7.7 sec in total
660 ms
6.8 sec
225 ms
Welcome to iris.poliba.it homepage info - get ready to check Iris Poliba best content for Italy right away, or after learning these important things about iris.poliba.it
Visit iris.poliba.itWe analyzed Iris.poliba.it page load time and found that the first response time was 660 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
iris.poliba.it performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value6.4 s
9/100
25%
Value8.7 s
16/100
10%
Value90 ms
98/100
30%
Value0.059
98/100
15%
Value6.6 s
57/100
10%
660 ms
420 ms
325 ms
434 ms
322 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 89% of them (72 requests) were addressed to the original Iris.poliba.it, 9% (7 requests) were made to S7.addthis.com and 1% (1 request) were made to M.addthis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Iris.poliba.it.
Page size can be reduced by 2.7 MB (43%)
6.2 MB
3.5 MB
In fact, the total size of Iris.poliba.it main page is 6.2 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. Images take 3.4 MB which makes up the majority of the site volume.
Potential reduce by 76.7 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 76.7 kB or 73% of the original size.
Potential reduce by 611.3 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, Iris Poliba needs image optimization as it can save up to 611.3 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.6 MB
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 1.6 MB or 72% of the original size.
Potential reduce by 341.9 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. Iris.poliba.it needs all CSS files to be minified and compressed as it can save up to 341.9 kB or 84% of the original size.
Number of requests can be reduced by 60 (78%)
77
17
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iris Poliba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
iris.poliba.it
660 ms
bootstrap.min.css
420 ms
londinium-theme.css
325 ms
styles.css
434 ms
icons.css
322 ms
font-awesome.min.css
318 ms
style.min.css
315 ms
cineca.css
628 ms
researcher.css
630 ms
jdyna.css
637 ms
bootstrap-multiselect.css
635 ms
jquery-1.11.0.min.js
832 ms
jquery-ui.min.js
1045 ms
sparkline.min.js
935 ms
uniform.min.js
952 ms
select2.min.js
1070 ms
inputmask.js
954 ms
autosize.js
1143 ms
inputlimit.min.js
1248 ms
listbox.js
1260 ms
multiselect.js
1262 ms
validate.min.js
1359 ms
tags.min.js
1388 ms
switch.min.js
1450 ms
plupload.full.min.js
1660 ms
plupload.queue.min.js
1568 ms
it.js
1572 ms
wysihtml5.min.js
1789 ms
toolbar.js
1701 ms
daterangepicker.js
1760 ms
fancybox.min.js
1883 ms
moment.js
1887 ms
jgrowl.min.js
1970 ms
datatables.min.js
2120 ms
colorpicker.js
2066 ms
fullcalendar.min.js
2198 ms
addthis_widget.js
29 ms
timepicker.min.js
2189 ms
collapsible.min.js
1897 ms
bootstrap.min.js
1973 ms
application.js
2061 ms
jstree.min.js
2216 ms
jquery.fileDownload.1.4.4.js
2078 ms
jquery.displaytag-ajax-1.2.js
2072 ms
jquery-ui-timepicker-addon.1.0.1.js.js
1895 ms
jquery.cookie.js
1970 ms
autoNumeric-1.7.5.js
2064 ms
jquery.ui.datepicker-en.latest.js
2171 ms
ckeditor.js
2498 ms
cilea.js
1892 ms
bookmark.js
1895 ms
fragment.js
1961 ms
print.js
1936 ms
widget.js
2059 ms
layout.js
1990 ms
tmpl.min.js
1914 ms
utils.js
1974 ms
choice-support.js
2057 ms
jdyna.js
2086 ms
logo_iris_small_narrowed.png
255 ms
logo_instance.png
177 ms
flag_it.png
362 ms
flag_en.png
363 ms
news_1120x400_trasparent_01.png
1360 ms
news_1120x400_trasparent_02.png
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news_1120x400_trasparent_03.png
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news_1120x400_trasparent_04.png
1880 ms
news_1120x400_trasparent_05.png
1992 ms
logo-cineca-small-white.png
671 ms
banner_background.png
834 ms
breadcrumb_home.png
1140 ms
fontawesome-webfont.woff
1758 ms
fontawesome-webfont.woff
1825 ms
300lo.json
105 ms
sh.8e5f85691f9aaa082472a194.html
25 ms
ie67-css.d5089428ac7f05efd372.js
27 ms
385.a1b89ff397c1dae17be0.js
47 ms
counter-ie.033ee35c761079a6df0d.js
43 ms
tbc04.gif
13 ms
shares.json
32 ms
nsc01.gif
5 ms
iris.poliba.it 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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
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
iris.poliba.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
Page has valid source maps
iris.poliba.it SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
IT
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iris.poliba.it can be misinterpreted by Google and other search engines. Our service has detected that Italian 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 Iris.poliba.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.
iris.poliba.it
Open Graph description is not detected on the main page of Iris Poliba. 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: