Tools & Wizards About Us
cloud12.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cloud12.cn

www.cloud12.cn-官网首页

Page Load Speed

16.5 sec in total

First Response

3.2 sec

Resources Loaded

13 sec

Page Rendered

270 ms

cloud12.cn screenshot

About Website

Welcome to cloud12.cn homepage info - get ready to check Cloud 12 best content right away, or after learning these important things about cloud12.cn

云计算导航网-13-22年记录-历史百度权重3

Visit cloud12.cn

Key Findings

We analyzed Cloud12.cn page load time and found that the first response time was 3.2 sec and then it took 13.3 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

cloud12.cn performance score

0

Network Requests Diagram

cloud12.cn

3212 ms

css.css

669 ms

scrolltop.js

448 ms

uaredirect.js

737 ms

Head_bg.jpg

224 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 64% of them (29 requests) were addressed to the original Cloud12.cn, 13% (6 requests) were made to Top.bdimg.com and 11% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (6.4 sec) relates to the external source Top.bdimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.1 kB (38%)

Content Size

511.6 kB

After Optimization

316.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cloud12.cn main page is 511.6 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. 15% of websites need less resources to load. Images take 316.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 40.6 kB

  • Original 52.4 kB
  • After minification 51.4 kB
  • After compression 11.8 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 40.6 kB or 78% of the original size.

Image Optimization

-19%

Potential reduce by 60.4 kB

  • Original 316.7 kB
  • After minification 256.3 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, Cloud 12 needs image optimization as it can save up to 60.4 kB or 19% 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 84.6 kB

  • Original 127.8 kB
  • After minification 124.4 kB
  • After compression 43.2 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 84.6 kB or 66% of the original size.

CSS Optimization

-64%

Potential reduce by 9.3 kB

  • Original 14.6 kB
  • After minification 13.1 kB
  • After compression 5.2 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. Cloud12.cn needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (42%)

Requests Now

43

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cloud 12. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cloud12.cn

cloud12.cn

3212 ms

css.css

css.css

669 ms

scrolltop.js

scrolltop.js

448 ms

uaredirect.js

uaredirect.js

737 ms

Head_bg.jpg

Head_bg.jpg

224 ms

Logo.jpg

Logo.jpg

1316 ms

logo-80px.gif

logo-80px.gif

646 ms

20130410184910861086.png

20130410184910861086.png

1130 ms

20130313120990289028.png

20130313120990289028.png

466 ms

20130313223872687268.png

20130313223872687268.png

917 ms

20130313121217981798.png

20130313121217981798.png

917 ms

20130313121212321232.png

20130313121212321232.png

696 ms

20130420093884628462.png

20130420093884628462.png

1314 ms

20130313164358875887.png

20130313164358875887.png

942 ms

20130313121311941194.png

20130313121311941194.png

1182 ms

20130313121225492549.png

20130313121225492549.png

1171 ms

20130410181744664466.png

20130410181744664466.png

1485 ms

20130406195295789578.jpg

20130406195295789578.jpg

1846 ms

20130404092095189518.png

20130404092095189518.png

1924 ms

20130404091315571557.png

20130404091315571557.png

2620 ms

20130404090016521652.png

20130404090016521652.png

2267 ms

20130404085125452545.jpg

20130404085125452545.jpg

2267 ms

20130404083388088808.png

20130404083388088808.png

1961 ms

20130312132333743374.jpg

20130312132333743374.jpg

2109 ms

lanren_top.jpg

lanren_top.jpg

2170 ms

clip

clip

1035 ms

Left_title.jpg

Left_title.jpg

2313 ms

right_title.jpg

right_title.jpg

2441 ms

number.png

number.png

2281 ms

Foot_bg.jpg

Foot_bg.jpg

2419 ms

foot-bg.png

foot-bg.png

2420 ms

h.js

h.js

2322 ms

clip.css

clip.css

6358 ms

nsclick.js

nsclick.js

5456 ms

tangram.js

tangram.js

6143 ms

clip.js

clip.js

5646 ms

24.gif

24.gif

869 ms

hm.gif

hm.gif

436 ms

shell_v2.js

shell_v2.js

589 ms

logger.js

logger.js

303 ms

bds_s_v2.js

bds_s_v2.js

1995 ms

bdsstyle.css

bdsstyle.css

290 ms

l6.gif

l6.gif

576 ms

sprite-misc.png

sprite-misc.png

449 ms

logo-tiny.png

logo-tiny.png

1454 ms

SEO Factors

cloud12.cn SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cloud12.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cloud12.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

cloud12.cn

Open Graph description is not detected on the main page of Cloud 12. 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: