Tools & Wizards About Us
musicstore.jp screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

musicstore.jp

吹奏楽 ビッグバンド ブラスバンド ジャズ 楽譜 CD - ミュージックストア・ジェイ・ピー

Page Load Speed

1.1 sec in total

First Response

521 ms

Resources Loaded

525 ms

Page Rendered

74 ms

musicstore.jp screenshot

About Website

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

吹奏楽やビッグバンドの楽譜を通販でお探しなら【ミュージックストア・ジェイ・ピー】をご利用下さい。ミュージシャンの皆様向けに楽譜やCD・DVDを販売しています。

Visit musicstore.jp

Key Findings

We analyzed Musicstore.jp page load time and found that the first response time was 521 ms and then it took 599 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

musicstore.jp performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

musicstore.jp

521 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Musicstore.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Musicstore.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 81 B (27%)

Content Size

301 B

After Optimization

220 B

  • HTML

In fact, the total size of Musicstore.jp main page is 301 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 301 B which makes up the majority of the site volume.

HTML Optimization

-27%

Potential reduce by 81 B

  • Original 301 B
  • After minification 299 B
  • After compression 220 B

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 81 B or 27% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

musicstore.jp

musicstore.jp

521 ms

Accessibility Review

musicstore.jp accessibility score

50

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

musicstore.jp best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

musicstore.jp SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Musicstore.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Musicstore.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

musicstore.jp

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