Tools & Wizards About Us
changecn.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

changecn.com

英超直播-英超赛程_英超直播免费观看_英超直播在线直播免费_24直播网

Page Load Speed

47.9 sec in total

First Response

3.6 sec

Resources Loaded

44.1 sec

Page Rendered

195 ms

changecn.com screenshot

About Website

Click here to check amazing Changecn content for China. Otherwise, check out these important facts you probably never knew about changecn.com

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Visit changecn.com

Key Findings

We analyzed Changecn.com page load time and found that the first response time was 3.6 sec and then it took 44.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 34 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

changecn.com performance score

0

Network Requests Diagram

changecn.com

3570 ms

style.css

5451 ms

jquery-1.7.min.js

20442 ms

css.css

990 ms

jquery.SuperSlide.js

5794 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 98% of them (44 requests) were addressed to the original Changecn.com, 2% (1 request) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Changecn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.7 kB (68%)

Content Size

31.9 kB

After Optimization

10.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Changecn.com main page is 31.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 19.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.6 kB

  • Original 19.4 kB
  • After minification 19.2 kB
  • After compression 4.8 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 14.6 kB or 75% of the original size.

Image Optimization

-35%

Potential reduce by 2.3 kB

  • Original 6.5 kB
  • After minification 4.2 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, Changecn needs image optimization as it can save up to 2.3 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

-83%

Potential reduce by 3.6 kB

  • Original 4.4 kB
  • After minification 3.3 kB
  • After compression 734 B

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 3.6 kB or 83% of the original size.

CSS Optimization

-70%

Potential reduce by 1.1 kB

  • Original 1.6 kB
  • After minification 1.3 kB
  • After compression 495 B

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. Changecn.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Changecn. According to our analytics all requests are already optimized.

Network Requests Diagram

changecn.com

changecn.com

3570 ms

style.css

style.css

5451 ms

jquery-1.7.min.js

jquery-1.7.min.js

20442 ms

css.css

css.css

990 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

5794 ms

common.js

common.js

8040 ms

ico01.png

ico01.png

7884 ms

ico02.png

ico02.png

512 ms

1-15061013461A44.jpg

1-15061013461A44.jpg

19979 ms

1-1410310UP50-L.jpg

1-1410310UP50-L.jpg

19978 ms

1-1410301442000-L.jpg

1-1410301442000-L.jpg

19979 ms

1-141030142920340.jpg

1-141030142920340.jpg

19978 ms

img.jpg

img.jpg

9130 ms

ico06.png

ico06.png

8356 ms

1-1411041440480-L.png

1-1411041440480-L.png

19978 ms

1-150F20954130-L.jpg

1-150F20954130-L.jpg

19978 ms

1-150F21011070-L.jpg

1-150F21011070-L.jpg

19978 ms

1-1411111130280-L.jpg

1-1411111130280-L.jpg

19979 ms

1-1506291533460-L.jpg

1-1506291533460-L.jpg

19980 ms

1-150F21005550-L.jpg

1-150F21005550-L.jpg

19984 ms

1-1506301604180-L.jpg

1-1506301604180-L.jpg

19985 ms

1-14110G1530HK.jpg

1-14110G1530HK.jpg

19986 ms

1-1410311515463H.jpg

1-1410311515463H.jpg

19985 ms

1-1410311523160-L.jpg

1-1410311523160-L.jpg

19987 ms

ico05.png

ico05.png

19988 ms

tel.jpg

tel.jpg

19988 ms

top_bg.png

top_bg.png

19969 ms

logo2.png

logo2.png

19969 ms

lang.png

lang.png

19968 ms

s_btn.png

s_btn.png

19969 ms

ico03.png

ico03.png

19969 ms

ico04.png

ico04.png

19970 ms

menu_on.png

menu_on.png

19971 ms

nav_bg.png

nav_bg.png

19972 ms

left.png

left.png

19971 ms

right.png

right.png

19971 ms

ico09.png

ico09.png

19938 ms

ico10.png

ico10.png

19937 ms

ico11.png

ico11.png

19938 ms

ico08.png

ico08.png

19938 ms

ico12.png

ico12.png

19938 ms

idx_probg.png

idx_probg.png

19940 ms

ico07.png

ico07.png

20467 ms

ico13.png

ico13.png

13663 ms

button_21.gif

button_21.gif

558 ms

SEO Factors

changecn.com 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 Changecn.com 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 Changecn.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

changecn.com

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