3.5 sec in total
317 ms
3 sec
200 ms
Visit sissa.it now to see the best up-to-date Sissa content for United States and also check out these interesting facts you probably never knew about sissa.it
Visit sissa.itWe analyzed Sissa.it page load time and found that the first response time was 317 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sissa.it performance score
name
value
score
weighting
Value11.8 s
0/100
10%
Value13.1 s
0/100
25%
Value16.8 s
0/100
10%
Value590 ms
50/100
30%
Value0.004
100/100
15%
Value14.3 s
9/100
10%
317 ms
834 ms
209 ms
211 ms
316 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 98% of them (46 requests) were addressed to the original Sissa.it, 2% (1 request) were made to Stats.sissa.it. The less responsive or slowest element that took the longest time to load (834 ms) belongs to the original domain Sissa.it.
Page size can be reduced by 474.5 kB (39%)
1.2 MB
737.1 kB
In fact, the total size of Sissa.it main page is 1.2 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. 40% of websites need less resources to load. Images take 622.3 kB which makes up the majority of the site volume.
Potential reduce by 52.7 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 52.7 kB or 79% of the original size.
Potential reduce by 23.8 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. Sissa images are well optimized though.
Potential reduce by 259.4 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 259.4 kB or 75% of the original size.
Potential reduce by 138.5 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. Sissa.it needs all CSS files to be minified and compressed as it can save up to 138.5 kB or 78% of the original size.
Number of requests can be reduced by 20 (44%)
45
25
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sissa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
sissa.it
317 ms
www.sissa.it
834 ms
css_G8UiL8W4VsmbxQlCce0YboItibPU3Yh891VRMDWtZns.css
209 ms
css_vZ_wrMQ9Og-YPPxa1q4us3N7DsZMJa-14jShHgRoRNo.css
211 ms
css_GGrPhmkznRApTIrYqCXemmItDRs5iBAO8f1so_NHhV4.css
316 ms
css_L3XqprBZUdaLrsGm9qtFx1ewnTWc_1YLmSDDtXiahR0.css
317 ms
css_KGZcOm3i1wmtbgZsjo-3V9FM4wZ-5UDcpJ7Vfzmt45E.css
310 ms
css_bKgmhJNhusa7eEE02JK3uJ4unaqRkU_nINv1u9fT2-c.css
514 ms
css_KKw0S-9WjejkYs80tp0BcGRHdNASoaaIc5hyYvca5ng.css
314 ms
css_PNGFBtCHcEWEupY1tjTotztvhMsgCCLrfXTNnQ4HEn4.css
322 ms
css_fHzf-HOyihyhPHoWfKJJ696EdtpJ4nxG4T9ppboaexA.css
323 ms
js_jpJjaUC0z8JMIyav5oQrYykDRUb64rpaUDpB4Y9aklU.js
631 ms
js_obFUyTbqtcoGQtszVI46l1_oD927PzlDtlr_ilpYBqE.js
325 ms
js_DuCBxVBnmwlqi-FUiwD_uvjmLVBk6uphM_23_gbOteI.js
411 ms
js_aYRVxNket7z0MVe7QRhBV2Xo9iJHhXCLe-EQ0Zqe3Tg.js
629 ms
js_-QTOW7v2Syq9KuhK8fQW0JdnW1L-cffgNJhRbx3lXCM.js
437 ms
js_jtuVrpK95Bsur12tmA0VB1sJznr3_OhOSQ6S8FKaKfE.js
529 ms
js_uBWGr5oMavphd-GZD2dKlUPxDIFZ1FHhMKCTJ4e2nw8.js
209 ms
piwik.js
592 ms
barca01.png
130 ms
lavagna03.png
724 ms
logo.png
125 ms
stampa%20900x460.jpg
310 ms
muica%20900X460.jpg
210 ms
Fig_3C%20900X460.jpg
211 ms
facciata%20900X460.jpg
515 ms
S4S%20900X460.jpg
314 ms
GRozza_flags900X460.jpg
310 ms
FameLab2015_CarmonaLoaiza_phMassimoGoina%20900X460.jpg
416 ms
mhpc%20900X460.jpg
515 ms
5xmille-900x460.jpg
517 ms
oldernews.png
418 ms
feed.png
566 ms
logo-black.png
567 ms
menu-leaf.png
616 ms
footer_erc.png
618 ms
footer_fse.png
620 ms
footer_cei.png
621 ms
arrows-ffffff.png
501 ms
shadow.png
596 ms
fontawesome-webfont.woff
691 ms
opensans-regular-webfont.woff
591 ms
css_T6EIBmhhHGj4-kZnWkz3EteGhRfhRzhwJ0ekDPkI_V4.css
180 ms
css_A9v4kaCsblNogwI5o0RxkC9VQ7RLfBjnQbyyoUDfROc.css
105 ms
css_AQW2XW2rxGqZk7GbqQc0oxJaRt_Ut9ZXR2trwAVJ63g.css
105 ms
css_bnLTFkHtbJ8cD3Taqji9LKSogvKXDRFzG5U4lWIOeuk.css
105 ms
css_dcqlCLmHpBeyDEZHd9e35YeOLh6dZ4mzkgQ3n3Nh1dk.css
106 ms
sissa.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.
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
sissa.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sissa.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sissa.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 Sissa.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.
sissa.it
Open Graph description is not detected on the main page of Sissa. 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: