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doit.com.cn: DOIT-数据智能产业媒体与服务平台

DOIT是百易传媒旗下的中国数据智能产业媒体与创新服务平台,聚焦以数据为核心的商业创新与产业升级,重点关注智能计算、智能数据、智能网络、AI、云计算等技术领域。

Page load speed analysis

  • 59/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    1.5 sec

  • Resources loaded

    30.1 sec

  • Page rendered

    393 ms

  • Total page load time

    31.9 sec

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

We analyzed Doit.com.cn page load time and found that the first response time was 1.5 sec and then it took 30.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Page optimization

  • HTML 47.0 kB
    Images 1.2 MB
    Javascripts 747.2 kB
    CSS 418.4 kB

    In fact, the total size of Doit.com.cn main page is 2.4 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

    • Original 47.0 kB
    • After minification 45.9 kB
    • After compression 11.3 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. 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 35.6 kB or 76% of the original size.

    • Original 1.2 MB
    • After optimization 1.1 MB

    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. DOIT images are well optimized though.

    • Original 747.2 kB
    • After minification 741.1 kB
    • After compression 218.1 kB

    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 529.1 kB or 71% of the original size.

    • Original 418.4 kB
    • After minification 386.0 kB
    • After compression 68.5 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. Doit.com.cn needs all CSS files to be minified and compressed as it can save up to 349.8 kB or 84% of the original size.

Network requests diagram

  • doit.com.cn
  • www.doit.com.cn
  • wp-emoji-release.min.js
  • bootstrap.min.css
  • font-awesome.min.css
  • main.css
  • wp-zan-0.0.10.css
  • jquery.min.js
  • wp-zan-0.0.10.js
  • ds.js
  • bootstrap.min.js
  • loader.js
  • logo1.png
  • d41d8cd98f00b204e98086.jpeg
  • d41d8cd98f00b204e980594.jpeg
  • d41d8cd98f00b204e980451.jpeg
  • 20151028051950203.png
  • 5704e1eb6db2a.png
  • 5705254272e22.jpg
  • icbm
  • fontawesome-webfont.woff
  • 0f00075WZyU_qTFE4H9m46.jpg
  • icbm
  • 0f000ZsA20TvI6ZuTanrSs.jpg
  • icbm
  • logo1.png
  • icbm
  • 0f000nUXYW8IsvzCo9bc86.jpg
  • main.js
  • hammer.min.js
  • ias.min.js
  • lazyload.min.js
  • signpop.js
  • o.htm
  • wh.js
  • ac.js

Our browser made a total of 36 requests to load all elements on the main page. We found that 56% of them (20 requests) were addressed to the original Doit.com.cn, 14% (5 requests) were made to Pos.baidu.com and 11% (4 requests) were made to Pic.doit.com.cn. The less responsive or slowest element that took the longest time to load (19.2 sec) relates to the external source Pic.doit.com.cn.

Additional info on doit.com.cn

Requests

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DOIT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

17

Javascripts

10

Images

4

CSS

1

AJAX

32

All

Possible request optimization

1

Javascripts

10

Images

1

CSS

1

AJAX

19

Optimized

13

All

Normal result

Redirects

As for redirects, our browser was forwarded to http://www.doit.com.cn/ before it reached this domain.

IP address

Doit.com.cn uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, 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.

Poor result

IP Trace

doit.com.cn

itbuy.com

csf.dostor.com

biz.doit.com.cn

ec.doit.com.cn

39.96.20.88

DNS records

Type Host Target/ip TTL Other
A

doit.com.cn

39.96.20.88 600
NS

doit.com.cn

dns2.hichina.com 86400
NS

doit.com.cn

dns1.hichina.com 86400
SOA

doit.com.cn

600 Mname: dns1.hichina.com
Rname: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum-ttl: 600
MX

doit.com.cn

mx.qiye.163.com 3600 Pri: 1

Language and encoding

Good result

Language

N/A  language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doit.com.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Doit.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.

HTTPS certificate

SSL Certificate

Doit.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

Country of origin for 93.6% of all visits is China. It’s good for Doit.com.cn that their server is also located in China, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

doit.com.cn

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