Tools & Wizards About Us
yamada-cg.co.jp screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

yamada-cg.co.jp

山田コンサルティンググループ株式会社｜企業情報サイト

Page Load Speed

4.9 sec in total

First Response

1 sec

Resources Loaded

3.6 sec

Page Rendered

242 ms

yamada-cg.co.jp screenshot

About Website

Click here to check amazing Yamada Cg content for Japan. Otherwise, check out these important facts you probably never knew about yamada-cg.co.jp

山田コンサルは国内外の中小企業から上場・大企業まで豊富な実績がある総合コンサルティング会社です。会計・税務・法律・事業・M&A・IT・海外・不動産・教育の専門知識を有するコンサルタントが、特殊法人を含む様々な業種の経営課題の解決を支援します。

Visit yamada-cg.co.jp

Key Findings

We analyzed Yamada-cg.co.jp page load time and found that the first response time was 1 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

yamada-cg.co.jp performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value17.8 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.746

6/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

yamada-cg.co.jp

1020 ms

import.css

395 ms

font_m.css

395 ms

index.css

400 ms

common.js

403 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Yamada-cg.co.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Yamada-cg.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.0 kB (22%)

Content Size

315.5 kB

After Optimization

245.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yamada-cg.co.jp main page is 315.5 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. 15% of websites need less resources to load. Images take 205.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 10.8 kB

  • Original 13.8 kB
  • After minification 12.9 kB
  • After compression 3.1 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. 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 10.8 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 5.1 kB

  • Original 205.8 kB
  • After minification 200.7 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. Yamada Cg images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 45.4 kB

  • Original 83.8 kB
  • After minification 78.4 kB
  • After compression 38.4 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 45.4 kB or 54% of the original size.

CSS Optimization

-73%

Potential reduce by 8.8 kB

  • Original 12.0 kB
  • After minification 9.0 kB
  • After compression 3.3 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. Yamada-cg.co.jp needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (55%)

Requests Now

44

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yamada Cg. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yamada-cg.co.jp

yamada-cg.co.jp

1020 ms

import.css

import.css

395 ms

font_m.css

font_m.css

395 ms

index.css

index.css

400 ms

common.js

common.js

403 ms

jquery.js

jquery.js

1201 ms

jquery.cookie.js

jquery.cookie.js

774 ms

jquery.styleswichter.js

jquery.styleswichter.js

582 ms

reset.css

reset.css

204 ms

base.css

base.css

389 ms

contents.css

contents.css

201 ms

bg_body.jpg

bg_body.jpg

808 ms

logo.gif

logo.gif

194 ms

fontsize.gif

fontsize.gif

201 ms

font_s.gif

font_s.gif

195 ms

font_m.gif

font_m.gif

196 ms

font_l.gif

font_l.gif

194 ms

menu_3.png

menu_3.png

613 ms

menu.png

menu.png

611 ms

bg_middle.gif

bg_middle.gif

386 ms

bg_main.gif

bg_main.gif

388 ms

branding.jpg

branding.jpg

994 ms

news_title_01.gif

news_title_01.gif

578 ms

backnumber.gif

backnumber.gif

581 ms

icon_update.gif

icon_update.gif

771 ms

icon_pdf.gif

icon_pdf.gif

773 ms

news_title_02.gif

news_title_02.gif

800 ms

icon_news_01.gif

icon_news_01.gif

803 ms

icon_news_05.gif

icon_news_05.gif

963 ms

icon_news_02.gif

icon_news_02.gif

966 ms

news_title_03.gif

news_title_03.gif

991 ms

shortcut_1.jpg

shortcut_1.jpg

996 ms

shortcut_2.jpg

shortcut_2.jpg

1009 ms

shortcut_3.jpg

shortcut_3.jpg

1345 ms

shortcut_title.gif

shortcut_title.gif

1158 ms

shortcut_g_1.gif

shortcut_g_1.gif

1182 ms

shortcut_g_2.gif

shortcut_g_2.gif

1191 ms

shortcut_g_3.gif

shortcut_g_3.gif

1185 ms

shortcut_g_4.gif

shortcut_g_4.gif

1208 ms

shortcut_g_5.gif

shortcut_g_5.gif

1349 ms

bg_foot.gif

bg_foot.gif

1370 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

14 ms

print.css

print.css

204 ms

btn_search.gif

btn_search.gif

208 ms

Accessibility Review

yamada-cg.co.jp accessibility score

89

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.

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

yamada-cg.co.jp best practices score

83

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

Page has valid source maps

SEO Factors

yamada-cg.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 Yamada-cg.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 Yamada-cg.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

yamada-cg.co.jp

Open Graph description is not detected on the main page of Yamada Cg. 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: