Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jchedu.cn

小状元精诚少儿篮球

Page Load Speed

13.4 sec in total

First Response

1.8 sec

Resources Loaded

11.3 sec

Page Rendered

251 ms

About Website

Welcome to jchedu.cn homepage info - get ready to check Jchedu best content right away, or after learning these important things about jchedu.cn

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Key Findings

We analyzed Jchedu.cn page load time and found that the first response time was 1.8 sec and then it took 11.6 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

jchedu.cn performance score

0

Network Requests Diagram

www.jc1992.com

1849 ms

base.css

669 ms

nav.css

669 ms

index.css

671 ms

jquery-1.7.1.min.js

1608 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Jchedu.cn, 18% (8 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (7.3 sec) relates to the external source Jc1992.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.6 kB (13%)

Content Size

1.1 MB

After Optimization

912.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jchedu.cn main page is 1.1 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. 20% of websites need less resources to load. Images take 837.5 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 15.0 kB

  • Original 21.0 kB
  • After minification 18.4 kB
  • After compression 6.0 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. This page needs HTML code to be minified as it can gain 2.6 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.0 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 23.1 kB

  • Original 837.5 kB
  • After minification 814.4 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. Jchedu images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 91.5 kB

  • Original 179.6 kB
  • After minification 178.8 kB
  • After compression 88.0 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 91.5 kB or 51% of the original size.

CSS Optimization

-71%

Potential reduce by 9.0 kB

  • Original 12.7 kB
  • After minification 9.7 kB
  • After compression 3.7 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. Jchedu.cn needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 71% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (30%)

Requests Now

43

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jchedu. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

jchedu.cn SEO score

0

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 Jchedu.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 Jchedu.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 Jchedu. 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: