Tools & Wizards About Us
jsba.or.jp screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

jsba.or.jp

【日本スノーボード協会】 JSBA Official Site｜協会や入会の説明、大会情報やスノーリゾートの情報を掲載

Page Load Speed

5.1 sec in total

First Response

552 ms

Resources Loaded

4.1 sec

Page Rendered

455 ms

jsba.or.jp screenshot

About Website

Welcome to jsba.or.jp homepage info - get ready to check JSBA best content for Japan right away, or after learning these important things about jsba.or.jp

日本スノーボード協会（JSBA）の公式サイトです。協会や入会の説明、大会情報やスノーリゾートの情報を掲載しています。

Visit jsba.or.jp

Key Findings

We analyzed Jsba.or.jp page load time and found that the first response time was 552 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

jsba.or.jp performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value950 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

jsba.or.jp

552 ms

www.jsba.or.jp

1231 ms

bootstrap.min.css

348 ms

font-awesome.css

506 ms

swiper.min.css

519 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 57% of them (39 requests) were addressed to the original Jsba.or.jp, 16% (11 requests) were made to Platform.twitter.com and 16% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Jsba.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.2 kB (9%)

Content Size

3.2 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsba.or.jp main page is 3.2 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 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 117.1 kB

  • Original 151.8 kB
  • After minification 140.7 kB
  • After compression 34.7 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 117.1 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 146.7 kB

  • Original 2.9 MB
  • After minification 2.7 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. JSBA images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 35.0 kB

  • Original 136.8 kB
  • After minification 136.8 kB
  • After compression 101.8 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 35.0 kB or 26% of the original size.

CSS Optimization

-5%

Potential reduce by 2.4 kB

  • Original 47.4 kB
  • After minification 47.4 kB
  • After compression 45.0 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. Jsba.or.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (45%)

Requests Now

55

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JSBA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jsba.or.jp

jsba.or.jp

552 ms

www.jsba.or.jp

www.jsba.or.jp

1231 ms

bootstrap.min.css

bootstrap.min.css

348 ms

font-awesome.css

font-awesome.css

506 ms

swiper.min.css

swiper.min.css

519 ms

common.css

common.css

695 ms

widgets.js

widgets.js

81 ms

element.js

element.js

44 ms

jquery.js

jquery.js

357 ms

bootstrap.min.js

bootstrap.min.js

356 ms

jquery.mmenu.min.all.js

jquery.mmenu.min.all.js

500 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

519 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

531 ms

swiper.min.js

swiper.min.js

534 ms

swiper_init.min.js

swiper_init.min.js

538 ms

common.js

common.js

726 ms

notosansjp.css

notosansjp.css

31 ms

css

css

48 ms

analytics.js

analytics.js

90 ms

bg_jsba.jpg

bg_jsba.jpg

661 ms

b71b7be0e7604076d8713625291b3aa7.jpg

b71b7be0e7604076d8713625291b3aa7.jpg

975 ms

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977 ms

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1140 ms

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600 ms

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1247 ms

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1137 ms

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1178 ms

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1149 ms

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6a395917e00b53adc5674ebead2bb363.png

1150 ms

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1316 ms

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1311 ms

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1321 ms

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1323 ms

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1351 ms

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1414 ms

sq_official_goods.png

sq_official_goods.png

1485 ms

sq_official_shop.png

sq_official_shop.png

1495 ms

bnr_footer_psa_asia.png

bnr_footer_psa_asia.png

1495 ms

bnr_footer_wsf.png

bnr_footer_wsf.png

1496 ms

bnr_footer_world_snowboarding.png

bnr_footer_world_snowboarding.png

1523 ms

bnr_footer_jsba_insurance.png

bnr_footer_jsba_insurance.png

1582 ms

bnr_footer_fts.png

bnr_footer_fts.png

1657 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj35zS1g.ttf

96 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj35zS1g.ttf

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95 ms

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250 ms

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274 ms

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273 ms

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-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k35zS1g.ttf

274 ms

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274 ms

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272 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35zS1g.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk35zS1g.ttf

272 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1602 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

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274 ms

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275 ms

collect

collect

182 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

222 ms

1420 ms

js

js

129 ms

settings

settings

118 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

20 ms

JSBA_Yukibouzu

JSBA_Yukibouzu

60 ms

polyfills-3b821eda8863adcc4a4b.js

polyfills-3b821eda8863adcc4a4b.js

21 ms

runtime-a697c5a1ae32bd7e4d42.js

runtime-a697c5a1ae32bd7e4d42.js

45 ms

modules.20f98d7498a59035a762.js

modules.20f98d7498a59035a762.js

78 ms

main-fd9ef5eb169057cda26d.js

main-fd9ef5eb169057cda26d.js

76 ms

_app-88bf420a57d49e33be53.js

_app-88bf420a57d49e33be53.js

78 ms

%5BscreenName%5D-c33f0b02841cffc3e9b4.js

%5BscreenName%5D-c33f0b02841cffc3e9b4.js

80 ms

_buildManifest.js

_buildManifest.js

83 ms

_ssgManifest.js

_ssgManifest.js

84 ms

Accessibility Review

jsba.or.jp accessibility score

93

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

Links do not have a discernible name

Best Practices

jsba.or.jp best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jsba.or.jp SEO score

82

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 doesn't use 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 Jsba.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 Jsba.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

jsba.or.jp

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