7.7 sec in total
941 ms
6.4 sec
367 ms
Welcome to mcc.com.cn homepage info - get ready to check Mcc best content for China right away, or after learning these important things about mcc.com.cn
中国冶金科工集团有限公司简称中冶集团是中国特大型企业集团,是新中国最早一支钢铁工业建设力量,是中国钢铁工业的开拓者和主力军。
Visit mcc.com.cnWe analyzed Mcc.com.cn page load time and found that the first response time was 941 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
mcc.com.cn performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value4.6 s
35/100
25%
Value7.3 s
29/100
10%
Value170 ms
93/100
30%
Value0.041
99/100
15%
Value5.3 s
72/100
10%
941 ms
319 ms
1531 ms
621 ms
621 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Mcc.com.cn, 5% (2 requests) were made to Hq.sinajs.cn. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Mcc.com.cn.
Page size can be reduced by 780.0 kB (28%)
2.8 MB
2.0 MB
In fact, the total size of Mcc.com.cn main page is 2.8 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. 25% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 52.2 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 52.2 kB or 81% of the original size.
Potential reduce by 496.3 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. Obviously, Mcc needs image optimization as it can save up to 496.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 163.2 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 163.2 kB or 65% of the original size.
Potential reduce by 68.2 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. Mcc.com.cn needs all CSS files to be minified and compressed as it can save up to 68.2 kB or 83% of the original size.
Number of requests can be reduced by 9 (23%)
39
30
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mcc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
mcc.com.cn
941 ms
huilan-jquery-ui.css
319 ms
huilan-jquery-ui.js
1531 ms
mcc.css
621 ms
mcc.js
621 ms
skin.css
620 ms
chanelCounting.js
626 ms
qs_zhcn.js
632 ms
default.css
305 ms
layer.css
313 ms
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2999 ms
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2982 ms
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3247 ms
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3272 ms
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3279 ms
hq.sinajs.cn
1221 ms
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3230 ms
loading.gif
3362 ms
hq.sinajs.cn
227 ms
mcc.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
Form elements do not have associated labels
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.
mcc.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
mcc.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
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 uses legible font sizes
Tap targets are not sized appropriately
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mcc.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 Mcc.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.
mcc.com.cn
Open Graph description is not detected on the main page of Mcc. 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: