Tools & Wizards About Us
cdg.co.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

cdg.co.jp

株式会社CDG

Page Load Speed

27.4 sec in total

First Response

852 ms

Resources Loaded

25.4 sec

Page Rendered

1.1 sec

cdg.co.jp screenshot

About Website

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

CDGは「マーケティングの力で歓びとおどろきをプラスし、笑顔を届ける」ことをミッションに掲げ、プロモーション（IP×デジタル×リアル）を軸としたマーケティング領域で事業展開しています。

Visit cdg.co.jp

Key Findings

We analyzed Cdg.co.jp page load time and found that the first response time was 852 ms and then it took 26.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cdg.co.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value24.8 s

0/100

10%

TBT (Total Blocking Time)

Value2,620 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

Network Requests Diagram

www.cdg.co.jp

852 ms

gtm.js

68 ms

style.min.css

664 ms

styles.css

501 ms

jquery-ui-dialog.min.css

515 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 68% of them (69 requests) were addressed to the original Cdg.co.jp, 11% (11 requests) were made to Ssl4.eir-parts.net and 7% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Cdg.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 582.8 kB (38%)

Content Size

1.5 MB

After Optimization

949.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cdg.co.jp main page is 1.5 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 813.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 41.2 kB

  • Original 50.6 kB
  • After minification 46.2 kB
  • After compression 9.4 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. 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 41.2 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 63.5 kB

  • Original 469.3 kB
  • After minification 405.8 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. Obviously, Cdg needs image optimization as it can save up to 63.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 421.7 kB

  • Original 813.1 kB
  • After minification 813.1 kB
  • After compression 391.5 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 421.7 kB or 52% of the original size.

CSS Optimization

-28%

Potential reduce by 56.3 kB

  • Original 199.3 kB
  • After minification 199.3 kB
  • After compression 143.0 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. Cdg.co.jp needs all CSS files to be minified and compressed as it can save up to 56.3 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (52%)

Requests Now

92

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cdg.co.jp

www.cdg.co.jp

852 ms

gtm.js

gtm.js

68 ms

style.min.css

style.min.css

664 ms

styles.css

styles.css

501 ms

jquery-ui-dialog.min.css

jquery-ui-dialog.min.css

515 ms

styles.css

styles.css

518 ms

admin-style.css

admin-style.css

518 ms

style.css

style.css

699 ms

style.css

style.css

1167 ms

style.css

style.css

1031 ms

jquery.min.js

jquery.min.js

1376 ms

jquery-migrate.min.js

jquery-migrate.min.js

1045 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

1554 ms

gnav.js

gnav.js

1210 ms

jquery.page-scroller.js

jquery.page-scroller.js

1544 ms

intersection-observer.js

intersection-observer.js

1566 ms

top.js

top.js

1705 ms

eir_v5.js

eir_v5.js

1760 ms

index.js

index.js

1986 ms

index.js

index.js

2359 ms

scripts.js

scripts.js

2358 ms

core.min.js

core.min.js

2358 ms

mouse.min.js

mouse.min.js

2617 ms

resizable.min.js

resizable.min.js

2621 ms

draggable.min.js

draggable.min.js

2786 ms

controlgroup.min.js

controlgroup.min.js

2965 ms

checkboxradio.min.js

checkboxradio.min.js

2967 ms

button.min.js

button.min.js

2966 ms

dialog.min.js

dialog.min.js

3122 ms

api.js

api.js

41 ms

scripts.js

scripts.js

3327 ms

fade.js

fade.js

3300 ms

css2

css2

30 ms

css2

css2

48 ms

logo01.png

logo01.png

1755 ms

en.png

en.png

1770 ms

btn_main.gif

btn_main.gif

2142 ms

news.png

news.png

1927 ms

arrow01.png

arrow01.png

2095 ms

top_img01.gif

top_img01.gif

6888 ms

top_img22.gif

top_img22.gif

3608 ms

top_img23.gif

top_img23.gif

4442 ms

top_img02.png

top_img02.png

2456 ms

top_img03.gif

top_img03.gif

10893 ms

top_img26.png

top_img26.png

2671 ms

top_img27.png

top_img27.png

3026 ms

top_img28.png

top_img28.png

3184 ms

top_img29.png

top_img29.png

3570 ms

top_img30.png

top_img30.png

3698 ms

top_img31.png

top_img31.png

4099 ms

top_img05.gif

top_img05.gif

11320 ms

top_img25.gif

top_img25.gif

5569 ms

kenkoukeieiyuryouhouzin2024.jpg

kenkoukeieiyuryouhouzin2024.jpg

5018 ms

top_img20.png

top_img20.png

5147 ms

top_img20_sp.png

top_img20_sp.png

5897 ms

top_img09.gif

top_img09.gif

5958 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

114 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

527 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvgUE.ttf

187 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

165 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

165 ms

eir_common.js

eir_common.js

1552 ms

7Qr6OBS5U_0

7Qr6OBS5U_0

160 ms

top_img10.gif

top_img10.gif

7377 ms

www-player.css

www-player.css

46 ms

www-embed-player.js

www-embed-player.js

67 ms

base.js

base.js

93 ms

top_img11.png

top_img11.png

6443 ms

ad_status.js

ad_status.js

320 ms

xaCqA6YWeoHIgxSknUISl_7iTeuf2pd3Zmq9QI9ChSs.js

xaCqA6YWeoHIgxSknUISl_7iTeuf2pd3Zmq9QI9ChSs.js

138 ms

embed.js

embed.js

90 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

16 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

16 ms

top_img11_sp.png

top_img11_sp.png

6402 ms

top_img12.gif

top_img12.gif

19740 ms

top_img13.gif

top_img13.gif

13625 ms

Create

Create

22 ms

id

id

12 ms

top_img14.gif

top_img14.gif

8526 ms

top_img15.gif

top_img15.gif

8616 ms

GenerateIT

GenerateIT

14 ms

top_img16.gif

top_img16.gif

10746 ms

top_img17.gif

top_img17.gif

20134 ms

top_img19.gif

top_img19.gif

13330 ms

arrow03.png

arrow03.png

10579 ms

logo02.png

logo02.png

10906 ms

pagetop.png

pagetop.png

10743 ms

main.css

main.css

179 ms

bootstrap_for_eir.css

bootstrap_for_eir.css

360 ms

util.js

util.js

515 ms

top_img21.png

top_img21.png

11774 ms

arrow02.png

arrow02.png

11119 ms

top_img08.gif

top_img08.gif

13554 ms

top_img18.png

top_img18.png

12121 ms

common_conf.js

common_conf.js

179 ms

eir_main.js

eir_main.js

189 ms

custom.js

custom.js

181 ms

file_top_001.js

file_top_001.js

173 ms

log_event

log_event

17 ms

drawHtml.js

drawHtml.js

177 ms

announcement_11.js

announcement_11.js

361 ms

announcement_extend.js

announcement_extend.js

184 ms

Accessibility Review

cdg.co.jp accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

Best Practices

cdg.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

High

Page has valid source maps

SEO Factors

cdg.co.jp SEO score

85

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

High

Image elements do not have [alt] attributes

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdg.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 Cdg.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

cdg.co.jp

Open Graph data is detected on the main page of Cdg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: