Tools & Wizards About Us
researchdb.hsu.edu.hk screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

researchdb.hsu.edu.hk

The Hang Seng University of Hong Kong Research Database

Page Load Speed

5.1 sec in total

First Response

722 ms

Resources Loaded

4.3 sec

Page Rendered

128 ms

researchdb.hsu.edu.hk screenshot

About Website

Visit researchdb.hsu.edu.hk now to see the best up-to-date Research Db Hsu content for Hong Kong and also check out these interesting facts you probably never knew about researchdb.hsu.edu.hk

In response to the Chief Executive’s Policy Address in 2009 that the self-financing higher education sector is an important component of education services and has room for expansion, Hang Seng School...

Visit researchdb.hsu.edu.hk

Key Findings

We analyzed Researchdb.hsu.edu.hk page load time and found that the first response time was 722 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

researchdb.hsu.edu.hk performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

28/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

researchdb.hsu.edu.hk

722 ms

researchdb.hsu.edu.hk

873 ms

jquery.min.js

421 ms

jquery-migrate-3.4.0.min.js

624 ms

script.js

630 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that all of those requests were addressed to Researchdb.hsu.edu.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Researchdb.hsu.edu.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.5 kB (24%)

Content Size

408.1 kB

After Optimization

309.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Researchdb.hsu.edu.hk main page is 408.1 kB. 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. Javascripts take 236.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 11.7 kB

  • Original 14.8 kB
  • After minification 11.5 kB
  • After compression 3.0 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 3.2 kB, which is 22% 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 11.7 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 9.2 kB

  • Original 130.2 kB
  • After minification 121.0 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. Research Db Hsu images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 74.3 kB

  • Original 236.4 kB
  • After minification 236.4 kB
  • After compression 162.1 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 74.3 kB or 31% of the original size.

CSS Optimization

-12%

Potential reduce by 3.3 kB

  • Original 26.8 kB
  • After minification 26.8 kB
  • After compression 23.5 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. Researchdb.hsu.edu.hk needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (73%)

Requests Now

22

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Research Db Hsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

researchdb.hsu.edu.hk

researchdb.hsu.edu.hk

722 ms

researchdb.hsu.edu.hk

researchdb.hsu.edu.hk

873 ms

jquery.min.js

jquery.min.js

421 ms

jquery-migrate-3.4.0.min.js

jquery-migrate-3.4.0.min.js

624 ms

script.js

script.js

630 ms

script.responsive.js

script.responsive.js

868 ms

jquery-ui.min.js

jquery-ui.min.js

1462 ms

tag-it.js

tag-it.js

870 ms

printThis.js

printThis.js

871 ms

jquery.tagit.css

jquery.tagit.css

831 ms

tagit.ui-zendesk.css

tagit.ui-zendesk.css

836 ms

jquery-ui.min.css

jquery-ui.min.css

1039 ms

bootstrap-datetimepicker.js

bootstrap-datetimepicker.js

1045 ms

bootstrap-datetimepicker.zh-TW.js

bootstrap-datetimepicker.zh-TW.js

1156 ms

bootstrap-datetimepicker.css

bootstrap-datetimepicker.css

1160 ms

jquery.dataTables.js

jquery.dataTables.js

1752 ms

jquery.fancybox.js

jquery.fancybox.js

1248 ms

jquery.fancybox.css

jquery.fancybox.css

1252 ms

style.responsive.css

style.responsive.css

1444 ms

style.css

style.css

1451 ms

page.png

page.png

208 ms

header.jpg

header.jpg

871 ms

icon1.png

icon1.png

290 ms

ui-bg_highlight-soft_100_eeeeee_1x100.png

ui-bg_highlight-soft_100_eeeeee_1x100.png

291 ms

Accessibility Review

researchdb.hsu.edu.hk accessibility score

83

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

researchdb.hsu.edu.hk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

researchdb.hsu.edu.hk SEO score

100

Search Engine Optimization Advices

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Researchdb.hsu.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 Researchdb.hsu.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.

Social Sharing Optimization

researchdb.hsu.edu.hk

Open Graph description is not detected on the main page of Research Db Hsu. 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: