24.9 sec in total
860 ms
23.6 sec
490 ms
Click here to check amazing Chinaccm content for China. Otherwise, check out these important facts you probably never knew about chinaccm.com
中商信息是中国领先的大宗商品行业门户网站和商务智库,提供钢铁、冶金、炉料、有色金属、化工、石油、塑料与橡胶、煤炭、煤化工、化肥、建材、制造行业的综合资讯、市场分析、价格行情、企业动态、走势分析、数据分析、产量库存、市场供求、数据库查询及供求发布等服务,为行业客户带来海量数据查询、广泛资讯撷取的优质使用体验。
Visit chinaccm.comWe analyzed Chinaccm.com page load time and found that the first response time was 860 ms and then it took 24.1 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.
chinaccm.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value5.4 s
20/100
25%
Value7.1 s
31/100
10%
Value10 ms
100/100
30%
Value0.003
100/100
15%
Value4.2 s
85/100
10%
860 ms
2079 ms
4234 ms
795 ms
1198 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 93% of them (106 requests) were addressed to the original Chinaccm.com, 3% (3 requests) were made to Hm.baidu.com and 2% (2 requests) were made to Dup.baidustatic.com. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Chinaccm.com.
Page size can be reduced by 335.4 kB (37%)
913.8 kB
578.4 kB
In fact, the total size of Chinaccm.com main page is 913.8 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. 35% of websites need less resources to load. Images take 498.7 kB which makes up the majority of the site volume.
Potential reduce by 110.0 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. 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 110.0 kB or 81% of the original size.
Potential reduce by 35.4 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. Chinaccm images are well optimized though.
Potential reduce by 117.8 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 117.8 kB or 61% of the original size.
Potential reduce by 72.3 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. Chinaccm.com needs all CSS files to be minified and compressed as it can save up to 72.3 kB or 84% of the original size.
Number of requests can be reduced by 34 (30%)
112
78
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinaccm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
chinaccm.com
860 ms
www.chinaccm.com
2079 ms
v2_public_header_foot_Index.css
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v2_public_statement.css
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v2_Site_Index.css
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v3_nav.css
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v2_index_menu.js
987 ms
m.js
958 ms
AC_RunActiveContent.js
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v2_msclass_SiteIndex.js
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jquery-1.7.2.min.js
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CheckUser.js
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chinaccm.com 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
Form elements do not have associated labels
Links do not have a discernible name
chinaccm.com 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
chinaccm.com 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 Chinaccm.com 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 Chinaccm.com 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.
chinaccm.com
Open Graph description is not detected on the main page of Chinaccm. 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: