Tools & Wizards About Us
pierrotshop.jp screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

pierrotshop.jp

人気レディースファッション通販 Pierrot(ピエロ)

Page Load Speed

36.2 sec in total

First Response

520 ms

Resources Loaded

8.6 sec

Page Rendered

27.1 sec

pierrotshop.jp screenshot

About Website

Click here to check amazing Pierrot Shop content for Japan. Otherwise, check out these important facts you probably never knew about pierrotshop.jp

安くて可愛いトレンドファッションが叶う大人に人気のレディースファッション通販ピエロ（Pierrot)です。低身長～高身長さんへのぴったりサイズやトップス・パンツ・スカート・ワンピースなど幅広くアイテムを展開しています。トレンドファッションからおしゃれOLさん向けコーディネートなど、気温やシーンに合わせて365日分のファッションの悩みを解決します！

Visit pierrotshop.jp

Key Findings

We analyzed Pierrotshop.jp page load time and found that the first response time was 520 ms and then it took 35.7 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

pierrotshop.jp performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value31.3 s

0/100

10%

TBT (Total Blocking Time)

Value11,820 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value46.7 s

0/100

10%

Network Requests Diagram

pierrotshop.jp

520 ms

pierrotshop.jp

1077 ms

fs_style.css

193 ms

fs_theme.css

202 ms

fs_original.css

213 ms

Our browser made a total of 185 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Pierrotshop.jp, 48% (88 requests) were made to Shopping.c.yimg.jp and 38% (71 requests) were made to Pierrot.itembox.design. The less responsive or slowest element that took the longest time to load (4.7 sec) relates to the external source Pierrot.itembox.design.

Page Optimization Overview & Recommendations

Page size can be reduced by 383.5 kB (2%)

Content Size

16.8 MB

After Optimization

16.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pierrotshop.jp main page is 16.8 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. Only a small number of websites need less resources to load. Images take 16.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 178.2 kB

  • Original 205.8 kB
  • After minification 185.1 kB
  • After compression 27.6 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 178.2 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 156.1 kB

  • Original 16.2 MB
  • After minification 16.1 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. Pierrot Shop images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 43.4 kB

  • Original 269.3 kB
  • After minification 269.3 kB
  • After compression 225.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 43.4 kB or 16% of the original size.

CSS Optimization

-9%

Potential reduce by 5.8 kB

  • Original 63.7 kB
  • After minification 63.1 kB
  • After compression 57.9 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. Pierrotshop.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (15%)

Requests Now

180

After Optimization

153

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 180 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pierrot Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pierrotshop.jp

pierrotshop.jp

520 ms

pierrotshop.jp

pierrotshop.jp

1077 ms

fs_style.css

fs_style.css

193 ms

fs_theme.css

fs_theme.css

202 ms

fs_original.css

fs_original.css

213 ms

webstore-vg.js

webstore-vg.js

352 ms

recommend.js

recommend.js

798 ms

reset.css

reset.css

890 ms

common.css

common.css

881 ms

owl.theme.default.css

owl.theme.default.css

878 ms

owl.carousel.css

owl.carousel.css

878 ms

flickity.css

flickity.css

1357 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

28 ms

riz6zog.css

riz6zog.css

88 ms

lazysizes.min.js

lazysizes.min.js

726 ms

ecbn-selection-widget.js

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81 ms

slick.css

slick.css

28 ms

slick.min.js

slick.min.js

29 ms

owl.carousel.js

owl.carousel.js

1765 ms

flickity.pkgd.js

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2375 ms

picturefill.min.js

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46 ms

webstore.js

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871 ms

p.css

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27 ms

core.js

core.js

181 ms

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969 ms

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72 ms

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182 ms

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586 ms

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173 ms

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176 ms

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174 ms

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770 ms

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2768 ms

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3201 ms

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3782 ms

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2943 ms

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3456 ms

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4230 ms

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4630 ms

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4724 ms

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59 ms

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4023 ms

newsmore_1040_1040.jpg

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4439 ms

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3380 ms

mail_magazine-contents.jpg

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3576 ms

insta_live-1080_1080.jpg

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4110 ms

kaiin-1080_1080.jpg

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4247 ms

0705_summer_set-contents.jpg

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3816 ms

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3995 ms

rview.gif

rview.gif

210 ms

week.js

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297 ms

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445 ms

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439 ms

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581 ms

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4261 ms

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4347 ms

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Accessibility Review

pierrotshop.jp accessibility score

78

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-hidden="true"] elements contain focusable descendents

High

[role]s do not have all required [aria-*] attributes

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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.

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

<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

Best Practices

pierrotshop.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

High

Missing source maps for large first-party JavaScript

SEO Factors

pierrotshop.jp SEO score

74

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 doesn't use 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 Pierrotshop.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 Pierrotshop.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

pierrotshop.jp

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