SYSU.EDU.CN 中山大学 SUN YAT-SEN UNIVERSITY

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sysu.edu.cn website information.

sysu.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 sysu.edu.cn domain:

  • ns1.sysu.edu.cn
  • ns3.sysu.edu.cn
  • ns2.sysu.edu.cn

and probably website sysu.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 sysu.edu.cn position was 9697 (in the world). The lowest Alexa rank position was 10004. Now website sysu.edu.cn ranked in Alexa database as number 9991 (in the world).

Website sysu.edu.cn Desktop speed measurement score (75/100) is better than the results of 59.78% of other sites shows that the page desktop performance can be improved.

sysu.edu.cn Mobile usability score (62/100) is better than the results of 7.29% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of sysu.edu.cn (67/100) is better than the results of 70.58% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-08-2024 N/AN/A
Nov-07-2024 9,991-11
Nov-06-2024 9,98014
Nov-05-2024 9,994-109
Nov-04-2024 9,88542
Nov-03-2024 9,9274
Nov-02-2024 9,93120

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sysu.edu.cn Rank History

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sysu.edu.cn whois

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sysu.edu.cn server information

Servers Location

IP Address
202.116.64.8
Country
China
Region
Guangdong
City
Zhongshan

sysu.edu.cn desktop page speed rank

Last tested: 2018-10-07

Desktop Speed Medium
75/100

sysu.edu.cn Desktop Speed Test Quick Summary


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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 1 Leverage browser caching

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sysu.edu.cn Desktop Resources

Total Resources53
Number of Hosts2
Static Resources48
JavaScript Resources5
CSS Resources4

sysu.edu.cn Desktop Resource Breakdown

sysu.edu.cn mobile page speed rank

Last tested: 2018-10-07

Mobile Speed Medium
67/100

sysu.edu.cn Mobile Speed Test Quick Summary


priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 4 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:

http://sysu.edu.cn/2012/js/slider.js
http://sysu.edu.cn/2012/mainslide/jquery.js
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priority - 23 Optimize images

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priority - 2 Leverage browser caching

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priority - 0 Minify CSS

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Minify CSS for the following resources to reduce their size by 948B (15% reduction).

Minifying http://sysu.edu.cn/2012/css/screen.css could save 521B (15% reduction) after compression.
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Minifying http://sysu.edu.cn/2012/mainslide/homepage.css could save 150B (16% reduction) after compression.
Minifying http://sysu.edu.cn/2012/css/layout.css could save 105B (14% reduction) after compression.

priority - 0 Minify JavaScript

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Minify JavaScript for the following resources to reduce their size by 459B (21% reduction).

Minifying http://sysu.edu.cn/2012/mainslide/custom.js could save 287B (28% reduction) after compression.
Minifying http://sysu.edu.cn/2012/js/slider.js could save 172B (15% 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 184B (17% reduction).

Minifying http://sysu.edu.cn/2012/ could save 184B (17% reduction) after compression.

sysu.edu.cn Mobile Resources

Total Resources49
Number of Hosts2
Static Resources44
JavaScript Resources5
CSS Resources4

sysu.edu.cn Mobile Resource Breakdown

sysu.edu.cn mobile page usability

Last tested: 2018-10-07

Mobile Usability Bad
62/100

sysu.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.

Gateways: renders only 5 pixels tall (12 CSS pixels).

Faculty & Staff and 3 others render only 5 pixels tall (12 CSS pixels).

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

International Students and 9 others render only 5 pixels tall (12 CSS pixels).

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

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

ACADEMIC ANNOUNCEMENTS and 2 others render only 5 pixels tall (14 CSS pixels).

09-30 and 17 others render only 5 pixels tall (12 CSS pixels).

Professor Sir…ing”, gives... and 17 others render only 5 pixels tall (12 CSS pixels).

通讯地址:广州市新港西路135号 邮编:510275 and 1 others render only 5 pixels tall (12 CSS pixels).

Address: No. 1…5, P. R. China and 1 others render only 5 pixels tall (12 CSS pixels).

COPYRIGHT©1999…N UNIVERSITY - and 2 others render only 5 pixels tall (12 CSS pixels).

粤ICP备05008892号 and 2 others render only 5 pixels tall (12 CSS pixels).

priority - 12 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.

The tap target <a href="../cn/index.htm"></a> is close to 1 other tap targets.

The tap target <a href="gateway/gateway01/index.htm">Students</a> and 3 others are close to other tap targets.

The tap target <input type="text" name="searchText" class="search"> is close to 1 other tap targets.

The tap target <input type="button" name="sbtn" class="searchbotton"> is close to 1 other tap targets.

The tap target <a href="index.htm"></a> is close to 1 other tap targets.

The tap target <a href="academics/index.htm">Academics</a> and 3 others are close to other tap targets.

The tap target <a class="active"> is close to 2 other tap targets.

The tap target <a> and 1 others are close to other tap targets.

The tap target <a href="news/index.htm">MORE</a> and 1 others are close to other tap targets.

The tap target <a href="news/news01/32980.htm">A delegation f…urin visits...</a> and 17 others are close to other tap targets.

The tap target <a href="#">CONTACT US</a> is close to 1 other tap targets.

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 - 3 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 998 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div class="gateway">Gateways:　 Stu…mni　|　Visitors</div> falls outside the viewport.
The element <div class="searchbox"></div> falls outside the viewport.
The element <span id="tag11" class="sp">Giving to SYSU</span> falls outside the viewport.
The element <div id="subnav">SYSU Today　|　P…using &amp; Dining</div> falls outside the viewport.
The element <div id="footer">通讯地址:广州市新港西路13…粤ICP备05008892号</div> falls outside the viewport.

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sysu.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.

sysu.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.