Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

kj-cy.cn

书通网-中小学生免费在线学习创新品牌

Page Load Speed

16.6 sec in total

First Response

1.7 sec

Resources Loaded

14.6 sec

Page Rendered

301 ms

kj-cy.cn screenshot

About Website

Visit kj-cy.cn now to see the best up-to-date Kj Cy content for China and also check out these interesting facts you probably never knew about kj-cy.cn

书通网为您提供中小学生作文、范文、知识点、学习视频、学习方法,以及作业答案讲解等精品内容分享,免费在线学习创新品牌。

Visit kj-cy.cn

Key Findings

We analyzed Kj-cy.cn page load time and found that the first response time was 1.7 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

kj-cy.cn performance score

0

Network Requests Diagram

kj-cy.cn

1653 ms

www.kj-cy.cn

5028 ms

css.css

1896 ms

js.js

1008 ms

f.js

723 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 21% of them (7 requests) were addressed to the original Kj-cy.cn, 21% (7 requests) were made to Cpro.baidustatic.com and 15% (5 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Kj-cy.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.0 kB (51%)

Content Size

410.2 kB

After Optimization

199.2 kB

In fact, the total size of Kj-cy.cn main page is 410.2 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. 25% of websites need less resources to load. Javascripts take 204.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 56.5 kB

  • Original 67.8 kB
  • After minification 65.9 kB
  • After compression 11.3 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 56.5 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 10.0 kB

  • Original 113.9 kB
  • After minification 103.9 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. Kj Cy images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 125.1 kB

  • Original 204.3 kB
  • After minification 203.8 kB
  • After compression 79.2 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 125.1 kB or 61% of the original size.

CSS Optimization

-80%

Potential reduce by 19.4 kB

  • Original 24.2 kB
  • After minification 21.7 kB
  • After compression 4.8 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. Kj-cy.cn needs all CSS files to be minified and compressed as it can save up to 19.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (31%)

Requests Now

32

After Optimization

22

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kj Cy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

kj-cy.cn SEO score

0

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 Kj-cy.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 Kj-cy.cn 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 Kj Cy. 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: