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ruzzy.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ruzzy.cn

中国人民大学课程研修|招生,报名,报考,考试,学位

Page Load Speed

20.5 sec in total

First Response

5.4 sec

Resources Loaded

14.8 sec

Page Rendered

238 ms

ruzzy.cn screenshot

About Website

Welcome to ruzzy.cn homepage info - get ready to check Ruzzy best content right away, or after learning these important things about ruzzy.cn

中国人民大学课程研修.中国人民大学研修网提供人大课程研修招生信息,包括人民大学课程研修班,在职硕士招生,报名,报考,考试,学位相关信息.咨询报名热线:010-62515519

Visit ruzzy.cn

Key Findings

We analyzed Ruzzy.cn page load time and found that the first response time was 5.4 sec and then it took 15 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Ruzzy.cn rating and web reputation

Performance Metrics

ruzzy.cn performance score

0

Network Requests Diagram

ruzzy.cn

5443 ms

style.css

4557 ms

jquery.js

6062 ms

iwms.js

5667 ms

s

6659 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 82% of them (23 requests) were addressed to the original Ruzzy.cn, 7% (2 requests) were made to Www5.dianji007.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.7 sec) relates to the external source Www5.dianji007.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 180.4 kB (53%)

Content Size

341.3 kB

After Optimization

160.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ruzzy.cn main page is 341.3 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 130.5 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 81.8 kB

  • Original 93.2 kB
  • After minification 84.6 kB
  • After compression 11.4 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. 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 81.8 kB or 88% of the original size.

Image Optimization

-24%

Potential reduce by 30.9 kB

  • Original 130.5 kB
  • After minification 99.6 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, Ruzzy needs image optimization as it can save up to 30.9 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 45.4 kB

  • Original 89.9 kB
  • After minification 89.9 kB
  • After compression 44.5 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 45.4 kB or 50% of the original size.

CSS Optimization

-80%

Potential reduce by 22.3 kB

  • Original 27.6 kB
  • After minification 24.9 kB
  • After compression 5.4 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. Ruzzy.cn needs all CSS files to be minified and compressed as it can save up to 22.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (61%)

Requests Now

23

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ruzzy. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ruzzy.cn

ruzzy.cn

5443 ms

style.css

style.css

4557 ms

jquery.js

jquery.js

6062 ms

iwms.js

iwms.js

5667 ms

s

s

6659 ms

_tt.gif

_tt.gif

774 ms

rendahead01_03.jpg

rendahead01_03.jpg

2685 ms

daohang.gif

daohang.gif

1822 ms

20060905030307947.gif

20060905030307947.gif

1555 ms

jiantou1.gif

jiantou1.gif

1303 ms

001.jpg

001.jpg

2218 ms

07.gif

07.gif

270 ms

003.jpg

003.jpg

298 ms

sxy.gif

sxy.gif

1776 ms

20060905025728201.gif

20060905025728201.gif

531 ms

07.jpg

07.jpg

1084 ms

1.gif

1.gif

525 ms

09.jpg

09.jpg

1760 ms

jztutu.gif

jztutu.gif

1526 ms

002.jpg

002.jpg

1242 ms

iwms.gif

iwms.gif

1046 ms

im

im

1317 ms

08.jpg

08.jpg

1325 ms

bg8.jpg

bg8.jpg

1498 ms

81.gif

81.gif

1509 ms

ga.js

ga.js

30 ms

__utm.gif

__utm.gif

12 ms

zd01.gif

zd01.gif

2675 ms

SEO Factors

ruzzy.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    GB

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ruzzy.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed language. Our system also found out that Ruzzy.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

ruzzy.cn

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