3.9 sec in total
493 ms
3.2 sec
206 ms
Welcome to utilita.com homepage info - get ready to check Utilita best content for Italy right away, or after learning these important things about utilita.com
Utilità: l'energia per le imprese. Vendita di energia elettrica e gas naturale per titolari di Partita IVA: trader, grandi aziende, piccole e medie imprese, commercianti, professionisti, artigiani e c...
Visit utilita.comWe analyzed Utilita.com page load time and found that the first response time was 493 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
utilita.com performance score
name
value
score
weighting
Value9.8 s
0/100
10%
Value12.4 s
0/100
25%
Value24.8 s
0/100
10%
Value610 ms
49/100
30%
Value0.021
100/100
15%
Value30.7 s
0/100
10%
493 ms
292 ms
306 ms
205 ms
215 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 83% of them (57 requests) were addressed to the original Utilita.com, 12% (8 requests) were made to Ajax.googleapis.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Utilita.com.
Page size can be reduced by 412.4 kB (55%)
750.0 kB
337.6 kB
In fact, the total size of Utilita.com main page is 750.0 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. 40% of websites need less resources to load. Javascripts take 426.7 kB which makes up the majority of the site volume.
Potential reduce by 32.0 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 32.0 kB or 80% of the original size.
Potential reduce by 11.0 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. Utilita images are well optimized though.
Potential reduce by 327.3 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 327.3 kB or 77% of the original size.
Potential reduce by 42.0 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. Utilita.com needs all CSS files to be minified and compressed as it can save up to 42.0 kB or 84% of the original size.
Number of requests can be reduced by 33 (49%)
67
34
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Utilita. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
utilita.com
493 ms
common.css
292 ms
home.css
306 ms
common.js
205 ms
AC_RunActiveContent.js
215 ms
jquery-1.4.2.js
699 ms
jquery.tools.solotab.min.js
302 ms
funzionjqueryhome.js
413 ms
prototype.js
963 ms
prototype.js
26 ms
scriptaculous.js
36 ms
lightview.js
594 ms
lightview.css
503 ms
builder.js
4 ms
effects.js
10 ms
dragdrop.js
16 ms
controls.js
15 ms
slider.js
20 ms
sound.js
21 ms
print.css
123 ms
ga.js
40 ms
gplus-32.png
76 ms
bg_body.gif
195 ms
shadow_new_top.png
205 ms
shadow_new_bottom.png
211 ms
shadow_new.png
215 ms
logo.gif
208 ms
bottone_servizioclienti.png
262 ms
bottone_areariservata.png
398 ms
tab1_energia.gif
392 ms
tab1_gas.gif
399 ms
tab1_emissioni.gif
407 ms
tab1_efficienza.gif
427 ms
spinner.gif
485 ms
4a_sfondo.jpg
702 ms
5a_sfondo.jpg
703 ms
moduli_dotted_bck.gif
610 ms
news_comunicati.gif
622 ms
servizio_clienti.gif
658 ms
numeroverde.gif
685 ms
iscriviti_newsletter.gif
812 ms
btn_iscriviti.gif
812 ms
sfondo_footer.gif
880 ms
social_mini_facebook.gif
904 ms
social_mini_linkedin.gif
894 ms
social_mini_youtube.gif
920 ms
__utm.gif
36 ms
__utm.gif
12 ms
prev.png
956 ms
topclose.png
970 ms
close_large.png
1012 ms
close_small.png
1027 ms
loading.gif
1050 ms
inner_slideshow_stop.png
1064 ms
inner_prev.png
1157 ms
inner_next.png
1171 ms
controller_prev.png
1198 ms
controller_slideshow_stop.png
1213 ms
1a_sfondo.jpg
1368 ms
1b_sfondo.jpg
1395 ms
1c_sfondo.jpg
1325 ms
1d_sfondo.jpg
1354 ms
tab2_professionisti.gif
1261 ms
tab2_pmi.gif
1290 ms
tab2_grandiaziende.gif
1441 ms
tab2_traders.gif
1435 ms
controller_next.png
415 ms
controller_slideshow_play.png
429 ms
controller_close.png
447 ms
utilita.com 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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
utilita.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
utilita.com SEO score
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
IT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Utilita.com 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 Utilita.com 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.
utilita.com
Open Graph description is not detected on the main page of Utilita. 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: