Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

cosmoconsulting.co.jp

■■ 示現塾 ■■ <Cosmo Consulting Co.>

Page Load Speed

2.9 sec in total

First Response

722 ms

Resources Loaded

1.9 sec

Page Rendered

280 ms

cosmoconsulting.co.jp screenshot

About Website

Click here to check amazing Cosmo Consulting content for Japan. Otherwise, check out these important facts you probably never knew about cosmoconsulting.co.jp

ようこそ、示現塾へ。ここは学びの場です。

Visit cosmoconsulting.co.jp

Key Findings

We analyzed Cosmoconsulting.co.jp page load time and found that the first response time was 722 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cosmoconsulting.co.jp performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

cosmoconsulting.co.jp

722 ms

css.css

186 ms

all-logo.gif

352 ms

all-iw-v4.gif

357 ms

top-main-p1_1.jpg

529 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Cosmoconsulting.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Cosmoconsulting.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.8 kB (11%)

Content Size

242.7 kB

After Optimization

215.9 kB

In fact, the total size of Cosmoconsulting.co.jp main page is 242.7 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. 15% of websites need less resources to load. Images take 221.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 5.5 kB

  • Original 7.5 kB
  • After minification 5.8 kB
  • After compression 2.1 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. This page needs HTML code to be minified as it can gain 1.7 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 5.5 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 10.3 kB

  • Original 221.8 kB
  • After minification 211.5 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. Cosmo Consulting images are well optimized though.

CSS Optimization

-83%

Potential reduce by 11.1 kB

  • Original 13.4 kB
  • After minification 9.3 kB
  • After compression 2.3 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. Cosmoconsulting.co.jp needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

24

After Optimization

24

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cosmo Consulting. According to our analytics all requests are already optimized.

Accessibility Review

cosmoconsulting.co.jp accessibility score

89

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

cosmoconsulting.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

SEO Factors

cosmoconsulting.co.jp SEO score

94

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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