Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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 you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
www.enel.it/trous-Quings-Reuolted-Hence-is-the-earth-herefor	300.0 s	233.0 KiB
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.css	518.0 s	206.2 KiB
www.enel.it/content/dam/enel-common-lib/images/simplified-logo-solid-2.svg	49756.0 s	264.0 KiB
www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js	473.0 s	97.3 KiB
assets.adobedtm.com/eeb01e5b93f1/d7043a597bc5/launch-af39fde06596.min.js	3600.0 s	96.6 KiB
/content/dam/asset/immagini/hp/dt-1000x1027_hero-slider-p...	50053.0 s	91.6 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-depe...	516.0 s	44.6 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-dependencies.min.js	527.0 s	44.6 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	175.0 s	41.9 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-site.min.css	528.0 s	43.6 KiB
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.js	518.0 s	42.6 KiB
/content/dam/asset/immagini/test/slider-tablet-mobile/m-1...	49642.0 s	79.8 KiB
/content/dam/asset/immagini/test/slider-tablet-mobile/m-1...	49642.0 s	59.5 KiB
/content/dam/asset/immagini/offerta-luce-gas/enel-fix-web...	49643.0 s	49.0 KiB
/content/dam/asset/immagini/caldaie/eis/ferroli/dtm564x32...	49635.0 s	47.2 KiB
www.enel.it/etc.clientlibs/enel-comm-common/clientlibs/clientlib-chat.min.js	478.0 s	24.4 KiB
/etc.clientlibs/enel-it/clientlibs/clientlib-site/resourc...	49754.0 s	44.6 KiB
/etc.clientlibs/enel-comm-common/clientlibs/clientlib-sit...	49754.0 s	43.3 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	49928.0 s	43.3 KiB
/content/dam/asset/immagini/test/slider-tablet-mobile/m-1...	49643.0 s	42.9 KiB
/content/dam/asset/immagini/hp/hero-slider/waybox/dt-1000...	50052.0 s	39.6 KiB
/content/dam/asset/immagini/hp/hero-slider/waybox/m-1140x...	49642.0 s	36.1 KiB
/content/dam/asset/immagini/offerte-gas/enel-fix-web-gas/...	49642.0 s	34.9 KiB
/content/dam/asset/immagini/offerta-luce-gas/enel-fix-web...	50050.0 s	34.3 KiB
/content/dam/asset/immagini/offerte-luce/enel-fix-web-luc...	49643.0 s	32.8 KiB
/content/dam/asset/immagini/enel-drive/slider-hp/dt-1000x...	50052.0 s	32.5 KiB
/content/dam/asset/immagini/fotovoltaico/eis/enel-sunny/d...	50052.0 s	32.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	578.0 s	15.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	119.0 s	13.9 KiB
/etc.clientlibs/enel-ita/clientlibs/clientlib-site/resour...	50035.0 s	27.7 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-site.min.js	561.0 s	14.1 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	560.0 s	13.9 KiB
/content/dam/asset/immagini/offerte-fibra/enel-fibra-flas...	50051.0 s	26.3 KiB
www.enel.it/content/dam/asset/immagini/megamenu/dtm-564x320-menu-ebitts.jpg	49635.0 s	24.8 KiB
/content/dam/asset/immagini/offerte-gas/enel-fix-web-gas/...	50051.0 s	24.3 KiB
/notice?domain=enel-italia.com&c=teconsent&language=it&te...	3600.0 s	13.8 KiB
/etc.clientlibs/core/wcm/components/commons/datalayer/v1/...	564.0 s	11.9 KiB
/content/dam/asset/immagini/eneltipremia/happy-hours/bann...	49642.0 s	21.9 KiB
/content/dam/asset/immagini/offerte-luce/enel-fix-web-luc...	50051.0 s	21.8 KiB
/etc.clientlibs/enel-it/clientlibs/clientlib-site/resourc...	49754.0 s	21.4 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	49927.0 s	21.4 KiB
/etc.clientlibs/enel-it/clientlibs/clientlib-site/resourc...	49755.0 s	21.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	49927.0 s	21.3 KiB
/content/dam/asset/immagini/enel-drive/slider-hp/m-1140x4...	50873.0 s	20.8 KiB
/content/dam/asset/immagini/megamenu/dtm-564x320-menu-dri...	49633.0 s	15.8 KiB
/content/dam/asset/immagini/climatizzatori/m-1140x490-her...	49642.0 s	15.6 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-base.min.css	525.0 s	7.9 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-base.min.js	516.0 s	7.6 KiB
/content/dam/asset/immagini/megamenu/dtm-564x320-menu-con...	49634.0 s	14.4 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	564.0 s	7.4 KiB
/content/dam/asset/immagini/climatizzatori/dt-1000x1027-h...	50052.0 s	11.5 KiB
www.enel.it/content/dam/asset/immagini/status-message/status-ko-message.png	49630.0 s	11.2 KiB
www.enel.it/content/dam/asset/immagini/status-message/status-success.png	49630.0 s	10.9 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	542.0 s	5.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	481.0 s	4.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	565.0 s	4.5 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC1e288480748d48e...	3600.0 s	5.0 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	46.0 s	4.0 KiB
www.enel.it/etc.clientlibs/enel-comm-common/clientlibs/clientlib-chat.min.css	482.0 s	4.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	562.0 s	4.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	576.0 s	3.7 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	563.0 s	3.6 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCf25aa3f6041a455...	3600.0 s	3.6 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	467.0 s	2.8 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC8e3d7568efab443...	3600.0 s	3.3 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	176.0 s	2.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	390.0 s	2.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	470.0 s	2.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	316.0 s	2.1 KiB
www.enel.it/etc.clientlibs/clientlibs/granite/jquery/granite/csrf.min.js	484.0 s	2.0 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCc582228c563c493...	3600.0 s	2.1 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	543.0 s	1.5 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCf28f248b44244da...	3600.0 s	1.7 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	542.0 s	1.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	457.0 s	1.4 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	560.0 s	1.4 KiB
www.enel.it/content/dam/enel-common-lib/images/original-logo-solid.svg	49754.0 s	2.4 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC708f8ddf47ea412...	3600.0 s	1.5 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCa0f8dfd57818488...	3600.0 s	1.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	431.0 s	1.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	442.0 s	1.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	392.0 s	1.2 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	564.0 s	1.2 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCec118bb38f5146c...	3600.0 s	1.3 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC403a53e280814e7...	3600.0 s	1.3 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	542.0 s	1.0 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC81800d158f0249d...	3600.0 s	1.2 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC38a0e3239f55407...	3600.0 s	1.1 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCb9480dc306d8480...	3600.0 s	1.1 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC5748f2174c77470...	3600.0 s	1.1 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC285a3fac8cb744d...	3600.0 s	1.1 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC7b19c60287f245c...	3600.0 s	985 B
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-analytics.min.js	555.0 s	836 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	145.0 s	766 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCf89ad2bc9c08438...	3600.0 s	935 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC821295caceac4f6...	3600.0 s	926 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC2e754a7beaef4b9...	3600.0 s	925 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC17d26c2f945147e...	3600.0 s	924 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC0d18c6f4331d4ed...	3600.0 s	923 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC89437cd450b24f7...	3600.0 s	923 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	390.0 s	778 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC799af46fcdd146b...	3600.0 s	907 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC2719b8eeccaa42b...	3600.0 s	900 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC7795b390088c477...	3600.0 s	843 B
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-utils.min.js	516.0 s	708 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	570.0 s	697 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-depe...	600.0 s	668 B
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC4cbdf1d5aa2d47f...	3600.0 s	763 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	566.0 s	634 B
/etc.clientlibs/enel-it/clientlibs/clientlib-all/fibra/ve...	50051.0 s	1.2 KiB
www.enel.it/content/dam/asset/immagini/icone/chi-siamo-solid2x.svg	49755.0 s	1.2 KiB
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC5e30275125c84a0...	3600.0 s	702 B
/etc.clientlibs/core/wcm/components/commons/site/clientli...	531.0 s	593 B
www.enel.it/content/dam/enel-common-lib/images/person.svg	49755.0 s	1.1 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	1.1 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	565.0 s	565 B
www.enel.it/content/dam/enel-common-lib/images/media@2x.svg	49755.0 s	1.0 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	120.0 s	503 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50166.0 s	1019 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	46.0 s	490 B
www.enel.it/content/dam/enel-common-lib/images/location_on.svg	49754.0 s	995 B
www.enel.it/content/dam/enel-common-lib/images/feed.svg	49754.0 s	987 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50164.0 s	985 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	976 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	577.0 s	493 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	928 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	902 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	861 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	835 B
www.enel.it/content/dam/enel-common-lib/images/search-small.svg	49756.0 s	797 B
www.enel.it/content/dam/enel-common-lib/images/search-big.svg	49755.0 s	778 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50053.0 s	770 B
www.enel.it/content/dam/enel-common-lib/images/forum.svg	49754.0 s	766 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50165.0 s	762 B
www.enel.it/content/dam/enel-common-lib/images/menu.svg	49755.0 s	750 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50165.0 s	733 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	677 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	676 B
www.enel.it/content/dam/enel-common-lib/images/lavora%20con%20noi@2x.svg	49754.0 s	673 B
www.enel.it/content/dam/enel-common-lib/images/close.svg	49755.0 s	671 B
www.enel.it/content/dam/enel-common-lib/images/expand_more-blue.svg	49755.0 s	655 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50165.0 s	653 B
www.enel.it/content/dam/enel-common-lib/images/check-header.svg	49755.0 s	651 B
www.enel.it/content/dam/enel-common-lib/images/expand_less.svg	49754.0 s	650 B
www.enel.it/content/dam/enel-common-lib/images/chevron_right-white.svg	49755.0 s	650 B
www.enel.it/content/dam/enel-common-lib/images/expand_more-gray.svg	49755.0 s	646 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50166.0 s	647 B
www.enel.it/content/dam/enel-common-lib/images/chevron_right.svg	49755.0 s	597 B
/etc.clientlibs/enel-ita/clientlibs/clientlib-site/resour...	50166.0 s	598 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	594 B
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site...	50054.0 s	515 B
/etc.clientlibs/enel-comm-common/clientlibs/clientlib-cha...	49630.0 s	476 B
www.gstatic.com/recaptcha/api2/logo_48.png	604800.0 s	2.2 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-dependencies.min.css	600.0 s	146 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	30 ms
consent.trustarc.com/get?name=roobertenel-regular.ttf	10 ms
consent.trustarc.com/get?name=roobertenel-bold.ttf	10 ms

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:13.262 source:map[column:238 line:29 type:source-location url:https://www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:85.774 source:map[column:105 line:334 type:source-location url:https://www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js urlProvider:network]] map[reflowTime:37.734 source:map[type:text value:[unattributed]]] map[reflowTime:6.036 source:map[column:203 line:323 type:source-location url:https://www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js urlProvider:network]] map[reflowTime:7.226 source:map[column:392 line:337 type:source-location url:https://www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js urlProvider:network]] map[reflowTime:5.881 source:map[column:31169 line:7 type:source-location url:https://assets.adobedtm.com/eeb01e5b93f1/d7043a597bc5/launch-af39fde06596.min.js urlProvider:network]] map[reflowTime:41.064 source:map[column:1996 line:0 type:source-location url:https://www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dynamic-modules/resources/tabs-container.js urlProvider:network]] map[reflowTime:0.134 source:map[column:23564 line:0 type:source-location url:https://consent.trustarc.com/notice?domain=enel-italia.com&c=teconsent&language=it&text=true&pcookie=true&cdn=1&gtm=true&js=bb&noticeType=bb urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:277.283001953125 label:Time to first byte subpart:timeToFirstByte] map[duration:5613.653998046875 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-P

nodeLabel: Usiamo cookies e web tracker per migliorare la tua esperienza online sul nostro…

path: 1,HTML,1,BODY,38,DIV,2,DIV,1,DIV,0,DIV,0,DIV,1,P

selector: div.truste-consent-track-class > div#truste-consent-content > div#truste-consent-text > p

snippet: <p>

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
assets.adobedtm.com/eeb01e5b93f1/d7043a597bc5/launch-af39fde06596.min.js	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCec118bb38f5146c...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC38a0e3239f55407...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC1e288480748d48e...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC8e3d7568efab443...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC403a53e280814e7...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC81800d158f0249d...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC5e30275125c84a0...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC285a3fac8cb744d...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC5748f2174c77470...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCf28f248b44244da...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCf25aa3f6041a455...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC708f8ddf47ea412...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCb9480dc306d8480...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCc582228c563c493...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC2719b8eeccaa42b...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCa0f8dfd57818488...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC7b19c60287f245c...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC7795b390088c477...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC0d18c6f4331d4ed...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC821295caceac4f6...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC2e754a7beaef4b9...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC17d26c2f945147e...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC89437cd450b24f7...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RCf89ad2bc9c08438...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC4cbdf1d5aa2d47f...	http/1.1
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC799af46fcdd146b...	http/1.1

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-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.

title: Preconnected origins

value: no origins were preconnected

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-analytics.min.js	836 B
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.css	206.2 KiB	1.1 s
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-depe...	668 B
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-site.min.css	43.6 KiB	300 ms
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-dependencies.min.css	146 B
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-base.min.css	7.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/test/slider-tablet-mobile/m-1...	79.6 KiB	71.1 KiB
Immagine modem Fibra `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/test/slider-tablet-mobile/m-1...	59.3 KiB	53.0 KiB
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/offerta-luce-gas/enel-fix-web...	48.9 KiB	43.6 KiB
Fotovoltaico in sconto e a tasso zero `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/test/slider-tablet-mobile/m-1...	42.8 KiB	38.2 KiB
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/hp/hero-slider/waybox/m-1140x...	35.9 KiB	32.1 KiB
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/offerte-gas/enel-fix-web-gas/...	34.7 KiB	31.0 KiB
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/offerte-luce/enel-fix-web-luc...	32.7 KiB	29.2 KiB
Enel Drive Renault Twingo `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/enel-drive/slider-hp/m-1140x4...	20.7 KiB	18.5 KiB
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`	/content/dam/asset/immagini/eneltipremia/happy-hours/bann...	21.7 KiB	15.3 KiB
Climatizzatori a tasso zero `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/climatizzatori/m-1140x490-her...	15.4 KiB	13.8 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 2.1 s

URL	Time Spent
enel.it/	843 ms
www.enel.it/	914 ms
www.enel.it/it-it	358 ms
www.enel.it/it-it	0.0 ms

Diagnostics

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.2 s 234.3 KiB

URL	Transfer Size	Est Savings
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.css	206.0 KiB	191.6 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-site.min.css	43.4 KiB	42.7 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 4.7 s 953.0 KiB

URL	Transfer Size	Est Savings
www.gstatic.com/recaptcha/releases/rL1ELiQAg1kPezz6_H9hTZ_i/recaptcha__en.js	374.0 KiB	249.5 KiB
www.gstatic.com/recaptcha/releases/rL1ELiQAg1kPezz6_H9hTZ_i/recaptcha__en.js	374.0 KiB	186.1 KiB
www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js	97.1 KiB	82.9 KiB
www.enel.it/mjojo/	144.6 KiB	72.6 KiB
www.enel.it/lepis/	156.8 KiB	71.6 KiB
www.enel.it/luffy/	151.3 KiB	71.5 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-depe...	44.5 KiB	34.0 KiB
assets.adobedtm.com/eeb01e5b93f1/d7043a597bc5/launch-af39fde06596.min.js	96.0 KiB	33.8 KiB
www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js	97.1 KiB	33.1 KiB
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.js	42.5 KiB	28.3 KiB
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	41.7 KiB	25.8 KiB
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-dependencies.min.js	44.4 KiB	21.9 KiB
consent.trustarc.com/asset/notice.js/v/v1.7-9089	30.8 KiB	21.5 KiB
www.enel.it/etc.clientlibs/enel-comm-common/clientlibs/clientlib-chat.min.js	24.3 KiB	20.4 KiB

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.enel.it/etc.clientlibs/enel-ita/clientlibs/clientlib-dependencies.min.js	4.5 s	4.1 s	15 ms
www.enel.it/etc.clientlibs/enel-comm-common/clientlibs/clientlib-chat.min.js	3.9 s	3.8 s	16 ms
www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js	3.1 s	2.6 s	111 ms
www.gstatic.com/recaptcha/releases/rL1ELiQAg1kPezz6_H9hTZ_i/recaptcha__en.js	3.0 s	2.1 s	335 ms
Unattributable	2.9 s	163 ms	0.0 ms
www.enel.it/it-it	2.1 s	73 ms	3.3 ms
www.enel.it/trous-Quings-Reuolted-Hence-is-the-earth-herefor	2.1 s	1.9 s	68 ms
www.enel.it/luffy/	624 ms	579 ms	38 ms
assets.adobedtm.com/eeb01e5b93f1/d7043a597bc5/launch-af39fde06596.min.js	482 ms	283 ms	69 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	311 ms	145 ms	6.6 ms
/notice?domain=enel-italia.com&c=teconsent&language=it&te...	250 ms	76 ms	3.7 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	229 ms	126 ms	0.7 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	164 ms	158 ms	0.4 ms
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.js	162 ms	147 ms	15 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	153 ms	96 ms	1.1 ms
www.enel.it/etc.clientlibs/clientlibs/granite/jquery/granite/csrf.min.js	139 ms	53 ms	4.3 ms
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.css	128 ms	0.0 ms	0.0 ms
www.enel.it/lepis/	118 ms	72 ms	45 ms
consent.trustarc.com/asset/notice.js/v/v1.7-9089	112 ms	51 ms	9.7 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	109 ms	97 ms	2.2 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	108 ms	29 ms	10 ms
www.enel.it/mjojo/	105 ms	66 ms	38 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	104 ms	34 ms	0.6 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	78 ms	26 ms	0.7 ms
/eeb01e5b93f1/d7043a597bc5/d5ba840ea158/RC2719b8eeccaa42b...	69 ms	68 ms	0.4 ms
/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e...	61 ms	53 ms	7.5 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	54 ms	44 ms	1.7 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-depe...	52 ms	38 ms	13 ms
/etc.clientlibs/enel-common-lib/clientlibs/clientlib-dyna...	51 ms	50 ms	0.9 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	18.5 s
Other	3.8 s
Style & Layout	2.3 s
Script Parsing & Compilation	885 ms
Garbage Collection	593 ms
Parse HTML & CSS	512 ms
Rendering	287 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.gstatic.com/recaptcha/releases/rL1ELiQAg1kPezz6_H9hTZ_i/recaptcha__en.js	374.5 KiB
www.gstatic.com/recaptcha/releases/rL1ELiQAg1kPezz6_H9hTZ_i/recaptcha__en.js	373.9 KiB
www.enel.it/content/dam/enel-common-lib/images/simplified-logo-solid-2.svg	264.0 KiB
www.enel.it/trous-Quings-Reuolted-Hence-is-the-earth-herefor	233.0 KiB
www.enel.it/etc.clientlibs/enel-common-lib/clientlibs/clientlib-site.min.css	206.2 KiB
www.enel.it/lepis/	157.0 KiB
www.enel.it/luffy/	151.5 KiB
www.enel.it/mjojo/	144.9 KiB
www.enel.it/it-it	124.0 KiB
www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js	97.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`	/content/dam/asset/immagini/assistenza/m-343-343-banner-c...
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`	/content/dam/asset/immagini/eneltipremia/happy-hours/bann...
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`	/content/dam/asset/immagini/assistenza/luce--gas/articoli...
Enel Drive Renault Twingo `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`	/content/dam/asset/immagini/enel-drive/slider-hp/m-1140x4...
section#HeaderSearch > nav.header-search--main-menu > a#simplified-logo-link > img `section#HeaderSearch > nav.header-search--main-menu > a#simplified-logo-link > img`	www.enel.it/content/dam/enel-common-lib/images/simplified-logo-solid-2.svg
simbolo fibra FTTH `div.hero-banner-inner-left > div.hero-banner-inner-left-top > p.hero-banner-inner-left-top-description > img`	/etc.clientlibs/enel-it/clientlibs/clientlib-all/fibra/ve...
search `section#HeaderSearch > nav.header-search--main-menu > div.header-search--main-menu__icons > img#search-icon`	www.enel.it/content/dam/enel-common-lib/images/search-big.svg

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

●Layout shift culprits

●Optimize DOM size

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Network Requests

●Network Round Trip Times 40 ms

●Server Backend Latencies 80 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 50 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○LCP request discovery

○User Timing marks and measures

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Italiano `div.footer-socials-and-switch > div.language-switch > div.language-dropdown > button.language-dropbtn`

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
× `div#container-bc3b47b876 > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-a7db30b73e > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-15ac33a27d > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-6e96d3d88d > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-aa87a7db07 > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-203e89d2ac > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-f6823c17a1 > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-fb42e821ed > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-a10bcc403e > div.aem-Grid > div.generic-modal > div.modal-component-container`
× `div#container-10e4177547 > div.aem-Grid > div.generic-modal > div.modal-component-container`

When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about input field labels.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Italiano `div.footer--info-links-inner > div.footer-socials-and-switch > div.language-switch > div.language-dropdown`

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Scopri tutte le offerte per condizionatori riservate a te `div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option > div.content-switcher-home__dropdown__options__option__text > p.content-switcher-home__dropdown__options__option__text__subtitle`
Scopri tutte le offerte caldaie riservate a te `div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option > div.content-switcher-home__dropdown__options__option__text > p.content-switcher-home__dropdown__options__option__text__subtitle`
Scopri tutte le offerte per il fotovoltaico riservate a te `div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option > div.content-switcher-home__dropdown__options__option__text > p.content-switcher-home__dropdown__options__option__text__subtitle`
Scopri tutti i servizi per la casa riservate a te `div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option > div.content-switcher-home__dropdown__options__option__text > p.content-switcher-home__dropdown__options__option__text__subtitle`
Scopri i prodotti e i servizi per la mobilità elettrica `div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option > div.content-switcher-home__dropdown__options__option__text > p.content-switcher-home__dropdown__options__option__text__subtitle`
Scopri tutti gli elettrodomestici `div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option > div.content-switcher-home__dropdown__options__option__text > p.content-switcher-home__dropdown__options__option__text__subtitle`

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.launchText--main-wrapper > div.launchText > div.text-top > h6.title `div.launchText--main-wrapper > div.launchText > div.text-top > h6.title`

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
section#HeaderSearch > nav.header-search--main-menu > a#simplified-logo-link > img `section#HeaderSearch > nav.header-search--main-menu > a#simplified-logo-link > img`
nav.header-search--main-menu > div.header-search--main-menu__icons > a#wishlist-icon-link > img `nav.header-search--main-menu > div.header-search--main-menu__icons > a#wishlist-icon-link > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`
div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img `div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img`
div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img `div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img`

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.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Go to slide 2 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 3 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 4 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 5 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 6 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 7 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 8 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 9 `div.carousel-component > div.swiper-navigation-wrapper > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 2 `div.cards-editorial > div.cards-editorial-carousel > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 3 `div.cards-editorial > div.cards-editorial-carousel > div.swiper-pagination > span.swiper-pagination-bullet`
Go to slide 4 `div.cards-editorial > div.cards-editorial-carousel > div.swiper-pagination > span.swiper-pagination-bullet`

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Scopri di più `div.hero-banner-inner-left > div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-buttons > a.generic-link-cmp`
Dettaglio offerta `div.commodity-card-xs__content__body > div.commodity-card-xs__content__body__information__actions > div.commodity-card-xs__content__body__information__actions__buttons > a.commodity-card-xs__content__body__information__actions__buttons__button__primary`
scopri di più `div.commodity-card-xs > div.commodity-card-xs__notes > div.commodity-card-xs__notes__text > a.bottom-sheet__open`
scopri di più `div.commodity-card-xs > div.commodity-card-xs__notes > div.commodity-card-xs__notes__text > a.bottom-sheet__open`
scopri di più `div.commodity-card-xs > div.commodity-card-xs__notes > div.commodity-card-xs__notes__text > a.bottom-sheet__open`
Condizionatori Scopri tutte le offerte per condizionatori riservate a te `div.content-switcher-home > div.content-switcher-home__dropdown > div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option`
Caldaie Scopri tutte le offerte caldaie riservate a te `div.content-switcher-home > div.content-switcher-home__dropdown > div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option`
Fotovoltaico Scopri tutte le offerte per il fotovoltaico riservate a te `div.content-switcher-home > div.content-switcher-home__dropdown > div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option`
Servizi per la casa Scopri tutti i servizi per la casa riservate a te `div.content-switcher-home > div.content-switcher-home__dropdown > div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option`
Mobilità elettrica Scopri i prodotti e i servizi per la mobilità elettrica `div.content-switcher-home > div.content-switcher-home__dropdown > div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option`
Elettrodomestici Scopri tutti gli elettrodomestici `div.content-switcher-home > div.content-switcher-home__dropdown > div.content-switcher-home__dropdown__options > a.content-switcher-home__dropdown__options__option`
Scopri di più `div.banner-small > div.banner-small-container > div.banner-small-component > a.button-container`
Piano strategico 2026-2028 Acceleriamo la crescita del Gruppo Enel con 53 milia… `div.blog-article-reference > div.blog-article-reference-container > div.blog-article-reference-inner > a.blog-article-reference-inner-link`
Scopri di più `div.cards-editorial-container > div.card-container > div.card-editorial > a.cta-link`
Comunità Energetiche Rinnovabili `div.services-links--container--linklist > ul > li > a`
Cookie Preferenze `div.legal-links > div.divided-link > div#teconsent > a#icon-id0544375431797623`
Dichiarazione di accessibilità `div.footer--links-legal > div.legal-links > div.divided-link > a`

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●Links have a discernible name

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●`[lang]` attributes have a valid value

●Document has a main landmark.

●Deprecated ARIA roles were not used

●All heading elements contain content.

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Form elements have associated labels

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○Image elements do not have `[alt]` attributes that are redundant text.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Unload event listeners are deprecated and will be removed.	www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js line 15, col 70
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.	www.enel.it/ruxitagentjs_ICA27NVfghjoqrux_10263230921131557.js line 266, col 99

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Description
`The path of the provided scope ('/lepis/_/service_worker') is not under the max scope allowed ('/lepis/_/service_worker/66u0/'). Adjust the scope, move the Service Worker script, or use the Service-Worker-Allowed HTTP header to allow the scope.`

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
www.enel.it/trous-Quings-Reuolted-Hence-is-the-earth-herefor

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Mitigate clickjacking with XFO or CSP

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
scopri di più `div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-notes > div.hero-banner-inner-left-bottom-notes-link > a.bottom-sheet__open`
scopri di più `div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-notes > div.hero-banner-inner-left-bottom-notes-link > a.bottom-sheet__open`
scopri di più `div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-notes > div.hero-banner-inner-left-bottom-notes-link > a.bottom-sheet__open`
scopri di più `div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-notes > div.hero-banner-inner-left-bottom-notes-link > a.bottom-sheet__open`
scopri di più `div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-notes > div.hero-banner-inner-left-bottom-notes-link > a.bottom-sheet__open`
scopri di più `div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-notes > div.hero-banner-inner-left-bottom-notes-link > a.bottom-sheet__open`
scopri di più `div.hero-banner-inner-left-bottom > div.hero-banner-inner-left-bottom-notes > div.hero-banner-inner-left-bottom-notes-link > a.bottom-sheet__open`
scopri di più `div.commodity-card-xs > div.commodity-card-xs__notes > div.commodity-card-xs__notes__text > a.bottom-sheet__open`
scopri di più `div.commodity-card-xs > div.commodity-card-xs__notes > div.commodity-card-xs__notes__text > a.bottom-sheet__open`
scopri di più `div.commodity-card-xs > div.commodity-card-xs__notes > div.commodity-card-xs__notes__text > a.bottom-sheet__open`
scopri di più `div.swiper-slide > div.product-card > div.product-card__notes > a.bottom-sheet__open`
scopri di più `div.swiper-slide > div.product-card > div.product-card__notes > a.bottom-sheet__open`
scopri di più `div.swiper-slide > div.product-card > div.product-card__notes > a.bottom-sheet__open`
Richiedi la chiamata `section.chat-area-pubblica > div.call-me-step > form#call-me-form > a#richiamami`
Richiedi la chiamata `section.chat-area-pubblica > div.escalation-step > form#escalation-form > a#richiamami_escal`

To appear in search results, crawlers need access to your app.

Content Best Practices

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
section#HeaderSearch > nav.header-search--main-menu > a#simplified-logo-link > img `section#HeaderSearch > nav.header-search--main-menu > a#simplified-logo-link > img`
nav.header-search--main-menu > div.header-search--main-menu__icons > a#wishlist-icon-link > img `nav.header-search--main-menu > div.header-search--main-menu__icons > a#wishlist-icon-link > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img `div.hero-banner-inner-left-middle > div.hero-banner-inner-left-middle-image > picture > img`
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`
div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile `div.banner-component-container > div.banner-component-inner > div.banner-component-image > img.mobile`
div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img `div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img`
div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img `div.blog-article-reference-inner > a.blog-article-reference-inner-link > div.blog-article-reference-inner-image > img`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`