32.2 sec in total
2.7 sec
28.9 sec
697 ms
Visit ne21.com now to see the best up-to-date Ne 21 content for China and also check out these interesting facts you probably never knew about ne21.com
世纪新能源网(Century New Energy Network)是光伏风电储能氢能媒体智库研究和行业网站领跑者,提供光伏风电储能氢能的最新相关信息,涵盖光伏、风电、储能、氢能、户用光伏、光伏电池、光伏组件、零部件、光伏逆变器、光伏电站EPC、生产设备等细分市场,提供最新的市场动态、相关政策、企业新闻等报道
Visit ne21.comWe analyzed Ne21.com page load time and found that the first response time was 2.7 sec and then it took 29.6 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.
ne21.com performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value8.8 s
1/100
25%
Value10.6 s
7/100
10%
Value60 ms
100/100
30%
Value0.099
90/100
15%
Value8.3 s
40/100
10%
2695 ms
1782 ms
738 ms
901 ms
1806 ms
Our browser made a total of 188 requests to load all elements on the main page. We found that 63% of them (118 requests) were addressed to the original Ne21.com, 16% (30 requests) were made to Ubmcmm.baidustatic.com and 15% (28 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (12.5 sec) belongs to the original domain Ne21.com.
Page size can be reduced by 388.5 kB (20%)
2.0 MB
1.6 MB
In fact, the total size of Ne21.com main page is 2.0 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 1.6 MB which makes up the majority of the site volume.
Potential reduce by 135.7 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 135.7 kB or 83% of the original size.
Potential reduce by 102.8 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. Ne 21 images are well optimized though.
Potential reduce by 132.2 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 132.2 kB or 60% of the original size.
Potential reduce by 17.9 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. Ne21.com needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 78% of the original size.
Number of requests can be reduced by 72 (39%)
187
115
The browser has sent 187 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ne 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and as a result speed up the page load time.
ne21.com
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ne21.com 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.
ne21.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ne21.com 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ne21.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 Ne21.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.
ne21.com
Open Graph description is not detected on the main page of Ne 21. 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: