Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cnjdg.com

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Page Load Speed

126.9 sec in total

First Response

2.7 sec

Resources Loaded

122.5 sec

Page Rendered

1.7 sec

cnjdg.com screenshot

About Website

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Key Findings

We analyzed Cnjdg.com page load time and found that the first response time was 2.7 sec and then it took 124.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 112 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cnjdg.com performance score

0

Network Requests Diagram

cnjdg.com

2668 ms

www.cnjdg.cn

6577 ms

mvl.js

637 ms

jquery.min.js

20346 ms

floatDiv.js

3997 ms

Our browser made a total of 187 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Cnjdg.com, 84% (157 requests) were made to Cnjdg.cn and 3% (6 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Cnjdg.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 633.9 kB (47%)

Content Size

1.3 MB

After Optimization

708.7 kB

In fact, the total size of Cnjdg.com main page is 1.3 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. 25% of websites need less resources to load. Images take 702.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 351.6 kB

  • Original 412.0 kB
  • After minification 378.5 kB
  • After compression 60.5 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 351.6 kB or 85% of the original size.

Image Optimization

-15%

Potential reduce by 105.7 kB

  • Original 702.3 kB
  • After minification 596.6 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, Cnjdg needs image optimization as it can save up to 105.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 84.6 kB

  • Original 112.9 kB
  • After minification 92.2 kB
  • After compression 28.3 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 84.6 kB or 75% of the original size.

CSS Optimization

-80%

Potential reduce by 92.0 kB

  • Original 115.4 kB
  • After minification 107.1 kB
  • After compression 23.4 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. Cnjdg.com needs all CSS files to be minified and compressed as it can save up to 92.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (46%)

Requests Now

70

After Optimization

38

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnjdg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

cnjdg.com 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 Cnjdg.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 Cnjdg.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

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