52.8 sec in total
9.5 sec
43 sec
276 ms
Click here to check amazing Dezai content for China. Otherwise, check out these important facts you probably never knew about dezai.cn
dezai-企业信息化知识平台,依托互联网致力于为IT决策者、企业决策者及行业资深专家打造一个集知识分享及交互、人脉拓展的互动知识门户,推动企业信息化进程,为广大中小企业提供丰富的信息化实践经验,旨在为这个企业管理及信息化主流群体提供更加丰富、有价值的服务内容.
Visit dezai.cnWe analyzed Dezai.cn page load time and found that the first response time was 9.5 sec and then it took 43.3 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 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
dezai.cn performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value2.8 s
83/100
25%
Value3.4 s
89/100
10%
Value40 ms
100/100
30%
Value0.01
100/100
15%
Value1.2 s
100/100
10%
9530 ms
5823 ms
6430 ms
19762 ms
2102 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 38% of them (14 requests) were addressed to the original Dezai.cn, 49% (18 requests) were made to Data.dezai.cn and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Cert.ebs.gov.cn.
Page size can be reduced by 79.3 kB (41%)
192.9 kB
113.6 kB
In fact, the total size of Dezai.cn main page is 192.9 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 87.0 kB which makes up the majority of the site volume.
Potential reduce by 34.0 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 9.8 kB, which is 19% 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 34.0 kB or 66% of the original size.
Potential reduce by 2.9 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. Dezai images are well optimized though.
Potential reduce by 28.8 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 28.8 kB or 73% of the original size.
Potential reduce by 13.6 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. Dezai.cn needs all CSS files to be minified and compressed as it can save up to 13.6 kB or 91% of the original size.
Number of requests can be reduced by 3 (14%)
22
19
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dezai. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
dezai.cn
9530 ms
Common.css
5823 ms
Default.css
6430 ms
jquery-1.4.2.min.js
19762 ms
lrtk.js
2102 ms
WebResource.axd
12091 ms
WebResource.axd
2160 ms
govicon.js
20046 ms
95b4d63710364662ae8ad062234a950020160104103713.jpg
20000 ms
1590533456f6426fb677ef3d16584cf920150515085413.jpg
4340 ms
0a9ba8f57439483cb1eab1532e3a338120160330010457.png
20000 ms
f3b1639e3cd34264b7f4c82845c3a5b920150108085451.jpg
10362 ms
cd60a90ef40b499c88f8bc86c4f366f920150305090356.jpg
7784 ms
94fa58dfe84b4599953abe400d838f6120160105084657.jpg
20002 ms
32af794e46d444e39d8c7c5ef648d0c620150120050708.jpg
7164 ms
f2ae140945aa49adac5484b3263defe820150703091349.jpg
11520 ms
eb10c523cd0b49e4a7e16753f9ff1ed120160405100826.jpg
13585 ms
400766dff7044ec38cf95165ce74448120160330091341.png
20002 ms
5ce933d97d764844ad25438ae96a1f9020160308053559.png
20002 ms
f1db404b6a054410b2ae953306d19f5520150323023155.jpg
16203 ms
593a6c48c9514174b2f2a94b97217e7420160302080354.jpg
20003 ms
6a40c47fcd1c48c9861f3dbb9a72b4db20150228094021.jpg
20003 ms
20160408020852.jpg
20004 ms
20160408020711.jpg
20004 ms
cwd20150303122859.jpg
20003 ms
cwd20150303122602.jpg
20003 ms
dezaicn_logo.png
6970 ms
szwj.jpg
489 ms
ggxxaqjc.jpg
6260 ms
blxxjbzx.jpg
1196 ms
gsxxdzbs.jpg
1115 ms
zgwmw.gif
974 ms
bluelogo.gif
1463 ms
h.js
1230 ms
21.gif
1184 ms
s.js
8992 ms
hm.gif
454 ms
dezai.cn accessibility score
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
dezai.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
dezai.cn SEO score
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 Dezai.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 Dezai.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.
dezai.cn
Open Graph description is not detected on the main page of Dezai. 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: