Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

harbourcity.com.hk

Harbour City – The largest and most diverse shopping mall in Hong Kong.

Page Load Speed

18.2 sec in total

First Response

720 ms

Resources Loaded

17 sec

Page Rendered

551 ms

harbourcity.com.hk screenshot

About Website

Visit harbourcity.com.hk now to see the best up-to-date Harbour City content for Hong Kong and also check out these interesting facts you probably never knew about harbourcity.com.hk

Harbour City is Hong Kong’s premier shopping destination. The all-in-one mall encompasses a 270-degree Observatory Deck, world-class shopping, dining, entertainment and some of Hong Kong’s best sights...

Visit harbourcity.com.hk

Key Findings

We analyzed Harbourcity.com.hk page load time and found that the first response time was 720 ms and then it took 17.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

harbourcity.com.hk performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value19.2 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value2,000 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.349

32/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

Network Requests Diagram

harbourcity.com.hk

720 ms

1221 ms

screen.css

15 ms

commons.bundle.js

33 ms

main.bundle.js

776 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 65% of them (47 requests) were addressed to the original Harbourcity.com.hk, 6% (4 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (11.3 sec) belongs to the original domain Harbourcity.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 457.1 kB (4%)

Content Size

11.4 MB

After Optimization

10.9 MB

In fact, the total size of Harbourcity.com.hk main page is 11.4 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. 70% of websites need less resources to load. Images take 11.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.8 kB

  • Original 93.5 kB
  • After minification 93.4 kB
  • After compression 17.7 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. 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 75.8 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 380.6 kB

  • Original 11.1 MB
  • After minification 10.7 MB

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. Harbour City images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 603 B

  • Original 198.3 kB
  • After minification 198.3 kB
  • After compression 197.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 48 B

  • Original 30.8 kB
  • After minification 30.8 kB
  • After compression 30.7 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. Harbourcity.com.hk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (35%)

Requests Now

62

After Optimization

40

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harbour City. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

harbourcity.com.hk accessibility score

95

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

harbourcity.com.hk best practices score

83

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

Browser errors were logged to the console

SEO Factors

harbourcity.com.hk SEO score

82

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

Document doesn't have a valid hreflang

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

    EN

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of Harbour City. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: