100.7 sec in total
8.4 sec
91.8 sec
536 ms
Visit chemao.com.cn now to see the best up-to-date Chemao content for China and also check out these interesting facts you probably never knew about chemao.com.cn
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Visit chemao.com.cnWe analyzed Chemao.com.cn page load time and found that the first response time was 8.4 sec and then it took 92.4 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 27 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chemao.com.cn performance score
8393 ms
865 ms
8583 ms
3348 ms
941 ms
Our browser made a total of 256 requests to load all elements on the main page. We found that 7% of them (18 requests) were addressed to the original Chemao.com.cn, 62% (159 requests) were made to Img1.dongdalou.com and 14% (36 requests) were made to Staticcdn.dongdalou.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Img1.dongdalou.com.
Page size can be reduced by 631.8 kB (22%)
2.9 MB
2.2 MB
In fact, the total size of Chemao.com.cn main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 278.1 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 112.3 kB, which is 36% 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 278.1 kB or 89% of the original size.
Potential reduce by 88.2 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. Chemao images are well optimized though.
Potential reduce by 253.4 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 253.4 kB or 66% of the original size.
Potential reduce by 12.0 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. Chemao.com.cn needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 85% of the original size.
Number of requests can be reduced by 76 (35%)
218
142
The browser has sent 218 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemao. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.
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chemao.com.cn SEO score
ZH
ZH
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemao.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Chemao.com.cn main page’s claimed encoding is gbk. 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.
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chemao.com.cn
Open Graph description is not detected on the main page of Chemao. 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: