Tools & Wizards About Us

Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

chieco.cosme.net

アットコスメ Q&A（@cosme Q&A） - 美容のお悩みならアットコスメのQ&A

Page Load Speed

14.5 sec in total

First Response

2 sec

Resources Loaded

12 sec

Page Rendered

552 ms

About Website

Click here to check amazing Chieco Cosme content for Japan. Otherwise, check out these important facts you probably never knew about chieco.cosme.net

アットコスメ Q&A（@cosme Q&A）は美容に関するあなたの質問をみんなで解決できるサービスです。あなたの質問に美容仲間や美容の専門家の方たちが回答してくれるので、すぐに疑問が解決できます。

Visit chieco.cosme.net

Key Findings

We analyzed Chieco.cosme.net page load time and found that the first response time was 2 sec and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

chieco.cosme.net performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

chieco.cosme.net

1991 ms

top.css

535 ms

favorite.css

539 ms

navi.css

718 ms

image_layout.css

540 ms

Our browser made a total of 244 requests to load all elements on the main page. We found that 6% of them (15 requests) were addressed to the original Chieco.cosme.net, 48% (116 requests) were made to Cdn-cosme.net and 5% (13 requests) were made to A248.e.akamai.net. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source Cdn-cosme.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.7 kB (39%)

Content Size

1.2 MB

After Optimization

723.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chieco.cosme.net main page is 1.2 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. 65% of websites need less resources to load. Images take 563.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 91.4 kB

  • Original 113.3 kB
  • After minification 103.4 kB
  • After compression 21.8 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 91.4 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 11.4 kB

  • Original 563.7 kB
  • After minification 552.3 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. Chieco Cosme images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 255.8 kB

  • Original 384.9 kB
  • After minification 368.1 kB
  • After compression 129.1 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 255.8 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 109.0 kB

  • Original 129.1 kB
  • After minification 103.5 kB
  • After compression 20.2 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. Chieco.cosme.net needs all CSS files to be minified and compressed as it can save up to 109.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 123 (52%)

Requests Now

235

After Optimization

112

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 235 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chieco Cosme. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

chieco.cosme.net accessibility score

74

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Image elements do not have [alt] attributes

Best Practices

chieco.cosme.net best practices score

62

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

High

Registers an unload listener

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

chieco.cosme.net SEO score

85

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chieco.cosme.net 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 Chieco.cosme.net 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

Open Graph description is not detected on the main page of Chieco Cosme. 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: