55.6 sec in total
12.4 sec
42.9 sec
233 ms
Welcome to cn02020.com homepage info - get ready to check Cn 02020 best content right away, or after learning these important things about cn02020.com
Visit cn02020.comWe analyzed Cn02020.com page load time and found that the first response time was 12.4 sec and then it took 43.2 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 25 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cn02020.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value32.4 s
0/100
25%
Value13.3 s
2/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value8.7 s
36/100
10%
12427 ms
5636 ms
16861 ms
4148 ms
5235 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that all of those requests were addressed to Cn02020.com and no external sources were called. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Cn02020.com.
Page size can be reduced by 602.0 kB (59%)
1.0 MB
415.8 kB
In fact, the total size of Cn02020.com main page is 1.0 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. 20% of websites need less resources to load. Javascripts take 525.3 kB which makes up the majority of the site volume.
Potential reduce by 19.1 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 5.5 kB, which is 21% 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 19.1 kB or 74% of the original size.
Potential reduce by 74.3 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, Cn 02020 needs image optimization as it can save up to 74.3 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 406.6 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 406.6 kB or 77% of the original size.
Potential reduce by 101.9 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. Cn02020.com needs all CSS files to be minified and compressed as it can save up to 101.9 kB or 89% of the original size.
Number of requests can be reduced by 16 (64%)
25
9
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cn 02020. 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 7 to 1 for CSS and as a result speed up the page load time.
cn02020.com
12427 ms
WebResource.axd
5636 ms
ScriptResource.axd
16861 ms
ScriptResource.axd
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default.aspx
5235 ms
global.css
2130 ms
StyleSheet.css
8094 ms
ddsmoothmenu2.css
4650 ms
ddsmoothmenu.js
8396 ms
gostore.js
6475 ms
logo.png
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jquery-1.4.3.min.js
20434 ms
nivo-slider.css
5826 ms
templatemo_style.css
6716 ms
Style2.css
7198 ms
jquery.js
18300 ms
tools.js
9512 ms
distribution.js
10375 ms
style.css
11750 ms
b30.jpg
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gzkjtfoot.png
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gzkjt(%E8%AE%A2%E9%98%85%E5%8F%B7).jpg
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ChinaCustoms.png
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HuangPuOfChinaCustoms.png
20436 ms
gdInOut.png
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gzeport.png
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gzboftec.png
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jquery-1.11.3.js
19511 ms
lodash-compat-3.10.1.js
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handlebars.runtime-v4.0.5.js
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index.js
19381 ms
index.js
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xing.png
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erwei.png
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all.png
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kaiyan.png
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ajaxs.ashx
3061 ms
cn02020.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not have valid values
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
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
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
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>).
cn02020.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cn02020.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 Cn02020.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 Cn02020.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.
cn02020.com
Open Graph description is not detected on the main page of Cn 02020. 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: