Tools & Wizards About Us
design-tokyo.org screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

design-tokyo.org

ホームページ作成、Webサイト、映像、情報処理の入札協同組合 | デザイン東京事業協同組合

Page Load Speed

13.4 sec in total

First Response

626 ms

Resources Loaded

12.4 sec

Page Rendered

384 ms

design-tokyo.org screenshot

About Website

Click here to check amazing Design Tokyo content. Otherwise, check out these important facts you probably never knew about design-tokyo.org

Web制作、ホームページ作成、取材映像、印刷等の専門化同士がノウハウを融合させて民間や官公庁の事業委託を行っております。行政、省庁や東京都、地方自治体などWebに特化した業務委託、入札事業をサポートし、中小企業のお手伝いをする協同組合です。もちろん民間企業の業務も請け負っており、安心できるクオリティを提供し、最適なサービスをご提案します。コンプライアンスを重視し、皆様から愛される事業協同組合を目指...

Visit design-tokyo.org

Key Findings

We analyzed Design-tokyo.org page load time and found that the first response time was 626 ms and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

design-tokyo.org performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value8.6 s

1/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

design-tokyo.org

626 ms

design-tokyo.org

2172 ms

gtm.js

63 ms

style.css

737 ms

css2

33 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 81% of them (43 requests) were addressed to the original Design-tokyo.org, 13% (7 requests) were made to Design-tokyo.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain Design-tokyo.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 422.3 kB (38%)

Content Size

1.1 MB

After Optimization

693.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Design-tokyo.org main page is 1.1 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. 20% of websites need less resources to load. Images take 814.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 19.5 kB

  • Original 25.1 kB
  • After minification 17.1 kB
  • After compression 5.6 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 8.0 kB, which is 32% 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 19.5 kB or 78% of the original size.

Image Optimization

-22%

Potential reduce by 181.0 kB

  • Original 814.6 kB
  • After minification 633.6 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, Design Tokyo needs image optimization as it can save up to 181.0 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 67.8 kB

  • Original 101.2 kB
  • After minification 95.3 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 67.8 kB or 67% of the original size.

CSS Optimization

-88%

Potential reduce by 154.1 kB

  • Original 174.8 kB
  • After minification 113.1 kB
  • After compression 20.7 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. Design-tokyo.org needs all CSS files to be minified and compressed as it can save up to 154.1 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (11%)

Requests Now

44

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Design Tokyo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

design-tokyo.org

design-tokyo.org

626 ms

design-tokyo.org

design-tokyo.org

2172 ms

gtm.js

gtm.js

63 ms

style.css

style.css

737 ms

css2

css2

33 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

970 ms

common.js

common.js

528 ms

jquery.cookie.js

jquery.cookie.js

533 ms

feed.js

feed.js

552 ms

index.js

index.js

569 ms

iframe

iframe

1347 ms

h_logo.png

h_logo.png

183 ms

BSI_ANAB_color.png

BSI_ANAB_color.png

166 ms

logo_pp.gif

logo_pp.gif

180 ms

logo_kanto.png

logo_kanto.png

354 ms

icon_sp_mail.png

icon_sp_mail.png

190 ms

icon_sp_menu.png

icon_sp_menu.png

179 ms

top_hero_illust.png

top_hero_illust.png

812 ms

top_menu_bg_01.jpg

top_menu_bg_01.jpg

544 ms

top_menu_icon_01.png

top_menu_icon_01.png

360 ms

top_menu_bg_02.jpg

top_menu_bg_02.jpg

720 ms

top_menu_icon_02.png

top_menu_icon_02.png

380 ms

top_news_illust.png

top_news_illust.png

1531 ms

loading_spinner.gif

loading_spinner.gif

2062 ms

top_menu_bg.gif

top_menu_bg.gif

569 ms

top_support_bnr.png

top_support_bnr.png

1076 ms

top_merit_illust_parts.png

top_merit_illust_parts.png

759 ms

top_merit_illust.png

top_merit_illust.png

8814 ms

top_merit_illust_sp.png

top_merit_illust_sp.png

1511 ms

top_parts_check.png

top_parts_check.png

981 ms

top_consultation_illust.png

top_consultation_illust.png

1148 ms

top_parts_q.png

top_parts_q.png

1261 ms

no_image.png

no_image.png

1314 ms

bn_youtohands.jpg

bn_youtohands.jpg

2472 ms

TKS.jpg

TKS.jpg

1480 ms

bn_eyeswide.jpg

bn_eyeswide.jpg

1644 ms

bn_pixelandpaper.jpg

bn_pixelandpaper.jpg

1700 ms

bn_mun.jpg

bn_mun.jpg

1707 ms

bn_kasho.png

bn_kasho.png

2812 ms

bn_konan.png

bn_konan.png

1891 ms

bn_lifery.jpg

bn_lifery.jpg

1892 ms

bn_syuro.jpg

bn_syuro.jpg

2084 ms

bn_stylement.jpg

bn_stylement.jpg

2071 ms

bn_graymatter.jpg

bn_graymatter.jpg

2237 ms

f_logo.png

f_logo.png

3246 ms

feed

feed

2199 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBK.woff

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyovBK.woff

18 ms

style.css

style.css

702 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

623 ms

common.js

common.js

614 ms

jquery.cookie.js

jquery.cookie.js

635 ms

feed.js

feed.js

632 ms

index.js

index.js

740 ms

Accessibility Review

design-tokyo.org accessibility score

82

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

design-tokyo.org best practices score

83

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

Browser errors were logged to the console

SEO Factors

design-tokyo.org SEO score

100

Search Engine Optimization Advices

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Design-tokyo.org can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Design-tokyo.org 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

design-tokyo.org

Open Graph description is not detected on the main page of Design Tokyo. 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: