Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jdsports.my

JD Sports Malaysia - Shop The King of Trainers

Page Load Speed

3.9 sec in total

First Response

31 ms

Resources Loaded

3.4 sec

Page Rendered

435 ms

About Website

Welcome to jdsports.my homepage info - get ready to check JD Sports best content for Malaysia right away, or after learning these important things about jdsports.my

Shop JD Sports adidas trainers & Nike trainers for Men, Women and Kids. Plus sports fashion, clothing and accessories online now, at JD Sports Malaysia. Check out all the latest Sneakers, Clothing and...

Visit jdsports.my

Key Findings

We analyzed Jdsports.my page load time and found that the first response time was 31 ms and then it took 3.8 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

jdsports.my performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.231

54/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

www.jdsports.my

31 ms

app.css

114 ms

entry.js

343 ms

navigation.css

54 ms

navigation.js

54 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 19% of them (24 requests) were addressed to the original Jdsports.my, 31% (40 requests) were made to Jdsports-client-resources.co.uk and 10% (13 requests) were made to Nexus.ensighten.com. The less responsive or slowest element that took the longest time to load (858 ms) relates to the external source Sb.monetate.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 959.7 kB (46%)

Content Size

2.1 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jdsports.my 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 829.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 178.6 kB

  • Original 214.4 kB
  • After minification 204.4 kB
  • After compression 35.8 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 178.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 829.6 kB
  • After minification 829.6 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. JD Sports images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 314.5 kB

  • Original 490.3 kB
  • After minification 482.5 kB
  • After compression 175.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 314.5 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 466.6 kB

  • Original 552.7 kB
  • After minification 552.5 kB
  • After compression 86.2 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. Jdsports.my needs all CSS files to be minified and compressed as it can save up to 466.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 90 (75%)

Requests Now

120

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JD Sports. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 60 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jdsports.my accessibility score

79

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

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

jdsports.my 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jdsports.my 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jdsports.my 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 Jdsports.my 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 JD Sports. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: