Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

itohkyuemon.co.jp

伊藤久右衛門 公式オンラインショップ

Page Load Speed

15.1 sec in total

First Response

534 ms

Resources Loaded

11.4 sec

Page Rendered

3.1 sec

itohkyuemon.co.jp screenshot

About Website

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

京都宇治の天保三年創業のお茶屋、伊藤久右衛門の公式オンラインショッピングサイトです。伊藤久右衛門は、十円硬貨の表側に描かれている国宝・宇治平等院の近くに店舗を構えております。

Visit itohkyuemon.co.jp

Key Findings

We analyzed Itohkyuemon.co.jp page load time and found that the first response time was 534 ms and then it took 14.6 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

itohkyuemon.co.jp performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value55.5 s

0/100

25%

SI (Speed Index)

Value33.2 s

0/100

10%

TBT (Total Blocking Time)

Value4,260 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.495

16/100

15%

TTI (Time to Interactive)

Value60.3 s

0/100

10%

Network Requests Diagram

itohkyuemon.co.jp

534 ms

itohkyuemon.co.jp

742 ms

www.itohkyuemon.co.jp

1103 ms

fs_style.css

200 ms

fs_theme.css

1595 ms

Our browser made a total of 201 requests to load all elements on the main page. We found that 39% of them (78 requests) were addressed to the original Itohkyuemon.co.jp, 21% (43 requests) were made to Ujicha.itembox.design and 3% (7 requests) were made to Show.revico.jp. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Itohkyuemon.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 525.3 kB (5%)

Content Size

9.7 MB

After Optimization

9.2 MB

In fact, the total size of Itohkyuemon.co.jp main page is 9.7 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. 85% 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 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 125.0 kB

  • Original 154.3 kB
  • After minification 127.2 kB
  • After compression 29.3 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 27.1 kB, which is 18% 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 125.0 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 305.4 kB

  • Original 8.7 MB
  • After minification 8.4 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. Itohkyuemon images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 86.3 kB

  • Original 802.8 kB
  • After minification 800.8 kB
  • After compression 716.5 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 86.3 kB or 11% of the original size.

CSS Optimization

-10%

Potential reduce by 8.7 kB

  • Original 87.3 kB
  • After minification 86.6 kB
  • After compression 78.6 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. Itohkyuemon.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 95 (49%)

Requests Now

194

After Optimization

99

The browser has sent 194 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itohkyuemon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

itohkyuemon.co.jp accessibility score

60

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-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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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>).

Best Practices

itohkyuemon.co.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

High

Missing source maps for large first-party JavaScript

SEO Factors

itohkyuemon.co.jp SEO score

81

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Itohkyuemon.co.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 Itohkyuemon.co.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 Itohkyuemon. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: