57.6 sec in total
13.8 sec
43.6 sec
155 ms
Welcome to chinaidc.com.cn homepage info - get ready to check Chinaidc best content for China right away, or after learning these important things about chinaidc.com.cn
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Visit chinaidc.com.cnWe analyzed Chinaidc.com.cn page load time and found that the first response time was 13.8 sec and then it took 43.8 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 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chinaidc.com.cn performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value7.2 s
5/100
25%
Value7.5 s
27/100
10%
Value190 ms
91/100
30%
Value0.067
97/100
15%
Value4.5 s
82/100
10%
13827 ms
5268 ms
6394 ms
20371 ms
1593 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 70% of them (39 requests) were addressed to the original Chinaidc.com.cn, 30% (17 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Chinaidc.com.cn.
Page size can be reduced by 45.3 kB (21%)
215.0 kB
169.7 kB
In fact, the total size of Chinaidc.com.cn main page is 215.0 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. Only 10% of websites need less resources to load. Images take 181.9 kB which makes up the majority of the site volume.
Potential reduce by 11.8 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 1.8 kB, which is 11% 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 11.8 kB or 72% of the original size.
Potential reduce by 20.8 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, Chinaidc needs image optimization as it can save up to 20.8 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 2.7 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 2.7 kB or 77% of the original size.
Potential reduce by 10.0 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. Chinaidc.com.cn needs all CSS files to be minified and compressed as it can save up to 10.0 kB or 75% of the original size.
Number of requests can be reduced by 11 (22%)
50
39
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chinaidc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
chinaidc.com.cn
13827 ms
core.css
5268 ms
index.css
6394 ms
jquery-1.8.2.min.js
20371 ms
banner.js
1593 ms
logo.png
4358 ms
getcode.asp
449 ms
btn_bg.jpg
2017 ms
nav_bg.jpg
530 ms
nav_li_bg.jpg
876 ms
online_bg.jpg
2790 ms
container_bg.jpg
1064 ms
1212.jpg
8138 ms
banner1a.jpg
19972 ms
banner2.jpg
19973 ms
banner3.jpg
19973 ms
pagination.png
5396 ms
news_li_bg.jpg
4912 ms
service_bg.jpg
5461 ms
service_li.jpg
7977 ms
pic1.jpg
7966 ms
pic2.jpg
9067 ms
pic3.jpg
19971 ms
jt_bg.png
8563 ms
pic4.jpg
8990 ms
case_bg.jpg
9418 ms
case_h2_bg.jpg
9615 ms
case_pic1.jpg
10474 ms
case_pic2.jpg
10165 ms
case_pic3.jpg
10717 ms
case_pic4.jpg
10901 ms
case_pic5.jpg
11266 ms
case_pic6.jpg
11328 ms
case_pic7.jpg
11815 ms
footer_bg.jpg
11754 ms
WeChat.jpg
13238 ms
close_bg.jpg
12364 ms
pa1.jpg
12913 ms
pa2.jpg
13463 ms
button_old_41.gif
478 ms
button_old_41.gif
1225 ms
button_old_41.gif
465 ms
button_old_41.gif
473 ms
button_old_41.gif
1273 ms
button_old_41.gif
480 ms
button_old_41.gif
238 ms
button_old_41.gif
998 ms
button_old_41.gif
236 ms
button_old_41.gif
1078 ms
button_old_41.gif
406 ms
button_old_41.gif
341 ms
button_old_41.gif
241 ms
button_old_41.gif
235 ms
button_old_41.gif
293 ms
button_old_41.gif
396 ms
button_old_41.gif
415 ms
chinaidc.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.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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
Links do not have a discernible name
chinaidc.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
chinaidc.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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinaidc.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 Chinaidc.com.cn 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.
chinaidc.com.cn
Open Graph description is not detected on the main page of Chinaidc. 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: