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cnidc.com.cn: 数据中国

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Page load speed analysis

  • 41/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    2.4 sec

  • Resources loaded

    41.8 sec

  • Page rendered

    170 ms

  • Total page load time

    44.4 sec

Visit cnidc.com.cn now to see the best up-to-date Cnidc content and also check out these interesting facts you probably never knew about cnidc.com.cn

We analyzed Cnidc.com.cn page load time and found that the first response time was 2.4 sec and then it took 42 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 15.8 kB
    Images 62.0 kB
    Javascripts 3.5 kB
    CSS 13.3 kB

    In fact, the total size of Cnidc.com.cn main page is 94.6 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. Images take 62.0 kB which makes up the majority of the site volume.

    • Original 15.8 kB
    • After minification 14.0 kB
    • After compression 4.5 kB

    HTML optimization

    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 12% 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 11.3 kB or 72% of the original size.

    • Original 62.0 kB
    • After optimization 51.9 kB

    Image optimization

    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, Cnidc needs image optimization as it can save up to 10.1 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 3.5 kB
    • After minification 2.5 kB
    • After compression 794 B

    JavaScript optimization

    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.

    • Original 13.3 kB
    • After minification 12.2 kB
    • After compression 3.3 kB

    CSS optimization

    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. Cnidc.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.

Network requests diagram

  • cnidc.com.cn
  • core.css
  • index.css
  • jquery-1.8.2.min.js
  • banner.js
  • logo.png
  • getcode.asp
  • btn_bg.jpg
  • nav_bg.jpg
  • nav_li_bg.jpg
  • online_bg.jpg
  • container_bg.jpg
  • 1212.jpg
  • banner1a.jpg
  • banner2.jpg
  • banner3.jpg
  • pagination.png
  • news_li_bg.jpg
  • service_bg.jpg
  • service_li.jpg
  • pic1.jpg
  • pic2.jpg
  • pic3.jpg
  • jt_bg.png
  • pic4.jpg
  • case_bg.jpg
  • case_h2_bg.jpg
  • case_pic1.jpg
  • case_pic2.jpg
  • case_pic3.jpg
  • case_pic4.jpg
  • case_pic5.jpg
  • case_pic6.jpg
  • case_pic7.jpg
  • footer_bg.jpg
  • WeChat.jpg
  • close_bg.jpg
  • pa1.jpg
  • pa2.jpg
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif
  • button_old_41.gif

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 Cnidc.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 sec) belongs to the original domain Cnidc.com.cn.

Additional info on cnidc.com.cn

Requests

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnidc. 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.

1

Javascripts

50

Images

2

CSS

53

All

Possible request optimization

1

Javascripts

39

Images

2

CSS

11

Optimized

42

All

Normal result

IP address

Cnidc.com.cn uses IP addresses which are currently shared with 4 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

cnidc.com.cn

chinaidc.com.cn

chinaidc.com

cnidc.cn

www129.cnidc.cn

122.224.35.68

cnidc.com.cn

chinaidc.com.cn

chinaidc.com

cnidc.cn

183.61.243.168

DNS records

Type Host Target/ip TTL Other
A

cnidc.com.cn

183.61.243.168 3599
A

cnidc.com.cn

122.224.35.68 3599
SOA

cnidc.com.cn

3599 Mname:
Rname: hostmaster.nameserver
Serial: 94
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum-ttl: 5

Language and encoding

Poor result

Language

ZH zh language flag

Detected

N/A  language flag

Claimed

Encoding

GB2312

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnidc.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 Cnidc.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.

HTTPS certificate

SSL Certificate

Cnidc.com.cn has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Cnidc.com.cn is located in China, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Cnidc. 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:

cnidc.com.cn

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