Lighthouse Report Viewer

Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.

0–49 50–89 90–100

First Contentful Paint

0.6 s

First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.

Largest Contentful Paint

0.9 s

Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric

Total Blocking Time

170 ms

Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric.

Cumulative Layout Shift

0.137

Cumulative layout shift measures the movement of visible elements within the viewport. Learn more about the cumulative layout shift metric.

Speed Index

1.8 s

Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.

Use efficient cache lifetimes Est savings of 335 KiB

A long cache lifetime can speed up repeat visits to your page. Learn more.LCPFCPUnscored

Request	Cache TTL	Transfer size
Cookiebot utility		36 KiB
/uc.js?cbid=… (consent.cookiebot.com)	19m 19s	36 KiB
0brandcommerce.com		410 KiB
…images/logo-roncato.svg (cdn.0brandcommerce.com)	4h	34 KiB
…bootstrap/bootstrap.min.css (cdn.0brandcommerce.com)	4h	31 KiB
…jquery/jquery-3.7.1.min.js (cdn.0brandcommerce.com)	4h	30 KiB
…bootstrap/bootstrap.bundle.min.js (cdn.0brandcommerce.com)	4h	24 KiB
…fonts/f37ginger-bold-webfont.woff2 (cdn.0brandcommerce.com)	4h	24 KiB
…fonts/f37ginger-regular-webfont.woff2 (cdn.0brandcommerce.com)	4h	23 KiB
…css/all.min.css (cdn.0brandcommerce.com)	4h	23 KiB
…fancybox/jquery.fancybox.min.js (cdn.0brandcommerce.com)	4h	22 KiB
…js_v8028423/init.min.js (cdn.0brandcommerce.com)	4h	20 KiB
…css_v8028423/style.css (cdn.0brandcommerce.com)	4h	17 KiB
…webp/Banner1.webp (cdn.0brandcommerce.com)	4h	17 KiB
…min/tiny-slider.js (cdn.0brandcommerce.com)	4h	13 KiB
…images/04-dpd.png (cdn.0brandcommerce.com)	4h	10 KiB
…images/03-fedex.png (cdn.0brandcommerce.com)	4h	9 KiB
…images/logo-moveroncato.svg (cdn.0brandcommerce.com)	4h	8 KiB
…popper/popper.min.js (cdn.0brandcommerce.com)	4h	8 KiB
…images/01-brt.png (cdn.0brandcommerce.com)	4h	7 KiB
…images/03-mastercard.png (cdn.0brandcommerce.com)	4h	7 KiB
…images/02-maestro.png (cdn.0brandcommerce.com)	4h	7 KiB
…images/01-american-express.png (cdn.0brandcommerce.com)	4h	6 KiB
…animate/animate.min.css (cdn.0brandcommerce.com)	4h	6 KiB
…images/10-scalapay.png (cdn.0brandcommerce.com)	4h	5 KiB
…images/04-visa.png (cdn.0brandcommerce.com)	4h	5 KiB
…images/09-amazon-pay.png (cdn.0brandcommerce.com)	4h	4 KiB
…images/05-vpay.png (cdn.0brandcommerce.com)	4h	4 KiB
…fancybox/jquery.fancybox.min.css (cdn.0brandcommerce.com)	4h	4 KiB
…jquery-image-slider/jquery-image-slide.js (cdn.0brandcommerce.com)	4h	4 KiB
…images/06-postepay.png (cdn.0brandcommerce.com)	4h	4 KiB
…images/08-paypal.png (cdn.0brandcommerce.com)	4h	3 KiB
…images/07-mysi.png (cdn.0brandcommerce.com)	4h	3 KiB
…js_v8028423/custom_template.js (cdn.0brandcommerce.com)	4h	3 KiB
…wow/wow.min.js (cdn.0brandcommerce.com)	4h	3 KiB
…images/logo-modobyroncato.svg (cdn.0brandcommerce.com)	4h	3 KiB
…icons/icon-social-yt.svg (cdn.0brandcommerce.com)	4h	2 KiB
…icons/icon-social-in.svg (cdn.0brandcommerce.com)	4h	2 KiB
…icons/icon-social-sp.svg (cdn.0brandcommerce.com)	4h	2 KiB
…icons/icon-social-ln.svg (cdn.0brandcommerce.com)	4h	2 KiB
…icons/icon-social-fb.svg (cdn.0brandcommerce.com)	4h	2 KiB
…css_v8028423/login.css (cdn.0brandcommerce.com)	4h	2 KiB
…tiny-slider/tiny-slider.css (cdn.0brandcommerce.com)	4h	1 KiB
…icons/icon-favourite.svg (cdn.0brandcommerce.com)	4h	1 KiB
…icons/icon-user.svg (cdn.0brandcommerce.com)	4h	1 KiB
…icons/icon-search.svg (cdn.0brandcommerce.com)	4h	1 KiB
…icons/icon-cart.svg (cdn.0brandcommerce.com)	4h	1 KiB
…icons/icon-angle-down-w.svg (cdn.0brandcommerce.com)	4h	1 KiB
elfsight.com		15 KiB
/platform/platform.js (static.elfsight.com)	1h	15 KiB
Clarity utility		26 KiB
/0.8.59/clarity.js (scripts.clarity.ms)	1d	26 KiB
roncato.com 1st party		1 KiB
…cloudflare-static/email-decode.min.js (www.roncato.com)	47m 49s	1 KiB
Google/Doubleclick Ads ad		1 KiB
/instream/ad_status.js (static.doubleclick.net)	15m	1 KiB

Render blocking requests Est savings of 40 ms

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.LCPFCPUnscored

URL	Transfer size	Duration
Google Fonts cdn	1.1 KiB	200 ms
/css?family=Lato&display=swap (fonts.googleapis.com)	1.1 KiB	200 ms

Layout shift culprits

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed or their fonts changing as the page loads.CLSUnscored

Element	Layout shift score
Total	0.137
Responsabilità Sociale d’impresa Heritage Milestones Mission Politica aziendal… <main>	0.067
Banner1 <img loading="lazy" class="img-fluid w-100 pb-5" src="https://cdn.0brandcommerce.com/roncato_b2c/prd/home/7/webp/Banner1.webp" style=" width: 100%;" alt="Banner1">	Unsized image element
Valigeria Roncato Spa, oltre alla qualità dei prodotti che progetta e realizza,… <div class="col-12 col-lg-12 " style="margin-bottom:0px; padding: 0 !important; text-align:left;">	0.067
Banner1 <img loading="lazy" class="img-fluid w-100 pb-5" src="https://cdn.0brandcommerce.com/roncato_b2c/prd/home/7/webp/Banner1.webp" style=" width: 100%;" alt="Banner1">	Unsized image element
Valigeria Roncato Spa, oltre alla qualità dei prodotti che progetta e realizza,… <p>	0.003
payment methods - american express <img width="100" height="65" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/01-ameri…" class="img-fluid" alt="payment methods - american express" loading="lazy">	Unsized image element
…fonts/f37ginger-regular-webfont.woff2 (cdn.0brandcommerce.com)	Web font
Responsabilità Sociale d’impresa <h4>	0.000
RV Roncato <img width="1000" height="122" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/logo-ron…" alt="RV Roncato">	Unsized image element

Forced reflow

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.Unscored

Source	Total reflow time
/af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/cc.js?renew=…:2:208856 (consent.cookiebot.com)	6 ms
/af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/cc.js?renew=…:2:219190 (consent.cookiebot.com)	29 ms
/af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/cc.js?renew=…:2:111659 (consent.cookiebot.com)	1 ms
/af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/cc.js?renew=…:2:113197 (consent.cookiebot.com)	0 ms

Network dependency tree

Warnings: More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources or deferring the download of unnecessary resources to improve page load.LCPUnscored

Maximum critical path latency: 1,380 ms

Initial Navigation

/it-it/responsabilita-sociale/

(www.roncato.com)

- 241 ms, 2.71 KiB

…wow/wow.min.js

(cdn.0brandcommerce.com)

- 814 ms, 3.39 KiB

…jquery/jquery-3.7.1.min.js

(cdn.0brandcommerce.com)

- 855 ms, 30.42 KiB

…template_stile_hp/template_script.js?time=177…

(www.roncato.com)

- 1,023 ms, 1.19 KiB

…bootstrap/bootstrap.bundle.min.js

(cdn.0brandcommerce.com)

- 847 ms, 23.99 KiB

/css?family=Lato&display=swap

(fonts.googleapis.com)

- 244 ms, 1.09 KiB

…fancybox/jquery.fancybox.min.css

(cdn.0brandcommerce.com)

- 814 ms, 3.76 KiB

…jquery-image-slider/jquery-image-slide.js

(cdn.0brandcommerce.com)

- 832 ms, 3.72 KiB

…bootstrap/bootstrap.min.css

(cdn.0brandcommerce.com)

- 847 ms, 31.25 KiB

…tiny-slider/tiny-slider.css

(cdn.0brandcommerce.com)

- 820 ms, 1.47 KiB

…js_v8028423/init.min.js

(cdn.0brandcommerce.com)

- 848 ms, 20.10 KiB

…template_stile_hp/template_style.css?time=177…

(www.roncato.com)

- 926 ms, 1.66 KiB

…css/all.min.css

(cdn.0brandcommerce.com)

- 1,106 ms, 22.76 KiB

…animate/animate.min.css

(cdn.0brandcommerce.com)

- 830 ms, 5.89 KiB

…min/tiny-slider.js

(cdn.0brandcommerce.com)

- 891 ms, 13.21 KiB

…js_v8028423/custom_template.js

(cdn.0brandcommerce.com)

- 726 ms, 3.41 KiB

…css_v8028423/style.css

(cdn.0brandcommerce.com)

- 843 ms, 17.08 KiB

…fonts/f37ginger-bold-webfont.woff2

(cdn.0brandcommerce.com)

- 1,229 ms, 23.87 KiB

…fonts/f37ginger-regular-webfont.woff2

(cdn.0brandcommerce.com)

- 1,380 ms, 23.46 KiB

…cloudflare-static/email-decode.min.js

(www.roncato.com)

- 702 ms, 1.25 KiB

…css_v8028423/login.css

(cdn.0brandcommerce.com)

- 832 ms, 1.66 KiB

/it-it/responsabilita-sociale/?ua=1

(www.roncato.com)

- 649 ms, 22.73 KiB

…fancybox/jquery.fancybox.min.js

(cdn.0brandcommerce.com)

- 848 ms, 22.26 KiB

…popper/popper.min.js

(cdn.0brandcommerce.com)

- 878 ms, 7.95 KiB

Preconnected origins

preconnect hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

Origin	Source
https://cdn.0brandcommerce.com/	head > link <link rel="preconnect" href="https://cdn.0brandcommerce.com/">
https://fonts.googleapis.com/	head > link <link rel="preconnect" href="https://fonts.googleapis.com">
https://cdn.0brandcommerce.com/	head > link <link rel="preconnect" href="https://cdn.0brandcommerce.com/">
https://i.ytimg.com/	head > link <link rel="preconnect" href="https://i.ytimg.com">
Unused preconnect. Only use preconnect for origins that the page is likely to request.
https://core.service.elfsight.com/	head > link <link href="https://core.service.elfsight.com" rel="preconnect" crossorigin="">
Unused preconnect. Only use preconnect for origins that the page is likely to request.
https://static.elfsight.com/	head > link <link href="https://static.elfsight.com" rel="preconnect" crossorigin="">
https://service-reviews-ultimate.elfsight.com/	head > link <link href="https://service-reviews-ultimate.elfsight.com" rel="preconnect" crossorigin="">
Unused preconnect. Only use preconnect for origins that the page is likely to request.
https://storage.elfsight.com/	head > link <link href="https://storage.elfsight.com" rel="preconnect" crossorigin="">
Unused preconnect. Only use preconnect for origins that the page is likely to request.

Preconnect candidates

Add preconnect hints to your most important origins, but try to use no more than 4.

Origin	Est LCP savings
https://load.sst.roncato.com	110 ms

Font display Est savings of 10 ms

Consider setting font-display to swap or optional to ensure that text is consistently visible. swap can be further optimised to mitigate layout shifts with font metric overrides.FCPUnscored

URL	Est savings
Google Fonts cdn
…v48/KFO7CnqEu….woff2 (fonts.gstatic.com)	10 ms

Improve image delivery Est savings of 39 KiB

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimising image sizeLCPFCPUnscored

	URL	Resource size	Est savings
0brandcommerce.com		40.7 KiB	39.1 KiB
shipping courriers - d.p.d. <img width="152" height="65" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/04-dpd.p…" class="img-fluid" alt="shipping courriers - d.p.d." loading="lazy">	…images/04-dpd.png (cdn.0brandcommerce.com)	8.9 KiB	8.6 KiB
	Using a modern image format (WebP, AVIF) or increasing the image compression could improve this image's download size.		6.7 KiB
	This image file is larger than it needs to be (152x89) for its displayed dimensions (55x32). Use responsive images to reduce the image download size.		7.8 KiB
shipping courriers - fedex <img width="152" height="65" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/03-fedex…" class="img-fluid" alt="shipping courriers - fedex" loading="lazy">	…images/03-fedex.png (cdn.0brandcommerce.com)	8.2 KiB	8.0 KiB
	Using a modern image format (WebP, AVIF) or increasing the image compression could improve this image's download size.		6.0 KiB
	This image file is larger than it needs to be (152x89) for its displayed dimensions (55x32). Use responsive images to reduce the image download size.		7.2 KiB
shipping courriers - bartolini <img width="152" height="65" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/01-brt.p…" class="img-fluid" alt="shipping courriers - bartolini" loading="lazy">	…images/01-brt.png (cdn.0brandcommerce.com)	6.2 KiB	5.9 KiB
	Using a modern image format (WebP, AVIF) or increasing the image compression could improve this image's download size.		4.0 KiB
	This image file is larger than it needs to be (152x89) for its displayed dimensions (55x32). Use responsive images to reduce the image download size.		5.4 KiB
payment methods - mastercard <img width="100" height="65" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/03-maste…" class="img-fluid" alt="payment methods - mastercard" loading="lazy">	…images/03-mastercard.png (cdn.0brandcommerce.com)	6.1 KiB	5.8 KiB
	Using a modern image format (WebP, AVIF) or increasing the image compression could improve this image's download size.		5.0 KiB
	This image file is larger than it needs to be (100x65) for its displayed dimensions (49x32). Use responsive images to reduce the image download size.		4.6 KiB
payment methods - maestro <img width="100" height="65" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/02-maest…" class="img-fluid" alt="payment methods - maestro" loading="lazy">	…images/02-maestro.png (cdn.0brandcommerce.com)	5.9 KiB	5.7 KiB
	Using a modern image format (WebP, AVIF) or increasing the image compression could improve this image's download size.		4.8 KiB
	This image file is larger than it needs to be (100x65) for its displayed dimensions (49x32). Use responsive images to reduce the image download size.		4.5 KiB
payment methods - american express <img width="100" height="65" src="https://cdn.0brandcommerce.com/cdn_roncato_b2c/storeview_1/images/01-ameri…" class="img-fluid" alt="payment methods - american express" loading="lazy">	…images/01-american-express.png (cdn.0brandcommerce.com)	5.4 KiB	5.1 KiB
	Using a modern image format (WebP, AVIF) or increasing the image compression could improve this image's download size.		4.3 KiB
	This image file is larger than it needs to be (100x65) for its displayed dimensions (49x32). Use responsive images to reduce the image download size.		4.1 KiB

Legacy JavaScript Est savings of 11 KiB

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know that you must support older browsers. Learn why most sites can deploy ES6+ code without transpilingLCPFCPUnscored

URL		Wasted bytes
0brandcommerce.com		11.0 KiB
…min/tiny-slider.js (cdn.0brandcommerce.com)		11.0 KiB
tiny-slider.js:477:2	Object.keys

LCP breakdown

Each sub-part has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.LCPUnscored

Sub-part	Duration
Time to First Byte	0 ms
Element render delay	1,260 ms

Valigeria Roncato Spa, oltre alla qualità dei prodotti che progetta e realizza,…

Third parties

Third-party code can significantly impact load performance. Reduce and defer loading of third-party code to prioritise your page's content.Unscored

Third party	Transfer size	Main thread time
YouTube video	926 KiB	344 ms
…rs=AGKMywGgG…/m=root,base (www.youtube.com)	208 KiB	173 ms
…en_US/base.js (www.youtube.com)	433 KiB	106 ms
…rs=AGKMywGgG…/m=r78Drb (www.youtube.com)	131 KiB	34 ms
/embed/uRXjgbKYSZs (www.youtube.com)	56 KiB	32 ms
…v1/log_event?alt=json (www.youtube.com)	0 KiB	0 ms
…57fefa84/www-player.css (www.youtube.com)	57 KiB	0 ms
…br=1/rs=AGKMywGww… (www.youtube.com)	39 KiB	0 ms
…stats/qoe?cpn=… (www.youtube.com)	0 KiB	0 ms
/generate_204?94Djsg (www.youtube.com)	0 KiB	0 ms
Clarity utility	30 KiB	94 ms
/0.8.59/clarity.js (scripts.clarity.ms)	26 KiB	92 ms
/tag/s9kvunme8f (www.clarity.ms)	1 KiB	1 ms
…uet/295…?insights=1 (www.clarity.ms)	1 KiB	1 ms
/collect (b.clarity.ms)	1 KiB	0 ms
/c.gif?ctsa=… (c.clarity.ms)	1 KiB	0 ms
0brandcommerce.com	410 KiB	75 ms
…jquery/jquery-3.7.1.min.js (cdn.0brandcommerce.com)	30 KiB	37 ms
…fancybox/jquery.fancybox.min.js (cdn.0brandcommerce.com)	22 KiB	11 ms
…bootstrap/bootstrap.bundle.min.js (cdn.0brandcommerce.com)	24 KiB	8 ms
…js_v8028423/init.min.js (cdn.0brandcommerce.com)	20 KiB	5 ms
…js_v8028423/custom_template.js (cdn.0brandcommerce.com)	3 KiB	5 ms
…wow/wow.min.js (cdn.0brandcommerce.com)	3 KiB	4 ms
…min/tiny-slider.js (cdn.0brandcommerce.com)	13 KiB	2 ms
…popper/popper.min.js (cdn.0brandcommerce.com)	8 KiB	1 ms
…jquery-image-slider/jquery-image-slide.js (cdn.0brandcommerce.com)	4 KiB	1 ms
…images/logo-roncato.svg (cdn.0brandcommerce.com)	34 KiB	0 ms
…bootstrap/bootstrap.min.css (cdn.0brandcommerce.com)	31 KiB	0 ms
…fonts/f37ginger-bold-webfont.woff2 (cdn.0brandcommerce.com)	24 KiB	0 ms
…fonts/f37ginger-regular-webfont.woff2 (cdn.0brandcommerce.com)	23 KiB	0 ms
…css/all.min.css (cdn.0brandcommerce.com)	23 KiB	0 ms
…css_v8028423/style.css (cdn.0brandcommerce.com)	17 KiB	0 ms
…webp/Banner1.webp (cdn.0brandcommerce.com)	17 KiB	0 ms
…images/04-dpd.png (cdn.0brandcommerce.com)	10 KiB	0 ms
…images/03-fedex.png (cdn.0brandcommerce.com)	9 KiB	0 ms
…images/logo-moveroncato.svg (cdn.0brandcommerce.com)	8 KiB	0 ms
…images/01-brt.png (cdn.0brandcommerce.com)	7 KiB	0 ms
…images/03-mastercard.png (cdn.0brandcommerce.com)	7 KiB	0 ms
…images/02-maestro.png (cdn.0brandcommerce.com)	7 KiB	0 ms
…images/01-american-express.png (cdn.0brandcommerce.com)	6 KiB	0 ms
…animate/animate.min.css (cdn.0brandcommerce.com)	6 KiB	0 ms
…images/10-scalapay.png (cdn.0brandcommerce.com)	5 KiB	0 ms
…images/04-visa.png (cdn.0brandcommerce.com)	5 KiB	0 ms
…images/09-amazon-pay.png (cdn.0brandcommerce.com)	4 KiB	0 ms
…images/05-vpay.png (cdn.0brandcommerce.com)	4 KiB	0 ms
…fancybox/jquery.fancybox.min.css (cdn.0brandcommerce.com)	4 KiB	0 ms
…images/06-postepay.png (cdn.0brandcommerce.com)	4 KiB	0 ms
…images/08-paypal.png (cdn.0brandcommerce.com)	3 KiB	0 ms
…images/07-mysi.png (cdn.0brandcommerce.com)	3 KiB	0 ms
…images/logo-modobyroncato.svg (cdn.0brandcommerce.com)	3 KiB	0 ms
…icons/icon-social-yt.svg (cdn.0brandcommerce.com)	2 KiB	0 ms
…icons/icon-social-in.svg (cdn.0brandcommerce.com)	2 KiB	0 ms
…icons/icon-social-sp.svg (cdn.0brandcommerce.com)	2 KiB	0 ms
…icons/icon-social-ln.svg (cdn.0brandcommerce.com)	2 KiB	0 ms
…icons/icon-social-fb.svg (cdn.0brandcommerce.com)	2 KiB	0 ms
…css_v8028423/login.css (cdn.0brandcommerce.com)	2 KiB	0 ms
…tiny-slider/tiny-slider.css (cdn.0brandcommerce.com)	1 KiB	0 ms
…icons/icon-favourite.svg (cdn.0brandcommerce.com)	1 KiB	0 ms
…icons/icon-user.svg (cdn.0brandcommerce.com)	1 KiB	0 ms
…icons/icon-cart.svg (cdn.0brandcommerce.com)	1 KiB	0 ms
…icons/icon-search.svg (cdn.0brandcommerce.com)	1 KiB	0 ms
…icons/icon-angle-down-w.svg (cdn.0brandcommerce.com)	1 KiB	0 ms
Cookiebot utility	144 KiB	53 ms
/uc.js?cbid=… (consent.cookiebot.com)	36 KiB	33 ms
/af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/cc.js?renew=… (consent.cookiebot.com)	106 KiB	18 ms
/sdk/bc-v4.min.html (consentcdn.cookiebot.com)	1 KiB	2 ms
…af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/settings.json (consentcdn.cookiebot.com)	1 KiB	0 ms
Bing Ads ad	18 KiB	10 ms
/bat.js (bat.bing.com)	16 KiB	8 ms
…action/295….js (bat.bing.com)	2 KiB	1 ms
Other Google APIs/SDKs utility	24 KiB	9 ms
…th/m04j4mBCU….js (www.google.com)	24 KiB	9 ms
…google.internal.waa.v1.Waa/GenerateIT (jnn-pa.googleapis.com)	1 KiB	0 ms
elfsight.com	15 KiB	7 ms
/platform/platform.js (static.elfsight.com)	15 KiB	7 ms
Google/Doubleclick Ads ad	2 KiB	0 ms
/instream/ad_status.js (static.doubleclick.net)	1 KiB	0 ms
/pagead/id (googleads.g.doubleclick.net)	0 KiB	0 ms
/pagead/id?slf_rd=1 (googleads.g.doubleclick.net)	1 KiB	0 ms
Google Fonts cdn	36 KiB	0 ms
…v48/KFO7CnqEu….woff2 (fonts.gstatic.com)	35 KiB	0 ms
/css?family=Lato&display=swap (fonts.googleapis.com)	1 KiB	0 ms
bing.net	0 KiB	0 ms
/action/0?ti=… (bat.bing.net)	0 KiB	0 ms

These insights are also available in the Chrome DevTools performance panel – record a trace to view more detailed information.

Reduce unused CSS Est savings of 158 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.LCPFCPUnscored

URL	Transfer size	Est savings
YouTube video	94.2 KiB	93.4 KiB
…57fefa84/www-player.css (www.youtube.com)	56.6 KiB	56.1 KiB
…br=1/rs=AGKMywGww… (www.youtube.com)	37.7 KiB	37.3 KiB
0brandcommerce.com	68.6 KiB	64.6 KiB
…bootstrap/bootstrap.min.css (cdn.0brandcommerce.com)	30.4 KiB	27.9 KiB
…css/all.min.css (cdn.0brandcommerce.com)	21.9 KiB	21.8 KiB
…css_v8028423/style.css (cdn.0brandcommerce.com)	16.2 KiB	14.9 KiB

Reduce unused JavaScript Est savings of 686 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.LCPFCPUnscored

URL	Transfer size	Est savings
YouTube video	770.0 KiB	521.2 KiB
…en_US/base.js (www.youtube.com)	432.7 KiB	302.0 KiB
…rs=AGKMywGgG…/m=root,base (www.youtube.com)	207.0 KiB	125.5 KiB
…rs=AGKMywGgG…/m=r78Drb (www.youtube.com)	130.3 KiB	93.7 KiB
roncato.com 1st party	317.6 KiB	117.6 KiB
/72uqjejgowd/6f?256d7e78=L2d0YWcvanM%2FaWQ9Ry0…%3D%3D (sst.roncato.com)	165.3 KiB	65.1 KiB
/72uqjejgowd.js?dllonqj=DRNSID4oRyUzMTw%2FXVFMB1l…%3D (load.sst.roncato.com)	152.3 KiB	52.5 KiB
Cookiebot utility	141.0 KiB	47.5 KiB
/af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/cc.js?renew=… (consent.cookiebot.com)	105.7 KiB	24.8 KiB
/uc.js?cbid=… (consent.cookiebot.com)	35.3 KiB	22.7 KiB

Image elements do not have explicit width and height

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensionsCLSUnscored

	URL
0brandcommerce.com
Banner1 <img loading="lazy" class="img-fluid w-100 pb-5" src="https://cdn.0brandcommerce.com/roncato_b2c/prd/home/7/webp/Banner1.webp" style=" width: 100%;" alt="Banner1">	…webp/Banner1.webp (cdn.0brandcommerce.com)

Avoid long main-thread tasks 7 long tasks found

Lists the longest tasks on the main thread – useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasksTBTUnscored

URL	Start Time	Duration
YouTube video		183 ms
…en_US/base.js (www.youtube.com)	2,691 ms	102 ms
…rs=AGKMywGgG…/m=root,base (www.youtube.com)	1,971 ms	81 ms
roncato.com 1st party		156 ms
/72uqjejgowd/6f?256d7e78=L2d0YWcvanM%2FaWQ9Ry0…%3D%3D (sst.roncato.com)	2,281 ms	102 ms
/72uqjejgowd.js?dllonqj=DRNSID4oRyUzMTw%2FXVFMB1l…%3D (load.sst.roncato.com)	1,007 ms	54 ms
0brandcommerce.com		87 ms
…jquery/jquery-3.7.1.min.js (cdn.0brandcommerce.com)	1,167 ms	87 ms
Cookiebot utility		72 ms
/uc.js?cbid=… (consent.cookiebot.com)	2,193 ms	72 ms
Unattributable		61 ms
_lighthouse-eval.js	254 ms	61 ms

User Timing marks and measures 40 user timings

Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more about User Timing marks.Unscored

Name	Type	Start Time	Duration
GTM-G-9VLC8RDEXK:15:17	Measure	0.00 ms	650.40 ms
GTM-G-9VLC8RDEXK:9:17:14	Measure	650.40 ms	1,253.42 ms
GTM-G-9VLC8RDEXK:15	Mark	0.00 ms
GTM-G-9VLC8RDEXK:17	Mark	650.40 ms
mark_nreqs	Mark	1,127.45 ms
mark_srt	Mark	1,227.45 ms
mark_nress	Mark	1,227.45 ms
mark_nrese	Mark	1,227.45 ms
mark_rsf_pc	Mark	1,298.45 ms
mark_rsf_ecc	Mark	1,298.45 ms
mark_rsf_pj	Mark	1,299.45 ms
mark_rsf_ecj	Mark	1,299.45 ms
mark_rse_ecj	Mark	1,316.45 ms
mark_rse_ecc	Mark	1,319.45 ms
mark_rse_pj	Mark	1,329.45 ms
mark_rse_pc	Mark	1,334.45 ms
mark_wffs	Mark	1,412.45 ms
mark_wffe	Mark	1,429.45 ms
mark_rses_dpj	Mark	1,491.25 ms
mark_mm_is	Mark	1,494.95 ms
mark_mm_ie	Mark	1,499.77 ms
mark_ep_init_cus	Mark	1,519.97 ms
mark_ep_init_eps	Mark	1,520.42 ms
mark_ep_init_epe	Mark	1,520.86 ms
mark_ep_init_cue	Mark	1,520.94 ms
mark_pe	Mark	1,624.49 ms
mark_ep_init_wes	Mark	1,634.11 ms
mark_ep_init_wee	Mark	1,647.95 ms
mark_fs	Mark	1,700.11 ms
mark_qoes	Mark	1,712.42 ms
mark_ep_init_pr	Mark	1,746.89 ms
mark_ep_init_ijs	Mark	1,795.04 ms
mark_ep_init_ije	Mark	1,796.44 ms
mark_ep_init_rs	Mark	1,797.35 ms
mark_ep_init_re	Mark	1,802.89 ms
GTM-G-9VLC8RDEXK:9:14	Mark	1,903.82 ms
mark_pot_ist	Mark	2,624.23 ms
mark_pot_if	Mark	3,001.14 ms
mark_pot_cms	Mark	3,001.54 ms
mark_pot_cmf	Mark	3,003.37 ms

More information about the performance of your application. These numbers don't directly affect the performance score.

Show Hide

Document request latency

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response and enabling text compression.LCPFCPUnscored

Applies text compression
Server responds quickly (observed 1 ms)
Avoids redirects

Optimise DOM size

A large DOM can increase the duration of style calculations and layout reflows, impacting page responsiveness. A large DOM will also increase memory usage. Learn how to avoid an excessive DOM size.Unscored

Statistic	Element	Value
Total elements		3,376
DOM depth	Durata massima di archiviazione <b>	22
Most children	Isole Cook … <div class="col-6 col-md-4 col-lg-3">	240

Duplicated JavaScript

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.LCPFCPUnscored

INP breakdown

Start investigating with the longest sub-part. Delays can be minimised. To reduce processing duration, optimise the main-thread costs, often JS.Unscored

LCP request discovery

Optimise LCP by making the LCP image discoverable from the HTML immediately and avoiding lazy loadingUnscored

Optimise viewport for mobile

Tap interactions may be delayed by up to 300 ms if the viewport is not optimised for mobile.Unscored


head > meta <meta name="viewport" content="width=device-width, initial-scale=1.0">

Minify CSS

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.LCPFCPUnscored

Minify JavaScript

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.LCPFCPUnscored

Avoids enormous network payloads Total size was 1,958 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.Unscored

URL	Transfer size
YouTube video	924.7 KiB
…en_US/base.js (www.youtube.com)	433.5 KiB
…rs=AGKMywGgG…/m=root,base (www.youtube.com)	208.0 KiB
…rs=AGKMywGgG…/m=r78Drb (www.youtube.com)	131.2 KiB
…57fefa84/www-player.css (www.youtube.com)	57.3 KiB
/embed/uRXjgbKYSZs (www.youtube.com)	56.1 KiB
…br=1/rs=AGKMywGww… (www.youtube.com)	38.6 KiB
roncato.com 1st party	319.1 KiB
/72uqjejgowd/6f?256d7e78=L2d0YWcvanM%2FaWQ9Ry0…%3D%3D (sst.roncato.com)	166.0 KiB
/72uqjejgowd.js?dllonqj=DRNSID4oRyUzMTw%2FXVFMB1l…%3D (load.sst.roncato.com)	153.1 KiB
Cookiebot utility	142.0 KiB
/af66d4d8-ce8f-4bc9-a03b-08b0c6715ab3/cc.js?renew=… (consent.cookiebot.com)	106.2 KiB
/uc.js?cbid=… (consent.cookiebot.com)	35.9 KiB

JavaScript execution time 0.8 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.TBTUnscored

URL	Total CPU Time	Script Evaluation	Script Parse
YouTube video	383 ms	198 ms	135 ms
…rs=AGKMywGgG…/m=root,base (www.youtube.com)	228 ms	156 ms	45 ms
…en_US/base.js (www.youtube.com)	100 ms	17 ms	82 ms
/embed/uRXjgbKYSZs (www.youtube.com)	54 ms	24 ms	8 ms
roncato.com 1st party	379 ms	189 ms	63 ms
/it-it/responsabilita-sociale/ (www.roncato.com)	139 ms	14 ms	1 ms
/72uqjejgowd.js?dllonqj=DRNSID4oRyUzMTw%2FXVFMB1l…%3D (load.sst.roncato.com)	136 ms	101 ms	31 ms
/72uqjejgowd/6f?256d7e78=L2d0YWcvanM%2FaWQ9Ry0…%3D%3D (sst.roncato.com)	104 ms	73 ms	31 ms
Cookiebot utility	180 ms	78 ms	5 ms
/uc.js?cbid=… (consent.cookiebot.com)	180 ms	78 ms	5 ms
Unattributable	162 ms	6 ms	0 ms
Unattributable	162 ms	6 ms	0 ms
Clarity utility	94 ms	86 ms	5 ms
/0.8.59/clarity.js (scripts.clarity.ms)	94 ms	86 ms	5 ms

Minimises main-thread work 1.9 s

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimise main-thread workTBTUnscored

Category	Time Spent
Script Evaluation	1,042 ms
Script Parsing & Compilation	283 ms
Other	202 ms
Parse HTML & CSS	116 ms
Style & Layout	111 ms
Garbage Collection	85 ms
Rendering	20 ms

Avoid non-composited animations

Animations that are not composited can be poor, slow and increase CLS. Learn how to avoid non-composited animationsCLSUnscored