30.8 sec in total
7.1 sec
23.4 sec
298 ms
Click here to check amazing Class Zsnet content for China. Otherwise, check out these important facts you probably never knew about class.zsnet.com
中山好商家培训超市,为您提供超值培训课程资讯
Visit class.zsnet.comWe analyzed Class.zsnet.com page load time and found that the first response time was 7.1 sec and then it took 23.7 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.
class.zsnet.com performance score
7076 ms
3251 ms
1295 ms
61 ms
425 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 98% of them (43 requests) were addressed to the original Class.zsnet.com, 2% (1 request) were made to Wlgg.zsnet.com. The less responsive or slowest element that took the longest time to load (15 sec) belongs to the original domain Class.zsnet.com.
Page size can be reduced by 66.1 kB (30%)
216.8 kB
150.7 kB
In fact, the total size of Class.zsnet.com main page is 216.8 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. Images take 164.1 kB which makes up the majority of the site volume.
Potential reduce by 29.4 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. This page needs HTML code to be minified as it can gain 6.4 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 29.4 kB or 83% of the original size.
Potential reduce by 21.8 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, Class Zsnet needs image optimization as it can save up to 21.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 15.0 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. Class.zsnet.com needs all CSS files to be minified and compressed as it can save up to 15.0 kB or 87% of the original size.
Number of requests can be reduced by 7 (17%)
41
34
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Class Zsnet. 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.
train
7076 ms
2011_train.css
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swfobject.js
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body_bg.jpg
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train_qq.jpg
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search_bot.jpg
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tel_r.jpg
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class.zsnet.com SEO score
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Class.zsnet.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 Class.zsnet.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.
class.zsnet.com
Open Graph description is not detected on the main page of Class Zsnet. 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: