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gdi-attitudes.co.jp screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

gdi-attitudes.co.jp

人材育成・社員研修はグループダイナミックス研究所

Page Load Speed

3.6 sec in total

First Response

735 ms

Resources Loaded

2.7 sec

Page Rendered

218 ms

gdi-attitudes.co.jp screenshot

About Website

Click here to check amazing Gdi Attitudes content. Otherwise, check out these important facts you probably never knew about gdi-attitudes.co.jp

グループダイナミックス研究所は、自発的なやる気（セルフモチベーション）を引き出す相互啓発の企業の人材育成プログラムを開発・普及し、志の高い人材の育成・教育に努めています。労働力の確保や生産性を向上させること、人間ならではの想像力でイノベーティブで強い組織を作ることなどを目的とした研修です。

Visit gdi-attitudes.co.jp

Key Findings

We analyzed Gdi-attitudes.co.jp page load time and found that the first response time was 735 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

gdi-attitudes.co.jp performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

gdi-attitudes.co.jp

735 ms

default.css

504 ms

light.css

505 ms

dark.css

506 ms

bar.css

511 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 91% of them (48 requests) were addressed to the original Gdi-attitudes.co.jp, 4% (2 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (892 ms) belongs to the original domain Gdi-attitudes.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.0 kB (15%)

Content Size

625.7 kB

After Optimization

532.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gdi-attitudes.co.jp main page is 625.7 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. 35% of websites need less resources to load. Images take 511.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 30.2 kB

  • Original 36.8 kB
  • After minification 35.1 kB
  • After compression 6.5 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 30.2 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 56.0 kB

  • Original 511.2 kB
  • After minification 455.2 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, Gdi Attitudes needs image optimization as it can save up to 56.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-5%

Potential reduce by 3.2 kB

  • Original 63.9 kB
  • After minification 63.4 kB
  • After compression 60.8 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

-26%

Potential reduce by 3.6 kB

  • Original 13.8 kB
  • After minification 13.8 kB
  • After compression 10.2 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. Gdi-attitudes.co.jp needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (55%)

Requests Now

51

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gdi Attitudes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gdi-attitudes.co.jp

gdi-attitudes.co.jp

735 ms

default.css

default.css

504 ms

light.css

light.css

505 ms

dark.css

dark.css

506 ms

bar.css

bar.css

511 ms

nivo-slider.css

nivo-slider.css

513 ms

xoops.css

xoops.css

527 ms

style.css

style.css

670 ms

fixed.css

fixed.css

673 ms

fs-midium.css

fs-midium.css

671 ms

xoops.js

xoops.js

680 ms

jquery.min.js

jquery.min.js

16 ms

jquery.cookie.js

jquery.cookie.js

694 ms

jpex.js

jpex.js

702 ms

script.js

script.js

833 ms

js

js

73 ms

jquery-ui.css

jquery-ui.css

19 ms

style.css

style.css

863 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

892 ms

nivo01.png

nivo01.png

535 ms

bg.jpg

bg.jpg

169 ms

logo.png

logo.png

177 ms

gdiA.png

gdiA.png

341 ms

gdiE.png

gdiE.png

342 ms

gdiF.png

gdiF.png

331 ms

gdiD.png

gdiD.png

337 ms

background-utlbox.png

background-utlbox.png

335 ms

searchbox.gif

searchbox.gif

352 ms

searchbox_icon.gif

searchbox_icon.gif

498 ms

lgb.gif

lgb.gif

502 ms

loading.gif

loading.gif

504 ms

header.png

header.png

510 ms

title_background.png

title_background.png

512 ms

arrow.gif

arrow.gif

529 ms

miniarrowleft.gif

miniarrowleft.gif

663 ms

miniarrowright.gif

miniarrowright.gif

667 ms

spacer.gif

spacer.gif

669 ms

dot8x8blue.gif

dot8x8blue.gif

680 ms

aia18b.png

aia18b.png

686 ms

nivo02.png

nivo02.png

494 ms

nivo03.png

nivo03.png

496 ms

nivo04.png

nivo04.png

513 ms

nivo05.png

nivo05.png

512 ms

nivo06.gif

nivo06.gif

513 ms

nivo07.png

nivo07.png

824 ms

nivo08.png

nivo08.png

663 ms

nivo09.png

nivo09.png

855 ms

nivo10.png

nivo10.png

854 ms

analytics.js

analytics.js

8 ms

collect

collect

24 ms

print.css

print.css

168 ms

arrows.png

arrows.png

168 ms

bullets.png

bullets.png

178 ms

Accessibility Review

gdi-attitudes.co.jp accessibility score

68

Accessibility Issues

Tables and lists

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

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

gdi-attitudes.co.jp best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

gdi-attitudes.co.jp SEO score

62

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Gdi-attitudes.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 Gdi-attitudes.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

gdi-attitudes.co.jp

Open Graph description is not detected on the main page of Gdi Attitudes. 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: