4.2 sec in total
403 ms
3.6 sec
216 ms
Welcome to elearning.unipd.it homepage info - get ready to check E Learning Unipd best content for Italy right away, or after learning these important things about elearning.unipd.it
Visit elearning.unipd.itWe analyzed Elearning.unipd.it page load time and found that the first response time was 403 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
elearning.unipd.it performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value7.5 s
4/100
25%
Value5.5 s
55/100
10%
Value270 ms
82/100
30%
Value0.107
88/100
15%
Value10.5 s
23/100
10%
403 ms
436 ms
104 ms
284 ms
115 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 90% of them (37 requests) were addressed to the original Elearning.unipd.it, 5% (2 requests) were made to Fonts.googleapis.com and 2% (1 request) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Elearning.unipd.it.
Page size can be reduced by 609.4 kB (75%)
814.8 kB
205.4 kB
In fact, the total size of Elearning.unipd.it main page is 814.8 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. 25% of websites need less resources to load. Javascripts take 476.1 kB which makes up the majority of the site volume.
Potential reduce by 35.6 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 35.6 kB or 77% of the original size.
Potential reduce by 252.5 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, E Learning Unipd needs image optimization as it can save up to 252.5 kB or 88% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 318.4 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 318.4 kB or 67% of the original size.
Potential reduce by 2.9 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. Elearning.unipd.it needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 70% of the original size.
Number of requests can be reduced by 26 (74%)
35
9
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of E Learning Unipd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
elearning.unipd.it
403 ms
elearning.unipd.it
436 ms
cmela
104 ms
284 ms
yui_combo.php
115 ms
yui_combo.php
551 ms
jquery-1.11.2.min.js
525 ms
cslider_1.0.js
325 ms
custom_1.0.js
324 ms
alert_2.3.2.js
326 ms
carousel_2.3.2.js
322 ms
collapse_2.3.2.js
431 ms
modal_2.3.2.js
431 ms
scrollspy_2.3.2.js
431 ms
tab_2.3.2.js
434 ms
tooltip_2.3.2.js
535 ms
transition_2.3.2.js
536 ms
modernizr_2.6.2.js
539 ms
chunk0
643 ms
javascript-static.js
626 ms
head
637 ms
css
57 ms
css
68 ms
require.min.js
636 ms
footer
639 ms
chunk1
214 ms
chunk2
237 ms
body
113 ms
logo-unipd
112 ms
logo-unipd-int.png
131 ms
rss
139 ms
iconatutorialhome.png
419 ms
iconaformazionehome.png
1421 ms
iconafaqhome.png
308 ms
fontawesome-webfont.woff
294 ms
fontawesome-webfont.woff
41 ms
yui_combo.php
174 ms
analytics.js
59 ms
first.js
279 ms
jquery-private.js
108 ms
jquery-1.11.2.min.js
108 ms
elearning.unipd.it 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 input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
elearning.unipd.it 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
Missing source maps for large first-party JavaScript
elearning.unipd.it SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elearning.unipd.it 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 Elearning.unipd.it 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.
elearning.unipd.it
Open Graph description is not detected on the main page of E Learning Unipd. 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: