9.9 sec in total
666 ms
8.9 sec
302 ms
Welcome to cityu.edu.hk homepage info - get ready to check CityU best content for China right away, or after learning these important things about cityu.edu.hk
Located in the heart of Hong Kong, City University of Hong Kong (CityU) has a well-earned reputation as an innovative hub for research and professional education and for addressing global issues and e...
Visit cityu.edu.hkWe analyzed Cityu.edu.hk page load time and found that the first response time was 666 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cityu.edu.hk performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value16.6 s
0/100
25%
Value13.8 s
1/100
10%
Value5,570 ms
0/100
30%
Value0.132
81/100
15%
Value18.2 s
3/100
10%
666 ms
1817 ms
689 ms
1394 ms
924 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 25% of them (20 requests) were addressed to the original Cityu.edu.hk, 49% (40 requests) were made to Template.cityu.edu.hk and 6% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.4 sec) belongs to the original domain Cityu.edu.hk.
Page size can be reduced by 801.7 kB (29%)
2.8 MB
2.0 MB
In fact, the total size of Cityu.edu.hk main page is 2.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 48.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 7.0 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 48.9 kB or 82% of the original size.
Potential reduce by 153.3 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. CityU images are well optimized though.
Potential reduce by 228.8 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 228.8 kB or 65% of the original size.
Potential reduce by 370.7 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Cityu.edu.hk needs all CSS files to be minified and compressed as it can save up to 370.7 kB or 84% of the original size.
Number of requests can be reduced by 43 (60%)
72
29
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CityU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
cityu.edu.hk
666 ms
www.cityu.edu.hk
1817 ms
cityu.base.css
689 ms
jquery.min.js
1394 ms
cityu.base.js
924 ms
jquery.ddsmoothmenu.js
927 ms
jquery.ddsmoothmenu.ready.js
906 ms
jquery.nivo.slider.js
1134 ms
jquery.nivo.slider.ready.js
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cityu_custom.js
470 ms
indexPhoto.css
469 ms
font-awesome.css
8 ms
css
25 ms
css
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css
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cityu.core.css
935 ms
cityu.ddsmoothmenu.css
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cityu.nivo.slider.css
758 ms
cityu.theme.css
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cityu.cityu30.css
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cityunews.noawa.js
234 ms
cityuEvents.aspx
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cityuslogan.js
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cityuEvents.aspx
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spNews.aspx
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cityuNews.aspx
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Q15q1620k164402D4502featured-en.jpg
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cityu.png
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btn_search.png
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icon_home_hover.png
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blank.gif
245 ms
bg_media30.png
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rss.png
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icon_arrow_white.png
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bullet_dot_2.png
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icon_cityutube.png
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loading.gif
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icon_arrow_green.png
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facebook.png
768 ms
twitter.png
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youtube.png
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flickr.png
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issuu.png
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weibo.png
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instagram.png
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bullet_arrow_5.gif
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bullet_arrow_7.gif
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cityu_footer.png
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img_mycityu.jpg
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img_currentstudents.jpg
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admission_2015_pug.jpg
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img_outreach.jpg
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WA-GOLD-LOGO.png
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img_visitor.jpg
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Z17v5420c150407H9731banner-en.jpg
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FUDHvzEKSJww3kCxuiAo2A.ttf
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fontawesome-webfont.woff
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Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
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zN7GBFwfMP4uA6AR0HCoLQ.ttf
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ga.js
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__utm.gif
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www-embed-player-vflZsBgOl.css
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www-embed-player.js
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yrK4EqpSRdoujKQmsJoZ5WaLgeULvcWnibQMQSxOOnM.js
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ad_status.js
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2UX7WLTfW3W8TclTUvlFyQ.woff
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RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
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cityu_dec.png
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down.gif
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right.gif
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navigator.png
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btmbar.jpg
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cityu.print.css
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pause.png
244 ms
cityu.edu.hk accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[role] values are not valid
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cityu.edu.hk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
cityu.edu.hk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cityu.edu.hk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cityu.edu.hk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
cityu.edu.hk
Open Graph description is not detected on the main page of CityU. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: