4.9 sec in total
704 ms
4 sec
183 ms
Visit casaenergetica.it now to see the best up-to-date CASAENERGETICA content for Italy and also check out these interesting facts you probably never knew about casaenergetica.it
CasaEnergetica offre Progettazione, Costruzione e Riqualificazione di Edifici ad alta efficienza energetica.
Visit casaenergetica.itWe analyzed Casaenergetica.it page load time and found that the first response time was 704 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
casaenergetica.it performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value12.7 s
0/100
25%
Value8.2 s
20/100
10%
Value10,600 ms
0/100
30%
Value0.024
100/100
15%
Value15.6 s
6/100
10%
704 ms
504 ms
653 ms
145 ms
288 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 80% of them (47 requests) were addressed to the original Casaenergetica.it, 5% (3 requests) were made to Gstatic.com and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Casaenergetica.it.
Page size can be reduced by 53.4 kB (15%)
359.8 kB
306.4 kB
In fact, the total size of Casaenergetica.it main page is 359.8 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. 25% of websites need less resources to load. Images take 301.9 kB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 72% of the original size.
Potential reduce by 34.0 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. Obviously, CASAENERGETICA needs image optimization as it can save up to 34.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.9 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. This website has mostly compressed JavaScripts.
Potential reduce by 4.0 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. Casaenergetica.it needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 33% of the original size.
Number of requests can be reduced by 19 (37%)
51
32
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CASAENERGETICA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
casaenergetica.it
704 ms
casaenergetica.it
504 ms
www.casaenergetica.it
653 ms
style.css
145 ms
script.js
288 ms
api.js
36 ms
slideshow.css
462 ms
shadowbox.css
384 ms
addthis_widget.js
20 ms
cookie.css
382 ms
cookiechoices.js
382 ms
recaptcha__it.js
97 ms
analytics.js
89 ms
logo.jpg
268 ms
fascia_sx_up.jpg
158 ms
fascia_sx_middle.jpg
140 ms
fascia_sx_tratt.jpg
159 ms
fascia_sx_up2.jpg
158 ms
fascia_sx_up3.jpg
157 ms
verde.jpg
262 ms
numero.jpg
288 ms
skype.jpg
272 ms
mails.jpg
290 ms
casaenergetica.png
286 ms
fascia.jpg
415 ms
CE_CE110_Banner_redirect_minisiti_220422.png
526 ms
segnala.png
409 ms
stampante.png
408 ms
condividi.png
409 ms
servizi.png
536 ms
condividib.png
528 ms
blog.png
538 ms
network.png
546 ms
disclaimer.png
563 ms
contatti.png
651 ms
menu.png
634 ms
fasciafreccia.jpg
611 ms
pubblico.jpg
619 ms
offb.png
709 ms
cittadino.jpg
740 ms
costruttore.jpg
748 ms
professionista.jpg
750 ms
installatore.jpg
754 ms
amministratore.jpg
787 ms
fascia1.jpg
830 ms
centro.jpg
864 ms
iscriviti.jpg
877 ms
fallback
74 ms
collect
16 ms
collect
56 ms
ombra.jpg
803 ms
fallback__ltr.css
19 ms
css
44 ms
logo_48.png
4 ms
KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf
30 ms
KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf
32 ms
spaccato_tetto_per.homepage.jpg
753 ms
unob.jpg
846 ms
print.css
153 ms
casaenergetica.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
Image elements do not have [alt] attributes
casaenergetica.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
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
casaenergetica.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
IT
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casaenergetica.it 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 Casaenergetica.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.
casaenergetica.it
Open Graph description is not detected on the main page of CASAENERGETICA. 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: