Report Summary

  • 26

    Performance

    Renders faster than
    46% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

shopcanopus.jp

Custom Shop CANOPUS - ビンテージドラムをはじめあらゆるメーカーの商品を扱う総合ドラムショップ

Page Load Speed

9.4 sec in total

First Response

877 ms

Resources Loaded

7.9 sec

Page Rendered

588 ms

shopcanopus.jp screenshot

About Website

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

Custom Shop CANOPUSはドラムメーカーCANOPUSの直営店としてCANOPUS全ラインナップや輸入品などあらゆるメーカーの商品を扱う総合ドラムショップです。プロのドラマーからアマチュアのドラマーまでどなたでもお気軽にご来店頂けます。

Visit shopcanopus.jp

Key Findings

We analyzed Shopcanopus.jp page load time and found that the first response time was 877 ms and then it took 8.5 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

shopcanopus.jp performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value12.8 s

13/100

10%

Network Requests Diagram

shopcanopus.jp

877 ms

m_sys_common.css

496 ms

import.css

331 ms

script.js

350 ms

css

39 ms

Our browser made a total of 232 requests to load all elements on the main page. We found that 19% of them (45 requests) were addressed to the original Shopcanopus.jp, 38% (88 requests) were made to Gigaplus.makeshop.jp and 9% (21 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Shopcanopus.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (44%)

Content Size

2.9 MB

After Optimization

1.6 MB

In fact, the total size of Shopcanopus.jp main page is 2.9 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. 85% 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. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 66.9 kB

  • Original 86.2 kB
  • After minification 81.4 kB
  • After compression 19.3 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 66.9 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 59.4 kB

  • Original 1.2 MB
  • After minification 1.1 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. Shop CANOPUS images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 837.5 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 403.2 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 837.5 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 311.5 kB

  • Original 375.8 kB
  • After minification 351.9 kB
  • After compression 64.3 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. Shopcanopus.jp needs all CSS files to be minified and compressed as it can save up to 311.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 96 (42%)

Requests Now

226

After Optimization

130

The browser has sent 226 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop CANOPUS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

shopcanopus.jp accessibility score

90

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

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

High

Links do not have a discernible name

Best Practices

shopcanopus.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

shopcanopus.jp SEO score

92

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

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

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shopcanopus.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 Shopcanopus.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Shop CANOPUS. 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: