Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

element-system.co.jp

システム・ホームページ制作 千葉|中小企業・個人事業主向け|株式会社エレメントシステム

Page Load Speed

3.6 sec in total

First Response

801 ms

Resources Loaded

2.7 sec

Page Rendered

113 ms

element-system.co.jp screenshot

About Website

Visit element-system.co.jp now to see the best up-to-date Element System content and also check out these interesting facts you probably never knew about element-system.co.jp

お客様の想いをカタチに。一緒に課題に向き合い、共に解決していきます。中小企業・個人事業主向けのシステム開発・ホームページ制作は千葉県船橋市の株式会社エレメントシステムにご相談ください。

Visit element-system.co.jp

Key Findings

We analyzed Element-system.co.jp page load time and found that the first response time was 801 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

element-system.co.jp performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value27.1 s

0/100

25%

SI (Speed Index)

Value19.7 s

0/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value1.135

1/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

element-system.co.jp

801 ms

style.css

527 ms

jquery.min.js

24 ms

newyear.js

390 ms

back.gif

214 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 97% of them (31 requests) were addressed to the original Element-system.co.jp, 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Element-system.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.0 kB (11%)

Content Size

95.5 kB

After Optimization

85.4 kB

In fact, the total size of Element-system.co.jp main page is 95.5 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. Only 10% of websites need less resources to load. Images take 48.4 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 4.7 kB

  • Original 7.1 kB
  • After minification 6.0 kB
  • After compression 2.4 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 1.1 kB, which is 15% 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 4.7 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 75 B

  • Original 48.4 kB
  • After minification 48.3 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. Element System images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 184 B

  • Original 33.7 kB
  • After minification 33.7 kB
  • After compression 33.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 5.1 kB

  • Original 6.2 kB
  • After minification 4.4 kB
  • After compression 1.1 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. Element-system.co.jp needs all CSS files to be minified and compressed as it can save up to 5.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (32%)

Requests Now

31

After Optimization

21

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Element System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

element-system.co.jp accessibility score

87

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role]s do not have all required [aria-*] attributes

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.

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

Links do not have a discernible name

Best Practices

element-system.co.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

element-system.co.jp SEO score

93

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Element-system.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 Element-system.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Element System. 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: