8.5 sec in total
738 ms
7.5 sec
200 ms
Welcome to dedecms.com homepage info - get ready to check DedeCMS best content for China right away, or after learning these important things about dedecms.com
织梦 (DedeCMS) 官方网站 - 内容管理系统 - 上海卓卓网络科技有限公司
Visit dedecms.comWe analyzed Dedecms.com page load time and found that the first response time was 738 ms and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
dedecms.com performance score
name
value
score
weighting
Value3.5 s
34/100
10%
Value6.4 s
9/100
25%
Value8.0 s
22/100
10%
Value250 ms
85/100
30%
Value0.586
11/100
15%
Value6.5 s
58/100
10%
738 ms
370 ms
712 ms
714 ms
1445 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 91% of them (72 requests) were addressed to the original Dedecms.com, 4% (3 requests) were made to Ad.dedecms.com and 4% (3 requests) were made to Stat.dedecms.com. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Dedecms.com.
Page size can be reduced by 456.9 kB (41%)
1.1 MB
656.1 kB
In fact, the total size of Dedecms.com main page is 1.1 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. 25% of websites need less resources to load. Images take 565.7 kB which makes up the majority of the site volume.
Potential reduce by 36.4 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 36.4 kB or 79% of the original size.
Potential reduce by 27.2 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. DedeCMS images are well optimized though.
Potential reduce by 310.2 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 310.2 kB or 78% of the original size.
Potential reduce by 83.1 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. Dedecms.com needs all CSS files to be minified and compressed as it can save up to 83.1 kB or 80% of the original size.
Number of requests can be reduced by 43 (56%)
77
34
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DedeCMS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
dedecms.com
738 ms
dedecms.css
370 ms
dialog.css
712 ms
login.css
714 ms
jquery-1.3.2.min.js
1445 ms
dialog.js
715 ms
diaoyudao.js
798 ms
topNav.js
1498 ms
784 ms
stat.js
708 ms
service.gb2312.php
974 ms
global.css
348 ms
module.css
337 ms
feature_text.gif
347 ms
biao1.png
346 ms
biao2.png
358 ms
biao3.png
357 ms
biao4.png
354 ms
biao5.png
355 ms
biao6.png
680 ms
biao7.png
681 ms
biao8.png
691 ms
22-120604133H70-L.png
2790 ms
1-1206010914400-L.gif
1041 ms
buttom_logo.gif
694 ms
gto_top.gif
1014 ms
349 ms
topNav.css
347 ms
home.gif
633 ms
dede.gif
677 ms
arrow.down.png
684 ms
service.gif
680 ms
bbs.gif
723 ms
help.gif
725 ms
empty.gif
966 ms
arrow.right.png
1038 ms
au.gif
1043 ms
helpc.gif
1051 ms
money.gif
1078 ms
Prometheus.css
787 ms
jquery-1.7.2.js
2750 ms
textslider.js
3944 ms
stat.js
1151 ms
top_bg.jpg
1863 ms
line1.gif
1112 ms
menu_bg.gif
1121 ms
top_logo.jpg
1316 ms
nav_left.gif
633 ms
nav_right.gif
640 ms
menu_background.jpg
964 ms
menu_on_left.gif
1023 ms
menu_on_right.gif
1022 ms
nav_line.gif
1020 ms
menu_on_right.gif
1295 ms
download_bg.png
1361 ms
download_btn.png
2138 ms
utitle_left.gif
1365 ms
utitle_right.gif
1631 ms
title_background.gif
1675 ms
utitle_i_left.gif
2472 ms
u_titlei_right.gif
1701 ms
content_right_bg.gif
1960 ms
title_buttom_left.gif
2013 ms
title_buttom_right.gif
2725 ms
iterm_left.gif
2288 ms
iterm_bg.gif
2362 ms
16-41-52-1971540653.gif
683 ms
02-51-08-398426484.gif
680 ms
news_left.gif
2418 ms
news_title_bg.gif
2561 ms
news_background.gif
2649 ms
news_right.gif
2666 ms
list_ico.gif
2752 ms
u_top.gif
2756 ms
u_top_right.gif
3500 ms
piwik.js
2763 ms
piwik.php
439 ms
china.gif
693 ms
piwik.php
443 ms
dedecms.com 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.
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
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
dedecms.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
dedecms.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Dedecms.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 Dedecms.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.
dedecms.com
Open Graph description is not detected on the main page of DedeCMS. 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: