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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

qbu.com.cn

qbu.com.cn

Page Load Speed

31.5 sec in total

First Response

944 ms

Resources Loaded

30 sec

Page Rendered

547 ms

qbu.com.cn screenshot

About Website

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

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Key Findings

We analyzed Qbu.com.cn page load time and found that the first response time was 944 ms and then it took 30.6 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 29 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

qbu.com.cn performance score

0

Network Requests Diagram

qbu.com.cn

944 ms

index.html

2604 ms

basic.css

1095 ms

index.css

1132 ms

jquery-1.8.1.min.js

3705 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Qbu.com.cn, 91% (39 requests) were made to Gzshifen.cn and 2% (1 request) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Gzshifen.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.1 kB (67%)

Content Size

196.5 kB

After Optimization

65.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qbu.com.cn main page is 196.5 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 149.8 kB which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 172 B

  • Original 493 B
  • After minification 491 B
  • After compression 321 B

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 172 B or 35% of the original size.

Image Optimization

-35%

Potential reduce by 9.8 kB

  • Original 28.5 kB
  • After minification 18.7 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, Qbu needs image optimization as it can save up to 9.8 kB or 35% 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 106.5 kB

  • Original 149.8 kB
  • After minification 131.1 kB
  • After compression 43.3 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 106.5 kB or 71% of the original size.

CSS Optimization

-83%

Potential reduce by 14.6 kB

  • Original 17.7 kB
  • After minification 13.8 kB
  • After compression 3.1 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. Qbu.com.cn needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qbu. 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

qbu.com.cn

qbu.com.cn

944 ms

index.html

index.html

2604 ms

basic.css

basic.css

1095 ms

index.css

index.css

1132 ms

jquery-1.8.1.min.js

jquery-1.8.1.min.js

3705 ms

jquery.cycle.all.js

jquery.cycle.all.js

4251 ms

index.js

index.js

2112 ms

18759581.js

18759581.js

4573 ms

top_bg.gif

top_bg.gif

523 ms

mail.png

mail.png

1036 ms

tel.png

tel.png

2395 ms

logo.gif

logo.gif

1636 ms

1389083288.jpg

1389083288.jpg

19508 ms

1389083308.jpg

1389083308.jpg

19508 ms

1389083323.jpg

1389083323.jpg

19509 ms

1-16031G45131521.png

1-16031G45131521.png

19508 ms

1-16031G44P2636.jpg

1-16031G44P2636.jpg

19509 ms

1-16031G44331I2.png

1-16031G44331I2.png

4884 ms

1-16031G20K03G.png

1-16031G20K03G.png

19510 ms

zgdx.jpg

zgdx.jpg

19510 ms

zgyd.jpg

zgyd.jpg

19510 ms

zglt.jpg

zglt.jpg

19510 ms

ymzg.jpg

ymzg.jpg

19511 ms

am.jpg

am.jpg

19511 ms

cnnic.jpg

cnnic.jpg

19511 ms

aly.jpg

aly.jpg

19510 ms

baidu.jpg

baidu.jpg

19511 ms

weixin.png

weixin.png

19515 ms

contact_weixin.gif

contact_weixin.gif

19517 ms

service_bg.gif

service_bg.gif

20486 ms

design_dl_bg_hover.gif

design_dl_bg_hover.gif

20486 ms

design_dl_bg.gif

design_dl_bg.gif

20486 ms

service_bg01.gif

service_bg01.gif

20485 ms

service_bg02.gif

service_bg02.gif

20485 ms

service_bg03.gif

service_bg03.gif

20485 ms

service_bg04.gif

service_bg04.gif

20485 ms

content_title_bg.png

content_title_bg.png

20485 ms

news_bg.gif

news_bg.gif

20485 ms

footer_bg.gif

footer_bg.gif

20485 ms

bottom_bg.gif

bottom_bg.gif

20485 ms

menu_hover_bg.gif

menu_hover_bg.gif

20450 ms

icon_2.gif

icon_2.gif

3951 ms

go.asp

go.asp

20115 ms

SEO Factors

qbu.com.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 Qbu.com.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 Qbu.com.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

qbu.com.cn

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