cyu.edu.cn Website Information
Daily Unique Visits: 9,479
Daily Page Views: 47,395
Income Per Day: $118
Estimated Value: $70,800
This website is located in China and is using following IP address 219.141.168.202. See the complete list of popular websites hosted in China.
cyu.edu.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
Website cyu.edu.cn is using the following name servers:
- dns1.cyu.edu.cn
- dns.cyu.edu.cn
and is probably hosted by CHINA169-BJ China Unicom Beijing Province Network, CN. See the full list of other websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.
The highest website cyu.edu.cn position in Alexa rank database was 23527 and the lowest rank position was 976314. Current position of cyu.edu.cn in Alexa rank database is 143733.
Desktop speed score of cyu.edu.cn (100/100) is better than the results of 100% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of cyu.edu.cn (66/100) is better than the results of 14.96% of other sites and means that the page is not mobile-friendly.
Mobile speed score of cyu.edu.cn (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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cyu.edu.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.
cyu.edu.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.
cyu.edu.cn server information
Servers Location
cyu.edu.cn desktop page speed rank
Last tested: 2019-07-06
cyu.edu.cn Desktop Resource Breakdown
| Total Resources | 1 |
| Number of Hosts | 1 |
cyu.edu.cn mobile page speed rank
Last tested: 2018-11-13
cyu.edu.cn Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.cyu.edu.cn/images/scr.js
http://piwik.cyu.edu.cn/piwik.js
http://hm.baidu.com/h.js?c2ca493922214c7c7df2b3e645763384
Optimize CSS Delivery of the following:
priority - 27Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 265.8KiB (77% reduction).
Compressing http://www.cyu.edu.cn/images/sjdzt_20171127.jpg could save 47.8KiB (75% reduction).
Compressing http://www.cyu.edu.cn/images/lxyz_20171127.jpg could save 33.6KiB (83% reduction).
Compressing http://www.cyu.edu.cn/images/nav_libg1.gif could save 3.5KiB (97% reduction).
Compressing http://www.cyu.edu.cn/images/banner_dibu_20171127.png could save 2.8KiB (71% reduction).
Compressing http://www.cyu.edu.cn/images/navbg2.gif could save 735B (26% reduction).
Compressing http://www.cyu.edu.cn/images/navbg.gif could save 552B (11% reduction).
priority - 11Leverage 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.cyu.edu.cn/images/MSIE.PNG2.js (expiration not specified)
http://www.cyu.edu.cn/images/banner_dibu_20171127.png (expiration not specified)
http://www.cyu.edu.cn/images/bg.gif (expiration not specified)
http://www.cyu.edu.cn/images/css.css (expiration not specified)
http://www.cyu.edu.cn/images/index_pic5.gif (expiration not specified)
http://www.cyu.edu.cn/images/jquery-1.8.3.min.js (expiration not specified)
http://www.cyu.edu.cn/images/logo20171127_1.png (expiration not specified)
http://www.cyu.edu.cn/images/lxyz_20171127.jpg (expiration not specified)
http://www.cyu.edu.cn/images/nav_libg1.gif (expiration not specified)
http://www.cyu.edu.cn/images/navbg.gif (expiration not specified)
http://www.cyu.edu.cn/images/navbg2.gif (expiration not specified)
http://www.cyu.edu.cn/images/scr.js (expiration not specified)
http://www.cyu.edu.cn/images/search.gif (expiration not specified)
http://www.cyu.edu.cn/images/sjdzt_20171127.jpg (expiration not specified)
priority - 9Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 90.8KiB (66% reduction).
Compressing http://www.cyu.edu.cn/ could save 14KiB (68% reduction).
Compressing http://www.cyu.edu.cn/images/css.css could save 13.7KiB (75% reduction).
Compressing http://www.cyu.edu.cn/images/scr.js could save 3.9KiB (68% reduction).
Compressing http://www.cyu.edu.cn/images/MSIE.PNG2.js could save 519B (44% reduction).
priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 4.4KiB (25% reduction).
priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 4.3KiB (22% reduction).
priority - 0Minify 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 1.7KiB (25% reduction).
Minifying http://www.cyu.edu.cn/images/MSIE.PNG2.js could save 536B (45% reduction).
cyu.edu.cn Mobile Resource Breakdown
| Total Resources | 30 |
| Number of Hosts | 6 |
| Static Resources | 15 |
| JavaScript Resources | 8 |
| CSS Resources | 1 |
cyu.edu.cn mobile page usability
Last tested: 2018-11-13
cyu.edu.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.
学校概况 and 10 others render only 4 pixels tall (11 CSS pixels).我校团干部培训实景教育教室（校史馆）揭牌开馆 renders only 6 pixels tall (15 CSS pixels).9月26日上午，历时9个月1…团干部培训实景教育教室... renders only 5 pixels tall (12 CSS pixels).【详细】 renders only 5 pixels tall (12 CSS pixels).新闻动态 and 1 others render only 5 pixels tall (14 CSS pixels).更多新闻>> and 1 others render only 5 pixels tall (12 CSS pixels).10-27 and 4 others render only 5 pixels tall (12 CSS pixels).关于2018年教师岗位招聘（第二批）截止报名的通知 and 6 others render only 5 pixels tall (14 CSS pixels).09-06 and 1 others render only 5 pixels tall (12 CSS pixels).更多专题>> renders only 5 pixels tall (12 CSS pixels).京公网安备 110402430028 号 renders only 5 pixels tall (12 CSS pixels).网站导航 and 3 others render only 5 pixels tall (12 CSS pixels).| 版权所有 © 中央团校 and 3 others render only 5 pixels tall (12 CSS pixels).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.
priority - 4Size 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.
<a id="mynav0" href="./" class="nav_on">首 页</a> is close to 1 other tap targets.<input type="submit" class="sub"> is close to 1 other tap targets.<a href="http://news.cy…027_89789.html">贺军科与团省委班子进修班学员座谈</a> and 6 others are close to other tap targets.<a href="http://www.cyu.edu.cn/tzgg/">更多公告>></a> is close to 1 other tap targets.<a href="http://www.cyu.edu.cn/ztwz/">更多专题>></a> is close to 1 other tap targets.cyu.edu.cn HTML validation
Errors
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
"...<HTML> <HEAD..."
Internal encoding declaration “gb2312” disagrees with the actual encoding of the document (“utf-8”).
"...L> <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”.
"...L> <HEAD> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <meta..."
Bad value “0;url=http://www.cyu.edu.cn” for attribute “content” on element “meta”: Expected a space character, but saw “u” instead.
"...=gb2312"> <meta http-equiv="refresh" content="0;url=http://www.cyu.edu.cn"> </HEA..."
Element “head” is missing a required instance of child element “title”.
"....edu.cn"> </HEAD> </HTM..."
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cyu.edu.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.
cyu.edu.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.