5.3 sec in total
458 ms
4.3 sec
473 ms
Visit caleffionline.it now to see the best up-to-date Caleffi Online content for Italy and also check out these interesting facts you probably never knew about caleffionline.it
Da oltre 50 anni Caleffi produce e vende biancheria per la casa di altissima qualità. Scopri nel nostro sito tutta la gamma di prodotti!
Visit caleffionline.itWe analyzed Caleffionline.it page load time and found that the first response time was 458 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
caleffionline.it performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value15.9 s
0/100
25%
Value14.4 s
1/100
10%
Value4,370 ms
1/100
30%
Value0.128
82/100
15%
Value28.6 s
0/100
10%
458 ms
2145 ms
350 ms
23 ms
49 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 52% of them (32 requests) were addressed to the original Caleffionline.it, 16% (10 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Caleffionline.it.
Page size can be reduced by 106.4 kB (17%)
621.9 kB
515.5 kB
In fact, the total size of Caleffionline.it main page is 621.9 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. 55% of websites need less resources to load. Images take 468.6 kB which makes up the majority of the site volume.
Potential reduce by 47.0 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 12% 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 47.0 kB or 78% of the original size.
Potential reduce by 23.1 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. Caleffi Online images are well optimized though.
Potential reduce by 35.3 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 35.3 kB or 39% of the original size.
Potential reduce by 1.0 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. Caleffionline.it needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 60% of the original size.
Number of requests can be reduced by 18 (39%)
46
28
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caleffi Online. 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 as a result speed up the page load time.
caleffionline.it
458 ms
www.caleffionline.it
2145 ms
g=calefficss
350 ms
js
23 ms
jquery.min.js
49 ms
trad.js
448 ms
autoCompSearchArray.js
448 ms
g=caleffijs
819 ms
g-track.js
238 ms
g=js
454 ms
caleffi_logo.png
124 ms
icoCaleffiLogin.png
118 ms
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bannerspedizione_34557.jpg
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850 ms
bgBannerMagazine.jpg
558 ms
bgBannerStore.jpg
571 ms
elemSprite.png
619 ms
logoGaranzia.png
845 ms
loghiPaymentSmall.png
848 ms
loghiPaymentLarge.png
849 ms
banner-faq.png
1026 ms
imgBoxNewsletterOk.jpg
849 ms
imgBoxNewsletter.jpg
849 ms
fbds.js
145 ms
analytics.js
29 ms
glyphicons-halflings-regular.woff
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clip-font.woff
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fontawesome-webfont.woff
881 ms
ec.js
11 ms
collect
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56 ms
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webfont.js
11 ms
sdk.js
298 ms
ce6de582-4ce5-4cf7-9a3e-2908aff6a424.js
6 ms
cookiecuttr.css
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css
26 ms
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40 ms
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xd_arbiter.php
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caleffionline.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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>).
caleffionline.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
caleffionline.it SEO score
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
IT
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caleffionline.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 Caleffionline.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.
caleffionline.it
Open Graph data is detected on the main page of Caleffi Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: