Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 97

    SEO

    Google-friendlier than
    92% of websites

decathlon.co.th

Decathlon Sports Thailand | Buy Sports Products Online

Page Load Speed

6.3 sec in total

First Response

522 ms

Resources Loaded

4.7 sec

Page Rendered

1.1 sec

decathlon.co.th screenshot

About Website

Visit decathlon.co.th now to see the best up-to-date Decathlon content for Thailand and also check out these interesting facts you probably never knew about decathlon.co.th

อุปกรณ์กีฬา สินค้า รองเท้ากีฬา ชุดออกกำลังกาย ทุกประเภทในร้านเดียว ราคาถูก คุณภาพ รับประกันความพึงพอใจ 2 ปี ที่ดีแคทลอนทั้ง 19 สาขาทั่วไทยและออนไลน์

Visit decathlon.co.th

Key Findings

We analyzed Decathlon.co.th page load time and found that the first response time was 522 ms and then it took 5.8 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

decathlon.co.th performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value25.8 s

0/100

25%

SI (Speed Index)

Value28.9 s

0/100

10%

TBT (Total Blocking Time)

Value38,930 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value52.7 s

0/100

10%

Network Requests Diagram

decathlon.co.th

522 ms

1092 ms

css

26 ms

global.css

248 ms

MODULE__floor-banner.css

165 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 84% of them (92 requests) were addressed to the original Decathlon.co.th, 8% (9 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Decathlon.co.th.

Page Optimization Overview & Recommendations

Page size can be reduced by 815.8 kB (18%)

Content Size

4.6 MB

After Optimization

3.8 MB

In fact, the total size of Decathlon.co.th main page is 4.6 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. 65% of websites need less resources to load. Images take 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 179.4 kB

  • Original 202.5 kB
  • After minification 179.7 kB
  • After compression 23.1 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 22.7 kB, which is 11% 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 179.4 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 60.1 kB

  • Original 3.7 MB
  • After minification 3.6 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. Decathlon images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 229.1 kB

  • Original 336.3 kB
  • After minification 280.5 kB
  • After compression 107.2 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 229.1 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 347.1 kB

  • Original 405.8 kB
  • After minification 322.7 kB
  • After compression 58.7 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. Decathlon.co.th needs all CSS files to be minified and compressed as it can save up to 347.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (39%)

Requests Now

97

After Optimization

59

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Decathlon. 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 from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

decathlon.co.th accessibility score

92

Accessibility Issues

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

decathlon.co.th 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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

decathlon.co.th SEO score

97

Search Engine Optimization Advices

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

    TH

  • Language Claimed

    TH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Decathlon.co.th can be misinterpreted by Google and other search engines. Our service has detected that Thai is used on the page, and it matches the claimed language. Our system also found out that Decathlon.co.th 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 description is not detected on the main page of Decathlon. 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: