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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sust.edu.cn

陕西科技大学

Page Load Speed

20.7 sec in total

First Response

3.9 sec

Resources Loaded

16.5 sec

Page Rendered

224 ms

sust.edu.cn screenshot

About Website

Click here to check amazing Sust content for China. Otherwise, check out these important facts you probably never knew about sust.edu.cn

陕西科技大学是我国西部地区唯一一所以轻工为特色的多科性大学，是国家“中西部高校基础能力建设工程”建设高校，是“十二五”期间陕西省重点建设的高水平大学，是陕西省“国内一流大学建设高校”，是陕西省人民政府与中国轻工业联合会、中国轻工集团公司共同建设的重点高校。

Visit sust.edu.cn

Key Findings

We analyzed Sust.edu.cn page load time and found that the first response time was 3.9 sec and then it took 16.8 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

sust.edu.cn performance score

0

Network Requests Diagram

sust.edu.cn

3947 ms

style.css

556 ms

jquery.min.js

1129 ms

thcic_menu.js

560 ms

jquery-1.7.1.min.js

1168 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that all of those requests were addressed to Sust.edu.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (8.7 sec) belongs to the original domain Sust.edu.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 685.4 kB (29%)

Content Size

2.4 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sust.edu.cn main page is 2.4 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. 40% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 23.7 kB

  • Original 30.7 kB
  • After minification 25.7 kB
  • After compression 7.1 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 5.1 kB, which is 16% 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 23.7 kB or 77% of the original size.

Image Optimization

-18%

Potential reduce by 336.1 kB

  • Original 1.9 MB
  • After minification 1.5 MB

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, Sust needs image optimization as it can save up to 336.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 315.0 kB

  • Original 452.9 kB
  • After minification 401.1 kB
  • After compression 137.8 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 315.0 kB or 70% of the original size.

CSS Optimization

-75%

Potential reduce by 10.6 kB

  • Original 14.2 kB
  • After minification 12.7 kB
  • After compression 3.5 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. Sust.edu.cn needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (43%)

Requests Now

87

After Optimization

50

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sust. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sust.edu.cn

sust.edu.cn

3947 ms

style.css

style.css

556 ms

jquery.min.js

jquery.min.js

1129 ms

thcic_menu.js

thcic_menu.js

560 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1168 ms

jquery.slideBox.min.js

jquery.slideBox.min.js

562 ms

jq.Slide.js

jq.Slide.js

564 ms

_sitegray_d.css

_sitegray_d.css

831 ms

_sitegray.js

_sitegray.js

837 ms

index.vsb.css

index.vsb.css

840 ms

counter.js

counter.js

841 ms

dynclicks.js

dynclicks.js

1109 ms

openlink.js

openlink.js

1113 ms

engine.js

engine.js

1398 ms

util.js

util.js

1401 ms

NewsSearchDWR.js

NewsSearchDWR.js

1387 ms

vsb_news_search.js

vsb_news_search.js

1391 ms

vsb_news_search_entry.js

vsb_news_search_entry.js

1403 ms

language.js

language.js

1442 ms

base64.js

base64.js

1664 ms

formfunc.js

formfunc.js

1669 ms

cld.js

cld.js

1407 ms

body-bg.jpg

body-bg.jpg

514 ms

logo.jpg

logo.jpg

820 ms

search-img.jpg

search-img.jpg

765 ms

jinru.png

jinru.png

769 ms

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1052 ms

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1057 ms

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1343 ms

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1042 ms

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1915 ms

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1652 ms

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2152 ms

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2160 ms

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1889 ms

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2176 ms

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2206 ms

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2446 ms

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2192 ms

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2431 ms

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2440 ms

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2455 ms

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2470 ms

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2482 ms

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2708 ms

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2716 ms

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2723 ms

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2726 ms

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2545 ms

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2552 ms

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2770 ms

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2778 ms

tongdao-keyan.png

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2781 ms

banquan-logo.png

banquan-logo.png

2751 ms

foot-anquan.png

foot-anquan.png

2546 ms

banquan-keda.png

banquan-keda.png

2550 ms

banner.htm

banner.htm

1973 ms

banquan-weibo.png

banquan-weibo.png

2755 ms

banquan-weixin.png

banquan-weixin.png

2762 ms

search-box.png

search-box.png

2765 ms

head-list-qiandao.png

head-list-qiandao.png

2529 ms

nav-bg.jpg

nav-bg.jpg

2540 ms

yaowen.png

yaowen.png

2501 ms

zhuanti-li-bg.jpg

zhuanti-li-bg.jpg

2503 ms

zhuanti-pre.png

zhuanti-pre.png

2503 ms

zhuanti-next.png

zhuanti-next.png

2504 ms

list.jpg

list.jpg

2228 ms

foot-t-bg.jpg

foot-t-bg.jpg

1935 ms

foot-bg.jpg

foot-bg.jpg

1707 ms

banquan-bg.jpg

banquan-bg.jpg

1909 ms

banner.css

banner.css

279 ms

_sitegray_d.css

_sitegray_d.css

560 ms

_sitegray.js

_sitegray.js

557 ms

counter.js

counter.js

559 ms

dynclicks.js

dynclicks.js

564 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1161 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

1441 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

839 ms

body-bg.jpg

body-bg.jpg

280 ms

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299ddh9aez.jpg

1945 ms

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23vn1qzeqf.jpg

2499 ms

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2220 ms

2izzildh7u.jpg

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2318 ms

56pfeimoo0.jpg

56pfeimoo0.jpg

1986 ms

2tmtal9yla.jpg

2tmtal9yla.jpg

8651 ms

banner-img-bg.png

banner-img-bg.png

1613 ms

banner-hover.png

banner-hover.png

1368 ms

banner-a.png

banner-a.png

1601 ms

SEO Factors

sust.edu.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 Sust.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 Sust.edu.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

sust.edu.cn

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