Tools & Wizards About Us
skyshuttlehk.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

skyshuttlehk.com

Sky Shuttle

Page Load Speed

8.3 sec in total

First Response

2.2 sec

Resources Loaded

5.9 sec

Page Rendered

238 ms

skyshuttlehk.com screenshot

About Website

Click here to check amazing Sky Shuttle Hk content for Hong Kong. Otherwise, check out these important facts you probably never knew about skyshuttlehk.com

Sky Shuttle provides the fastest mode of transportation between Macau - Hong Kong, and between Macau - Shenzhen. Each flight takes 15 minutes only! Ticket can be booked online or through (852) 2108 98...

Visit skyshuttlehk.com

Key Findings

We analyzed Skyshuttlehk.com page load time and found that the first response time was 2.2 sec and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

skyshuttlehk.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

3/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.629

9/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

skyshuttlehk.com

2165 ms

style.css

739 ms

scripts.js

748 ms

menu.js

525 ms

top_101.jpg

1929 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Skyshuttlehk.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Skyshuttlehk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.1 kB (13%)

Content Size

951.9 kB

After Optimization

826.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skyshuttlehk.com main page is 951.9 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. Only 5% of websites need less resources to load. Images take 923.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 12.1 kB

  • Original 15.3 kB
  • After minification 14.7 kB
  • After compression 3.2 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 12.1 kB or 79% of the original size.

Image Optimization

-11%

Potential reduce by 102.5 kB

  • Original 923.0 kB
  • After minification 820.5 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. Obviously, Sky Shuttle Hk needs image optimization as it can save up to 102.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 5.9 kB

  • Original 7.8 kB
  • After minification 6.8 kB
  • After compression 2.0 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 5.9 kB or 75% of the original size.

CSS Optimization

-81%

Potential reduce by 4.7 kB

  • Original 5.8 kB
  • After minification 5.0 kB
  • After compression 1.1 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. Skyshuttlehk.com needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sky Shuttle Hk. According to our analytics all requests are already optimized.

Network Requests Diagram

skyshuttlehk.com

skyshuttlehk.com

2165 ms

style.css

style.css

739 ms

scripts.js

scripts.js

748 ms

menu.js

menu.js

525 ms

top_101.jpg

top_101.jpg

1929 ms

top_menu_tc.jpg

top_menu_tc.jpg

283 ms

top_menu_gb.jpg

top_menu_gb.jpg

281 ms

top_menu_en.jpg

top_menu_en.jpg

283 ms

spacer.gif

spacer.gif

534 ms

cclogo2015.jpg

cclogo2015.jpg

785 ms

SSV_logo.jpg

SSV_logo.jpg

1647 ms

route_HM_en.jpg

route_HM_en.jpg

1418 ms

route_MS_en.jpg

route_MS_en.jpg

1397 ms

WebsiteBanner_Spring_160307_ENG.jpg

WebsiteBanner_Spring_160307_ENG.jpg

3126 ms

spacer.gif

spacer.gif

1053 ms

footer2.jpg

footer2.jpg

1617 ms

top_logo_eng.gif

top_logo_eng.gif

1939 ms

bg01.jpg

bg01.jpg

1676 ms

mainpage_photo_eng_1.htm

mainpage_photo_eng_1.htm

1597 ms

1logo.jpg

1logo.jpg

1828 ms

Accessibility Review

skyshuttlehk.com accessibility score

61

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

skyshuttlehk.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

skyshuttlehk.com 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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

skyshuttlehk.com

Open Graph description is not detected on the main page of Sky Shuttle Hk. 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: