Access aeondelight.co.jp. イオンディライト株式会社

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%

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.

Content Size

1.1 MB

After Optimization

924.0 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 141.2 kB
After minification 136.4 kB
After compression 93.7 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 Now

109

After Optimization

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 Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

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.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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

aeondelight.co.jp

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

イオンディライト株式会社

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

aeondelight.co.jp

common.css

contents_module.css

layout_home.css

jquery.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

aeondelight.co.jp

common.css

contents_module.css

layout_home.css

jquery.js

scrollsmoothly.js

script.js

home.js

cse.js

ga.js

hdr_logo.gif

hdr_fontsize_btn.gif

btn_print.gif

gnavi_bg.gif

gnavi_btn.gif

home_slide_bg.gif

home_slide_p05.jpg

home_slide_btn05_01.gif

home_slide_p01.jpg

home_slide_btn01_01.gif

home_slide_p02.jpg

home_slide_btn02_01.gif

home_slide_p03.jpg

home_slide_btn03_01.gif

home_slide_p04.jpg

home_slide_btn04_01.gif

home_slide_nav.gif

bg_ttl_mark.gif

home_service_bg.gif

home_service_ttl01.gif

home_service_btn01_01.jpg

home_service_btn01_02.jpg

home_service_btn01_03.jpg

home_service_btn01_04.jpg

home_service_btn01_05.jpg

home_service_btn01_06.jpg

home_service_btn01_07.jpg

home_service_btn01_08.jpg

home_service_ttl02.gif

home_service_btn02_01.jpg

home_service_btn02_02.jpg

home_service_btn02_03.jpg

home_service_btn02_04.jpg