Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

yudetaro.jp

ゆで太郎 ゆで太郎システム – ゆで太郎,日本そば,ゆで太郎システム,フランチャイズ,オーナー,蕎麦

Page Load Speed

7.4 sec in total

First Response

921 ms

Resources Loaded

5.8 sec

Page Rendered

711 ms

yudetaro.jp screenshot

About Website

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

ゆで太郎,日本そば,ゆで太郎システム,フランチャイズ,オーナー,蕎麦

Visit yudetaro.jp

Key Findings

We analyzed Yudetaro.jp page load time and found that the first response time was 921 ms and then it took 6.5 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

yudetaro.jp performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value63.8 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.912

3/100

15%

TTI (Time to Interactive)

Value30.1 s

0/100

10%

Network Requests Diagram

yudetaro.jp

921 ms

style.min.css

186 ms

jquery.min.js

371 ms

jquery-migrate.min.js

539 ms

jquery-migrate.min.js

27 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 90% of them (81 requests) were addressed to the original Yudetaro.jp, 9% (8 requests) were made to Pro.fontawesome.com and 1% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Yudetaro.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 380.0 kB (3%)

Content Size

13.7 MB

After Optimization

13.4 MB

In fact, the total size of Yudetaro.jp main page is 13.7 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 13.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 39.9 kB

  • Original 48.6 kB
  • After minification 43.4 kB
  • After compression 8.7 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 11% 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 39.9 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 284.3 kB

  • Original 13.5 MB
  • After minification 13.2 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. Yudetaro images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 46.3 kB

  • Original 138.2 kB
  • After minification 137.5 kB
  • After compression 91.9 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 46.3 kB or 34% of the original size.

CSS Optimization

-15%

Potential reduce by 9.5 kB

  • Original 64.0 kB
  • After minification 64.0 kB
  • After compression 54.5 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. Yudetaro.jp needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (33%)

Requests Now

83

After Optimization

56

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yudetaro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

yudetaro.jp accessibility score

77

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

High

<object> elements do not have alternate text

Best Practices

yudetaro.jp best practices score

75

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

SEO Factors

yudetaro.jp 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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yudetaro.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 Yudetaro.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 description is not detected on the main page of Yudetaro. 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: