30.3 sec in total
3 sec
27 sec
246 ms
Visit ccidedu.com now to see the best up-to-date Ccidedu content and also check out these interesting facts you probably never knew about ccidedu.com
工业和信息化部中国电子信息产业发展研究院所属教育培训机构。自2004年8月成立以来,一直致力于参与全国信息技术人才培养工程的组织与实施工作。经过几年的发展,在教育培训领域逐渐开展了远程教育、面授培训、培训咨询、培训教材策划出版等多方面的业务。
Visit ccidedu.comWe analyzed Ccidedu.com page load time and found that the first response time was 3 sec and then it took 27.3 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ccidedu.com performance score
name
value
score
weighting
Value2.6 s
63/100
10%
Value2.7 s
85/100
25%
Value5.1 s
62/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.6 s
98/100
10%
3007 ms
5393 ms
6640 ms
7394 ms
2876 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 13% of them (10 requests) were addressed to the original Ccidedu.com, 71% (53 requests) were made to Image.ccidnet.com and 7% (5 requests) were made to Dp365.org. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Www2.ccidnet.com.
Page size can be reduced by 332.1 kB (58%)
568.5 kB
236.3 kB
In fact, the total size of Ccidedu.com main page is 568.5 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 327.8 kB which makes up the majority of the site volume.
Potential reduce by 81.5 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. 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 81.5 kB or 82% of the original size.
Potential reduce by 127.7 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, Ccidedu needs image optimization as it can save up to 127.7 kB or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 22.6 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 22.6 kB or 81% of the original size.
Potential reduce by 100.3 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. Ccidedu.com needs all CSS files to be minified and compressed as it can save up to 100.3 kB or 88% of the original size.
Number of requests can be reduced by 25 (39%)
64
39
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ccidedu. 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 CSS and as a result speed up the page load time.
www.ccidedu.com
3007 ms
index_reset.css
5393 ms
index_sdjy.css
6640 ms
miitflash_1.js
7394 ms
online.js
2876 ms
19667 ms
19667 ms
login.jsp
340 ms
ico_5.gif
2349 ms
up_001.gif
642 ms
ico_6.gif
2502 ms
bg1.jpg
2047 ms
icon1.jpg
948 ms
jy-logo.jpg
1584 ms
banner.gif
7087 ms
bg2.jpg
1057 ms
x1.jpg
1090 ms
b11.jpg
5752 ms
h1.jpg
1576 ms
bg4.jpg
1625 ms
rdcio.jpg
4663 ms
pt-1.jpg
3159 ms
pt-2.jpg
2701 ms
line6.gif
2584 ms
653 ms
aqboghyzkgxg.jpg
663 ms
2h1ki5plpcxg.jpg
664 ms
rvf3gfkmndvd.jpg
778 ms
z9lkgfkmrmb4.jpg
787 ms
uetsgfkmy7wr.jpg
974 ms
8uymgfkn14x9.jpg
992 ms
bot_001.gif
1234 ms
bg5.jpg
3096 ms
bg6.jpg
3222 ms
di.jpg
4649 ms
icon3.jpg
3672 ms
h2-1.jpg
4301 ms
bg7.jpg
5204 ms
icon4.jpg
4811 ms
h3.jpg
5630 ms
h4-1.jpg
6711 ms
h8.jpg
6901 ms
b4-1.jpg
6724 ms
h7.jpg
7686 ms
h5.jpg
7886 ms
h6.jpg
8785 ms
b3.jpg
7707 ms
x3.jpg
7426 ms
bg8.jpg
7900 ms
4_b.gif
2392 ms
b5.jpg
7942 ms
right-h1.jpg
8706 ms
icon5.jpg
8202 ms
right-h2.jpg
8709 ms
sanjiao.gif
8305 ms
right-h3.jpg
8476 ms
mid001.gif
1129 ms
list_001.gif
1024 ms
0 ms
reset.css
7909 ms
sdjy.css
12114 ms
CheckFunction.js
8733 ms
icon6.jpg
7781 ms
right-h4.jpg
8624 ms
right-h5.jpg
7755 ms
right-h6.jpg
7891 ms
right-h7.jpg
9832 ms
com.test.picture.CreateImage
338 ms
btn_dl.jpg
531 ms
btn_zc.jpg
430 ms
btn_bz.jpg
530 ms
bg3.jpg
427 ms
x2.jpg
537 ms
icon2.jpg
521 ms
button_11.gif
441 ms
ccidedu.com accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
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>).
ccidedu.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
ccidedu.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
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ccidedu.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 Ccidedu.com 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.
ccidedu.com
Open Graph description is not detected on the main page of Ccidedu. 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: