Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

5xiaoyuan.cn

智慧教育云平台

Page Load Speed

16.1 sec in total

First Response

1.2 sec

Resources Loaded

14.4 sec

Page Rendered

491 ms

5xiaoyuan.cn screenshot

About Website

Click here to check amazing 5 Xiaoyuan content for China. Otherwise, check out these important facts you probably never knew about 5xiaoyuan.cn

我们一起,来搭建中国智慧校园云网络平台

Visit 5xiaoyuan.cn

Key Findings

We analyzed 5xiaoyuan.cn page load time and found that the first response time was 1.2 sec and then it took 14.9 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

5xiaoyuan.cn performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

5xiaoyuan.cn

1237 ms

index.css

2089 ms

xixi.css

810 ms

jquery-1.9.1.min.js

6292 ms

jquery.enplaceholder.js

1210 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to 5xiaoyuan.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (6.8 sec) belongs to the original domain 5xiaoyuan.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.9 kB (61%)

Content Size

678.7 kB

After Optimization

265.8 kB

In fact, the total size of 5xiaoyuan.cn main page is 678.7 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 552.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 9.3 kB

  • Original 14.3 kB
  • After minification 14.0 kB
  • After compression 5.0 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 9.3 kB or 65% of the original size.

Image Optimization

-60%

Potential reduce by 329.0 kB

  • Original 552.3 kB
  • After minification 223.3 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. Obviously, 5 Xiaoyuan needs image optimization as it can save up to 329.0 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 68.3 kB

  • Original 103.9 kB
  • After minification 98.7 kB
  • After compression 35.6 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 68.3 kB or 66% of the original size.

CSS Optimization

-76%

Potential reduce by 6.3 kB

  • Original 8.3 kB
  • After minification 5.8 kB
  • After compression 2.0 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. 5xiaoyuan.cn needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (15%)

Requests Now

20

After Optimization

17

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 5 Xiaoyuan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

5xiaoyuan.cn accessibility score

52

Accessibility Issues

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.

Best Practices

5xiaoyuan.cn best practices score

83

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

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

5xiaoyuan.cn SEO score

85

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 5xiaoyuan.cn 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 5xiaoyuan.cn 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 5 Xiaoyuan. 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: