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Welcome to chinasmartgrid.com.cn homepage info - get ready to check Chinasmartgrid best content for China right away, or after learning these important things about chinasmartgrid.com.cn
北极星智能电网在线是中国首个智能电网资讯门户站,包括智能电网相关市场、项目、技术等综合信息平台
Visit chinasmartgrid.com.cnWe analyzed Chinasmartgrid.com.cn page load time and found that the first response time was 1 sec and then it took 25.8 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 25 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chinasmartgrid.com.cn performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value2.8 s
83/100
25%
Value9.6 s
11/100
10%
Value130 ms
96/100
30%
Value0.001
100/100
15%
Value5.3 s
72/100
10%
1049 ms
2197 ms
444 ms
429 ms
449 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 8% of them (9 requests) were addressed to the original Chinasmartgrid.com.cn, 37% (42 requests) were made to Img.mybjx.net and 23% (26 requests) were made to Img02.bjx.com.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Img01.bjx.com.cn.
Page size can be reduced by 372.0 kB (27%)
1.4 MB
1.0 MB
In fact, the total size of Chinasmartgrid.com.cn main page is 1.4 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. 35% of websites need less resources to load. Images take 976.2 kB which makes up the majority of the site volume.
Potential reduce by 124.2 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 124.2 kB or 82% of the original size.
Potential reduce by 96.3 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. Chinasmartgrid images are well optimized though.
Potential reduce by 112.2 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 112.2 kB or 54% of the original size.
Potential reduce by 39.3 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. Chinasmartgrid.com.cn needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 78% of the original size.
Number of requests can be reduced by 37 (43%)
87
50
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinasmartgrid. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
chinasmartgrid.com.cn
1049 ms
www.chinasmartgrid.com.cn
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public_style.css
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chinasmartgrid.com.cn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
chinasmartgrid.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
chinasmartgrid.com.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
N/A
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinasmartgrid.com.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Chinasmartgrid.com.cn 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.
chinasmartgrid.com.cn
Open Graph description is not detected on the main page of Chinasmartgrid. 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: