64 sec in total
18.8 sec
44.8 sec
414 ms
Click here to check amazing Datacenter Ctocio content for China. Otherwise, check out these important facts you probably never knew about datacenter.ctocio.com.cn
企业数据中心频道为业内首个全面的数据中心资讯平台,具有高时效性、前瞻性和权威性的特点,包括数据中心行业动态、前沿技术、规划建设、经验技巧、成功案例、技术资料等内容,是用户和厂商获得最前沿信息的首选。
Visit datacenter.ctocio.com.cnWe analyzed Datacenter.ctocio.com.cn page load time and found that the first response time was 18.8 sec and then it took 45.2 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
datacenter.ctocio.com.cn performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value3.9 s
52/100
25%
Value26.6 s
0/100
10%
Value180 ms
91/100
30%
Value0
100/100
15%
Value5.1 s
75/100
10%
18776 ms
6183 ms
7627 ms
1042 ms
1042 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Datacenter.ctocio.com.cn, 26% (24 requests) were made to Chinabyte.com and 10% (9 requests) were made to Cimage.tianjimedia.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Cimage.tianjimedia.com.
Page size can be reduced by 252.5 kB (37%)
681.5 kB
429.1 kB
In fact, the total size of Datacenter.ctocio.com.cn main page is 681.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 327.1 kB which makes up the majority of the site volume.
Potential reduce by 43.5 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 43.5 kB or 69% of the original size.
Potential reduce by 24.6 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. Datacenter Ctocio images are well optimized though.
Potential reduce by 143.1 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 143.1 kB or 60% of the original size.
Potential reduce by 41.2 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. Datacenter.ctocio.com.cn needs all CSS files to be minified and compressed as it can save up to 41.2 kB or 81% of the original size.
Number of requests can be reduced by 25 (28%)
89
64
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datacenter Ctocio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
datacenter.ctocio.com.cn
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mobile-internet.css
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jquery-1.7.2.min.js
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datacenter.ctocio.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
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.
datacenter.ctocio.com.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
Page has valid source maps
datacenter.ctocio.com.cn SEO score
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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Datacenter.ctocio.com.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 Datacenter.ctocio.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.
datacenter.ctocio.com.cn
Open Graph description is not detected on the main page of Datacenter Ctocio. 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: