35 sec in total
1.5 sec
33.2 sec
251 ms
Welcome to www.net.cn homepage info - get ready to check Www best content for China right away, or after learning these important things about www.net.cn
阿里云企航是基于云计算领先的互联网应用服务提供商,阿里云旗下品牌,是中国最大的域名注册服务提供商,中国虚拟主机服务的开创者,中国企业邮箱服务的领先者和中国网站建设服务的创新者。
Visit www.net.cnWe analyzed Www.net.cn page load time and found that the first response time was 1.5 sec and then it took 33.4 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
www.net.cn performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value8.5 s
2/100
25%
Value19.7 s
0/100
10%
Value9,650 ms
0/100
30%
Value0.216
58/100
15%
Value29.2 s
0/100
10%
1541 ms
1492 ms
0 ms
7475 ms
497 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Www.net.cn, 42% (42 requests) were made to G.alicdn.com and 21% (21 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (13.1 sec) relates to the external source Aliyun.com.
Page size can be reduced by 901.2 kB (36%)
2.5 MB
1.6 MB
In fact, the total size of Www.net.cn main page is 2.5 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 123.2 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. This page needs HTML code to be minified as it can gain 50.2 kB, which is 35% 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 123.2 kB or 86% of the original size.
Potential reduce by 69.0 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. Www images are well optimized though.
Potential reduce by 317.9 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 317.9 kB or 60% of the original size.
Potential reduce by 391.1 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. Www.net.cn needs all CSS files to be minified and compressed as it can save up to 391.1 kB or 92% of the original size.
Number of requests can be reduced by 46 (49%)
93
47
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
www.net.cn
1541 ms
wanwang.aliyun.com
1492 ms
wanwang.aliyun.com
0 ms
aliyun_assets
7475 ms
base.css
497 ms
index.css
518 ms
index.js
7798 ms
aliyun_header
13078 ms
1541 ms
g.alicdn.com
145 ms
seed-min.js
152 ms
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aliyun_footer
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jquery.min.js
110 ms
jquery.plugins.js
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all.js
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index.js
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criteo.js
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database-bg-x1.jpg
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bigdata-bg-x1.jpg
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yundun-bg-x1.jpg
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notice_07.gif
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icon_domain.png
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icon_hosting_on3.png
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icon_cloudmail.png
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icon_website_09.png
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g.alicdn.com
279 ms
footerRegister.js
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535 ms
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18 ms
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analytics.js
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cloud_helper_config.js
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accountInfo.htm
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jsonlist
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collect
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index.css
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getallbyclass
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index.js
471 ms
222 ms
index.js
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50 ms
app.gif
679 ms
www.net.cn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
[role]s do not have all required [aria-*] attributes
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Form elements do not have associated labels
Links do not have a discernible name
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.
www.net.cn 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
www.net.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Www.net.cn 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 Www.net.cn 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.
www.net.cn
Open Graph description is not detected on the main page of Www. 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: