25.7 sec in total
3.3 sec
22.3 sec
162 ms
Visit cgn.net.cn now to see the best up-to-date Cgn content for China and also check out these interesting facts you probably never knew about cgn.net.cn
中国图学学会(China Graphics Society,CGS),是由全国从事工程图学及相关学科的专家、学者、科技工作者自愿组成的学术性、群众性、公益性,经民政部依法登记的法人社团,是中国科学技术协会的组成部分。
Visit cgn.net.cnWe analyzed Cgn.net.cn page load time and found that the first response time was 3.3 sec and then it took 22.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
cgn.net.cn performance score
3291 ms
1905 ms
3811 ms
1010 ms
764 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 95% of them (52 requests) were addressed to the original Cgn.net.cn, 4% (2 requests) were made to Js.tongji.linezing.com and 2% (1 request) were made to Dt.tongji.linezing.com. The less responsive or slowest element that took the longest time to load (17 sec) belongs to the original domain Cgn.net.cn.
Page size can be reduced by 70.2 kB (45%)
157.6 kB
87.3 kB
In fact, the total size of Cgn.net.cn main page is 157.6 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 87.8 kB which makes up the majority of the site volume.
Potential reduce by 30.7 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 30.7 kB or 81% of the original size.
Potential reduce by 15.3 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, Cgn needs image optimization as it can save up to 15.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 14.6 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 14.6 kB or 73% of the original size.
Potential reduce by 9.6 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. Cgn.net.cn needs all CSS files to be minified and compressed as it can save up to 9.6 kB or 83% of the original size.
Number of requests can be reduced by 10 (19%)
53
43
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cgn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
cgn.net.cn
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style.css
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jquery.js
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fun.js
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tongji.js
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logo.gif
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tongji.do
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cgn.net.cn SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cgn.net.cn 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 Cgn.net.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.
cgn.net.cn
Open Graph description is not detected on the main page of Cgn. 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: