2.9 sec in total
260 ms
2.4 sec
271 ms
Click here to check amazing Demo Qooxdoo content for Netherlands. Otherwise, check out these important facts you probably never knew about demo.qooxdoo.org
Visit demo.qooxdoo.orgWe analyzed Demo.qooxdoo.org page load time and found that the first response time was 260 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
demo.qooxdoo.org performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value11.6 s
0/100
25%
Value9.6 s
11/100
10%
Value2,430 ms
5/100
30%
Value0.073
96/100
15%
Value12.0 s
16/100
10%
260 ms
442 ms
244 ms
264 ms
263 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Demo.qooxdoo.org, 47% (21 requests) were made to Resources.qooxdoo.org and 47% (21 requests) were made to Qooxdoo.org. The less responsive or slowest element that took the longest time to load (970 ms) relates to the external source Qooxdoo.org.
Page size can be reduced by 283.2 kB (38%)
749.2 kB
466.0 kB
In fact, the total size of Demo.qooxdoo.org main page is 749.2 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. 35% of websites need less resources to load. Images take 469.7 kB which makes up the majority of the site volume.
Potential reduce by 20.8 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 3.2 kB, which is 13% 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 20.8 kB or 83% of the original size.
Potential reduce by 92.5 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, Demo Qooxdoo needs image optimization as it can save up to 92.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 137.6 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 137.6 kB or 64% of the original size.
Potential reduce by 32.3 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. Demo.qooxdoo.org needs all CSS files to be minified and compressed as it can save up to 32.3 kB or 83% of the original size.
Number of requests can be reduced by 16 (41%)
39
23
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Demo Qooxdoo. 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 9 to 1 for CSS and as a result speed up the page load time.
demo.qooxdoo.org
260 ms
demos
442 ms
reset.css
244 ms
base.css
264 ms
layout.css
263 ms
pages.css
266 ms
shCore.css
272 ms
shThemeDefault.css
273 ms
css.php
348 ms
css.php
254 ms
js.php
642 ms
q.js
627 ms
q.domain.js
259 ms
q.sticky.js
260 ms
q.placeholder.js
261 ms
shCore.js
360 ms
shBrushJScript.js
283 ms
application.js
360 ms
ga.js
40 ms
1and1.png
133 ms
twitter.png
133 ms
facebook.png
133 ms
feed.png
133 ms
widgetbrowser.png
154 ms
showcase-desktop.png
549 ms
feedreader-desktop.png
368 ms
playground.png
503 ms
tutorial.png
733 ms
showcase-mobile.png
567 ms
feedreader-mobile.png
427 ms
tutorial-mobile.png
697 ms
websitewidgetbrowser.png
563 ms
website-api.png
773 ms
feedreader-website.png
815 ms
todo.png
741 ms
apiviewer.png
875 ms
demobrowser.png
836 ms
testrunner.png
970 ms
indexer.php
931 ms
JosefinSlab-SemiBold-webfont.woff
203 ms
JosefinSlab-Bold-webfont.woff
137 ms
JosefinSlab-Regular-webfont.woff
378 ms
JosefinSlab-Light-webfont.woff
385 ms
__utm.gif
11 ms
css.php
162 ms
demo.qooxdoo.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
button, link, and menuitem elements do not have accessible names.
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
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
demo.qooxdoo.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
demo.qooxdoo.org SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Demo.qooxdoo.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Demo.qooxdoo.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.
demo.qooxdoo.org
Open Graph description is not detected on the main page of Demo Qooxdoo. 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: