Tools & Wizards About Us
marugotoweb.jp screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

marugotoweb.jp

MARUGOTO Plus

Page Load Speed

1.6 sec in total

First Response

10 ms

Resources Loaded

1.5 sec

Page Rendered

54 ms

marugotoweb.jp screenshot

About Website

Click here to check amazing MARUGOTO Web content for Croatia. Otherwise, check out these important facts you probably never knew about marugotoweb.jp

A website where users can learn about Japanese language and culture alongside the contents of the textbook "Marugoto: Japanese Language and Culture".

Visit marugotoweb.jp

Key Findings

We analyzed Marugotoweb.jp page load time and found that the first response time was 10 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

marugotoweb.jp performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

marugotoweb.jp

10 ms

marugotoweb.jp

613 ms

core.css

641 ms

common.css

645 ms

jquery-1.5.1.min.js

898 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Marugotoweb.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (898 ms) belongs to the original domain Marugotoweb.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 71.0 kB (10%)

Content Size

708.4 kB

After Optimization

637.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Marugotoweb.jp main page is 708.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 623.3 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 953 B

  • Original 1.8 kB
  • After minification 1.8 kB
  • After compression 844 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 953 B or 53% of the original size.

Image Optimization

-3%

Potential reduce by 19.7 kB

  • Original 623.3 kB
  • After minification 603.6 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. MARUGOTO Web images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 31.9 kB

  • Original 60.8 kB
  • After minification 51.3 kB
  • After compression 28.9 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 31.9 kB or 53% of the original size.

CSS Optimization

-82%

Potential reduce by 18.5 kB

  • Original 22.6 kB
  • After minification 20.3 kB
  • After compression 4.1 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. Marugotoweb.jp needs all CSS files to be minified and compressed as it can save up to 18.5 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • AJAX
  • JavaScript

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MARUGOTO Web. According to our analytics all requests are already optimized.

Network Requests Diagram

marugotoweb.jp

marugotoweb.jp

10 ms

marugotoweb.jp

marugotoweb.jp

613 ms

core.css

core.css

641 ms

common.css

common.css

645 ms

jquery-1.5.1.min.js

jquery-1.5.1.min.js

898 ms

jquery.cookie.js

jquery.cookie.js

612 ms

Accessibility Review

marugotoweb.jp accessibility score

91

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

Links do not have a discernible name

Best Practices

marugotoweb.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

SEO Factors

marugotoweb.jp SEO score

83

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

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

    EN

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Marugotoweb.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Marugotoweb.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

marugotoweb.jp

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