wtu.edu.cn website information.
wtu.edu.cn domain name is registered by .CN top-level domain registry. See the other sites registred in .CN domain zone.
Following name servers are specified for wtu.edu.cn domain:
- dns2.wtu.edu.cn
- dns.wtu.edu.cn
and probably website wtu.edu.cn is hosted by TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW web hosting company. Check the complete list of other most popular websites hosted by TFN-TW Taiwan Fixed Network, Telco and Network Service Provider., TW hosting company.
According to Alexa traffic rank the highest website wtu.edu.cn position was 9560 (in the world). The lowest Alexa rank position was 986903. Now website wtu.edu.cn ranked in Alexa database as number 130975 (in the world).
Website wtu.edu.cn Desktop speed measurement score (18/100) is better than the results of 3.49% of other sites shows that the page desktop performance can be improved.
wtu.edu.cn Mobile usability score (58/100) is better than the results of 1.7% of other sites and shows that the page mobile usability is poor and can be improved.
Mobile speed measurement score of wtu.edu.cn (27/100) is better than the results of 7.94% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
Date | Rank | Change |
---|---|---|
Nov-09-2024 | N/A | N/A |
Nov-08-2024 | 130,975 | -1,118 |
Nov-07-2024 | 129,857 | -1,234 |
Nov-06-2024 | 128,623 | -496 |
Nov-05-2024 | 128,127 | -1,713 |
Nov-04-2024 | 126,414 | 1,064 |
Nov-03-2024 | 127,478 | -1,313 |
Advertisement
wtu.edu.cn Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
wtu.edu.cn whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Out of this registry.
wtu.edu.cn server information
Servers Location
IP Address |
---|
Country |
---|
wtu.edu.cn desktop page speed rank
Last tested: 2019-06-29
wtu.edu.cn Desktop Speed Test Quick Summary
priority - 354 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 3.4MiB (81% reduction).
Compressing https://wtu.edu.cn/images/20190523_ygxzlt1280.jpg could save 385.9KiB (76% reduction).
Compressing and resizing https://wtu.edu.cn/images/2018081611010917.jpg could save 375.7KiB (98% reduction).
Compressing https://wtu.edu.cn/images/20190613_ysxycjzg.jpg could save 347.9KiB (77% reduction).
Compressing https://wtu.edu.cn/images/20190531xgdt.jpg could save 342.9KiB (74% reduction).
Compressing and resizing https://wtu.edu.cn/images/A3.jpg could save 310.6KiB (97% reduction).
Compressing https://wtu.edu.cn/images/20190624_byj.jpg could save 296.3KiB (72% reduction).
Compressing https://wtu.edu.cn/images/20190627_fdhyn.jpg could save 252.6KiB (77% reduction).
Compressing and resizing https://wtu.edu.cn/__local/D/2A/E2/AA71C473FEE67FA…AD5_5775E420_1D883.jpg could save 115KiB (97% reduction).
Compressing and resizing https://wtu.edu.cn/__local/B/68/D2/001B957FACE9583…055_97A91428_1C8EA.jpg could save 111.5KiB (97% reduction).
Compressing and resizing https://wtu.edu.cn/images/A6.jpg could save 101.2KiB (93% reduction).
Compressing https://wtu.edu.cn/images/icon-search.png could save 96.3KiB (99% reduction).
Compressing and resizing https://wtu.edu.cn/images/A7.jpg could save 89.8KiB (93% reduction).
Compressing and resizing https://wtu.edu.cn/__local/C/22/3B/70E5048B4AF2E50…F0F_618093F5_17131.jpg could save 89.1KiB (96% reduction).
Compressing and resizing https://wtu.edu.cn/images/B-01-32.jpg could save 32.2KiB (92% reduction).
Compressing https://wtu.edu.cn/images/fdbd.jpg could save 31.3KiB (49% reduction).
Compressing https://wtu.edu.cn/images/logo-bak.png could save 20.1KiB (41% reduction).
Compressing and resizing https://wtu.edu.cn/images/i-qrcode.png could save 16KiB (72% reduction).
Compressing https://wtu.edu.cn/__local/9/B0/6D/5ADFD7CF91F5F21…BFC_FD8F9777_18314.jpg could save 15.9KiB (17% reduction).
Compressing and resizing https://wtu.edu.cn/images/weibo.png could save 11.6KiB (67% reduction).
Compressing https://wtu.edu.cn/__local/C/FA/25/493A322FFCECB8F…7FFE_657D7CDB_CC56.jpg could save 11.6KiB (23% reduction).
Compressing and resizing https://wtu.edu.cn/images/weixin.png could save 9KiB (65% reduction).
Compressing https://wtu.edu.cn/images/pre.png could save 107B (37% reduction).
Compressing https://wtu.edu.cn/images/next.png could save 101B (36% reduction).
priority - 28 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:
https://wtu.edu.cn/__local/4/17/36/111C5C459C1B82C…0CC_02FB7AF8_2D000.png (60 minutes)
https://wtu.edu.cn/__local/5/85/A2/CF6F72C9BE7CDF5…3B8_A92A529B_19E74.jpg (60 minutes)
https://wtu.edu.cn/__local/6/54/8D/7BE9592A829107E…02AF2_1D971.jpg?e=.jpg (60 minutes)
https://wtu.edu.cn/__local/6/F3/07/3AA4EAB2E7F2B59…016E_405CA7B4_891F.jpg (60 minutes)
https://wtu.edu.cn/__local/8/3F/7A/1D13FDE897A8C48…748_F02741B6_11C32.png (60 minutes)
https://wtu.edu.cn/__local/9/B0/6D/5ADFD7CF91F5F21…BFC_FD8F9777_18314.jpg (60 minutes)
https://wtu.edu.cn/__local/B/68/D2/001B957FACE9583…055_97A91428_1C8EA.jpg (60 minutes)
https://wtu.edu.cn/__local/C/22/3B/70E5048B4AF2E50…F0F_618093F5_17131.jpg (60 minutes)
https://wtu.edu.cn/__local/C/FA/25/493A322FFCECB8F…7FFE_657D7CDB_CC56.jpg (60 minutes)
https://wtu.edu.cn/__local/D/2A/E2/AA71C473FEE67FA…AD5_5775E420_1D883.jpg (60 minutes)
https://wtu.edu.cn/__local/E/5F/A9/120D295DD147864…126_ECD0050A_8D6FB.png (60 minutes)
https://wtu.edu.cn/_sitegray/_sitegray.js (60 minutes)
https://wtu.edu.cn/_sitegray/_sitegray_d.css (60 minutes)
https://wtu.edu.cn/css/animate.css (60 minutes)
https://wtu.edu.cn/css/bootstrap.min.css (60 minutes)
https://wtu.edu.cn/css/font-awesome.min.css (60 minutes)
https://wtu.edu.cn/css/hover.css (60 minutes)
https://wtu.edu.cn/css/magnific-popup.css (60 minutes)
https://wtu.edu.cn/css/normalize.css (60 minutes)
https://wtu.edu.cn/css/owl.carousel.css (60 minutes)
https://wtu.edu.cn/css/responsive.css (60 minutes)
https://wtu.edu.cn/css/style.css (60 minutes)
https://wtu.edu.cn/icon/elegant-icons/style.css (60 minutes)
https://wtu.edu.cn/images/2018081611010917.jpg (60 minutes)
https://wtu.edu.cn/images/20190523_ygxzlt1280.jpg (60 minutes)
https://wtu.edu.cn/images/20190531xgdt.jpg (60 minutes)
https://wtu.edu.cn/images/20190613_ysxycjzg.jpg (60 minutes)
https://wtu.edu.cn/images/20190624_byj.jpg (60 minutes)
https://wtu.edu.cn/images/20190627_fdhyn.jpg (60 minutes)
https://wtu.edu.cn/images/9icon.png (60 minutes)
https://wtu.edu.cn/images/A3.jpg (60 minutes)
https://wtu.edu.cn/images/A6.jpg (60 minutes)
https://wtu.edu.cn/images/A7.jpg (60 minutes)
https://wtu.edu.cn/images/B-01-32.jpg (60 minutes)
https://wtu.edu.cn/images/fdbd.jpg (60 minutes)
https://wtu.edu.cn/images/i-qrcode.png (60 minutes)
https://wtu.edu.cn/images/icon-search.png (60 minutes)
https://wtu.edu.cn/images/logo-bak.png (60 minutes)
https://wtu.edu.cn/images/logo.png (60 minutes)
https://wtu.edu.cn/images/next.png (60 minutes)
https://wtu.edu.cn/images/pre.png (60 minutes)
https://wtu.edu.cn/images/shiye.png (60 minutes)
https://wtu.edu.cn/images/slider1.jpg (60 minutes)
https://wtu.edu.cn/images/weibo.png (60 minutes)
https://wtu.edu.cn/images/weixin.png (60 minutes)
https://wtu.edu.cn/index.vsb.css (60 minutes)
https://wtu.edu.cn/js/bmin.js (60 minutes)
https://wtu.edu.cn/js/bootstrap.min.js (60 minutes)
https://wtu.edu.cn/js/main.js (60 minutes)
https://wtu.edu.cn/js/plugins.js (60 minutes)
https://wtu.edu.cn/system/resource/js/base64.js (60 minutes)
https://wtu.edu.cn/system/resource/js/counter.js (60 minutes)
https://wtu.edu.cn/system/resource/js/dynclicks.js (60 minutes)
https://wtu.edu.cn/system/resource/js/formfunc.js (60 minutes)
https://wtu.edu.cn/system/resource/js/openlink.js (60 minutes)
priority - 2 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
priority - 1 Minify 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 6.5KiB (19% reduction).
Minifying https://wtu.edu.cn/css/hover.css could save 1.5KiB (18% reduction) after compression.
Minifying https://wtu.edu.cn/css/style.css could save 1.3KiB (12% reduction) after compression.
Minifying https://wtu.edu.cn/css/animate.css could save 1.1KiB (22% reduction) after compression.
Minifying https://wtu.edu.cn/css/responsive.css could save 670B (17% reduction) after compression.
Minifying https://wtu.edu.cn/css/magnific-popup.css could save 249B (14% reduction) after compression.
Minifying https://wtu.edu.cn/css/owl.carousel.css could save 171B (13% reduction) after compression.
priority - 0 Minify 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 2KiB (19% reduction).
priority - 0 Minify 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 1.2KiB (33% reduction).
Minifying https://wtu.edu.cn/system/resource/js/dynclicks.js could save 319B (31% reduction) after compression.
Minifying https://wtu.edu.cn/system/resource/js/base64.js could save 315B (30% reduction) after compression.
Minifying https://wtu.edu.cn/system/resource/js/formfunc.js could save 258B (42% reduction) after compression.
wtu.edu.cn Desktop Resources
Total Resources | 60 |
Number of Hosts | 1 |
Static Resources | 56 |
JavaScript Resources | 10 |
CSS Resources | 12 |
wtu.edu.cn Desktop Resource Breakdown
wtu.edu.cn mobile page speed rank
Last tested: 2018-01-23
wtu.edu.cn Mobile Speed Test Quick Summary
priority - 178 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.7MiB (73% reduction).
Compressing https://www.wtu.edu.cn/userfiles/uploadImages/2017110717375527.jpg could save 342.9KiB (76% reduction).
Compressing https://www.wtu.edu.cn/userfiles/uploadImages/2017110311035645.jpg could save 331KiB (74% reduction).
Compressing https://www.wtu.edu.cn/userfiles/uploadImages/2017102016413793.jpg could save 311.1KiB (71% reduction).
Compressing https://www.wtu.edu.cn/userfiles/uploadImages/2017110310542668.jpg could save 233.8KiB (72% reduction).
Compressing and resizing https://www.wtu.edu.cn/html/wtuimages/weibo.png could save 48.5KiB (89% reduction).
Compressing https://www.wtu.edu.cn/userfiles/uploadImages/2017122008510667.jpg could save 30.5KiB (65% reduction).
Compressing and resizing https://www.wtu.edu.cn/html/wtuimages/weixin.jpg could save 28.1KiB (88% reduction).
Compressing https://www.wtu.edu.cn/html/images/beian.png could save 17.4KiB (92% reduction).
Compressing https://www.wtu.edu.cn/html/wtuimages/indextop.png could save 6.2KiB (29% reduction).
Compressing https://www.wtu.edu.cn/html/wtuimages/icon.png could save 3.3KiB (34% reduction).
Compressing https://www.wtu.edu.cn/html/wtuimages/mainbg.png could save 1.3KiB (14% reduction).
Compressing https://www.wtu.edu.cn/html/wtuimages/xxyw.png could save 782B (19% reduction).
Compressing https://www.wtu.edu.cn/html/wtuimages/tzgg.png could save 701B (18% reduction).
Compressing https://www.wtu.edu.cn/html/wtuimages/crline.png could save 455B (24% reduction).
Compressing https://www.wtu.edu.cn/html/wtuimages/go.png could save 192B (20% reduction).
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
https://www.wtu.edu.cn/html/wtujs/main.js
Optimize CSS Delivery of the following:
https://www.wtu.edu.cn/html/wtucss/sample.css?t=1516672257115
priority - 26 Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://www.wtu.edu.cn/
https://www.wtu.edu.cn/html/wwwindex.html
priority - 16 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:
https://www.wtu.edu.cn/html/wtucss/main.css (24 hours)
https://www.wtu.edu.cn/html/wtucss/sample.css?t=1516672257115 (24 hours)
https://www.wtu.edu.cn/html/wtuimages/blue.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/crline.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/go.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/icon.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/indextop.gif (24 hours)
https://www.wtu.edu.cn/html/wtuimages/indextop.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/leftpdi.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/mainbg.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/search.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/sprite.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/tzgg.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/weibo.png (24 hours)
https://www.wtu.edu.cn/html/wtuimages/weixin.jpg (24 hours)
https://www.wtu.edu.cn/html/wtuimages/xxyw.png (24 hours)
https://www.wtu.edu.cn/html/wtujs/jquery-1.7.2.min.js (24 hours)
https://www.wtu.edu.cn/html/wtujs/main.js (24 hours)
https://www.wtu.edu.cn/userfiles/uploadImages/2017102016413793.jpg (24 hours)
https://www.wtu.edu.cn/userfiles/uploadImages/2017110310542668.jpg (24 hours)
https://www.wtu.edu.cn/userfiles/uploadImages/2017110311035645.jpg (24 hours)
https://www.wtu.edu.cn/userfiles/uploadImages/2017110717375527.jpg (24 hours)
https://www.wtu.edu.cn/userfiles/uploadImages/2017110917565255.jpg (24 hours)
https://www.wtu.edu.cn/userfiles/uploadImages/2017122008510667.jpg (24 hours)
priority - 8 Enable 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 81.5KiB (66% reduction).
Compressing https://www.wtu.edu.cn/html/wwwindex.html could save 10.4KiB (71% reduction).
Compressing https://www.wtu.edu.cn/html/wtucss/sample.css?t=1516672257115 could save 5KiB (74% reduction).
Compressing https://www.wtu.edu.cn/html/wtucss/main.css could save 2.4KiB (71% reduction).
Compressing https://www.wtu.edu.cn/html/wtujs/main.js could save 1.6KiB (57% reduction).
priority - 0 Minify 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 2.2KiB (22% reduction).
Minifying https://www.wtu.edu.cn/html/wtucss/main.css could save 899B (27% reduction).
priority - 0 Minify 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 1.2KiB (45% reduction).
wtu.edu.cn Mobile Resources
Total Resources | 31 |
Number of Hosts | 3 |
Static Resources | 25 |
JavaScript Resources | 3 |
CSS Resources | 2 |
wtu.edu.cn Mobile Resource Breakdown
wtu.edu.cn mobile page usability
Last tested: 2018-01-23
wtu.edu.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.
The following text fragments have a small font size. Increase the font size to make them more legible.
校情总揽
and 7 others render only 5 pixels tall (13 CSS pixels).【十九大·学思践悟】学校各团…生活会掀起学习十九大精神热潮
and 12 others render only 5 pixels tall (12 CSS pixels).第二十周会议安排表(1月22日—1月26日)
renders only 5 pixels tall (14 CSS pixels).武汉纺织大学思政网
and 4 others render only 6 pixels tall (15 CSS pixels).办公自动化
and 11 others render only 6 pixels tall (15 CSS pixels).东湖校区:武汉市武昌区东湖梨…1号 邮政编码:430077
and 4 others render only 5 pixels tall (14 CSS pixels).i纺大
and 2 others render only 5 pixels tall (14 CSS pixels).priority - 19 Size 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 1,280 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
<div class="topimg_bg">
falls outside the viewport.The element
<a class="hide">合作交流</a>
falls outside the viewport.The element
<a href="http://english.wtu.edu.cn/" class="s2">English</a>
falls outside the viewport.The element
<img src="/userfiles/upl…2016413793.jpg">
falls outside the viewport.The element
<div class="btnBg">
falls outside the viewport.The element
<span>
falls outside the viewport.The element
<span>
falls outside the viewport.The element
<span>
falls outside the viewport.The element
<span>
falls outside the viewport.The element
<span>
falls outside the viewport.The element
<div class="preNext next">
falls outside the viewport.The element
<input id="keywords" type="text" name="keywords" class="s_text">
falls outside the viewport.The element
<input id="btn_search" type="button" class="s_btn">
falls outside the viewport.The element
<div class="ztnews-left">新闻文化网 招生就业…校友总会 数字校史馆</div>
falls outside the viewport.The element
<img src="/userfiles/upl…2008510667.jpg">
falls outside the viewport.The element
<a href="http://sz.wtu.edu.cn/" class="newslink">武汉纺织大学思政网</a>
falls outside the viewport.The element
<img src="wtuimages/leftpdi.png">
falls outside the viewport.The element
<a href="http://xwgk.wtu.edu.cn">信息公开</a>
falls outside the viewport.The element
<a href="/html/s/xndh.html">校内导航</a>
falls outside the viewport.The element
<a href="/html/s/xzxx.html">校长信箱</a>
falls outside the viewport.The element
<img src="/html/wtuimages/weixin.jpg">
falls outside the viewport.The element
<img src="/html/wtuimages/icon.png">
falls outside the viewport.The element
<img src="/html/wtuimages/blue.png">
falls outside the viewport.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.
Configure a viewport for this page.
priority - 7 Size 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://english.wtu.edu.cn/" class="s2">English</a>
is close to 1 other tap targets.<a href="http://news.wtu.edu.cn"></a>
and 1 others are close to other tap targets.<a href="http://news.wt…ea2993628.html" class="news">校党委中心组学习会专题研究全面贯彻落实党的十九大精神</a>
and 12 others are close to other tap targets.<a href="20180121/00000…e6b87360f.html" class="news">第二十周会议安排表(1月22日—1月26日)</a>
is close to 1 other tap targets.The tap target
<input id="btn_search" type="button" class="s_btn">
is close to 1 other tap targets.<a href="http://news.wtu.edu.cn" class="newslink">新闻文化网</a>
and 4 others are close to other tap targets.<a href="http://www.bei…42011102000704">鄂公网安备42011102000704号</a>
is close to 1 other tap targets.wtu.edu.cn similar domains
www.wtu.net
www.wtu.org
www.wtu.info
www.wtu.biz
www.wtu.us
www.wtu.mobi
www.tu.edu.cn
www.wtu.edu.cn
www.qtu.edu.cn
www.wqtu.edu.cn
www.qwtu.edu.cn
www.atu.edu.cn
www.watu.edu.cn
www.awtu.edu.cn
www.stu.edu.cn
www.wstu.edu.cn
www.swtu.edu.cn
www.etu.edu.cn
www.wetu.edu.cn
www.ewtu.edu.cn
www.wu.edu.cn
www.wru.edu.cn
www.wtru.edu.cn
www.wrtu.edu.cn
www.wfu.edu.cn
www.wtfu.edu.cn
www.wftu.edu.cn
www.wgu.edu.cn
www.wtgu.edu.cn
www.wgtu.edu.cn
www.wyu.edu.cn
www.wtyu.edu.cn
www.wytu.edu.cn
www.wt.edu.cn
www.wty.edu.cn
www.wtuy.edu.cn
www.wth.edu.cn
www.wtuh.edu.cn
www.wthu.edu.cn
www.wtj.edu.cn
www.wtuj.edu.cn
www.wtju.edu.cn
www.wti.edu.cn
www.wtui.edu.cn
www.wtiu.edu.cn
wtu.edu.cn Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
wtu.edu.cn TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.