Tools & Wizards About Us
kaijin-musen.jp screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

kaijin-musen.jp

トップページ

Page Load Speed

5.5 sec in total

First Response

1.1 sec

Resources Loaded

3.8 sec

Page Rendered

523 ms

kaijin-musen.jp screenshot

About Website

Welcome to kaijin-musen.jp homepage info - get ready to check Kaijin Musen best content for Japan right away, or after learning these important things about kaijin-musen.jp

Visit kaijin-musen.jp

Key Findings

We analyzed Kaijin-musen.jp page load time and found that the first response time was 1.1 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

kaijin-musen.jp performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

kaijin-musen.jp

1121 ms

nso_style.css

1422 ms

MCommon.css

784 ms

Wall_500X500.gif

1416 ms

gicon_blue.gif

377 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Kaijin-musen.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Kaijin-musen.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.9 kB (39%)

Content Size

220.3 kB

After Optimization

133.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Kaijin-musen.jp main page is 220.3 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 125.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.3 kB

  • Original 34.4 kB
  • After minification 34.1 kB
  • After compression 8.0 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 26.3 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 4.1 kB

  • Original 125.8 kB
  • After minification 121.7 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. Kaijin Musen images are well optimized though.

CSS Optimization

-94%

Potential reduce by 56.5 kB

  • Original 60.1 kB
  • After minification 44.5 kB
  • After compression 3.6 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. Kaijin-musen.jp needs all CSS files to be minified and compressed as it can save up to 56.5 kB or 94% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaijin Musen. According to our analytics all requests are already optimized.

Network Requests Diagram

kaijin-musen.jp

kaijin-musen.jp

1121 ms

nso_style.css

nso_style.css

1422 ms

MCommon.css

MCommon.css

784 ms

Wall_500X500.gif

Wall_500X500.gif

1416 ms

gicon_blue.gif

gicon_blue.gif

377 ms

gicon_tree01.gif

gicon_tree01.gif

428 ms

kaijinmusen_Logo_1.jpg

kaijinmusen_Logo_1.jpg

1795 ms

Accessibility Review

kaijin-musen.jp accessibility score

78

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kaijin-musen.jp best practices score

83

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

SEO Factors

kaijin-musen.jp SEO score

91

Search Engine Optimization Advices

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

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaijin-musen.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 Kaijin-musen.jp main page’s claimed encoding is shift_jis. 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

kaijin-musen.jp

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