Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sushiexpress.com.hk

爭鮮 (香港）Sushi Express - 會員專區 ：續會禮遇、會員獨家活動、額外福利｜香港迴轉壽司

Page Load Speed

11.7 sec in total

First Response

686 ms

Resources Loaded

10.3 sec

Page Rendered

752 ms

About Website

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

香港迴轉壽司 品牌 爭鮮 Sushi Express會員專區推出免費續會計劃，會員於限定期間內，累積滿指定消費金額和次數便可免費續會同一級別，可享有專屬續會禮遇優惠券、消費可以累積積分換領奬賞、生日當日消費可享雙倍積分、有機會獲邀參與獨家活動、額外福利等。

Visit sushiexpress.com.hk

Key Findings

We analyzed Sushiexpress.com.hk page load time and found that the first response time was 686 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sushiexpress.com.hk performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value630 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

sushiexpress.com.hk

686 ms

www.sushiexpress.com.hk

1474 ms

js

57 ms

style.min.css

1234 ms

styles.css

612 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 96% of them (72 requests) were addressed to the original Sushiexpress.com.hk, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Sushiexpress.com.hk.

Page Optimization Overview & Recommendations

Page size can be reduced by 659.5 kB (7%)

Content Size

10.0 MB

After Optimization

9.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sushiexpress.com.hk main page is 10.0 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. 45% of websites need less resources to load. Images take 9.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.4 kB

  • Original 53.6 kB
  • After minification 51.9 kB
  • After compression 10.2 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 43.4 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 92.9 kB

  • Original 9.2 MB
  • After minification 9.1 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. Sushi Express images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 223.5 kB

  • Original 390.8 kB
  • After minification 380.5 kB
  • After compression 167.3 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 223.5 kB or 57% of the original size.

CSS Optimization

-85%

Potential reduce by 299.7 kB

  • Original 354.1 kB
  • After minification 332.9 kB
  • After compression 54.5 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. Sushiexpress.com.hk needs all CSS files to be minified and compressed as it can save up to 299.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (52%)

Requests Now

71

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sushi Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sushiexpress.com.hk accessibility score

71

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs 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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sushiexpress.com.hk best practices score

83

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

Page has valid source maps

SEO Factors

sushiexpress.com.hk SEO score

86

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

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sushiexpress.com.hk can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Sushiexpress.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 Sushi Express. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: