5.2 sec in total
2.2 sec
2.9 sec
95 ms
Click here to check amazing OpenDCN content. Otherwise, check out these important facts you probably never knew about opendcn.org
Piattaforma open source per l'e-participation e l'e-democracy
Visit opendcn.orgWe analyzed Opendcn.org page load time and found that the first response time was 2.2 sec and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
opendcn.org performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value2.3 s
94/100
25%
Value5.8 s
50/100
10%
Value150 ms
95/100
30%
Value0
100/100
15%
Value3.9 s
89/100
10%
2212 ms
108 ms
328 ms
225 ms
226 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 90% of them (26 requests) were addressed to the original Opendcn.org, 7% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Opendcn.org.
Page size can be reduced by 41.5 kB (45%)
92.6 kB
51.2 kB
In fact, the total size of Opendcn.org main page is 92.6 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. Javascripts take 74.2 kB which makes up the majority of the site volume.
Potential reduce by 7.3 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 7.3 kB or 65% of the original size.
Potential reduce by 154 B
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. OpenDCN images are well optimized though.
Potential reduce by 32.5 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 32.5 kB or 44% of the original size.
Potential reduce by 1.5 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. Opendcn.org needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 32% of the original size.
Number of requests can be reduced by 23 (82%)
28
5
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OpenDCN. 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 from 5 to 1 for CSS and as a result speed up the page load time.
opendcn.org
2212 ms
mod_jflanguageselection.css
108 ms
mootools.js
328 ms
caption.js
225 ms
system.css
226 ms
general.css
221 ms
template.css
224 ms
opendcn.css
219 ms
wrapper_bg.png
108 ms
wrappert.png
106 ms
header.gif
105 ms
header_l.gif
107 ms
header_r.gif
106 ms
logo_dcn.gif
107 ms
top_menu_bg.gif
209 ms
it.gif
209 ms
en.gif
210 ms
module_menu_bg.gif
211 ms
module_menu_t.gif
210 ms
bullet_menu.gif
211 ms
module_bg.gif
311 ms
module_t.gif
317 ms
pdf_button.png
313 ms
printButton.png
314 ms
emailButton.png
314 ms
wrapperb.png
315 ms
analytics.js
8 ms
collect
33 ms
js
67 ms
opendcn.org 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
Form elements do not have associated labels
Links do not have a discernible name
opendcn.org 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
Detected JavaScript libraries
opendcn.org SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opendcn.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Opendcn.org 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.
opendcn.org
Open Graph description is not detected on the main page of OpenDCN. 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: