Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

nhk-trophy2014.jp

2023 NHK杯 国際フィギュアスケート競技大会

Page Load Speed

7.4 sec in total

First Response

509 ms

Resources Loaded

6.7 sec

Page Rendered

191 ms

nhk-trophy2014.jp screenshot

About Website

Visit nhk-trophy2014.jp now to see the best up-to-date Nhk Trophy 2014 content and also check out these interesting facts you probably never knew about nhk-trophy2014.jp

「2023 NHK杯国際フィギュアスケート競技大会」の大会公式ホームページ。大会概要・出場予定選手・チケット購入方法などご案内します。

Visit nhk-trophy2014.jp

Key Findings

We analyzed Nhk-trophy2014.jp page load time and found that the first response time was 509 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

nhk-trophy2014.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.5 s

0/100

25%

SI (Speed Index)

Value20.3 s

0/100

10%

TBT (Total Blocking Time)

Value26,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value52.2 s

0/100

10%

Network Requests Diagram

nhk-trophy2014.jp

509 ms

www.nhk-trophy2023.jp

865 ms

www.nhk-trophy2024.jp

898 ms

js

71 ms

jquery-3.6.0.min.js

523 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nhk-trophy2014.jp, 33% (32 requests) were made to Youtube.com and 32% (31 requests) were made to Nhk-trophy2024.jp. The less responsive or slowest element that took the longest time to load (3.4 sec) relates to the external source Nhk-trophy2024.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.4 kB (6%)

Content Size

679.5 kB

After Optimization

638.1 kB

In fact, the total size of Nhk-trophy2014.jp main page is 679.5 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. 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 361.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 15.9 kB

  • Original 19.8 kB
  • After minification 19.4 kB
  • After compression 3.9 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 15.9 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 2.0 kB

  • Original 361.0 kB
  • After minification 359.0 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. Nhk Trophy 2014 images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 18.0 kB

  • Original 223.8 kB
  • After minification 223.2 kB
  • After compression 205.8 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

-7%

Potential reduce by 5.5 kB

  • Original 74.9 kB
  • After minification 74.8 kB
  • After compression 69.4 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. Nhk-trophy2014.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (22%)

Requests Now

64

After Optimization

50

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nhk Trophy 2014. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nhk-trophy2014.jp accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

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.

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

nhk-trophy2014.jp best practices score

92

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

Page has valid source maps

SEO Factors

nhk-trophy2014.jp SEO score

83

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

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 Nhk-trophy2014.jp 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 Nhk-trophy2014.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

Open Graph data is detected on the main page of Nhk Trophy 2014. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: