8.3 sec in total
714 ms
6.2 sec
1.4 sec
Welcome to istum.it homepage info - get ready to check ISTUM best content for Italy right away, or after learning these important things about istum.it
ISTUM. Formazione manageriale executive progettata per la crescita o lo sviluppo dei migliori professionisti a livello nazionale. I nostri partecipanti e le aziende che collaborano con la nostra Scuol...
Visit istum.itWe analyzed Istum.it page load time and found that the first response time was 714 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
istum.it performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value7.6 s
4/100
25%
Value12.4 s
3/100
10%
Value1,530 ms
13/100
30%
Value0.023
100/100
15%
Value20.9 s
1/100
10%
714 ms
333 ms
287 ms
578 ms
250 ms
Our browser made a total of 105 requests to load all elements on the main page. We found that 96% of them (101 requests) were addressed to the original Istum.it, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Istum.it.
Page size can be reduced by 561.4 kB (18%)
3.1 MB
2.5 MB
In fact, the total size of Istum.it main page is 3.1 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. 20% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 137.4 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. This page needs HTML code to be minified as it can gain 17.2 kB, which is 11% 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 137.4 kB or 92% of the original size.
Potential reduce by 97.9 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. ISTUM images are well optimized though.
Potential reduce by 254.6 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 254.6 kB or 69% of the original size.
Potential reduce by 71.5 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. Istum.it needs all CSS files to be minified and compressed as it can save up to 71.5 kB or 85% of the original size.
Number of requests can be reduced by 17 (17%)
102
85
The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISTUM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
istum.it
714 ms
all.css
333 ms
responsive.css
287 ms
jquery.min.js
578 ms
jRespond.min.js
250 ms
jquery.main.alt.js
438 ms
css
23 ms
jquery.scrollTo-min.js
502 ms
jquery.cycle.all.js
740 ms
jssor.slider.mini.js
697 ms
responsive-tabs.css
665 ms
jquery.responsiveTabs.js
802 ms
jquery.validate.js
847 ms
jquery.mmenu.all.css
915 ms
jquery.mmenu.min.all.js
993 ms
functions.js
919 ms
jquery.cookiebar.css
949 ms
jquery.cookiebar.js
1020 ms
init.js
1073 ms
etjca.jpg
467 ms
non-stop-pharma-big.jpg
477 ms
logo.png
200 ms
red.jpg
576 ms
masgi.png
397 ms
footerMASGI.jpg
456 ms
purple.jpg
665 ms
mams.png
470 ms
giurista.jpg
646 ms
magim.png
770 ms
medmgt.jpg
908 ms
mema.png
857 ms
green.jpg
1170 ms
masge.png
983 ms
Quality.jpg
1003 ms
Pharma.jpg
1093 ms
giurista.jpg
1181 ms
Medical.jpg
1141 ms
Energy.jpg
1327 ms
img_9829-56013de79a6ad.jpg
1487 ms
img_9901-56013d6282265.jpg
1540 ms
img_9874-56013da38d03d.jpg
1593 ms
img_9838-56013ddf125bf.jpg
1636 ms
img_9902-56013d4603fa0.jpg
1650 ms
img_9875-56013d9a1a109.jpg
1795 ms
img_9847-56013dd47157d.jpg
2022 ms
img_9876-56013d8f30340.jpg
1926 ms
img_9849-56013dcb28775.jpg
2065 ms
img_9813-56013e079e0eb.jpg
2107 ms
img_9877-56013d84ae959.jpg
2109 ms
img_9860-56013dc23bc70.jpg
2246 ms
img_9816-56013df7ddd04.jpg
2402 ms
img_9878-56013d7acde2f.jpg
2487 ms
img_9866-56013db5a0d7b.jpg
2517 ms
img_9817-56013defbbcc6.jpg
2568 ms
img_9886-56013d6ecbeeb.jpg
2575 ms
img_9871-56013dac7413d.jpg
2717 ms
chisiamo.jpg
2737 ms
analytics.js
119 ms
collect
14 ms
gallery6.html
2506 ms
collect
64 ms
efei.png
2471 ms
iqnet.jpg
2337 ms
cisq.jpg
2338 ms
aicq.jpg
2373 ms
csqa.png
2425 ms
csqalearning.png
2424 ms
luca-salvi-presidente-istum-569ca896ec547.jpg
2352 ms
flavio_stella-53b80969b3568.jpg
2173 ms
in_icon.png
2174 ms
michelebarletta-53b9046407908.jpg
2190 ms
d_ambrosio_massimiliano-53b7ff2deb702.jpg
2236 ms
guidocapobianco-53b7458d412fc.jpg
2202 ms
tiziano-terlizzese-555350c89f67b.jpg
2158 ms
mari-55911ab219463.jpg
2143 ms
bernardo-bove-566ff5f99f2d7.jpg
2166 ms
anna-montella-566ff41a1dd99.jpg
2073 ms
perilli-55369c1d6a3ab.png
2082 ms
mappa.jpg
2476 ms
csqa.jpg
1932 ms
roas.jpg
1895 ms
svimm.jpg
1926 ms
farmaffari.jpg
1816 ms
non-stop-pharma.jpg
1847 ms
certiso.jpg
1751 ms
studioambiente.jpg
1717 ms
artec.jpg
1681 ms
studiociancio.jpg
1721 ms
dambrosio.jpg
1757 ms
csa.jpg
1606 ms
energydrive.jpg
1532 ms
euroresearch.jpg
1492 ms
agifar.png
1478 ms
simonkucher.png
1647 ms
matiq.png
1518 ms
patanepartners.png
1519 ms
domus-chemicals.png
1504 ms
atbrivacalzoni.jpg
1453 ms
trombini.jpg
1469 ms
loading.gif
1577 ms
b21.png
1506 ms
a21.png
1424 ms
sprite.png
1405 ms
areacorsi.png
1551 ms
pdf.png
1403 ms
istum.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
Links do not have a discernible name
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
istum.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
Browser errors were logged to the console
Page has valid source maps
istum.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
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istum.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 Istum.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.
istum.it
Open Graph data is detected on the main page of ISTUM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: