4.4 sec in total
583 ms
3.7 sec
134 ms
Click here to check amazing Scienze UniFI content for Italy. Otherwise, check out these important facts you probably never knew about scienze.unifi.it
UniFI - Scuola di Scienze Matematiche, Fisiche e Naturali
Visit scienze.unifi.itWe analyzed Scienze.unifi.it page load time and found that the first response time was 583 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.
scienze.unifi.it performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value11.8 s
0/100
25%
Value5.7 s
51/100
10%
Value0 ms
100/100
30%
Value0.074
95/100
15%
Value5.1 s
76/100
10%
583 ms
1876 ms
847 ms
734 ms
874 ms
Our browser made a total of 24 requests to load all elements on the main page. We found that 50% of them (12 requests) were addressed to the original Scienze.unifi.it, 46% (11 requests) were made to Mdthemes.unifi.it and 4% (1 request) were made to Unifi.it. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Scienze.unifi.it.
Page size can be reduced by 157.3 kB (18%)
894.2 kB
736.9 kB
In fact, the total size of Scienze.unifi.it main page is 894.2 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. 15% of websites need less resources to load. Images take 682.7 kB which makes up the majority of the site volume.
Potential reduce by 34.4 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 34.4 kB or 81% of the original size.
Potential reduce by 7.4 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. Scienze UniFI images are well optimized though.
Potential reduce by 100.7 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 100.7 kB or 67% of the original size.
Potential reduce by 14.8 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. Scienze.unifi.it needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 81% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scienze UniFI. According to our analytics all requests are already optimized.
scienze.unifi.it
583 ms
www.scienze.unifi.it
1876 ms
global2.home.min.css
847 ms
cerca.gif
734 ms
testastampa.png
874 ms
testa.png
579 ms
empty.gif
232 ms
faro.jpg
925 ms
slide1.jpg
1035 ms
cover2.jpg
695 ms
slide2.jpg
881 ms
immagine.jpg
579 ms
jquery-1.11.1.min.js
1015 ms
jquery.cookiebar.min.js
621 ms
jquery.ScrollVtickFancy-SLIDE-combi.min.js
860 ms
ATsm.gif
761 ms
openday-1.jpg
809 ms
slide5.jpg
1058 ms
slide6.jpg
1088 ms
slide%20dip_primavera.jpg
887 ms
vivereuniversitabg.png
117 ms
social-sprites2.png
119 ms
global.stampa.home.min.css
118 ms
mCSB_buttons.png
119 ms
scienze.unifi.it 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
scienze.unifi.it best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
scienze.unifi.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
IT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scienze.unifi.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and it matches the claimed language. Our system also found out that Scienze.unifi.it main page’s claimed encoding is iso-8859-1. 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.
scienze.unifi.it
Open Graph description is not detected on the main page of Scienze UniFI. 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: