nfu.edu.cn Website Information
Daily Unique Visits: 1,262
Daily Page Views: 2,524
Income Per Day: $8
Estimated Value: $1,920
nfu.edu.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 CNCGROUP-GZ China Unicom Guangzhou network, CN. See the full list of other websites hosted by CNCGROUP-GZ China Unicom Guangzhou network, CN.
The highest website nfu.edu.cn position in Alexa rank database was 9307 and the lowest rank position was 985547. Current position of nfu.edu.cn in Alexa rank database is 568049.
Desktop speed score of nfu.edu.cn (62/100) is better than the results of 38.44% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of nfu.edu.cn (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of nfu.edu.cn (10/100) is better than the results of 1.52% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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nfu.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.
nfu.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.
Out of this registry.
nfu.edu.cn server information
Servers Location
nfu.edu.cn desktop page speed rank
Last tested: 2019-10-11
Desktop Speed
Bad
62/100
nfu.edu.cn Desktop Speed Test Quick Summary
priority - 20Leverage 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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priority - 19Enable compression
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priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 19 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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Optimize CSS Delivery of the following:
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priority - 7Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 64.7KiB (9% reduction).
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priority - 5Minify 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 47.4KiB (23% reduction).
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priority - 0Minify HTML
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priority - 0Minify JavaScript
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nfu.edu.cn Desktop Resource Breakdown
| Total Resources | 41 |
| Number of Hosts | 2 |
| Static Resources | 40 |
| JavaScript Resources | 2 |
| CSS Resources | 22 |
nfu.edu.cn mobile page speed rank
Last tested: 2017-06-04
Mobile Speed
Bad
10/100
nfu.edu.cn Mobile Speed Test Quick Summary
priority - 443Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 22Leverage 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://nfu.edu.cn/Public/Uploads/images/2017-05-31/592e1e68c0146.jpg (expiration not specified)
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http://nfu.edu.cn/Public/Wap/js/waves.min.js (expiration not specified)
http://nfu.edu.cn/Public/Uploads/images/2017-05-14/59181b7ae580f.jpg (expiration not specified)
http://nfu.edu.cn/Public/Uploads/images/2017-05-27/59294051e12e7.jpg (expiration not specified)
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http://nfu.edu.cn/Public/Uploads/images/2017-06-02/59311030e0fca.JPG (expiration not specified)
http://nfu.edu.cn/Public/Wap/css/lin.css (expiration not specified)
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http://nfu.edu.cn/Public/Wap/css/waves.min.css (expiration not specified)
http://nfu.edu.cn/Public/Wap/images/dh-img1.png (expiration not specified)
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priority - 18Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
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priority - 15Reduce server response time
priority - 8Eliminate 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.
Optimize CSS Delivery of the following:
http://nfu.edu.cn/Public/Wap/css/swiper-3.3.1.min.css
priority - 1Minify 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 13.3KiB (34% reduction).
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priority - 0Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
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priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
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nfu.edu.cn Mobile Resource Breakdown
| Total Resources | 31 |
| Number of Hosts | 1 |
| Static Resources | 29 |
| JavaScript Resources | 6 |
| CSS Resources | 5 |
nfu.edu.cn mobile page usability
Last tested: 2017-06-04
Mobile Usability
Good
99/100
nfu.edu.cn Mobile Usability Test Quick Summary
priority - 0Size 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
<div class="swiper-contain…ner-horizontal">国际学院第四届“我爱记单词”…3天前</div> is close to 1 other tap targets.The tap target
<a href="/index.php/wap…6/id/2907.html">国际学院第四届“我爱记单词”…3天前</a> and 1 others are close to other tap targets.nfu.edu.cn HTML validation
Errors
Missing space before doctype name.
Line: 1 Column: - 10
"...<!DOCTYPE> <html> <head..."
"...<!DOCTYPE> <html> <head..."
Nameless doctype.
Line: 1 Column: - 10
"...<!DOCTYPE> <html> <head..."
"...<!DOCTYPE> <html> <head..."
Quirky doctype. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 10
"...<!DOCTYPE> <html..."
"...<!DOCTYPE> <html..."
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Line: 6 Column: 3 - 64
"...速模式 --> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><!-- 强..."
"...速模式 --> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><!-- 强..."
Bad value “Bookmark” for attribute “rel” on element “link”: The string “Bookmark” is not a registered keyword.
Line: 24 Column: 1 - 48
"...ut Icon"> <link href="/Public/favicon.ico" rel="Bookmark"> <l..."
"...ut Icon"> <link href="/Public/favicon.ico" rel="Bookmark"> <l..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 52 Column: 80 - 120
"...中山大学南方学院"><img src="/Public/Home/images/logo.png"/></a></..." Line: 293 Column: 8 - 70
"...n> <img src="/Public/Uploads/images/2017-11-14/5a0a625edc056.jpg"> ..." Line: 301 Column: 9 - 72
"...> <img src="/Public/Uploads/images/2016-06-23/576b2e290db81.jpg"/> ..." Line: 309 Column: 82 - 145
".../12.html"><img src="/Public/Uploads/images/2017-11-15/5a0c1b7e6621e.jpg"/></a> ..." Line: 315 Column: 82 - 145
".../13.html"><img src="/Public/Uploads/images/2017-11-14/5a0a56b7de064.jpg"/></a> ..." Line: 320 Column: 82 - 145
".../14.html"><img src="/Public/Uploads/images/2017-11-20/5a12a21f9e764.jpg"/></a> ..." Line: 453 Column: 26 - 70
"...="fer-er"><img src="/Public/Home/images/erweima1.jpg"/></div>..." Line: 454 Column: 26 - 70
"...="fer-er"><img src="/Public/Home/images/erweima2.jpg"/></div>..." Line: 480 Column: 189 - 248
"...ht:20px;"><img src="/Public/Home/images/icp.png" style="float:left;"/><p sty..."
"...中山大学南方学院"><img src="/Public/Home/images/logo.png"/></a></..." Line: 293 Column: 8 - 70
"...n> <img src="/Public/Uploads/images/2017-11-14/5a0a625edc056.jpg"> ..." Line: 301 Column: 9 - 72
"...> <img src="/Public/Uploads/images/2016-06-23/576b2e290db81.jpg"/> ..." Line: 309 Column: 82 - 145
".../12.html"><img src="/Public/Uploads/images/2017-11-15/5a0c1b7e6621e.jpg"/></a> ..." Line: 315 Column: 82 - 145
".../13.html"><img src="/Public/Uploads/images/2017-11-14/5a0a56b7de064.jpg"/></a> ..." Line: 320 Column: 82 - 145
".../14.html"><img src="/Public/Uploads/images/2017-11-20/5a12a21f9e764.jpg"/></a> ..." Line: 453 Column: 26 - 70
"...="fer-er"><img src="/Public/Home/images/erweima1.jpg"/></div>..." Line: 454 Column: 26 - 70
"...="fer-er"><img src="/Public/Home/images/erweima2.jpg"/></div>..." Line: 480 Column: 189 - 248
"...ht:20px;"><img src="/Public/Home/images/icp.png" style="float:left;"/><p sty..."
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Line: 192 Column: - 13
"...a>     <..." Line: 192 Column: - 19
"...     <a href..." Line: 327 Column: - 13
"...a>     <..." Line: 327 Column: - 19
"...     <a clas..."
"...a>     <..." Line: 192 Column: - 19
"...     <a href..." Line: 327 Column: - 13
"...a>     <..." Line: 327 Column: - 19
"...     <a clas..."
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Line: 479 Column: 5 - 24
"... <div align="center"> ..."
"... <div align="center"> ..."
Stray start tag “script”.
Line: 535 Column: 2 - 81
"...</body> <script type="text/javascript" src="/Public/Home/js/jquery.nivo.slider.pack.js"></scri..."
"...</body> <script type="text/javascript" src="/Public/Home/js/jquery.nivo.slider.pack.js"></scri..."
Warnings
Consider avoiding viewport values that prevent users from resizing documents.
Line: 7 Column: 3 - 128
"...速模式 --> <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"> <ti..."
"...速模式 --> <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"> <ti..."
Empty heading.
Line: 52 Column: 5 - 25
"...fix"> <h1 class="lin-topl"><a hre..."
"...fix"> <h1 class="lin-topl"><a hre..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Line: 486 Column: 2 - 54
"...d 底部--> <script type="text/javascript" language="javascript"> ..."
"...d 底部--> <script type="text/javascript" language="javascript"> ..."
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nfu.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.
nfu.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.