Tools & Wizards About Us
aiuto-jp.co.jp screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

aiuto-jp.co.jp

株式会社アユート PCパーツ・VR・オーディオ等周辺機器 総合代理店

Page Load Speed

20.8 sec in total

First Response

527 ms

Resources Loaded

19.8 sec

Page Rendered

387 ms

aiuto-jp.co.jp screenshot

About Website

Click here to check amazing Aiuto Jp content for Hong Kong. Otherwise, check out these important facts you probably never knew about aiuto-jp.co.jp

各種PC用パーツやVR関連、オーディオ周辺機器を取り扱う株式会社アユートの公式ホームページです。

Visit aiuto-jp.co.jp

Key Findings

We analyzed Aiuto-jp.co.jp page load time and found that the first response time was 527 ms and then it took 20.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

aiuto-jp.co.jp performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value40.1 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value8.3 s

39/100

10%

Network Requests Diagram

aiuto-jp.co.jp

527 ms

aiuto-jp.co.jp

1303 ms

noto.css

495 ms

common.css

500 ms

component.css

858 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 96% of them (125 requests) were addressed to the original Aiuto-jp.co.jp, 2% (2 requests) were made to Ssl.google-analytics.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (9.1 sec) belongs to the original domain Aiuto-jp.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 218.4 kB (7%)

Content Size

3.3 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aiuto-jp.co.jp main page is 3.3 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 55.7 kB

  • Original 66.8 kB
  • After minification 55.9 kB
  • After compression 11.1 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 10.9 kB, which is 16% 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 55.7 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 130.5 kB

  • Original 3.1 MB
  • After minification 3.0 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. Aiuto Jp images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 18.2 kB

  • Original 86.6 kB
  • After minification 86.6 kB
  • After compression 68.5 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 18.2 kB or 21% of the original size.

CSS Optimization

-33%

Potential reduce by 14.0 kB

  • Original 42.6 kB
  • After minification 42.5 kB
  • After compression 28.6 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. Aiuto-jp.co.jp needs all CSS files to be minified and compressed as it can save up to 14.0 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (17%)

Requests Now

122

After Optimization

101

  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aiuto Jp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

aiuto-jp.co.jp

aiuto-jp.co.jp

527 ms

aiuto-jp.co.jp

aiuto-jp.co.jp

1303 ms

noto.css

noto.css

495 ms

common.css

common.css

500 ms

component.css

component.css

858 ms

default.css

default.css

522 ms

global.css

global.css

697 ms

entry.css

entry.css

524 ms

fontawesome-all.css

fontawesome-all.css

1186 ms

jquery.js

jquery.js

1557 ms

common.js

common.js

1201 ms

smart-crossfade.js

smart-crossfade.js

1052 ms

heightLine.js

heightLine.js

1198 ms

tooltip.js

tooltip.js

1362 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

1760 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

1718 ms

colorbox.css

colorbox.css

1716 ms

bxslider.js

bxslider.js

2077 ms

bxslider.css

bxslider.css

1872 ms

js

js

64 ms

visual.js

visual.js

2057 ms

ga.js

ga.js

153 ms

logo.png

logo.png

564 ms

icon_cart2.png

icon_cart2.png

500 ms

icon_cart.png

icon_cart.png

502 ms

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1851 ms

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1488 ms

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1766 ms

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2146 ms

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2032 ms

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2045 ms

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3242 ms

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3233 ms

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3607 ms

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3391 ms

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2560 ms

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2824 ms

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3245 ms

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3489 ms

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3918 ms

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3930 ms

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3962 ms

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4076 ms

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4185 ms

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4308 ms

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4585 ms

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4624 ms

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4639 ms

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4609 ms

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4847 ms

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5007 ms

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5268 ms

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5305 ms

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5119 ms

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5320 ms

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5699 ms

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5534 ms

all.js

all.js

143 ms

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navi_pc_gskill_off.png

5664 ms

__utm.gif

__utm.gif

34 ms

all.js

all.js

6 ms

NotoSansCJKjp-Regular.woff

NotoSansCJKjp-Regular.woff

6995 ms

NotoSansCJKjp-Bold.woff

NotoSansCJKjp-Bold.woff

6790 ms

NotoSansCJKjp-Medium.woff

NotoSansCJKjp-Medium.woff

9057 ms

NotoSansCJKjp-DemiLight.woff

NotoSansCJKjp-DemiLight.woff

6030 ms

fa-solid-900.woff

fa-solid-900.woff

5137 ms

fa-regular-400.woff

fa-regular-400.woff

4773 ms

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navi_v-color_off.png

5285 ms

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navi_pc_addlink_off.png

5559 ms

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5993 ms

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5602 ms

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5177 ms

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4982 ms

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5029 ms

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5419 ms

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5433 ms

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5359 ms

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5327 ms

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5035 ms

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5451 ms

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5415 ms

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5468 ms

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5468 ms

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5341 ms

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5452 ms

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5280 ms

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5613 ms

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5494 ms

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5825 ms

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5716 ms

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5642 ms

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5599 ms

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5692 ms

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6181 ms

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6165 ms

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6083 ms

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5983 ms

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5486 ms

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5538 ms

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5407 ms

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5588 ms

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5311 ms

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4986 ms

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5373 ms

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5119 ms

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5087 ms

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5200 ms

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5279 ms

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5173 ms

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4844 ms

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4833 ms

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4893 ms

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4958 ms

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4996 ms

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4642 ms

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4821 ms

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4795 ms

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4836 ms

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4904 ms

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4986 ms

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4818 ms

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4851 ms

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4907 ms

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4884 ms

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4571 ms

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4429 ms

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4458 ms

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4559 ms

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pager_on.png

4543 ms

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print.css

366 ms

Accessibility Review

aiuto-jp.co.jp accessibility score

54

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

aiuto-jp.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

SEO Factors

aiuto-jp.co.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

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 Aiuto-jp.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 Aiuto-jp.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

aiuto-jp.co.jp

Open Graph description is not detected on the main page of Aiuto Jp. 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: