Access sport4tomorrow.jp. SPORT FOR TOMORROW

Report Summary

About Website

Visit sport4tomorrow.jp now to see the best up-to-date SPORT 4 TOMORROW content and also check out these interesting facts you probably never knew about sport4tomorrow.jp

Sport for Tomorrowは、2014年から2020年までの7年間で、開発途上国をはじめとする100カ国以上の国において、1000万人以上を対象に、世界のよりよい未来のために、スポーツの価値とオリンピック・ムーブメントを広げていく取組。

Visit sport4tomorrow.jp

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

sport4tomorrow.jp

751 ms

www.sport4tomorrow.jpnsport.go.jp

1150 ms

reset.css

384 ms

font-awesome.min.css

692 ms

slick.css

530 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Sport4tomorrow.jp, 85% (62 requests) were made to Sport4tomorrow.jpnsport.go.jp and 3% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sport4tomorrow.jpnsport.go.jp.

Content Size

1.2 MB

After Optimization

852.5 kB

In fact, the total size of Sport4tomorrow.jp main page is 1.2 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. 55% of websites need less resources to load. Images take 725.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 38.5 kB

Original 49.3 kB
After minification 45.4 kB
After compression 10.8 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 38.5 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 7.6 kB

Original 725.7 kB
After minification 718.1 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. SPORT 4 TOMORROW images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 100.2 kB

Original 194.6 kB
After minification 180.2 kB
After compression 94.3 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 100.2 kB or 52% of the original size.

CSS Optimization

-86%

Potential reduce by 179.3 kB

Original 208.5 kB
After minification 150.2 kB
After compression 29.2 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. Sport4tomorrow.jp needs all CSS files to be minified and compressed as it can save up to 179.3 kB or 86% of the original size.

Requests Now

After Optimization

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SPORT 4 TOMORROW. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sport4tomorrow.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Sport4tomorrow.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

sport4tomorrow.jp

Open Graph data is detected on the main page of SPORT 4 TOMORROW. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

SPORT FOR TOMORROW

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)