Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hnuc.edu.cn

湖南工商大学

Page Load Speed

48.3 sec in total

First Response

10.3 sec

Resources Loaded

37.8 sec

Page Rendered

214 ms

hnuc.edu.cn screenshot

About Website

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Key Findings

We analyzed Hnuc.edu.cn page load time and found that the first response time was 10.3 sec and then it took 38 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 25 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hnuc.edu.cn performance score

0

Network Requests Diagram

index.html

10300 ms

style.css

10537 ms

jquery.min.js

14685 ms

jquery.flexslider-min.js

5247 ms

tab.js

3946 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 88% of them (37 requests) were addressed to the original Hnuc.edu.cn, 5% (2 requests) were made to Dcs.conac.cn and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Hnuc.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.0 kB (58%)

Content Size

182.2 kB

After Optimization

77.2 kB

In fact, the total size of Hnuc.edu.cn main page is 182.2 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. Only 10% of websites need less resources to load. Javascripts take 63.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 47.1 kB

  • Original 55.0 kB
  • After minification 35.3 kB
  • After compression 7.9 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 19.7 kB, which is 36% 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 47.1 kB or 86% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 54.7 kB
  • After minification 45.9 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. Obviously, Hnuc needs image optimization as it can save up to 8.9 kB or 16% 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 41.7 kB

  • Original 63.0 kB
  • After minification 61.9 kB
  • After compression 21.4 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 41.7 kB or 66% of the original size.

CSS Optimization

-78%

Potential reduce by 7.4 kB

  • Original 9.5 kB
  • After minification 8.1 kB
  • After compression 2.1 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. Hnuc.edu.cn needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (31%)

Requests Now

16

After Optimization

11

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hnuc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

hnuc.edu.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 Hnuc.edu.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 Hnuc.edu.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 Hnuc. 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: