53.5 sec in total
9.8 sec
43.5 sec
200 ms
Visit envisioncn.com now to see the best up-to-date Envision Cn content for China and also check out these interesting facts you probably never knew about envisioncn.com
以“为人类的可持续未来解决挑战”为使命,远景科技集团致力引领全球智慧能源革命,开创美好能源世界。
Visit envisioncn.comWe analyzed Envisioncn.com page load time and found that the first response time was 9.8 sec and then it took 43.7 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. Unfortunately, there were 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
envisioncn.com performance score
9809 ms
3420 ms
20141 ms
20141 ms
19604 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Envisioncn.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain Envisioncn.com.
Page size can be reduced by 18.5 kB (52%)
35.5 kB
17.0 kB
In fact, the total size of Envisioncn.com main page is 35.5 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 11.0 kB which makes up the majority of the site volume.
Potential reduce by 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. This page needs HTML code to be minified as it can gain 1.4 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 4.8 kB or 61% of the original size.
Potential reduce by 2.7 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, Envision Cn needs image optimization as it can save up to 2.7 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.1 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 6.1 kB or 56% of the original size.
Potential reduce by 4.9 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. Envisioncn.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 72% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Envision Cn. According to our analytics all requests are already optimized.
envisioncn.com
9809 ms
Reset_CSS.css
3420 ms
style_cn.css
20141 ms
jquery.fancybox.css
20141 ms
jquery-1.11.1.min.js
19604 ms
selectivizr-min.js
14262 ms
prefixfree.min.js
19605 ms
jquery.slides.min.js
17748 ms
jquery.fancybox.js
19604 ms
1.html
7163 ms
logo_envision.png
12207 ms
index_topbanner1.jpg
19974 ms
index_topbanner2.jpg
19973 ms
index_topbanner3.jpg
19974 ms
index_topbanner4.jpg
19973 ms
index_topbanner5.jpg
7161 ms
foto_talent2_Anderson.jpg
7160 ms
foto_talent3_Liu.jpg
7160 ms
foto_talent6_Tim.jpg
7160 ms
icon_languageversion.png
7160 ms
jquery-1.3.2.min.js
6613 ms
style_cn.css
6613 ms
envisioncn.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 Envisioncn.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 Envisioncn.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.
envisioncn.com
Open Graph description is not detected on the main page of Envision Cn. 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: