5.6 sec in total
674 ms
4.8 sec
146 ms
Welcome to coldroom.com.cn homepage info - get ready to check Coldroom best content right away, or after learning these important things about coldroom.com.cn
龙8国际官网 - 手机点此进入·(中国)官方网站【kk8733,cc】官网/入口/平台/登录/游戏/娱乐/注册/登入/入口/网页版/网址/app/下载/手机版/体育/电竞/赛事/直播Supermarket Showcase, Ice Cream Machine, Biochemistry Refrigerator, Can Cooler, freezer, Salad dressing refri...
Visit coldroom.com.cnWe analyzed Coldroom.com.cn page load time and found that the first response time was 674 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
coldroom.com.cn performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value4.1 s
47/100
25%
Value5.9 s
48/100
10%
Value10 ms
100/100
30%
Value0.007
100/100
15%
Value4.9 s
78/100
10%
674 ms
1305 ms
52 ms
445 ms
1593 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 96% of them (70 requests) were addressed to the original Coldroom.com.cn, 3% (2 requests) were made to Hm.baidu.com and 1% (1 request) were made to Js.ky777888.cc. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Coldroom.com.cn.
Page size can be reduced by 92.0 kB (8%)
1.2 MB
1.1 MB
In fact, the total size of Coldroom.com.cn main page is 1.2 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. 55% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 57.0 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 15.4 kB, which is 25% 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 57.0 kB or 92% of the original size.
Potential reduce by 31.3 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. Coldroom images are well optimized though.
Potential reduce by 283 B
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 283 B or 22% of the original size.
Potential reduce by 3.4 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. Coldroom.com.cn needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 83% of the original size.
We found no issues to fix!
71
71
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coldroom. According to our analytics all requests are already optimized.
coldroom.com.cn
674 ms
www.coldroom.com.cn
1305 ms
2.js
52 ms
css.css
445 ms
hm.js
1593 ms
a01.jpg
238 ms
logos.png
399 ms
a11.jpg
627 ms
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633 ms
qq.png
434 ms
a10.jpg
657 ms
left.jpg
453 ms
right.jpg
611 ms
a02.jpg
857 ms
a04.jpg
668 ms
a03.jpg
824 ms
a07.jpg
837 ms
a05.jpg
843 ms
about.gif
877 ms
company.gif
884 ms
a06.jpg
1036 ms
a08.jpg
1047 ms
p01.jpg
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a17.jpg
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cata.gif
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product.gif
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honor.gif
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b11.jpg
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1485 ms
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1471 ms
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1487 ms
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1473 ms
nw.gif
1520 ms
np.gif
1373 ms
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1470 ms
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1467 ms
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1489 ms
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1464 ms
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1521 ms
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1380 ms
b07.jpg
1470 ms
b06.jpg
1454 ms
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1470 ms
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1462 ms
hm.gif
304 ms
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1385 ms
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1393 ms
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1454 ms
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1471 ms
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1305 ms
coldroom.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
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
coldroom.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
coldroom.com.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
EN
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coldroom.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Coldroom.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.
coldroom.com.cn
Open Graph description is not detected on the main page of Coldroom. 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: