29.7 sec in total
848 ms
23.8 sec
5.1 sec
Click here to check amazing Cedars HKU content for China. Otherwise, check out these important facts you probably never knew about cedars.hku.hk
Centre of Development and Resources for Students, CEDARS, HKU, The University of Hong Kong, Campus Life, Careers and Placement, Counselling and Person Enrichment, Student Development, CoPE
Visit cedars.hku.hkWe analyzed Cedars.hku.hk page load time and found that the first response time was 848 ms and then it took 28.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
cedars.hku.hk performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value12.7 s
0/100
25%
Value19.2 s
0/100
10%
Value470 ms
61/100
30%
Value0.156
74/100
15%
Value18.0 s
3/100
10%
848 ms
2267 ms
780 ms
592 ms
590 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 82% of them (65 requests) were addressed to the original Cedars.hku.hk, 6% (5 requests) were made to Unpkg.com and 4% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (18.3 sec) belongs to the original domain Cedars.hku.hk.
Page size can be reduced by 5.8 MB (62%)
9.3 MB
3.6 MB
In fact, the total size of Cedars.hku.hk main page is 9.3 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. 60% of websites need less resources to load. Images take 8.7 MB which makes up the majority of the site volume.
Potential reduce by 94.0 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 12.3 kB, which is 11% 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 94.0 kB or 86% of the original size.
Potential reduce by 5.3 MB
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. Obviously, Cedars HKU needs image optimization as it can save up to 5.3 MB or 61% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 304.2 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 304.2 kB or 70% of the original size.
Potential reduce by 72.6 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. Cedars.hku.hk needs all CSS files to be minified and compressed as it can save up to 72.6 kB or 73% of the original size.
Number of requests can be reduced by 26 (36%)
72
46
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cedars HKU. 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.
cedars.hku.hk
848 ms
www.cedars.hku.hk
2267 ms
stylesheet.css
780 ms
flexslider.css
592 ms
slick.min.css
590 ms
slick-theme.min.css
595 ms
small_calendar.css
612 ms
jquery-1.7.1.min.js
1672 ms
jquery-ui-1.8.16.custom.min.js
2275 ms
jquery-ui-1.8.16.custom.css
1355 ms
jquery.cookie.js
1164 ms
jquery.colorbox.js
1367 ms
colorbox.css
1346 ms
tabs.js
1731 ms
common.js
1904 ms
jfunctions.js
1919 ms
formElements.js
1944 ms
jquery.flexslider2-min.js
2453 ms
owl.carousel.min.js
2512 ms
owl.carousel.css
2639 ms
owl.theme.css
2641 ms
all.css
94 ms
aos.js
116 ms
aos.css
135 ms
flexmasonry.css
548 ms
slick.min.js
2829 ms
small_calendar.js
2809 ms
flexmasonry.js
48 ms
flexmasonry.css
14 ms
css2
40 ms
analytics.js
637 ms
hku-logo.png
629 ms
1652941926_cedars-logo111.png
2637 ms
instagram.png
2741 ms
fb.png
2716 ms
youtube.png
2716 ms
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4425 ms
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section_bg_CL.jpg
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section_bg_CP.jpg
8313 ms
section_bg_CoPE.jpg
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top-Lato_387e00.jpg
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spacer.gif
9854 ms
theme-green.png
10043 ms
collect
1445 ms
S6uyw4BMUTPHvxo.woff
1553 ms
MjQGmil5tffhpBrkrto.woff
2077 ms
index.php
9760 ms
ontoday.png
8346 ms
collect
749 ms
controls.png
8547 ms
fa-solid-900.woff
88 ms
fa-regular-400.woff
263 ms
flexslider-icon.woff
8840 ms
border.png
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loading_background.png
8880 ms
loading.gif
7576 ms
cedars.hku.hk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cedars.hku.hk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
cedars.hku.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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cedars.hku.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 Cedars.hku.hk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cedars.hku.hk
Open Graph description is not detected on the main page of Cedars HKU. 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: