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hichinaschool.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

hichinaschool.com

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Page Load Speed

521 ms in total

First Response

144 ms

Resources Loaded

244 ms

Page Rendered

133 ms

hichinaschool.com screenshot

About Website

Visit hichinaschool.com now to see the best up-to-date Hichinaschool content and also check out these interesting facts you probably never knew about hichinaschool.com

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Key Findings

We analyzed Hichinaschool.com page load time and found that the first response time was 144 ms and then it took 377 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

hichinaschool.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

hichinaschool.com

144 ms

cf.errors.css

5 ms

zepto.min.js

10 ms

cf.common.js

15 ms

opensans-400.woff

22 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Hichinaschool.com and no external sources were called. The less responsive or slowest element that took the longest time to load (144 ms) belongs to the original domain Hichinaschool.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 45.3 kB (73%)

Content Size

62.0 kB

After Optimization

16.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Hichinaschool.com main page is 62.0 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. Javascripts take 29.4 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 2.2 kB

  • Original 3.4 kB
  • After minification 3.0 kB
  • After compression 1.2 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 2.2 kB or 65% of the original size.

JavaScript Optimization

-64%

Potential reduce by 18.7 kB

  • Original 29.4 kB
  • After minification 28.3 kB
  • After compression 10.7 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 18.7 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 24.4 kB

  • Original 29.3 kB
  • After minification 29.2 kB
  • After compression 4.9 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. Hichinaschool.com needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hichinaschool. According to our analytics all requests are already optimized.

Network Requests Diagram

hichinaschool.com

hichinaschool.com

144 ms

cf.errors.css

cf.errors.css

5 ms

zepto.min.js

zepto.min.js

10 ms

cf.common.js

cf.common.js

15 ms

opensans-400.woff

opensans-400.woff

22 ms

opensans-300.woff

opensans-300.woff

14 ms

opensans-600.woff

opensans-600.woff

27 ms

opensans-700.woff

opensans-700.woff

33 ms

Accessibility Review

hichinaschool.com accessibility score

76

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

[id] attributes on active, focusable elements are not unique

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

hichinaschool.com best practices score

50

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

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

hichinaschool.com SEO score

92

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hichinaschool.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Hichinaschool.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

hichinaschool.com

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