ntu.edu.cn Website Information
Daily Unique Visits: 16,016
Daily Page Views: 96,096
Income Per Day: $192
Estimated Value: $138,240
This website is located in China and is using following IP address 210.29.65.159. See the complete list of popular websites hosted in China.
ntu.edu.cn is registered under .CN top-level domain. Please check other sites in .CN zone.
Website ntu.edu.cn is using the following name servers:
- dragon.ntu.edu.cn
and is probably hosted by ERX-CERNET-BKB China Education and Research Network Center, CN. See the full list of other websites hosted by ERX-CERNET-BKB China Education and Research Network Center, CN.
The highest website ntu.edu.cn position in Alexa rank database was 5609 and the lowest rank position was 985310. Current position of ntu.edu.cn in Alexa rank database is 89548.
Desktop speed score of ntu.edu.cn (95/100) is better than the results of 93.41% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of ntu.edu.cn (59/100) is better than the results of 2.69% of other sites and means that the page is not mobile-friendly.
Mobile speed score of ntu.edu.cn (73/100) is better than the results of 81.47% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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ntu.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.
ntu.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.
ntu.edu.cn server information
Servers Location
ntu.edu.cn desktop page speed rank
Last tested: 2016-11-20
ntu.edu.cn Desktop Speed Test Quick Summary
priority - 2Leverage 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://ntu.edu.cn/data/flashdata/jr/cycle_image.js (60 minutes)
http://ntu.edu.cn/mm_menu.js (60 minutes)
http://ntu.edu.cn/mmmemu.js (60 minutes)
priority - 1Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 14KiB (15% reduction).
priority - 0Enable 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 1.5KiB (70% 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 1.1KiB (16% reduction).
ntu.edu.cn Desktop Resource Breakdown
| Total Resources | 9 |
| Number of Hosts | 3 |
| Static Resources | 6 |
| JavaScript Resources | 5 |
ntu.edu.cn mobile page speed rank
Last tested: 2017-08-18
ntu.edu.cn Mobile Speed Test Quick Summary
priority - 33Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 319.4KiB (78% reduction).
Compressing http://ntu.edu.cn/100img/dhtbntd.jpg could save 69.2KiB (73% reduction).
priority - 4Leverage 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:
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://ntu.edu.cn/data/flashdata/jr/cycle_image.js (60 minutes)
http://ntu.edu.cn/mm_menu.js (60 minutes)
http://ntu.edu.cn/mmmemu.js (60 minutes)
priority - 0Enable 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 2.4KiB (55% reduction).
Compressing http://hm.baidu.com/hm.js?0720e5237c576254ccec73494fe73c8c could save 924B (41% 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 1.1KiB (16% reduction).
ntu.edu.cn Mobile Resource Breakdown
| Total Resources | 22 |
| Number of Hosts | 9 |
| Static Resources | 12 |
| JavaScript Resources | 12 |
| CSS Resources | 1 |
ntu.edu.cn mobile page usability
Last tested: 2017-08-18
ntu.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.
设为首页 and 1 others render only 5 pixels tall (14 CSS pixels).新年献词 renders only 5 pixels tall (12 CSS pixels).我校召开专题会议 部署元旦春节期间有关工作 renders only 5 pixels tall (12 CSS pixels).地址：江苏省南通市啬园路9号 邮编：226019 南通大学 and 2 others render only 5 pixels tall (12 CSS pixels).现代教育技术中心 and 1 others render 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.
<a href="http://210.29.…icle_22640.htm">新年献词</a> is close to 1 other tap targets.<div id="player">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<div id="player_uid_194268938_1" class="html5-video-pl…ytp-small-mode">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<div id="player_uid_194268938_1" class="html5-video-pl…ytp-small-mode">InfoShoppingTa…y again later.</div> is close to 8 other tap targets.<div id="player">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<div id="player_uid_194268938_1" class="html5-video-pl…ytp-small-mode">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<div id="player">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<div id="player_uid_194268938_1" class="html5-video-pl…ytp-small-mode">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<div id="player">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<div id="player_uid_194268938_1" class="html5-video-pl…ytp-small-mode">InfoShoppingTa…y again later.</div> is close to 7 other tap targets.<a href="http://www.miitbeian.gov.cn" class="list">苏ICP备05007127</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.
priority - 7Size 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 1,000 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<td>设为首页</td> falls outside the viewport.The element
<div>新年献词我校召开专题会议 部…开党委中心组专题学习扩大会议</div> falls outside the viewport.The element
<td></td> falls outside the viewport.The element
<td></td> falls outside the viewport.The element
<img id="ntu_r6_c1" src="100img/dhtbntd.jpg"> falls outside the viewport.The element
<div class="style4">Copyright©2005…现代教育技术中心设计制作维护</div> falls outside the viewport.priority - 3Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
ntu.edu.cn HTML validation
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
"...bkit"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"> <m..."
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
"...a>| <a name="StranLink" id="StranLink">繁体中文</..."
Errors
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
"...cript> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <me..."
Bad value “pragma” for attribute “http-equiv” on element “meta”.
"...UTF-8"> <meta http-equiv="pragma" content="no-cache"> <me..."
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
"...cache"> <meta http-equiv="Cache-Control" content="no-cache,must-revalidate"> <me..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...o"> <img src="/xww/images/logo.jpg"> ..." Line: 53 Column: 103 - 187
"...278.html"><img src="/xww/upload/76fbd17c-9cfd-49eb-b406-2ca28918a6ec.jpg" style="width:620px;"></a> ..." Line: 54 Column: 98 - 182
"...fce.html"><img src="/xww/upload/c55b0445-891c-402c-aa8f-e54dfc5a4e18.jpg" style="width:620px;"></a> ..." Line: 55 Column: 111 - 195
"...2e0.html"><img src="/xww/upload/1d7f8a15-cfba-4adb-8004-000fcc68f91e.jpg" style="width:620px;"></a> ..." Line: 56 Column: 112 - 196
"...45c.html"><img src="/xww/upload/45e0366d-7ed0-41f7-86a6-bb9f7dff134f.jpg" style="width:620px;"></a> ..." Line: 57 Column: 112 - 196
"...83e.html"><img src="/xww/upload/c14f8c89-3960-4101-ad6e-d6c868114320.jpg" style="width:620px;"></a> ..." Line: 124 Column: 30 - 63
"... href="#"><img src="/xww/images/ad_img.jpg"></a> ..." Line: 125 Column: 30 - 63
"... href="#"><img src="/xww/images/ad_img.jpg"></a> ..." Line: 126 Column: 30 - 63
"... href="#"><img src="/xww/images/ad_img.jpg"></a> ..." Line: 208 Column: 57 - 92
"...="_blank"><img src="/xww/images/tdbz-img.jpg"></a> ..." Line: 226 Column: 7 - 38
"..."> <img src="/xww/images/wxwb.jpg"> ..." Line: 236 Column: 79 - 167
"...a1f.html"><img src="/xww/upload/d2649395-7c8b-4f0e-a86d-c5755898f2da.png" width="229" height="160"></a> ..." Line: 246 Column: 79 - 167
"...918.html"><img src="/xww/upload/92dc1af6-8e9d-495a-aea5-706f97d56e2e.jpg" width="229" height="160"></a> ..."
Attribute “alt” not allowed on element “a” at this point.
"...item fl"> <a href="/xww/" target="_blank" alt="">首页</a>..." Line: 40 Column: 38 - 90
"...item fl"> <a href="/xww/tdyw/tdyw.html" target="_blank" alt="">通大要闻</..." Line: 41 Column: 38 - 90
"...item fl"> <a href="/xww/xwdt/xwdt.html" target="_blank" alt="">新闻动态</..." Line: 42 Column: 38 - 90
"...item fl"> <a href="/xww/xysh/xysh.html" target="_blank" alt="">校园生活</..." Line: 43 Column: 38 - 90
"...item fl"> <a href="/xww/ztbd/ztbd.html" target="_blank" alt="">专题报道</..." Line: 44 Column: 38 - 90
"...item fl"> <a href="/xww/mttd/mttd.html" target="_blank" alt="">媒体通大</..." Line: 45 Column: 38 - 93
"...item fl"> <a href="http://ntub.ntu.edu.cn" target="_blank" alt="">南通大学校报..." Line: 46 Column: 38 - 90
"...item fl"> <a href="/xww/tdsp/tdsp.html" target="_blank" alt="">通大视频</..." Line: 47 Column: 38 - 90
"...item fl"> <a href="/xww/gytd/gytd.html" target="_blank" alt="">光影通大</..." Line: 63 Column: 7 - 81
"...n> <a class="tw-panel-more" href="/xww/tdyw/tdyw.html" target="_blank" alt="">更多+</a..." Line: 89 Column: 10 - 84
"... <a class="tw-panel-more" href="/xww/xwdt/xwdt.html" target="_blank" alt="">更多+</a..." Line: 107 Column: 10 - 84
"... <a class="tw-panel-more" href="/xww/xysh/xysh.html" target="_blank" alt="">更多+</a..." Line: 136 Column: 10 - 84
"... <a class="tw-panel-more" href="/xww/ztbd/ztbd.html" target="_blank" alt="">更多+</a..." Line: 156 Column: 10 - 84
"... <a class="tw-panel-more" href="/xww/mttd/mttd.html" target="_blank" alt="">更多+</a..." Line: 214 Column: 8 - 80
"...> <a class="tw-panel-more" href="/xww/ggl/ggl.html" target="_blank" alt="">更多+</a..." Line: 233 Column: 9 - 83
"... <a class="tw-panel-more" href="/xww/tdsp/tdsp.html" target="_blank" alt="">更多+</a..." Line: 243 Column: 9 - 83
"... <a class="tw-panel-more" href="/xww/gytd/gytd.html" target="_blank" alt="">更多+</a..."
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ntu.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.
ntu.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.