Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

asiart.jp

ドレスショップ・アジアート / ステージドレスや演奏会向け袖付きドレス、演奏会用ロングドレス、演奏会用ロングドレス大きいサイズ、 大きいサイズの演奏会ドレス、演奏会袖付きドレス、小さいサイズドレス、大きいサイズのドレス、黒の演奏会ドレス、演奏会用ドレス 袖ありご提供、アジアートドレス東京

Page Load Speed

17.3 sec in total

First Response

584 ms

Resources Loaded

16.3 sec

Page Rendered

383 ms

asiart.jp screenshot

About Website

Visit asiart.jp now to see the best up-to-date Asiart content and also check out these interesting facts you probably never knew about asiart.jp

東京のピアノや声楽、演奏会ドレス、コーラス衣装などの発表会ドレス,演奏会ドレス袖付き,コンサートドレス,ステージ ドレス専門店。小さいサイズ小柄ドレス、サイズ大きいドレス袖あり、演奏会用ドレス袖つき、黒ロングスカートも♪

Visit asiart.jp

Key Findings

We analyzed Asiart.jp page load time and found that the first response time was 584 ms and then it took 16.7 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

asiart.jp performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value31.1 s

0/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.531

14/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

asiart.jp

584 ms

www.asiart.jp

2426 ms

jquery-1.4.4.min.js

1246 ms

yuga.js

535 ms

heightLine.js

364 ms

Our browser made a total of 224 requests to load all elements on the main page. We found that 75% of them (169 requests) were addressed to the original Asiart.jp, 7% (15 requests) were made to Scontent.xx.fbcdn.net and 5% (12 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Asiart.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 544.3 kB (35%)

Content Size

1.5 MB

After Optimization

996.5 kB

In fact, the total size of Asiart.jp main page is 1.5 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 821.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 116.7 kB

  • Original 154.2 kB
  • After minification 141.3 kB
  • After compression 37.5 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 116.7 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 62.7 kB

  • Original 821.2 kB
  • After minification 758.5 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. Asiart images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 345.2 kB

  • Original 541.9 kB
  • After minification 529.7 kB
  • After compression 196.7 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 345.2 kB or 64% of the original size.

CSS Optimization

-84%

Potential reduce by 19.7 kB

  • Original 23.5 kB
  • After minification 11.5 kB
  • After compression 3.8 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. Asiart.jp needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (32%)

Requests Now

220

After Optimization

149

The browser has sent 220 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asiart. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

asiart.jp accessibility score

69

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 toggle fields do not have accessible names

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

<frame> or <iframe> elements do not have a title

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.

Best Practices

asiart.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

SEO Factors

asiart.jp SEO score

85

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

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