Tools & Wizards About Us

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 72

    SEO

    Google-friendlier than
    31% of websites

jeansfactory.jp

JEANS FACTORY（ジーンズファクトリー）公式サイト

Page Load Speed

9.2 sec in total

First Response

552 ms

Resources Loaded

7.7 sec

Page Rendered

907 ms

About Website

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

【5000円以上送料無料】JEANS FACTORY(ジーンズファクトリー)／JEANS FACTORY LALAH直営のオンラインショップ。Americana、TODAYFUL、YANUK、orslow、IL BISONTEなど国内外の人気ブランドの多彩な品揃えと、ランキング・スタッフコーデなど直営ならではの最新情報をお届けします。

Visit jeansfactory.jp

Key Findings

We analyzed Jeansfactory.jp page load time and found that the first response time was 552 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

jeansfactory.jp performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value17.4 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,760 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.813

4/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

jeansfactory.jp

552 ms

jeansfactory.jp

745 ms

www.jeansfactory.jp

1138 ms

reset.css

180 ms

base22.css

527 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 78% of them (115 requests) were addressed to the original Jeansfactory.jp, 6% (9 requests) were made to Use.typekit.net and 2% (3 requests) were made to Poplink-f.probo.biz. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Jeansfactory.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.5 kB (3%)

Content Size

8.4 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jeansfactory.jp main page is 8.4 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. 75% 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 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 110.1 kB

  • Original 125.0 kB
  • After minification 108.8 kB
  • After compression 14.9 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 16.3 kB, which is 13% 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 110.1 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 79.5 kB

  • Original 7.9 MB
  • After minification 7.8 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. JEANS FACTORY images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 33.0 kB

  • Original 309.7 kB
  • After minification 304.7 kB
  • After compression 276.7 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 33.0 kB or 11% of the original size.

CSS Optimization

-30%

Potential reduce by 9.9 kB

  • Original 33.1 kB
  • After minification 33.1 kB
  • After compression 23.2 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. Jeansfactory.jp needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (18%)

Requests Now

136

After Optimization

111

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JEANS FACTORY. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jeansfactory.jp accessibility score

86

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

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

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.

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

jeansfactory.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

jeansfactory.jp SEO score

72

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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