7.6 sec in total
2 sec
5.4 sec
212 ms
Visit sdb.unipd.it now to see the best up-to-date Sdb Unipd content for Italy and also check out these interesting facts you probably never knew about sdb.unipd.it
UniPD
Visit sdb.unipd.itWe analyzed Sdb.unipd.it page load time and found that the first response time was 2 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sdb.unipd.it performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value12.1 s
0/100
25%
Value11.1 s
6/100
10%
Value4,810 ms
0/100
30%
Value1.046
2/100
15%
Value12.7 s
13/100
10%
2036 ms
104 ms
307 ms
310 ms
409 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Sdb.unipd.it and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Sdb.unipd.it.
Page size can be reduced by 748.5 kB (59%)
1.3 MB
519.9 kB
In fact, the total size of Sdb.unipd.it main page is 1.3 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. 50% of websites need less resources to load. Javascripts take 648.2 kB which makes up the majority of the site volume.
Potential reduce by 30.5 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. This page needs HTML code to be minified as it can gain 8.6 kB, which is 24% 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 30.5 kB or 84% of the original size.
Potential reduce by 14.4 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. Sdb Unipd images are well optimized though.
Potential reduce by 469.0 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 469.0 kB or 72% of the original size.
Potential reduce by 234.6 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. Sdb.unipd.it needs all CSS files to be minified and compressed as it can save up to 234.6 kB or 90% of the original size.
Number of requests can be reduced by 42 (65%)
65
23
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdb 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 14 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
sdb.unipd.it
2036 ms
SpryValidationCheckbox.js
104 ms
SpryValidationTextField.js
307 ms
jquery-1.7.1.min.js
310 ms
jquery-ui.min.js
409 ms
jquery.asmselect.js
207 ms
system.base.css
209 ms
system.menus.css
207 ms
system.messages.css
326 ms
system.theme.css
326 ms
date.css
326 ms
datepicker.1.7.css
407 ms
field.css
426 ms
node.css
426 ms
poll.css
427 ms
search.css
427 ms
user.css
509 ms
views.css
509 ms
ctools.css
510 ms
panels.css
510 ms
homepage.css
517 ms
headerfooter.css
513 ms
cuprum.css
812 ms
calendar.css
610 ms
style_prototipo.css
610 ms
SpryValidationCheckbox.css
619 ms
SpryValidationTextField.css
621 ms
stylesheet_fonts.css
619 ms
jquery.min.js
712 ms
jquery.once.js
713 ms
drupal.js
713 ms
admin_devel.js
715 ms
custom_search.js
716 ms
jquery-1.11.1.min.js
877 ms
script.js
896 ms
functions.js
895 ms
jquery.jcarousel.min.js
896 ms
bg-body.png
114 ms
logo.png
112 ms
sublogo_0.png
2493 ms
bg-envelope-int.gif
114 ms
cerca-icon.png
115 ms
tratt.png
114 ms
bg-menu-book-w.png
206 ms
bg-red-rule.gif
205 ms
IMG_1312_1.jpg
312 ms
ped_cut.jpg
412 ms
clinica_gine.jpg
412 ms
divisioneostetrica.jpg
309 ms
oncoped.jpg
310 ms
ped_cut_0.jpg
510 ms
bg-000-op15.png
409 ms
bg-link-international.png
409 ms
bg-arrows-car-news.gif
510 ms
studiare.jpg
817 ms
bg-arrowdip.png
512 ms
ricerca_0.jpg
613 ms
curare.jpg
611 ms
ico-area-riservata.gif
612 ms
bottom-right-arrow.gif
614 ms
ico-book.gif
713 ms
ico-staff.gif
714 ms
ico-upstore.png
715 ms
op75.png
614 ms
bg-ss-link.png
711 ms
bg-pageloader.gif
718 ms
cuprum-regular-webfont.woff
718 ms
bg-slide-link.gif
501 ms
sdb.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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
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.
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
Links do not have a discernible name
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
sdb.unipd.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sdb.unipd.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
IT
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdb.unipd.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it does not match the claimed English language. Our system also found out that Sdb.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.
sdb.unipd.it
Open Graph description is not detected on the main page of Sdb 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: