Tools & Wizards About Us
williams-hongkong.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

williams-hongkong.com

Williams Refrigeration China | Commercial Refrigeration

Page Load Speed

4.6 sec in total

First Response

638 ms

Resources Loaded

3.1 sec

Page Rendered

838 ms

williams-hongkong.com screenshot

About Website

Click here to check amazing Williams Hongkong content. Otherwise, check out these important facts you probably never knew about williams-hongkong.com

Williams Refrigeration provides commercial refrigeration including freezer cabinets, counters, multidecks and blastchiller

Visit williams-hongkong.com

Key Findings

We analyzed Williams-hongkong.com page load time and found that the first response time was 638 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

williams-hongkong.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

williams-hongkong.com

638 ms

www.williams-refrigeration.com.hk

392 ms

www.williams-refrigeration.com.hk

386 ms

css

33 ms

header_libs.js

244 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Williams-hongkong.com, 57% (29 requests) were made to Williams-refrigeration.com.hk and 29% (15 requests) were made to Assets.williams-refrigeration.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Assets.williams-refrigeration.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.0 kB (11%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Williams-hongkong.com main page is 2.1 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 41.5 kB

  • Original 49.5 kB
  • After minification 37.3 kB
  • After compression 8.0 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. This page needs HTML code to be minified as it can gain 12.3 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 41.5 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 173.9 kB

  • Original 1.8 MB
  • After minification 1.6 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. Williams Hongkong images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.4 kB

  • Original 234.2 kB
  • After minification 234.2 kB
  • After compression 230.8 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

-1%

Potential reduce by 176 B

  • Original 22.7 kB
  • After minification 22.7 kB
  • After compression 22.5 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. Williams-hongkong.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (20%)

Requests Now

46

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Williams Hongkong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

williams-hongkong.com

williams-hongkong.com

638 ms

www.williams-refrigeration.com.hk

www.williams-refrigeration.com.hk

392 ms

www.williams-refrigeration.com.hk

www.williams-refrigeration.com.hk

386 ms

css

css

33 ms

header_libs.js

header_libs.js

244 ms

williams.js

williams.js

240 ms

williams.productcontactform.js

williams.productcontactform.js

239 ms

williams.productbuilder.js

williams.productbuilder.js

238 ms

williams.productgallery.js

williams.productgallery.js

285 ms

js

js

69 ms

main.59455c861d9651982c202f352f90d82c.css

main.59455c861d9651982c202f352f90d82c.css

369 ms

vendor.9fb2c2b88307cb4b6b12.js

vendor.9fb2c2b88307cb4b6b12.js

487 ms

main.9e46647a0a6b49b558c2.js

main.9e46647a0a6b49b558c2.js

506 ms

footer_libs.js

footer_libs.js

366 ms

footer_custom.js

footer_custom.js

366 ms

93370348

93370348

215 ms

ptni_art_1551349450_e33f49b7cd.png

ptni_art_1551349450_e33f49b7cd.png

661 ms

ptni_art_1551350118_d88a914bce.png

ptni_art_1551350118_d88a914bce.png

665 ms

ptni_art_1502449494_5074b08f49.png

ptni_art_1502449494_5074b08f49.png

742 ms

ptni_art_1551348070_789c54d9c6.png

ptni_art_1551348070_789c54d9c6.png

751 ms

ptni_art_1553847841_d4283dfc97.png

ptni_art_1553847841_d4283dfc97.png

804 ms

ptni_art_1501511230_1f40ada438.png

ptni_art_1501511230_1f40ada438.png

821 ms

ptni_art_1501511201_7e0de6096f.png

ptni_art_1501511201_7e0de6096f.png

897 ms

ptni_art_1700127557_79c1e76421.png

ptni_art_1700127557_79c1e76421.png

829 ms

ptni_art_1694661583_e8b0bf9d4f.jpg

ptni_art_1694661583_e8b0bf9d4f.jpg

881 ms

ptni_art_1690523593_10d0eefa6c.jpg

ptni_art_1690523593_10d0eefa6c.jpg

902 ms

ptni_art_1675049411_9ee5c581cf.jpg

ptni_art_1675049411_9ee5c581cf.jpg

984 ms

ptni_art_1672986622_c732d853f6.jpg

ptni_art_1672986622_c732d853f6.jpg

960 ms

ptni_art_1669950985_27c0189126.jpg

ptni_art_1669950985_27c0189126.jpg

975 ms

ptni_art_1651826060_109263fbbd.png

ptni_art_1651826060_109263fbbd.png

977 ms

ptni_art_1682064072_a5d5f0f70c.png

ptni_art_1682064072_a5d5f0f70c.png

1114 ms

svgdefs.svg

svgdefs.svg

125 ms

Flag_UK.svg

Flag_UK.svg

130 ms

Flag_AU.svg

Flag_AU.svg

127 ms

Flag_CN.svg

Flag_CN.svg

127 ms

Flag_FR.svg

Flag_FR.svg

128 ms

header-home.jpg

header-home.jpg

271 ms

30a4494fd28dee8ec869744d03b85217.jpg

30a4494fd28dee8ec869744d03b85217.jpg

336 ms

circle-blue-guides.svg

circle-blue-guides.svg

190 ms

circle-blue-sectors.svg

circle-blue-sectors.svg

194 ms

circle-blue-events.svg

circle-blue-events.svg

187 ms

circle-blue-corporate-social-responsibility.svg

circle-blue-corporate-social-responsibility.svg

190 ms

circle-blue-global.svg

circle-blue-global.svg

273 ms

circle-blue-case-studies.svg

circle-blue-case-studies.svg

275 ms

iso9001.jpg

iso9001.jpg

276 ms

ali-group.jpg

ali-group.jpg

276 ms

insight.min.js

insight.min.js

349 ms

loading.gif

loading.gif

265 ms

font

font

50 ms

font

font

152 ms

473419073-3857d172bf1ee537ff039982700567e43e169c40a3400225012832239815ee90-d

473419073-3857d172bf1ee537ff039982700567e43e169c40a3400225012832239815ee90-d

56 ms

Accessibility Review

williams-hongkong.com accessibility score

82

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

williams-hongkong.com best practices score

67

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

SEO Factors

williams-hongkong.com SEO score

78

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Williams-hongkong.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 Williams-hongkong.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

williams-hongkong.com

Open Graph description is not detected on the main page of Williams Hongkong. 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: