Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 0

    Best Practices

  • 77

    SEO

    Google-friendlier than
    36% of websites

shirokuma-cosme.com

shirokuma-cosme.com - shirokuma cosme Resources and Information.

Page Load Speed

2.3 sec in total

First Response

862 ms

Resources Loaded

1.4 sec

Page Rendered

0 ms

shirokuma-cosme.com screenshot

About Website

Welcome to shirokuma-cosme.com homepage info - get ready to check Shirokuma Cosme best content right away, or after learning these important things about shirokuma-cosme.com

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Key Findings

We analyzed Shirokuma-cosme.com page load time and found that the first response time was 862 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

shirokuma-cosme.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

Network Requests Diagram

index.php

862 ms

resetcommon.css

130 ms

index.css

146 ms

layer.css

150 ms

common.js

152 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Shirokuma-cosme.com and no external sources were called. The less responsive or slowest element that took the longest time to load (862 ms) belongs to the original domain Shirokuma-cosme.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 kB (17%)

Content Size

13.7 kB

After Optimization

11.4 kB

In fact, the total size of Shirokuma-cosme.com main page is 13.7 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. Only 10% of websites need less resources to load. CSS take 11.4 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 780 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 657 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 780 B or 54% of the original size.

JavaScript Optimization

-59%

Potential reduce by 522 B

  • Original 885 B
  • After minification 714 B
  • After compression 363 B

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 522 B or 59% of the original size.

CSS Optimization

-8%

Potential reduce by 959 B

  • Original 11.4 kB
  • After minification 11.4 kB
  • After compression 10.4 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. Shirokuma-cosme.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

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

Accessibility Review

shirokuma-cosme.com accessibility score

46

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

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

High

Links do not have a discernible name

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.

SEO Factors

shirokuma-cosme.com SEO score

77

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

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shirokuma-cosme.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Shirokuma-cosme.com main page’s claimed encoding is gb2312. 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 Shirokuma 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: