Tools & Wizards About Us
infoday.ust.hk screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

infoday.ust.hk

Virtual Info Day | HKUST Undergraduate Admissions

Page Load Speed

2.7 sec in total

First Response

1.3 sec

Resources Loaded

1.3 sec

Page Rendered

90 ms

infoday.ust.hk screenshot

About Website

Visit infoday.ust.hk now to see the best up-to-date Info Day Ust content for China and also check out these interesting facts you probably never knew about infoday.ust.hk

HKUST Virtual Information Day 2021

Visit infoday.ust.hk

Key Findings

We analyzed Infoday.ust.hk page load time and found that the first response time was 1.3 sec and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

infoday.ust.hk performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value20.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value40.4 s

0/100

25%

SI (Speed Index)

Value26.5 s

0/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value46.5 s

0/100

10%

Network Requests Diagram

infoday.ust.hk

1307 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 Infoday.ust.hk and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Infoday.ust.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 55 B (23%)

Content Size

241 B

After Optimization

186 B

  • HTML

In fact, the total size of Infoday.ust.hk main page is 241 B. 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. HTML takes 241 B which makes up the majority of the site volume.

HTML Optimization

-23%

Potential reduce by 55 B

  • Original 241 B
  • After minification 241 B
  • After compression 186 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 55 B or 23% of the original size.

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

infoday.ust.hk

infoday.ust.hk

1307 ms

Accessibility Review

infoday.ust.hk accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Heading elements are not in a sequentially-descending order

Best Practices

infoday.ust.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

High

Page has valid source maps

SEO Factors

infoday.ust.hk SEO score

83

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Infoday.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 Infoday.ust.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

infoday.ust.hk

Open Graph description is not detected on the main page of Info Day 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: