63.2 sec in total
3 sec
59.8 sec
452 ms
Visit ccrc.com.cn now to see the best up-to-date Ccrc content for China and also check out these interesting facts you probably never knew about ccrc.com.cn
Visit ccrc.com.cnWe analyzed Ccrc.com.cn page load time and found that the first response time was 3 sec and then it took 60.2 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 36 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ccrc.com.cn performance score
name
value
score
weighting
Value6.8 s
1/100
10%
Value7.8 s
3/100
25%
Value14.2 s
1/100
10%
Value740 ms
40/100
30%
Value0.057
98/100
15%
Value12.6 s
14/100
10%
2983 ms
6732 ms
1152 ms
16843 ms
7464 ms
Our browser made a total of 89 requests to load all elements on the main page. We found that 93% of them (83 requests) were addressed to the original Ccrc.com.cn, 4% (4 requests) were made to Bdimg.share.baidu.com and 2% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Ccrc.com.cn.
Page size can be reduced by 244.8 kB (33%)
735.4 kB
490.6 kB
In fact, the total size of Ccrc.com.cn main page is 735.4 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. 20% of websites need less resources to load. Images take 494.0 kB which makes up the majority of the site volume.
Potential reduce by 90.2 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 12.8 kB, which is 12% 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 90.2 kB or 84% of the original size.
Potential reduce by 54.1 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, Ccrc needs image optimization as it can save up to 54.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 20.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 20.2 kB or 61% of the original size.
Potential reduce by 80.2 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. Ccrc.com.cn needs all CSS files to be minified and compressed as it can save up to 80.2 kB or 80% of the original size.
Number of requests can be reduced by 14 (64%)
22
8
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccrc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
ccrc.com.cn
2983 ms
common.css
6732 ms
index.css
1152 ms
jquery-1.7.2.min.js
16843 ms
jquery-ui-1.8.20.custom.css
7464 ms
jquery-ui-1.8.24.custom.min.js
20252 ms
jquery.ui.datepicker-zh-CN.js
2141 ms
util.js
6985 ms
slide.js
8978 ms
header_new.css
8972 ms
common_new.css
7647 ms
wwaa_vtip.css
12902 ms
vtip.js
10386 ms
wwaa_header.js
9522 ms
wwaa_login.css
9527 ms
mbox.css
10080 ms
dialog.css
10097 ms
wwaa_cont_new.css
18734 ms
selector.css
14507 ms
aa12a.js
18235 ms
aa11.js
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aa11.json
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industry.js
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industry.json
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xdate.js
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headerbg.jpg
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navbg.png
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xia.png
1325 ms
logo2.png
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19995 ms
wzewm.jpg
19979 ms
shell_v2.js
863 ms
hm.js
906 ms
logger.js
395 ms
bds_s_v2.js
1022 ms
hm.gif
465 ms
loginarea.html
19843 ms
mobile.png
19663 ms
gongzh.png
19131 ms
bdsstyle.css
301 ms
tochose.png
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news1.png
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roles2.png
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rowbefore.png
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helpbefore.png
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flower1.png
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qiuzhi.png
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zixun.png
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footlogo2.png
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11544 ms
ccrc.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.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
ccrc.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
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
ccrc.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ccrc.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 Ccrc.com.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.
ccrc.com.cn
Open Graph description is not detected on the main page of Ccrc. 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: