Tools & Wizards About Us
musicalgakuin.jp screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    90% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

musicalgakuin.jp

解体の窓口 – musicalgakuin | Just another WordPress site

Page Load Speed

4.4 sec in total

First Response

1.4 sec

Resources Loaded

2.7 sec

Page Rendered

268 ms

musicalgakuin.jp screenshot

About Website

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

Just another WordPress site

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Key Findings

We analyzed Musicalgakuin.jp page load time and found that the first response time was 1.4 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

musicalgakuin.jp performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

82/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

95/100

10%

Network Requests Diagram

musicalgakuin.jp

1428 ms

style.css

346 ms

keyframes.css

171 ms

font-awesome.min.css

330 ms

style.css

340 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Musicalgakuin.jp, 5% (1 request) were made to Ajax.googleapis.com and 5% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Musicalgakuin.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 223.9 kB (52%)

Content Size

431.8 kB

After Optimization

207.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Musicalgakuin.jp main page is 431.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. HTML takes 175.2 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 156.8 kB

  • Original 175.2 kB
  • After minification 172.4 kB
  • After compression 18.4 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 156.8 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 103.0 kB
  • After minification 103.0 kB

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. Musicalgakuin images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 60.0 kB

  • Original 94.6 kB
  • After minification 94.3 kB
  • After compression 34.6 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 60.0 kB or 63% of the original size.

CSS Optimization

-12%

Potential reduce by 7.2 kB

  • Original 59.1 kB
  • After minification 58.8 kB
  • After compression 51.9 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. Musicalgakuin.jp needs all CSS files to be minified and compressed as it can save up to 7.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (61%)

Requests Now

18

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Musicalgakuin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

musicalgakuin.jp

musicalgakuin.jp

1428 ms

style.css

style.css

346 ms

keyframes.css

keyframes.css

171 ms

font-awesome.min.css

font-awesome.min.css

330 ms

style.css

style.css

340 ms

style.css

style.css

341 ms

keyframes.css

keyframes.css

341 ms

style.min.css

style.min.css

344 ms

jquery.min.js

jquery.min.js

39 ms

jquery-migrate.min.js

jquery-migrate.min.js

38 ms

stickyfill.min.js

stickyfill.min.js

342 ms

javascript.js

javascript.js

491 ms

javascript.js

javascript.js

542 ms

clipboard.min.js

clipboard.min.js

46 ms

shutterstock_2147237395-1-320x180.jpg

shutterstock_2147237395-1-320x180.jpg

863 ms

shutterstock_539801827-1-320x180.jpg

shutterstock_539801827-1-320x180.jpg

901 ms

shutterstock_2127910400-320x180.jpg

shutterstock_2127910400-320x180.jpg

904 ms

shutterstock_313868765-320x180.jpg

shutterstock_313868765-320x180.jpg

930 ms

shutterstock_1890494410-320x180.jpg

shutterstock_1890494410-320x180.jpg

931 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

341 ms

Accessibility Review

musicalgakuin.jp accessibility score

100

Accessibility Issues

Best Practices

musicalgakuin.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

musicalgakuin.jp SEO score

79

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

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 Musicalgakuin.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 Musicalgakuin.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

musicalgakuin.jp

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