31 sec in total
1.1 sec
29.8 sec
109 ms
Click here to check amazing Coolermaster content for China. Otherwise, check out these important facts you probably never knew about coolermaster.com.cn
酷冷至尊专注于创造和革新,致力于重新塑造电脑的设计和制作概念,以及消费者的购买的方式。鼓励人们打造专属于自己的电脑并使得他们表达和享受这个创造的过程。
Visit coolermaster.com.cnWe analyzed Coolermaster.com.cn page load time and found that the first response time was 1.1 sec and then it took 29.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
coolermaster.com.cn performance score
name
value
score
weighting
Value54.0 s
0/100
10%
Value94.4 s
0/100
25%
Value63.1 s
0/100
10%
Value990 ms
28/100
30%
Value0.079
94/100
15%
Value57.7 s
0/100
10%
1056 ms
1346 ms
5750 ms
6309 ms
4093 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 48% of them (10 requests) were addressed to the original Coolermaster.com.cn, 48% (10 requests) were made to Bbs.coolermaster.com.cn and 5% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (17.3 sec) relates to the external source Bbs.coolermaster.com.cn.
Page size can be reduced by 179.0 kB (69%)
257.9 kB
79.0 kB
In fact, the total size of Coolermaster.com.cn main page is 257.9 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. 15% of websites need less resources to load. Javascripts take 106.2 kB which makes up the majority of the site volume.
Potential reduce by 10.2 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 10.2 kB or 66% of the original size.
Potential reduce by 14.6 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. Obviously, Coolermaster needs image optimization as it can save up to 14.6 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 77.6 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 77.6 kB or 73% of the original size.
Potential reduce by 76.5 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. Coolermaster.com.cn needs all CSS files to be minified and compressed as it can save up to 76.5 kB or 78% of the original size.
Number of requests can be reduced by 4 (20%)
20
16
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coolermaster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
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coolermaster.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.
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
<frame> or <iframe> elements do not have a title
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.
coolermaster.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
coolermaster.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 doesn't use legible font sizes
ZH
N/A
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolermaster.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 Coolermaster.com.cn main page’s claimed encoding is gbk. 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.
{{og_description}}
coolermaster.com.cn
Open Graph description is not detected on the main page of Coolermaster. 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: