Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

med.cuhk.edu.hk

Faculty of Medicine, The Chinese University of Hong Kong

Page Load Speed

2.5 sec in total

First Response

902 ms

Resources Loaded

1.6 sec

Page Rendered

63 ms

About Website

Visit med.cuhk.edu.hk now to see the best up-to-date Med Cuhk content for China and also check out these interesting facts you probably never knew about med.cuhk.edu.hk

Our commitment to innovation, creativity, ethics, compassion and professional development sets us apart from the rest.

Visit med.cuhk.edu.hk

Key Findings

We analyzed Med.cuhk.edu.hk page load time and found that the first response time was 902 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster. This domain responded with an error, which can significantly jeopardize Med.cuhk.edu.hk rating and web reputation

Performance Metrics

med.cuhk.edu.hk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

med.cuhk.edu.hk

902 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Med.cuhk.edu.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (902 ms) belongs to the original domain Med.cuhk.edu.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 44 B (1%)

Content Size

4.1 kB

After Optimization

4.0 kB

  • HTML
  • Images

In fact, the total size of Med.cuhk.edu.hk main page is 4.1 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 4.0 kB which makes up the majority of the site volume.

HTML Optimization

-12%

Potential reduce by 14 B

  • Original 113 B
  • After minification 113 B
  • After compression 99 B

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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14 B or 12% of the original size.

Image Optimization

-1%

Potential reduce by 30 B

  • Original 4.0 kB
  • After minification 3.9 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. Med Cuhk images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

Accessibility Review

med.cuhk.edu.hk accessibility score

100

Accessibility Issues

Best Practices

med.cuhk.edu.hk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

med.cuhk.edu.hk SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Med.cuhk.edu.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 Med.cuhk.edu.hk main page’s claimed encoding is . 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Med Cuhk. 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: