14 sec in total
2.4 sec
11.4 sec
177 ms
Welcome to sa.hkbu.edu.hk homepage info - get ready to check Sa Hkbu best content for Hong Kong right away, or after learning these important things about sa.hkbu.edu.hk
The Office of Student Affairs provides a host of quality services and co-curricular programmes that supports and promotes students’ whole-person development
Visit sa.hkbu.edu.hkWe analyzed Sa.hkbu.edu.hk page load time and found that the first response time was 2.4 sec and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
sa.hkbu.edu.hk performance score
name
value
score
weighting
Value4.3 s
19/100
10%
Value23.4 s
0/100
25%
Value9.3 s
13/100
10%
Value620 ms
48/100
30%
Value0.532
14/100
15%
Value10.0 s
26/100
10%
2436 ms
488 ms
814 ms
800 ms
807 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 74% of them (46 requests) were addressed to the original Sa.hkbu.edu.hk, 5% (3 requests) were made to S.gravatar.com and 3% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (5.5 sec) belongs to the original domain Sa.hkbu.edu.hk.
Page size can be reduced by 761.4 kB (33%)
2.3 MB
1.6 MB
In fact, the total size of Sa.hkbu.edu.hk main page is 2.3 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 224.0 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 58.1 kB, which is 21% 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 224.0 kB or 81% of the original size.
Potential reduce by 70.7 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. Sa Hkbu images are well optimized though.
Potential reduce by 391.0 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 391.0 kB or 63% of the original size.
Potential reduce by 75.8 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. Sa.hkbu.edu.hk needs all CSS files to be minified and compressed as it can save up to 75.8 kB or 84% of the original size.
Number of requests can be reduced by 32 (53%)
60
28
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sa Hkbu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
2436 ms
cms-navigation.css
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style.css
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style.php
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email-css.css
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jquery.js
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comment-reply.js
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counter.js
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grantloan.jpg
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learningcommons.jpg
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scholarships.jpg
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sa.hkbu.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
[aria-*] attributes do not match their roles
ARIA input fields do not have accessible names
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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.
sa.hkbu.edu.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
Missing source maps for large first-party JavaScript
sa.hkbu.edu.hk SEO score
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 Sa.hkbu.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 Sa.hkbu.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.
sa.hkbu.edu.hk
Open Graph description is not detected on the main page of Sa Hkbu. 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: