Tools & Wizards About Us
worlduc.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

worlduc.com

世界大学城

Page Load Speed

10 sec in total

First Response

1.8 sec

Resources Loaded

7.9 sec

Page Rendered

297 ms

worlduc.com screenshot

About Website

Visit worlduc.com now to see the best up-to-date Worlduc content for China and also check out these interesting facts you probably never knew about worlduc.com

世界大学城云技术支撑云平台由华夏高科技产业创新奖办公室、校园卡标准化研究所、北京禾田雨橡互联网科技有限公司联合组织开发，是基于云计算以用户空间为基础的资源共建共享型网络云平台，为国家科技支撑计划重大专项

Visit worlduc.com

Key Findings

We analyzed Worlduc.com page load time and found that the first response time was 1.8 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

worlduc.com performance score

0

Network Requests Diagram

worlduc.com

1828 ms

base.css

653 ms

index.css

1082 ms

login_check_code.ashx

569 ms

logo.png

850 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that all of those requests were addressed to Worlduc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Worlduc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 441.0 kB (21%)

Content Size

2.1 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Worlduc.com main page is 2.1 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. 55% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 109.9 kB

  • Original 124.3 kB
  • After minification 103.7 kB
  • After compression 14.4 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 20.6 kB, which is 17% 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 109.9 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 77.6 kB

  • Original 1.6 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. Worlduc images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 223.6 kB

  • Original 322.9 kB
  • After minification 321.0 kB
  • After compression 99.3 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 223.6 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 29.8 kB

  • Original 37.0 kB
  • After minification 31.0 kB
  • After compression 7.2 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. Worlduc.com needs all CSS files to be minified and compressed as it can save up to 29.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (5%)

Requests Now

123

After Optimization

117

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worlduc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

worlduc.com

worlduc.com

1828 ms

base.css

base.css

653 ms

index.css

index.css

1082 ms

login_check_code.ashx

login_check_code.ashx

569 ms

logo.png

logo.png

850 ms

0.jpg

0.jpg

850 ms

unlogin_bg.png

unlogin_bg.png

935 ms

space.jpg

space.jpg

659 ms

plat.jpg

plat.jpg

686 ms

count.gif

count.gif

503 ms

biaoshi.gif

biaoshi.gif

503 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

1806 ms

jquery-ui.min.js

jquery-ui.min.js

1835 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

617 ms

jquery.carouFredSel.js

jquery.carouFredSel.js

844 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

650 ms

jquery.slimscroll.min.js

jquery.slimscroll.min.js

737 ms

JScript.min.js

JScript.min.js

1048 ms

index.png

index.png

446 ms

transit.png

transit.png

603 ms

head-box.png

head-box.png

641 ms

index.png

index.png

662 ms

noimage2.jpg

noimage2.jpg

887 ms

content_navigator.png

content_navigator.png

845 ms

exp.png

exp.png

858 ms

icon.png

icon.png

878 ms

gotop.png

gotop.png

1061 ms

noimage2.png

noimage2.png

223 ms

Ajax_Index_Common.ashx

Ajax_Index_Common.ashx

244 ms

Ajax_Index_Common.ashx

Ajax_Index_Common.ashx

287 ms

Ajax_Index_Common.ashx

Ajax_Index_Common.ashx

222 ms

Ajax_Index_Common.ashx

Ajax_Index_Common.ashx

310 ms

Ajax_Index_Common.ashx

Ajax_Index_Common.ashx

307 ms

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Ajax_Index_Common.ashx

429 ms

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439 ms

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SEO Factors

worlduc.com 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 Worlduc.com 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 Worlduc.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

worlduc.com

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