Tools & Wizards About Us
ssf.or.jp screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ssf.or.jp

笹川スポーツ財団 ～行動するスポーツシンクタンク～ - 笹川スポーツ財団

Page Load Speed

12.6 sec in total

First Response

33 ms

Resources Loaded

11.6 sec

Page Rendered

927 ms

ssf.or.jp screenshot

About Website

Visit ssf.or.jp now to see the best up-to-date Ssf content for Japan and also check out these interesting facts you probably never knew about ssf.or.jp

笹川スポーツ財団は、スポーツシンクタンクとして、スポーツ振興に関する政策提言、調査研究、データ収集・分析を行い「スポーツ・フォー・エブリワン」を推進します。

Visit ssf.or.jp

Key Findings

We analyzed Ssf.or.jp page load time and found that the first response time was 33 ms and then it took 12.5 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

ssf.or.jp performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value17.7 s

0/100

10%

TBT (Total Blocking Time)

Value8,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

ssf.or.jp

33 ms

www.ssf.or.jp

1274 ms

style.css

2187 ms

bgclass.css

788 ms

jquery.js

1978 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 67% of them (58 requests) were addressed to the original Ssf.or.jp, 9% (8 requests) were made to Static.xx.fbcdn.net and 3% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Ssf.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.2 kB (8%)

Content Size

1.6 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ssf.or.jp main page is 1.6 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. 75% 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. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 81.6 kB

  • Original 100.2 kB
  • After minification 90.6 kB
  • After compression 18.6 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. 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 81.6 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.6 kB

  • Original 1.3 MB
  • After minification 1.3 MB

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. Ssf images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 33.7 kB

  • Original 149.5 kB
  • After minification 149.5 kB
  • After compression 115.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 33.7 kB or 23% of the original size.

CSS Optimization

-8%

Potential reduce by 3.3 kB

  • Original 40.0 kB
  • After minification 39.8 kB
  • After compression 36.7 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. Ssf.or.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (46%)

Requests Now

84

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ssf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ssf.or.jp

ssf.or.jp

33 ms

www.ssf.or.jp

www.ssf.or.jp

1274 ms

style.css

style.css

2187 ms

bgclass.css

bgclass.css

788 ms

jquery.js

jquery.js

1978 ms

script.js

script.js

1418 ms

sdk.js

sdk.js

17 ms

css2

css2

35 ms

print.css

print.css

780 ms

uh.js

uh.js

804 ms

gtm.js

gtm.js

247 ms

logo.svg

logo.svg

1322 ms

language.svg

language.svg

894 ms

popwindowhead.png

popwindowhead.png

896 ms

searchw.svg

searchw.svg

907 ms

close.svg

close.svg

957 ms

menu.svg

menu.svg

1490 ms

siteutility1.svg

siteutility1.svg

1667 ms

siteutility2.svg

siteutility2.svg

1644 ms

siteutility3.svg

siteutility3.svg

1679 ms

btn_sns_x.png

btn_sns_x.png

1730 ms

btn_sns_youtube.png

btn_sns_youtube.png

2096 ms

btn_sns_facebook.png

btn_sns_facebook.png

2255 ms

btn_sns_instagram.png

btn_sns_instagram.png

2411 ms

search.svg

search.svg

2443 ms

searchon.svg

searchon.svg

2441 ms

more.svg

more.svg

2504 ms

moreb.svg

moreb.svg

2853 ms

carousel.svg

carousel.svg

3031 ms

carouselw.svg

carouselw.svg

3193 ms

topslidecover2.svg

topslidecover2.svg

3389 ms

280_721518706.jpg

280_721518706.jpg

3194 ms

280_healthcon_2024_05.jpg

280_healthcon_2024_05.jpg

3433 ms

280_preschool2023bf.jpg

280_preschool2023bf.jpg

3804 ms

280catchP_202404rf.jpg

280catchP_202404rf.jpg

3975 ms

sld2023cy_280.jpg

sld2023cy_280.jpg

4323 ms

280_div_el_tt.jpg

280_div_el_tt.jpg

4145 ms

spt202404.jpg

spt202404.jpg

4185 ms

280_spooni03_tx.jpg

280_spooni03_tx.jpg

4569 ms

280_mrkmg_202403.jpg

280_mrkmg_202403.jpg

4740 ms

topabout01.svg

topabout01.svg

5117 ms

topabout02.svg

topabout02.svg

4949 ms

topabout03.svg

topabout03.svg

4977 ms

topabout04.svg

topabout04.svg

5129 ms

bnr_boatrace.gif

bnr_boatrace.gif

5347 ms

bnr_foundation.gif

bnr_foundation.gif

5543 ms

font

font

173 ms

font

font

174 ms

sdk.js

sdk.js

53 ms

87 ms

js

js

162 ms

analytics.js

analytics.js

153 ms

a613q2w8fu

a613q2w8fu

331 ms

trace.js

trace.js

828 ms

collect

collect

17 ms

collect

collect

23 ms

clarity.js

clarity.js

15 ms

ga-audiences

ga-audiences

28 ms

bnr_volasen.gif

bnr_volasen.gif

5064 ms

bnr_parasapo_r.gif

bnr_parasapo_r.gif

4888 ms

bnr_sasakawa-youhei.png

bnr_sasakawa-youhei.png

5036 ms

jsvn_80.gif

jsvn_80.gif

5019 ms

bnr_jwga.png

bnr_jwga.png

5194 ms

trace.js

trace.js

177 ms

trace.js

trace.js

311 ms

bnr_sil.png

bnr_sil.png

4997 ms

bnr_kenkounippon21.gif

bnr_kenkounippon21.gif

5092 ms

A_teambeyond.gif

A_teambeyond.gif

4925 ms

tafisa.gif

tafisa.gif

5048 ms

WMG.gif

WMG.gif

5041 ms

ssfnews.svg

ssfnews.svg

5173 ms

Sports-LifeSurvey.jpg

Sports-LifeSurvey.jpg

5369 ms

kakuda_640x384.png

kakuda_640x384.png

5806 ms

seminar640x380-thumb-900xauto-7029.jpg

seminar640x380-thumb-900xauto-7029.jpg

5309 ms

Practice02.jpg

Practice02.jpg

5388 ms

totop.svg

totop.svg

5077 ms

page.php

page.php

82 ms

page.php

page.php

78 ms

c.gif

c.gif

7 ms

eOzOzediAge.css

eOzOzediAge.css

19 ms

VWDhCULazb5.js

VWDhCULazb5.js

24 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

22 ms

mP12tTiNgO_.js

mP12tTiNgO_.js

59 ms

5xOV5e9oy4e.js

5xOV5e9oy4e.js

61 ms

owo2sPJxB2z.js

owo2sPJxB2z.js

21 ms

p55HfXW__mM.js

p55HfXW__mM.js

20 ms

k_PjgALRjoR.js

k_PjgALRjoR.js

23 ms

Accessibility Review

ssf.or.jp accessibility score

94

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.

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

Links do not have a discernible name

Best Practices

ssf.or.jp best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ssf.or.jp SEO score

92

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 Ssf.or.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 Ssf.or.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

ssf.or.jp

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