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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

cntl.org

Cntl.org

Page Load Speed

50.8 sec in total

First Response

1.9 sec

Resources Loaded

47.4 sec

Page Rendered

1.6 sec

cntl.org screenshot

About Website

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Key Findings

We analyzed Cntl.org page load time and found that the first response time was 1.9 sec and then it took 49 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 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cntl.org performance score

0

Network Requests Diagram

cntl.org

1891 ms

jquery.bxslider.css

1006 ms

styles.css

1035 ms

layout.css

5502 ms

jquery.js

4936 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that all of those requests were addressed to Cntl.org and no external sources were called. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Cntl.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 202.5 kB (24%)

Content Size

850.3 kB

After Optimization

647.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cntl.org main page is 850.3 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. 15% of websites need less resources to load. Images take 676.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 26.9 kB

  • Original 33.4 kB
  • After minification 30.9 kB
  • After compression 6.4 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 26.9 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 83.8 kB

  • Original 676.1 kB
  • After minification 592.3 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, Cntl needs image optimization as it can save up to 83.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 81.6 kB

  • Original 127.3 kB
  • After minification 127.1 kB
  • After compression 45.7 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 81.6 kB or 64% of the original size.

CSS Optimization

-76%

Potential reduce by 10.3 kB

  • Original 13.6 kB
  • After minification 11.5 kB
  • After compression 3.3 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. Cntl.org needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (20%)

Requests Now

40

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cntl. 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

cntl.org

cntl.org

1891 ms

jquery.bxslider.css

jquery.bxslider.css

1006 ms

styles.css

styles.css

1035 ms

layout.css

layout.css

5502 ms

jquery.js

jquery.js

4936 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1559 ms

lhgdialog.min.js

lhgdialog.min.js

3310 ms

custom.js

custom.js

1961 ms

discuz.css

discuz.css

705 ms

top1bg.jpg

top1bg.jpg

722 ms

focus.jpg

focus.jpg

5960 ms

focus.jpg

focus.jpg

9515 ms

top.png

top.png

19713 ms

views.png

views.png

19713 ms

logo.png

logo.png

3357 ms

navbg.png

navbg.png

506 ms

navsep.png

navsep.png

481 ms

sbt.png

sbt.png

507 ms

notice.png

notice.png

12243 ms

sliderfh.jpg

sliderfh.jpg

9980 ms

video.jpg

video.jpg

7410 ms

wxa.jpg

wxa.jpg

3725 ms

1.jpg

1.jpg

6432 ms

2.jpg

2.jpg

6899 ms

3.jpg

3.jpg

16596 ms

4.jpg

4.jpg

13864 ms

5.jpg

5.jpg

11977 ms

6.jpg

6.jpg

13863 ms

7.jpg

7.jpg

19707 ms

8.jpg

8.jpg

17383 ms

9.jpg

9.jpg

18131 ms

10.jpg

10.jpg

19705 ms

11.jpg

11.jpg

18358 ms

12.jpg

12.jpg

19706 ms

13.jpg

13.jpg

19706 ms

14.jpg

14.jpg

19709 ms

15.jpg

15.jpg

19709 ms

16.jpg

16.jpg

19710 ms

17.jpg

17.jpg

19709 ms

18.jpg

18.jpg

19709 ms

15060K307-0-lp.jpg

15060K307-0-lp.jpg

19710 ms

15040562I-0-lp.jpg

15040562I-0-lp.jpg

19709 ms

145ST1C-0-lp.jpg

145ST1C-0-lp.jpg

19710 ms

14541615O-0-lp.jpg

14541615O-0-lp.jpg

19711 ms

14505361b-0-lp.jpg

14505361b-0-lp.jpg

19711 ms

144G44344-0-lp.jpg

144G44344-0-lp.jpg

19712 ms

235T0N56-0-lp.jpg

235T0N56-0-lp.jpg

19711 ms

2352345348-0-lp.jpg

2352345348-0-lp.jpg

19710 ms

234Z1I12-0-lp.jpg

234Z1I12-0-lp.jpg

20232 ms

234RT096-0-lp.jpg

234RT096-0-lp.jpg

20207 ms

234GS3b-0-lp.jpg

234GS3b-0-lp.jpg

20207 ms

23460LM5-0-lp.jpg

23460LM5-0-lp.jpg

20291 ms

23453TD5-0-lp.jpg

23453TD5-0-lp.jpg

19983 ms

2345055U0-0-lp.jpg

2345055U0-0-lp.jpg

19666 ms

23443145Q-0-lp.jpg

23443145Q-0-lp.jpg

18697 ms

20-1103301019354U.jpg

20-1103301019354U.jpg

20298 ms

line.png

line.png

14783 ms

bx_loader.gif

bx_loader.gif

13246 ms

controls.png

controls.png

13461 ms

235T0N56-0-lp.jpg

235T0N56-0-lp.jpg

15389 ms

2352345348-0-lp.jpg

2352345348-0-lp.jpg

13250 ms

234Z1I12-0-lp.jpg

234Z1I12-0-lp.jpg

16625 ms

234RT096-0-lp.jpg

234RT096-0-lp.jpg

13754 ms

234GS3b-0-lp.jpg

234GS3b-0-lp.jpg

12886 ms

23460LM5-0-lp.jpg

23460LM5-0-lp.jpg

10842 ms

23453TD5-0-lp.jpg

23453TD5-0-lp.jpg

20055 ms

2345055U0-0-lp.jpg

2345055U0-0-lp.jpg

16988 ms

23443145Q-0-lp.jpg

23443145Q-0-lp.jpg

20054 ms

20-1103301019354U.jpg

20-1103301019354U.jpg

16415 ms

navcur.png

navcur.png

13033 ms

ctrl.jpg

ctrl.jpg

14715 ms

SEO Factors

cntl.org 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 Cntl.org 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 Cntl.org 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

cntl.org

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