9.8 sec in total
490 ms
8.9 sec
334 ms
Welcome to trenta.it homepage info - get ready to check Trenta best content for Italy right away, or after learning these important things about trenta.it
Società del Gruppo Dolomiti Energia. Trenta, il tuo interlocutore per la fornitura di energia sul mercato di maggior tutela
Visit trenta.itWe analyzed Trenta.it page load time and found that the first response time was 490 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
trenta.it performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value6.9 s
6/100
25%
Value5.8 s
50/100
10%
Value120 ms
97/100
30%
Value0.029
100/100
15%
Value5.1 s
75/100
10%
490 ms
1013 ms
53 ms
481 ms
495 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 83% of them (64 requests) were addressed to the original Trenta.it, 4% (3 requests) were made to S.ytimg.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.3 sec) belongs to the original domain Trenta.it.
Page size can be reduced by 837.6 kB (57%)
1.5 MB
631.1 kB
In fact, the total size of Trenta.it main page is 1.5 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 778.8 kB which makes up the majority of the site volume.
Potential reduce by 31.2 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 31.2 kB or 72% of the original size.
Potential reduce by 355.3 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, Trenta needs image optimization as it can save up to 355.3 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 208.6 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 208.6 kB or 59% of the original size.
Potential reduce by 242.4 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. Trenta.it needs all CSS files to be minified and compressed as it can save up to 242.4 kB or 83% of the original size.
Number of requests can be reduced by 40 (56%)
72
32
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trenta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
trenta.it
490 ms
home
1013 ms
analytics.js
53 ms
preview.css
481 ms
reset.css
495 ms
text.css
507 ms
960.css
505 ms
home.css
500 ms
home_content.css
594 ms
jquery-1.4.2.min.js
1182 ms
tinysort.js
968 ms
easySlider1.5.js
974 ms
switcher.js
992 ms
jquery.mousewheel-3.0.2.pack.js
979 ms
jquery.fancybox-1.3.1.js
1078 ms
script.fancybox-1.3.1.js
1449 ms
switcher_gallery_img.js
1446 ms
jquery.fancybox-1.3.1.css
1461 ms
script-home.js
1458 ms
collect
12 ms
conversion.js
37 ms
testata.jpg
402 ms
menu-sportelli.png
191 ms
li-1-2.jpg
532 ms
header-logo.png
1368 ms
bg-menu2-1.png
522 ms
bg-menu2-2.png
525 ms
bg-briciole.png
670 ms
home-list.png
866 ms
list2-briciole.png
1003 ms
list-mappa.png
1015 ms
list-cerca.png
1012 ms
Botton_Spacer_SportelloEntra_22095.jpg
1166 ms
slider.jpg
1342 ms
Banner_Slider_Unicredit_560200.jpg
1606 ms
Banner_Slider_Unicredit_560200_02.jpg
1596 ms
Banner_FamilyEnergiaTrenta_160237.jpg
1506 ms
Banner_ScontoGasTrenta_160237.jpg
1662 ms
casafamiglia.jpg
1830 ms
partiteiva.jpg
1840 ms
grandiaziende.jpg
1999 ms
maggiortutela.jpg
2062 ms
Banner_ClubVantaggi_400184.jpg
2220 ms
bottone.png
2137 ms
Banner_AppTrenta_22085.jpg
2315 ms
Banner_CentraleMassenza_22085.jpg
2313 ms
Banner_Servizio30SMS_22085.jpg
2481 ms
Banner_TrentaRichiama_22085.jpg
2559 ms
Banner_280x120__Abbassalabolletta3.jpg
2620 ms
ico_tari_home.jpg
2694 ms
xx.png
2788 ms
TrentaLED_Banner_Fixed_620180.jpg
2921 ms
Banner_NuovoBrand_500195.jpg
3096 ms
DnKtn2O8RJE
118 ms
casa-famigla-box.png
3021 ms
casa-fam-arrow.png
3068 ms
list.png
3169 ms
rich-online.png
3257 ms
77 ms
35 ms
www-embed-player-vflQrT_sR.css
65 ms
www-embed-player.js
90 ms
base.js
138 ms
dnc57__u-webfont.woff
3234 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
21 ms
ad_status.js
63 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
74 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
87 ms
news-eventi-box.png
3123 ms
btn_prev.png
3066 ms
btn_next.png
3075 ms
band3.jpg
3158 ms
fancybox-x.png
3106 ms
fancybox.png
3032 ms
fancybox-y.png
3000 ms
blank.gif
3056 ms
home_print.css
303 ms
trenta.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
trenta.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
trenta.it SEO score
IT
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trenta.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 Trenta.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.
trenta.it
Open Graph description is not detected on the main page of Trenta. 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: