15.6 sec in total
3.1 sec
12.1 sec
367 ms
Click here to check amazing Chengxin Cn content. Otherwise, check out these important facts you probably never knew about chengxin-cn.com
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Visit chengxin-cn.comWe analyzed Chengxin-cn.com page load time and found that the first response time was 3.1 sec and then it took 12.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
chengxin-cn.com performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value13.8 s
0/100
25%
Value32.5 s
0/100
10%
Value100 ms
98/100
30%
Value0.082
94/100
15%
Value4.0 s
88/100
10%
3113 ms
1253 ms
44 ms
720 ms
650 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Chengxin-cn.com, 3% (1 request) were made to Google.com and 3% (1 request) were made to Img.baidu.com. The less responsive or slowest element that took the longest time to load (9 sec) belongs to the original domain Chengxin-cn.com.
Page size can be reduced by 13.8 kB (78%)
17.8 kB
4.0 kB
In fact, the total size of Chengxin-cn.com main page is 17.8 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. 15% of websites need less resources to load. HTML takes 17.6 kB which makes up the majority of the site volume.
Potential reduce by 13.8 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 4.6 kB, which is 26% 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 13.8 kB or 78% of the original size.
Potential reduce by 47 B
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. Chengxin-cn.com needs all CSS files to be minified and compressed as it can save up to 47 B or 34% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chengxin Cn. According to our analytics all requests are already optimized.
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chengxin-cn.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
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
chengxin-cn.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
chengxin-cn.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Document uses plugins
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chengxin-cn.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 Chengxin-cn.com 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.
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chengxin-cn.com
Open Graph description is not detected on the main page of Chengxin Cn. 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: