17.2 sec in total
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639 ms
Welcome to idcs.cn homepage info - get ready to check Idcs best content for China right away, or after learning these important things about idcs.cn
天互数据是百度智能云授权服务中心,独家运营百度BGP多线机房,是工信部认证的IDC服务商,18年来为超30万家企业提供全球服务器租用,服务器托管,云服务器,高防服务器以及AI人工智能产品。
Visit idcs.cnWe analyzed Idcs.cn page load time and found that the first response time was 1.2 sec and then it took 16 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
idcs.cn performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value14.2 s
0/100
25%
Value11.9 s
4/100
10%
Value320 ms
76/100
30%
Value0.333
34/100
15%
Value10.5 s
24/100
10%
1189 ms
1027 ms
801 ms
1133 ms
1013 ms
Our browser made a total of 187 requests to load all elements on the main page. We found that 97% of them (181 requests) were addressed to the original Idcs.cn, 2% (4 requests) were made to Hm.baidu.com and 1% (1 request) were made to Goutong.baidu.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Idcs.cn.
Page size can be reduced by 301.5 kB (4%)
8.4 MB
8.1 MB
In fact, the total size of Idcs.cn main page is 8.4 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. 65% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.
Potential reduce by 118.8 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 20.2 kB, which is 15% 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 118.8 kB or 86% of the original size.
Potential reduce by 164.3 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. Idcs images are well optimized though.
Potential reduce by 15.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 3.2 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. Idcs.cn needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 15% of the original size.
Number of requests can be reduced by 16 (9%)
185
169
The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Idcs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.idcs.cn
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www.idcs.cn
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index.css
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global.css
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font-awesome.css
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jquery.min.js
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index-banner-js.js
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leftnav.js
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solution.css
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idcs.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
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.
idcs.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
idcs.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Idcs.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 Idcs.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.
idcs.cn
Open Graph description is not detected on the main page of Idcs. 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: