5.5 sec in total
806 ms
4.5 sec
240 ms
Click here to check amazing Staff Ust content for China. Otherwise, check out these important facts you probably never knew about staff.ust.hk
Visit staff.ust.hkWe analyzed Staff.ust.hk page load time and found that the first response time was 806 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
staff.ust.hk performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value2.1 s
96/100
25%
Value4.7 s
68/100
10%
Value0 ms
100/100
30%
Value0.049
99/100
15%
Value2.0 s
99/100
10%
806 ms
1414 ms
207 ms
411 ms
611 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Staff.ust.hk, 86% (18 requests) were made to Staff.hkust.edu.hk and 5% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Staff.hkust.edu.hk.
Page size can be reduced by 62.3 kB (4%)
1.5 MB
1.4 MB
In fact, the total size of Staff.ust.hk main page is 1.5 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. 25% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 6.1 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 1.6 kB, which is 18% 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 6.1 kB or 71% of the original size.
Potential reduce by 55.0 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. Staff Ust images are well optimized though.
Potential reduce by 775 B
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 775 B or 40% of the original size.
Potential reduce by 332 B
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. Staff.ust.hk needs all CSS files to be minified and compressed as it can save up to 332 B or 26% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Staff Ust. According to our analytics all requests are already optimized.
staff.ust.hk
806 ms
staff.hkust.edu.hk
1414 ms
style.css
207 ms
simpletree.css
411 ms
simpletreemenu.js
611 ms
counter.js
35 ms
template_04.jpg
208 ms
template_05.jpg
409 ms
topbanner5.jpg
1656 ms
banner08.jpg
412 ms
banner07.jpg
782 ms
banner06.jpg
795 ms
ChristmasParty2018.jpg
613 ms
banner12.jpg
611 ms
sar.jpg
1215 ms
t.php
96 ms
template_01.jpg
767 ms
template_02.jpg
980 ms
template_03.jpg
933 ms
template_events.jpg
944 ms
template_06.jpg
979 ms
staff.ust.hk accessibility score
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
staff.ust.hk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
staff.ust.hk SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Staff.ust.hk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Staff.ust.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.
staff.ust.hk
Open Graph description is not detected on the main page of Staff Ust. 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: