Tools & Wizards About Us
nichibi.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

nichibi.com

日本美容専門学校 | Nichibi - 日本美容専門学校のオフィシャルサイト。日美は、美容師、メイクアップアーティスト、ネイリスト、エステティシャンなど、美の道を目指す人のための専門学校です。技術・知識・感性を磨き、総合的に美容を学ぶことができる多彩なカリキュラムをご用意しています。

Page Load Speed

29.7 sec in total

First Response

2.4 sec

Resources Loaded

14 sec

Page Rendered

13.4 sec

nichibi.com screenshot

About Website

Click here to check amazing Nichibi content. Otherwise, check out these important facts you probably never knew about nichibi.com

日本美容専門学校のオフィシャルサイト。日美は、美容師、メイクアップアーティスト、ネイリスト、エステティシャンなど、美の道を目指す人のための専門学校です。技術・知識・感性を磨き、総合的に美容を学ぶことができる多彩なカリキュラムをご用意しています。

Visit nichibi.com

Key Findings

We analyzed Nichibi.com page load time and found that the first response time was 2.4 sec and then it took 27.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

nichibi.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value11.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value37.8 s

0/100

25%

SI (Speed Index)

Value42.8 s

0/100

10%

TBT (Total Blocking Time)

Value45,760 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.239

52/100

15%

TTI (Time to Interactive)

Value81.1 s

0/100

10%

Network Requests Diagram

www.nichibi.com

2350 ms

wp-emoji-release.min.js

511 ms

sbi-styles.min.css

661 ms

style.min.css

678 ms

wpcf7-blacklist-public.css

341 ms

Our browser made a total of 165 requests to load all elements on the main page. We found that 70% of them (115 requests) were addressed to the original Nichibi.com, 7% (12 requests) were made to Pbs.twimg.com and 5% (9 requests) were made to S.w.org. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Nichibi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (6%)

Content Size

24.2 MB

After Optimization

22.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nichibi.com main page is 24.2 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. Only a small number of websites need less resources to load. Images take 22.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 338.3 kB

  • Original 378.2 kB
  • After minification 355.8 kB
  • After compression 40.0 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 338.3 kB or 89% of the original size.

Image Optimization

-2%

Potential reduce by 375.8 kB

  • Original 22.8 MB
  • After minification 22.4 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. Nichibi images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 305.4 kB

  • Original 467.2 kB
  • After minification 466.4 kB
  • After compression 161.8 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 305.4 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 505.7 kB

  • Original 596.1 kB
  • After minification 583.4 kB
  • After compression 90.4 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. Nichibi.com needs all CSS files to be minified and compressed as it can save up to 505.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (29%)

Requests Now

163

After Optimization

116

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nichibi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nichibi.com

www.nichibi.com

2350 ms

wp-emoji-release.min.js

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511 ms

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678 ms

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341 ms

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Create

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438 ms

Accessibility Review

nichibi.com accessibility score

89

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

High

[role] values are not valid

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

nichibi.com 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

nichibi.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nichibi.com 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 Nichibi.com 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

nichibi.com

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