Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

63.1 sec in total

First Response

3.3 sec

Resources Loaded

59.4 sec

Page Rendered

314 ms

cdeps.sc.cn screenshot

About Website

Visit cdeps.sc.cn now to see the best up-to-date Cdeps content and also check out these interesting facts you probably never knew about cdeps.sc.cn

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Key Findings

We analyzed Cdeps.sc.cn page load time and found that the first response time was 3.3 sec and then it took 59.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 31 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cdeps.sc.cn performance score

0

Network Requests Diagram

cdeps.sc.cn

3323 ms

index

12321 ms

css.css

2626 ms

dh.css

993 ms

jquery.js

19887 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that all of those requests were addressed to Cdeps.sc.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Cdeps.sc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 152.6 kB (53%)

Content Size

288.9 kB

After Optimization

136.3 kB

In fact, the total size of Cdeps.sc.cn main page is 288.9 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. Only 10% of websites need less resources to load. Images take 200.8 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 57.4 kB

  • Original 65.7 kB
  • After minification 50.4 kB
  • After compression 8.3 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. This page needs HTML code to be minified as it can gain 15.3 kB, which is 23% 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 57.4 kB or 87% of the original size.

Image Optimization

-39%

Potential reduce by 78.4 kB

  • Original 200.8 kB
  • After minification 122.5 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, Cdeps needs image optimization as it can save up to 78.4 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 7.8 kB

  • Original 11.1 kB
  • After minification 10.2 kB
  • After compression 3.3 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 7.8 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 9.0 kB

  • Original 11.2 kB
  • After minification 7.1 kB
  • After compression 2.3 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. Cdeps.sc.cn needs all CSS files to be minified and compressed as it can save up to 9.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

27

After Optimization

24

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdeps. 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 CSS and as a result speed up the page load time.

SEO Factors

cdeps.sc.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdeps.sc.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cdeps.sc.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 Cdeps. 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: