Lighthouse Desktop

· 0 checks — Desktop 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
/js/gigya.js?apikey=3_gt294H9QAFy3KB3mMbUm6fhaIUoduC7ltfW...	900.0 s	215.4 KiB
/logos/93ab79e4-7a73-4be9-a7b3-58817ac1b5d2/2687ee90-cebb...	86400.0 s	177.4 KiB
connect.facebook.net/en_US/bundle/sdk.js/	1200.0 s	79.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.6 KiB
cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js	86400.0 s	128.3 KiB
app3.salesmanago.pl/static/sm.js	3600.0 s	17.4 KiB
/logos/93ab79e4-7a73-4be9-a7b3-58817ac1b5d2/019c41f3-27d3...	86400.0 s	14.6 KiB
connect.facebook.net/en_EN/sdk.js	1200.0 s	5.0 KiB
app3.salesmanago.pl/static/chunk/70.16d52ac3df9f1fc64c1b.js	86400.0 s	10.9 KiB
app3.salesmanago.pl/static/chunk/71.d43dd5c6d17ef2e32e79.js	86400.0 s	9.4 KiB
app3.salesmanago.pl/static/chunk/78.2f3b2a5d9e77a907b7ea.js	86400.0 s	9.3 KiB
app3.salesmanago.pl/static/chunk/FirebaseMessaging.d06023cf858910e2ef1a.js	86400.0 s	9.2 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
app3.salesmanago.pl/static/chunk/WebPushModule.f605e5271fb2506cd686.js	86400.0 s	6.5 KiB
app3.salesmanago.pl/static/chunk/69.276a1fc75aff22aa13e6.js	86400.0 s	6.0 KiB
app3.salesmanago.pl/static/chunk/PageTracker.08717e15fb1e69d898dd.js	86400.0 s	5.1 KiB
app3.salesmanago.pl/static/chunk/HistoryService.d2347af55b211396e398.js	86400.0 s	5.0 KiB
app3.salesmanago.pl/static/chunk/WebflowModule.55d207f5b3c153c62dfd.js	86400.0 s	4.8 KiB
app3.salesmanago.pl/static/chunk/TrackEvent.7dfb7689963a9cb57e04.js	86400.0 s	4.5 KiB
app3.salesmanago.pl/static/chunk/WebflowService.d3a1b68e40569ac2f1d2.js	86400.0 s	4.5 KiB
/static/chunk/LeadGenerationPopupStarter.c06f552df182a658...	86400.0 s	3.8 KiB
app3.salesmanago.pl/static/chunk/WebEngagementModule.23886bf658f8457bd6a5.js	86400.0 s	3.8 KiB
app3.salesmanago.pl/static/chunk/74.50da6d55d2132274d54f.js	86400.0 s	3.2 KiB
app3.salesmanago.pl/static/chunk/ConsentFormTask.1a1f33abdf4fb9d73b3d.js	86400.0 s	2.9 KiB
app3.salesmanago.pl/static/chunk/ContactService.4cd725d5eef05fa3252c.js	86400.0 s	2.6 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.6 KiB
app3.salesmanago.pl/static/chunk/VisitSourceResolver.26cfd2719a997d9ed1f2.js	86400.0 s	2.3 KiB
/static/chunk/WebEngagementCreationChecker.9e1fbe68320449...	86400.0 s	2.1 KiB
pagead2.googlesyndication.com/pagead/js/r20260821/r20110914/abg_lite_fy2021.js	1209600.0 s	8.3 KiB
/static/chunk/WebPushForegroundMessageHandler.fca3a949319...	86400.0 s	1.8 KiB
app3.salesmanago.pl/static/chunk/WebPushApiTask.6b7de4b437cc29809177.js	86400.0 s	1.6 KiB
/static/chunk/ConsentFormDisplaySettingsService.c078a0cde...	86400.0 s	1.4 KiB
app3.salesmanago.pl/static/chunk/Screen.752942ff74f3ead1ed7d.js	86400.0 s	1.1 KiB
app3.salesmanago.pl/static/chunk/FirebaseApp.b30355808dca2db99e7c.js	86400.0 s	1.0 KiB
cdn.cookielaw.org/logos/static/ot_close.svg	86400.0 s	626 B
/pagead/js/r20260821/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.2 KiB

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.

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:32.935 source:map[column:2704 line:1 type:source-location url:https://assets.asroma.com/prod/MainLayout.15724a197d264584e868.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:32.935 source:map[column:3892 line:0 type:source-location url:https://assets.asroma.com/prod/MainLayout.15724a197d264584e868.js urlProvider:network]] map[reflowTime:0.426 source:map[type:text value:[unattributed]]]]

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
Calendar CTA ad `main > div.asr__image-cta > div.asr__image-cta__wrapper > img.asr__image-cta__wrapper-image`	media.asroma.com/prod/images/original/62d5659dfda9-1460x200eng.jpg	372.5 KiB	331.9 KiB
Hero `li.asr-splide__slide > a.asr-hero-slide-item > picture.asr-hero-picture > img`	/prod/images/landscape_largest_fill/28081ed663cf-20260517...	569.8 KiB	232.3 KiB
Over 65,000 at the Olimpico for Fiorentina opener: all the info fans need `div.items > a.asr-portrait-latest-articles__main-block-item > picture.asr-portrait-latest-articles__main-block-item-background > img`	/prod/images/landscape_medium_fill/96338695aa40-20260517r...	132.2 KiB	99.3 KiB
2026-27 Away Jersey EN `main > div.asr__image-cta > div.asr__image-cta__wrapper > img.asr__image-cta__wrapper-image`	/prod/images/original/5e9836cde96a-as-roma-2026-27-away-j...	94.6 KiB	53.9 KiB
body.jar > div#google_image_div > a#aw0 > img.img_ad `body.jar > div#google_image_div > a#aw0 > img.img_ad`	tpc.googlesyndication.com/simgad/6597488760614502360	91.6 KiB	44.1 KiB
wizzair.com `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/c005c182808b-wizzsign-offg...	24.4 KiB	23.7 KiB
Rodrigo Mora, Roma's first No.86. Our top ten numbers since 1995 `div.items > a.asr-portrait-latest-articles__main-block-item > picture.asr-portrait-latest-articles__main-block-item-background > img`	media.asroma.com/prod/images/medium_portrait_fill/5dd69cdbb446-die1469.webp	31.0 KiB	21.7 KiB
Gasperini’s pre-Fiorentina press conference `div.items > a.asr-portrait-latest-articles__main-block-item > picture.asr-portrait-latest-articles__main-block-item-background > img`	media.asroma.com/prod/images/medium_portrait_fill/bc09ff469141-puc3682-1.webp	30.1 KiB	21.1 KiB
Gallery: Friday's session `div.items > a.asr-portrait-latest-articles__main-block-item > picture.asr-portrait-latest-articles__main-block-item-background > img`	media.asroma.com/prod/images/medium_portrait_fill/d2e89ae8649b-eva4057.webp	26.8 KiB	18.8 KiB
Gallery: Rodrigo Mora’s first training session `div.items > a.asr-portrait-latest-articles__main-block-item > picture.asr-portrait-latest-articles__main-block-item-background > img`	media.asroma.com/prod/images/landscape_medium_fill/cff60da05d3e-die2388.webp	31.2 KiB	17.2 KiB
Orodei logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/0d504a484db2-orodei-logo-c...	18.4 KiB	16.7 KiB
AS Roma logo `div.ot-sdk-container > div.ot-sdk-row > div#onetrust-group-container > img.ot-bnr-logo`	/logos/93ab79e4-7a73-4be9-a7b3-58817ac1b5d2/019c41f3-27d3...	14.4 KiB	13.8 KiB
EA Sports logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/028c9d142d01-eas-logo-whit...	13.4 KiB	12.5 KiB
HDI Assicurazioni logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/80c52848aecc-hdi-insurance...	10.4 KiB	9.7 KiB
Policlinico Universitario Campus Bio-Medico logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/bd3c783f4d98-policlinico-c...	9.8 KiB	9.0 KiB
Sponsor Image 7 `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/56fedfea09b4-main-sponsor-...	8.1 KiB	6.9 KiB
Auberge Collection logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/e15e00664084-auberge-colle...	7.7 KiB	6.5 KiB
Adidas logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/1c9169bf9047-adidas-perfor...	5.9 KiB	5.2 KiB
div.carousel-indicators > div.hero-sponsors > div.hero-sponsor > img `div.carousel-indicators > div.hero-sponsors > div.hero-sponsor > img`	/prod/images/gm_grid_thumbnail/63a261d7ad55-eurobet-live-...	5.1 KiB	4.6 KiB
AS Roma Social Network `div.asr-hero-wrapper > div.asr-hero-social-menu > a.asr-hero-social-link > img`	media.asroma.com/prod/images/gm_list_thumbnail/a27cb6438457-logo-x.png	4.6 KiB	4.5 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-1-IMG

nodeLabel: Hero

path: 2,HTML,1,BODY,4,DIV,0,DIV,11,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,UL,0,LI,0,A,0,PICTURE,1,IMG

selector: li.asr-splide__slide > a.asr-hero-slide-item > picture.asr-hero-picture > img

snippet: <img src="https://media.asroma.com/prod/images/landscape_largest_fill/28081ed663cf-2…" alt="Hero" style="width:auto;">

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.

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

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

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
assets.asroma.com/prod/PageHeader.ebc1d2ff2d03299b5d7a.css	11.8 KiB
assets.asroma.com/prod/main.efa65b610845ff8c27dc.js	4.2 KiB
assets.asroma.com/prod/Hero.4446d0826a4edc407eb7.css	4.3 KiB
assets.asroma.com/prod/Sponsors.e097b3b6026aee030c8c.css	1.7 KiB
assets.asroma.com/prod/CustomHtmlSnippet.31d6cfe0d16ae931b73c.css	752 B
assets.asroma.com/prod/CookieScript.31d6cfe0d16ae931b73c.css	751 B
assets.asroma.com/prod/Shop.bcbdfc626aad779bf46c.css	4.9 KiB
assets.asroma.com/prod/HomepageLatestArticles.9800894ca795411c01c4.css	2.8 KiB
assets.asroma.com/prod/runtime.15a0b8333a99c8fa6951.js	6.8 KiB
assets.asroma.com/prod/Fonts.75ee6a963f0a223d79d6.css	1.7 KiB
assets.asroma.com/prod/Newsletter.8b721b02af7af2eaf0fa.css	1.8 KiB
assets.asroma.com/prod/ImageCta.ef5afa7a3cc34df11c05.css	1.2 KiB
assets.asroma.com/prod/PageFooter.a5ec0f5b3573e9b9729a.css	1.6 KiB
assets.asroma.com/prod/OneTrust.569ed76d41f6a381d53d.css	833 B
assets.asroma.com/prod/OrganizationalSchema.31d6cfe0d16ae931b73c.css	751 B
assets.asroma.com/prod/MainLayout.1bca4f35d6a1332b6954.css	33.5 KiB	317 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	9.1 KiB	259 ms

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

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: 713 ms

URL	Time Spent
asroma.com/	421 ms
www.asroma.com/	292 ms
www.asroma.com/en	0.0 ms

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

Diagnostics

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: 190 ms 596.5 KiB

URL	Transfer Size	Est Savings
/js/gigya.js?apikey=3_gt294H9QAFy3KB3mMbUm6fhaIUoduC7ltfW...	214.8 KiB	115.1 KiB
/pagead/managed/js/gpt/m202608190101/pubads_impl.js?cb=12...	203.3 KiB	112.2 KiB
www.googletagmanager.com/gtm.js?id=GTM-KX8NQP9	177.7 KiB	80.4 KiB
/_/scs/abc-static/_/js/k=gapi.lb.en.zhTT8Br0Ho8.O/m=clien...	108.1 KiB	79.9 KiB
cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js	128.2 KiB	69.3 KiB
connect.facebook.net/en_US/bundle/sdk.js/	78.9 KiB	49.7 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.6 KiB	32.0 KiB
assets.asroma.com/prod/9755.34ccbd75f0018a864862.js	30.4 KiB	30.3 KiB
/js/Api.htm?apiKey=3_gt294H9QAFy3KB3mMbUm6fhaIUoduC7ltfWe...	52.4 KiB	27.7 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 51.8 KiB

URL	Transfer Size	Est Savings
assets.asroma.com/prod/MainLayout.1bca4f35d6a1332b6954.css	32.7 KiB	31.6 KiB
	23.3 KiB	20.2 KiB

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
media.asroma.com/prod/images/original/63fcbe41d858-900x600eng.jpg	805.1 KiB
/prod/images/original/1b28ea94cc20-as-roma-2026-27-away-j...	584.6 KiB
/prod/images/landscape_largest_fill/28081ed663cf-20260517...	571.3 KiB
media.asroma.com/prod/images/landscape_largest_fill/b00e84177fef-disabili-a.webp	409.9 KiB
media.asroma.com/prod/images/original/62d5659dfda9-1460x200eng.jpg	373.6 KiB
media.asroma.com/prod/images/landscape_largest_fill/93747476a164-eva1789.jpg	319.5 KiB
media.asroma.com/prod/images/landscape_largest_fill/89b2f6b9a9e8-die1702.jpg	248.5 KiB
/prod/images/landscape_largest_fill/c339f48f2dcf-social10...	244.0 KiB
media.asroma.com/prod/images/landscape_largest_fill/5dd69cdbb446-die1469.jpg	237.8 KiB
/js/gigya.js?apikey=3_gt294H9QAFy3KB3mMbUm6fhaIUoduC7ltfW...	215.4 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
2026-27 Away Jersey EN `main > div.asr__image-cta > div.asr__image-cta__wrapper > img.asr__image-cta__wrapper-image`	/prod/images/original/5e9836cde96a-as-roma-2026-27-away-j...
Calendar CTA ad `main > div.asr__image-cta > div.asr__image-cta__wrapper > img.asr__image-cta__wrapper-image`	media.asroma.com/prod/images/original/62d5659dfda9-1460x200eng.jpg
div.carousel-indicators > div.hero-sponsors > div.hero-sponsor > img `div.carousel-indicators > div.hero-sponsors > div.hero-sponsor > img`	/prod/images/gm_grid_thumbnail/1c9169bf9047-adidas-perfor...
Adidas logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/1c9169bf9047-adidas-perfor...
wizzair.com `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/c005c182808b-wizzsign-offg...
HDI Assicurazioni logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/80c52848aecc-hdi-insurance...
Policlinico Universitario Campus Bio-Medico logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/bd3c783f4d98-policlinico-c...
EA Sports logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/028c9d142d01-eas-logo-whit...
Enel logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/c5ea2f3c6a02-enel-logo-sol...
Sponsor Image 7 `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/56fedfea09b4-main-sponsor-...
Auberge Collection logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/e15e00664084-auberge-colle...
div.carousel-indicators > div.hero-sponsors > div.hero-sponsor > img `div.carousel-indicators > div.hero-sponsors > div.hero-sponsor > img`	/prod/images/gm_grid_thumbnail/63a261d7ad55-eurobet-live-...
Eurobet.live logo white `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/2e794c30ac07-eurobet-live-...
Adidas logo `div.asr-header-sponsor > div.asr-header-sponsor-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_list_thumbnail/1c9169bf9047-adidas-perfor...
Orodei logo `div.asr-sponsors-row > div.asr-sponsors__premium-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_grid_thumbnail/0d504a484db2-orodei-logo-c...
AS Roma logo `div.asr-header-wrapper > div.asr-header__logo-wrapper__left > a.asr-header__logo > img.asr-header__logo-image--yellow`	assets.asroma.com/prod/assets/romalogo.a3468a14c24c646533aa6388117cbbcd.svg
Google Play Image `div.asr-newsletter-wrapper__apps > div.asr-newsletter-wrapper__apps-stores > a > img`	assets.asroma.com/prod/assets/gplay.bcca268d11b24cf9e86020c2479d30ed.png
App Store Image `div.asr-newsletter-wrapper__apps > div.asr-newsletter-wrapper__apps-stores > a > img`	assets.asroma.com/prod/assets/applestore.abe3011132e38972c28b1667dd1f9930.png
Eurobet.live logo all white `div.asr-header-sponsor > div.asr-header-sponsor-item > a > img.asr-sponsors__premium-item-image`	/prod/images/gm_list_thumbnail/63a261d7ad55-eurobet-live-...
Shop icon `div.asr-header__controls > div.asr-header__cta-wrapper > a.asr-header__cta-shop > img.asr-header__cta-shop-icon`	assets.asroma.com/prod/assets/shopping.e398f5934ad2b7396ca20e0395332387.svg
div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > a.carousel-arrow > img `div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > a.carousel-arrow > img`	assets.asroma.com/prod/assets/arrow-right.e3aa35b99b8f3d89c251ef1c51b34a8d.svg
Next `div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > a.carousel-arrow > img`	assets.asroma.com/prod/assets/arrow-right.e3aa35b99b8f3d89c251ef1c51b34a8d.svg
Visit the online store image `div.asr-shop > header.asr-shop__header > a.asr-shop__title-link > img.asr-shop__title-link-icon`	assets.asroma.com/prod/assets/arrow-red.54b13c86ff5241a266abffd4a04ffa7c.svg
ASR Shop Item Image `ul#shop-Away Kit 2026/27-list > li#shop-Away Kit 2026/27-slide01 > div.asr-shop__main-block-item > img.lazyload`
ASR Shop Item Image `ul#shop-Away Kit 2026/27-list > li#shop-Away Kit 2026/27-slide02 > div.asr-shop__main-block-item > img.lazyload`
ASR Shop Item Image `ul#shop-Away Kit 2026/27-list > li#shop-Away Kit 2026/27-slide03 > div.asr-shop__main-block-item > img.lazyload`
ASR Shop Item Image `ul#shop-Away Kit 2026/27-list > li#shop-Away Kit 2026/27-slide04 > div.asr-shop__main-block-item > img.lazyload`
ASR Shop Item Image `ul#shop-Away Kit 2026/27-list > li#shop-Away Kit 2026/27-slide05 > div.asr-shop__main-block-item > img.lazyload`

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

●Layout shift culprits

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Max Potential First Input Delay 60 ms

●Minify CSS

●Minify JavaScript

●JavaScript execution time 0.5 s

●Minimizes main-thread work 1.4 s

●Avoid long main-thread tasks 1 long task found

●Avoid non-composited animations 6 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 60 ms

●Server Backend Latencies 240 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 40 ms

●Avoid large layout shifts 8 layout shifts found

○INP breakdown

○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

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Go to last slide `div.asr-shop__main-wrapper > div#shop-Away Kit 2026/27 > div.splide__arrows > button.splide__arrow`
Next slide `div.asr-shop__main-wrapper > div#shop-Away Kit 2026/27 > div.splide__arrows > button.splide__arrow`
Go to slide 1 `div#shop-Away Kit 2026/27 > ul.splide__pagination > li > button.splide__pagination__page`
Go to slide 2 `div#shop-Away Kit 2026/27 > ul.splide__pagination > li > button.splide__pagination__page`

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
AWAY KIT 2026/27 `div.asr-shop > header.asr-shop__header > div.asr-shop__tabs > button.asr-shop__tab`
HOME KIT 2026/27 `div.asr-shop > header.asr-shop__header > div.asr-shop__tabs > button.asr-shop__tab`
TRAINING KIT 2026/27 `div.asr-shop > header.asr-shop__header > div.asr-shop__tabs > button.asr-shop__tab`
SAINT BARTH `div.asr-shop > header.asr-shop__header > div.asr-shop__tabs > button.asr-shop__tab`
TICKETS `div.asr-page-footer__alpha-wrapper > div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-root-link`
TEAMS `div.asr-page-footer__alpha-wrapper > div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-root-link`
ROMANISTI `div.asr-page-footer__alpha-wrapper > div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-root-link`
CLUB `div.asr-page-footer__alpha-wrapper > div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-root-link`
NEWS `div.asr-page-footer__alpha-wrapper > div.asr-page-footer__menu > div.asr-page-footer__menu-root > a.asr-page-footer__menu-root-link`
AS ROMA STORES `div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-children > a.asr-page-footer__menu-child`
ONLINE STORE `div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-children > a.asr-page-footer__menu-child`
STADIUM `div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-children > a.asr-page-footer__menu-child`
CONTACT US `div.asr-page-footer__menu > div.asr-page-footer__menu-root > div.asr-page-footer__menu-children > a.asr-page-footer__menu-child`
© 2018-2026 A.S. Roma S.r.l. – EU VAT IT01180281006 - all rights reserved. The … `div.asr-page-footer__beta > div.asr-page-footer__beta-wrapper > div.asr-page-footer__copyright-notice > p`

These are opportunities to improve the legibility of your content.

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
div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-left `div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-left`
div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-right `div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-right`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > a.carousel-arrow `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > a.carousel-arrow`

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.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
EN `div.asr-header-wrapper > div.asr-header > div.asr-header__controls > ul.asr-header__lang`

These are opportunities to improve the experience of reading tabular or list data using 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
Slide 0 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button.active`
Slide 1 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button`
Slide 2 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button`
Slide 3 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button`
Slide 4 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button`
Slide 5 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button`
Slide 6 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button`
Slide 7 `div.carousel-indicators > div.asr-carousel-indicator-controls-wrapper > div.carousel-indicator > button`

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
AS Roma cookie policy `div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link`

○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-*]` attributes match their roles

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

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

●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

●`[role]` values are valid

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

●Buttons have an accessible name

●Form elements have associated labels

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

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

●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

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

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

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

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

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

●Links are distinguishable without relying on color.

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

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

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○`<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

○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.

○`[lang]` attributes have a valid value

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

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

○All heading elements contain content.

○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.

100

Best Practices

●Uses HTTPS

●Avoids deprecated APIs

●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 browser errors logged to the console

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○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.

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
div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-left `div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-left`
div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-right `div.gc-col-12 > div.asr-homepage-latest-articles > div.slider-controls > img.slider-arrow-right`

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

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`