10.2 sec in total
932 ms
9 sec
272 ms
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Visit coolcamp.xdf.cnWe analyzed Coolcamp.xdf.cn page load time and found that the first response time was 932 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
coolcamp.xdf.cn performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value3.6 s
61/100
25%
Value4.2 s
77/100
10%
Value20 ms
100/100
30%
Value0
100/100
15%
Value2.7 s
97/100
10%
932 ms
442 ms
1220 ms
531 ms
694 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 74% of them (23 requests) were addressed to the original Coolcamp.xdf.cn, 6% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Kxlogo.knet.cn. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Rr.knet.cn.
Page size can be reduced by 89.0 kB (14%)
646.2 kB
557.2 kB
In fact, the total size of Coolcamp.xdf.cn main page is 646.2 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. Images take 526.7 kB which makes up the majority of the site volume.
Potential reduce by 12.2 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 2.6 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 12.2 kB or 69% of the original size.
Potential reduce by 10.4 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. Coolcamp Xdf images are well optimized though.
Potential reduce by 61.0 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 61.0 kB or 64% of the original size.
Potential reduce by 5.4 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. Coolcamp.xdf.cn needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 76% of the original size.
We found no issues to fix!
29
29
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coolcamp Xdf. According to our analytics all requests are already optimized.
coolcamp.xdf.cn
932 ms
style.css
442 ms
jquery.1.7.2.min.js
1220 ms
seallogo.dll
531 ms
cx.png
694 ms
logo.gif
221 ms
20year.gif
443 ms
banner.jpg
1800 ms
banner1.jpg
1644 ms
mainbg.png
1173 ms
btn.png
732 ms
pic1.jpg
932 ms
icon.png
1109 ms
01.png
1693 ms
02.png
1896 ms
03.png
1985 ms
pic2.jpg
1872 ms
04.png
2576 ms
05.png
2662 ms
06.png
2754 ms
01.jpg
3265 ms
02.jpg
3041 ms
03.jpg
3148 ms
04.jpg
3806 ms
05.jpg
4411 ms
cnnic_en.png
6958 ms
ga.js
822 ms
h.js
1990 ms
_.gif
611 ms
__utm.gif
22 ms
hm.gif
336 ms
coolcamp.xdf.cn accessibility score
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
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>).
coolcamp.xdf.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
coolcamp.xdf.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolcamp.xdf.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 Coolcamp.xdf.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.
coolcamp.xdf.cn
Open Graph description is not detected on the main page of Coolcamp Xdf. 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: