Tools & Wizards About Us
jchere.co.jp screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

jchere.co.jp

Japan Forwarding & Japan Proxy Buying - Yahoo Auctions, Mercari, Rakuten，Amazon products, offering tax refund services | JChere

Page Load Speed

8.8 sec in total

First Response

506 ms

Resources Loaded

7.6 sec

Page Rendered

707 ms

jchere.co.jp screenshot

About Website

Visit jchere.co.jp now to see the best up-to-date JChere content for Japan and also check out these interesting facts you probably never knew about jchere.co.jp

Japan's largest forwarding and proxy buying website. Professionally curated from Yahoo Auctions, Mercari, Rakuten, and Japan Amazon for high-quality products, also offering tax refund services. Ensuri...

Visit jchere.co.jp

Key Findings

We analyzed Jchere.co.jp page load time and found that the first response time was 506 ms and then it took 8.3 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

jchere.co.jp performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value22.4 s

0/100

10%

TBT (Total Blocking Time)

Value680 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

jchere.co.jp

506 ms

aboutus.jchere.co.jp

3937 ms

wp-emoji-release.min.js

663 ms

settings.css

885 ms

layerslider.css

168 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jchere.co.jp, 87% (41 requests) were made to Aboutus.jchere.co.jp and 6% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Aboutus.jchere.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (49%)

Content Size

4.0 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jchere.co.jp main page is 4.0 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. 65% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 278.2 kB

  • Original 313.4 kB
  • After minification 307.4 kB
  • After compression 35.2 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 278.2 kB or 89% of the original size.

Image Optimization

-23%

Potential reduce by 497.4 kB

  • Original 2.1 MB
  • After minification 1.6 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. Obviously, JChere needs image optimization as it can save up to 497.4 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 736.9 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 304.3 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 736.9 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 473.8 kB

  • Original 539.4 kB
  • After minification 456.3 kB
  • After compression 65.6 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. Jchere.co.jp needs all CSS files to be minified and compressed as it can save up to 473.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (51%)

Requests Now

41

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JChere. 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

jchere.co.jp

jchere.co.jp

506 ms

aboutus.jchere.co.jp

aboutus.jchere.co.jp

3937 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

663 ms

settings.css

settings.css

885 ms

layerslider.css

layerslider.css

168 ms

css

css

24 ms

styles.css

styles.css

332 ms

styles.css

styles.css

360 ms

css

css

36 ms

style.css

style.css

1824 ms

font-awesome.css

font-awesome.css

729 ms

ilightbox.css

ilightbox.css

937 ms

animations.css

animations.css

659 ms

jquery.js

jquery.js

520 ms

jquery-migrate.min.js

jquery-migrate.min.js

534 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

698 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

889 ms

greensock.js

greensock.js

989 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

874 ms

layerslider.transitions.js

layerslider.transitions.js

909 ms

jquery.form.min.js

jquery.form.min.js

712 ms

scripts.js

scripts.js

725 ms

scripts.js

scripts.js

749 ms

comment-reply.min.js

comment-reply.min.js

782 ms

main.min.js

main.min.js

1805 ms

Slide261-52x50.jpg

Slide261-52x50.jpg

205 ms

Slide11-52x50.jpg

Slide11-52x50.jpg

205 ms

Slide331-52x50.jpg

Slide331-52x50.jpg

206 ms

Slide151-52x50.jpg

Slide151-52x50.jpg

205 ms

thanks201305121-52x50.jpg

thanks201305121-52x50.jpg

205 ms

logojchere.png

logojchere.png

661 ms

Slide261.jpg

Slide261.jpg

708 ms

Slide151.jpg

Slide151.jpg

666 ms

thanks201305121.jpg

thanks201305121.jpg

730 ms

20132131514221.gif

20132131514221.gif

1318 ms

Slide311.jpg

Slide311.jpg

661 ms

nhk.png

nhk.png

1076 ms

Slide391.jpg

Slide391.jpg

663 ms

Slide141.jpg

Slide141.jpg

1196 ms

Slide271.jpg

Slide271.jpg

728 ms

logo_100.png

logo_100.png

884 ms

thanks1-52x50.gif

thanks1-52x50.gif

911 ms

20132131514221-52x50.gif

20132131514221-52x50.gif

911 ms

FUDHvzEKSJww3kCxuiAo2A.ttf

FUDHvzEKSJww3kCxuiAo2A.ttf

6 ms

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

0XxGQsSc1g4rdRdjJKZrNC3USBnSvpkopQaUR-2r7iU.ttf

76 ms

icomoon.woff

icomoon.woff

939 ms

8c9q46CAcsp9TiRX9KLgZC3USBnSvpkopQaUR-2r7iU.ttf

8c9q46CAcsp9TiRX9KLgZC3USBnSvpkopQaUR-2r7iU.ttf

76 ms

Accessibility Review

jchere.co.jp accessibility score

79

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

jchere.co.jp best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

jchere.co.jp SEO score

70

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

High

Image elements do not have [alt] attributes

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 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 Jchere.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 Jchere.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

jchere.co.jp

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