Access ej-hds.co.jp. E・Jホールディングス株式会社

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

ej-hds.co.jp

1178 ms

common.css

582 ms

common.js

591 ms

jQuery.js

1169 ms

switch.js

411 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 99% of them (73 requests) were addressed to the original Ej-hds.co.jp, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Ej-hds.co.jp.

Content Size

727.4 kB

After Optimization

563.1 kB

In fact, the total size of Ej-hds.co.jp main page is 727.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 520.5 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 36.5 kB

Original 42.5 kB
After minification 37.0 kB
After compression 6.0 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 5.5 kB, which is 13% 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 36.5 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 2.6 kB

Original 520.5 kB
After minification 517.9 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. Ej Hds images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 100.2 kB

Original 133.6 kB
After minification 107.6 kB
After compression 33.4 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 100.2 kB or 75% of the original size.

CSS Optimization

-81%

Potential reduce by 25.1 kB

Original 30.8 kB
After minification 23.8 kB
After compression 5.7 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. Ej-hds.co.jp needs all CSS files to be minified and compressed as it can save up to 25.1 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ej Hds. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

Serves images with low resolution

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

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

High

Image elements do not have [alt] attributes

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 Ej-hds.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 Ej-hds.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

ej-hds.co.jp

Open Graph description is not detected on the main page of Ej Hds. 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

E・Jホールディングス株式会社

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

ej-hds.co.jp

common.css

common.js

jQuery.js

switch.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

ej-hds.co.jp

common.css

common.js

jQuery.js

switch.js

flexslider.css

jquery.min.js

jquery.flexslider.js

contents.css

bg_top_01.gif

top_logo.jpg

btn_search.gif

btn_fontsize_00.gif

btn_fontsize_01.gif

btn_fontsize_02.gif

btn_fontsize_03.gif

btn_print_01.gif

btn_global_01_off.jpg

btn_global_02_off.jpg

btn_global_03_off.jpg

btn_global_04_off.jpg

slide01.jpg

slide02.jpg

slide03.jpg

slide04.jpg

slide05.jpg

news_title_04.gif

news_topics_04.gif

news_topics_03.gif

news_topics_line.gif

icon_pr01.gif

icon_kessan.gif

icon_pdf.gif

icon_keiei.gif

icon_kabushiki.gif

icon_other.gif

icon_pr02.gif

icon_pr04.gif

icon_pr05.gif

icon_pr03.gif

news_title_05.gif

news_topics_btn_01_off.gif

news_topics_btn_02_off.gif