 4 others render only 5 pixels tall (14 CSS pixels).微信平台 and 3 others render only 5 pixels tall (12 CSS pixels).设为首页 and 4 others render only 5 pixels tall (12 CSS pixels).您是本站第 and 1 others render only 5 pixels tall (13 CSS pixels).7442794 renders only 5 pixels tall (13 CSS pixels).2005-2019 中国安全…ights reserved and 1 others render only 5 pixels tall (12 CSS pixels).京公网安备11010502035679 renders only 5 pixels tall (12 CSS pixels).priority - 15Size 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
<input type="submit" class="bt"> is close to 3 other tap targets.The tap target
<a href="http://en.chinasafety.ac.cn/">English</a> and 1 others are close to other tap targets.The tap target
<a href="/main/dqgz/">党群工作</a> and 1 others are close to other tap targets.The tap target
<a href="http://www.chi…-04/11718.html">应急管理部党组书记、副部长黄明同志来中国安科院视察调研</a> is close to 1 other tap targets.The tap target
<a href="http://www.chi…-19/11845.html"></a> is close to 1 other tap targets.The tap target
<a href="/main/xwzx/gzdt/">院内工作</a> and 1 others are close to other tap targets.The tap target
<a href="/main/xwzx/yng…-04/11718.html">应急管理部党组书记、副部长黄…</a> and 6 others are close to other tap targets.The tap target
<a href="/main/xwzx/tzg…-21/13584.html">关于组织开展2019年度职业…测能力实验室间比对工作的通知</a> and 2 others are close to other tap targets.The tap target
<a href="/main/zjaky/akyjs/">安科院介绍</a> and 6 others are close to other tap targets.The tap target
<a href="#"></a> is close to 1 other tap targets.The tap target
<a href="http://rmocse.…asafety.ac.cn/">注册安全工程师注册管理信息系统</a> and 13 others are close to other tap targets.The tap target
<a href="/main/xwzx/aqyw/">安全要闻</a> and 3 others are close to other tap targets.The tap target
<a href="/main/xwzx/aqyw/" class="more">更多>></a> and 3 others are close to other tap targets.The tap target
<a href="/main/xwzx/aqy…-06/13860.html">2019年度应急管理系统优秀…</a> and 31 others are close to other tap targets.The tap target
<a href="/main/spzt/aqxwsp/">视频专题</a> and 1 others are close to other tap targets.The tap target
<a href="/main/aqcp/jcj…-07-10/78.html">安卫通</a> and 3 others are close to other tap targets.The tap target
<a href="/main/aqcp/aqg…-13/10095.html"></a> and 4 others are close to other tap targets.The tap target
<a href="/main/zjaky/gk…-07-10/25.html">先进适用技术</a> and 4 others are close to other tap targets.The tap target
<a href="#">安科院微信平台</a> and 3 others are close to other tap targets.The tap target
<a href="http://cis.chinasafety.ac.cn"></a> and 8 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.
chinasafety.ac.cn HTML validation
Errors
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 6
"...<html><head>..."
"...<html><head>..."
Internal encoding declaration “gb2312” disagrees with the actual encoding of the document (“utf-8”).
Line: 1 Column: 13 - 82
"...tml><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><meta ..."
"...tml><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><meta ..."
Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “gb2312” is not a preferred encoding name. The preferred label for this encoding is “gbk”.
Line: 1 Column: 13 - 82
"...tml><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><meta ..."
"...tml><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><meta ..."
Bad value “pragma” for attribute “http-equiv” on element “meta”.
Line: 1 Column: 83 - 129
"...gb2312" /><meta http-equiv="pragma" content="no-cache" /><meta ..."
"...gb2312" /><meta http-equiv="pragma" content="no-cache" /><meta ..."
Bad value “cache-control” for attribute “http-equiv” on element “meta”.
Line: 1 Column: 130 - 183
"...-cache" /><meta http-equiv="cache-control" content="no-store" /><meta ..."
"...-cache" /><meta http-equiv="cache-control" content="no-store" /><meta ..."
Bad value “Connection” for attribute “http-equiv” on element “meta”.
Line: 1 Column: 184 - 231
"...-store" /><meta http-equiv="Connection" content="Close" /><scrip..."
"...-store" /><meta http-equiv="Connection" content="Close" /><scrip..."
Element “head” is missing a required instance of child element “title”.
Line: 1 Column: 379 - 385
"...;</script></head><body>..."
"...;</script></head><body>..."
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chinasafety.ac.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.
chinasafety.ac.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.