Report Summary

  • 39

    Performance

    Renders faster than
    59% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

aeondelight.co.jp

イオンディライト株式会社

Page Load Speed

9.8 sec in total

First Response

994 ms

Resources Loaded

8.6 sec

Page Rendered

185 ms

aeondelight.co.jp screenshot

About Website

Click here to check amazing Aeondelight content for Japan. Otherwise, check out these important facts you probably never knew about aeondelight.co.jp

「施設も、笑顔も、サステナブルに。」アジアNo.1のファシリティマネジメント企業を目指すイオンディライトのホームページです。設備管理・警備・清掃・建築施工・資材調達・自動販売機など多彩なサービスで環境価値を創造します。企業情報、サステナビリティやIR関連情報、採用情報を掲載しています。

Visit aeondelight.co.jp

Key Findings

We analyzed Aeondelight.co.jp page load time and found that the first response time was 994 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

aeondelight.co.jp performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value32.2 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.412

24/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

aeondelight.co.jp

994 ms

common.css

503 ms

contents_module.css

836 ms

layout_home.css

336 ms

jquery.js

916 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 88% of them (98 requests) were addressed to the original Aeondelight.co.jp, 8% (9 requests) were made to Google.com and 3% (3 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Aeondelight.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.4 kB (13%)

Content Size

1.1 MB

After Optimization

921.4 kB

In fact, the total size of Aeondelight.co.jp main page is 1.1 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. 35% of websites need less resources to load. Images take 831.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 21.0 kB

  • Original 28.5 kB
  • After minification 27.5 kB
  • After compression 7.5 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 21.0 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 19.0 kB

  • Original 831.7 kB
  • After minification 812.7 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. Aeondelight images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 47.5 kB

  • Original 138.5 kB
  • After minification 133.7 kB
  • After compression 91.0 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 47.5 kB or 34% of the original size.

CSS Optimization

-83%

Potential reduce by 48.9 kB

  • Original 59.0 kB
  • After minification 46.8 kB
  • After compression 10.1 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. Aeondelight.co.jp needs all CSS files to be minified and compressed as it can save up to 48.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (17%)

Requests Now

109

After Optimization

90

The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aeondelight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aeondelight.co.jp accessibility score

93

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.

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

aeondelight.co.jp best practices score

75

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

aeondelight.co.jp SEO score

91

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

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aeondelight.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Aeondelight.co.jp 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 Aeondelight. 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: