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
cdn.optimizely.com/js/183805907.js	300.0 s	178.9 KiB
www.fourseasons.com/rMykI4oj2BPcaslnlg/Op7zrzmz4JXNkX/JDdDZzJ0Aw/CGBkRGYQ/HS8B	21600.0 s	183.5 KiB
/alt/img-opt/~65.1701.0,0000-313,6940-2997,9230-1686,3316...	38073.0 s	183.9 KiB
/alt/fshr/design3/css/design3.mainCss.91ca1dd61dc8203bc40...	65841.0 s	207.5 KiB
/alt/img-opt/~65.1701.0,0000-130,2500-2044,0000-1149,7500...	159122.0 s	282.3 KiB
/alt/img-opt/~65.1701.0,0000-562,5000-3000,0000-1687,5000...	59845.0 s	186.1 KiB
/alt/img-opt/~80.750.124,3957-0,0000-2936,2500-3915,0000/...	43878.0 s	132.3 KiB
/alt/img-opt/~65.1701.0,0000-156,2500-3000,0000-1687,5000...	73649.0 s	145.0 KiB
tags.tiqcdn.com/utag/fourseasons/main/prod/utag.js	300.0 s	63.0 KiB
/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	121581.0 s	166.1 KiB
/alt/img-opt/~65.1701.0,0000-2,7500-3000,0000-1687,5000/p...	230814.0 s	248.3 KiB
www.fourseasons.com/assets/5e31bee1d9f46e7583765f34a2636fcc2cb0e5f1d24	600.0 s	62.3 KiB
/alt/img-opt/~65.1701.0,0000-133,5000-3000,0000-1687,5000...	150211.0 s	171.5 KiB
/alt/img-opt/~65.1701.0,0000-46,7500-3000,0000-1687,5000/...	117107.0 s	149.8 KiB
/alt/img-opt/~65.1701.0,0000-0,2500-3000,0000-1687,5000/p...	74458.0 s	126.6 KiB
/alt/img-opt/~65.1701.0,0000-314,5000-3000,0000-1687,5000...	150210.0 s	164.2 KiB
cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js	86400.0 s	129.0 KiB
/alt/img-opt/~65.1701.0,0000-0,0000-2892,9752-1627,2985/p...	117106.0 s	126.5 KiB
/federated/live/cart/v12/12.0.0+93579/7997.f7ddd070c398e2...	86400.0 s	114.6 KiB
/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	180561.0 s	154.8 KiB
/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	38052.0 s	83.7 KiB
/alt/img-opt/~65.1701.0,0000-0,0000-1600,0000-900,0000/pu...	294569.0 s	224.8 KiB
/alt/img-opt/~65.1701.0,0000-141,0018-1897,0000-1067,0625...	180560.0 s	140.6 KiB
/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	477050.0 s	287.0 KiB
/alt/img-opt/~65.1701.0,0000-281,2500-3000,0000-1687,5000...	117105.0 s	107.0 KiB
/alt/img-opt/~65.1701.0,0000-80,1335-3000,0000-1687,5000/...	180561.0 s	132.1 KiB
/alt/img-opt/~65.1701.0,0000-0,0000-1600,0000-900,0000/pu...	433623.0 s	247.8 KiB
/alt/img-opt/~80.750.0,0000-227,3542-3000,0000-1687,5000/...	30827.0 s	60.6 KiB
/federated/live/cart/v12/12.0.0+93579/8664.ca5fee3a974f80...	86400.0 s	85.1 KiB
/alt/img-opt/~65.1701.0,0000-9,2500-3000,0000-1687,5000/p...	117106.0 s	91.0 KiB
/alt/img-opt/~65.1701.75,0000-198,4375-2850,0000-1603,125...	346828.0 s	181.5 KiB
/alt/img-opt/~65.1701.0,0000-268,9665-2524,1741-1419,8480...	325104.0 s	172.6 KiB
/alt/img-opt/~65.1701.4,4444-0,0000-2995,5556-1685,0000/p...	405538.0 s	197.2 KiB
/alt/img-opt/~80.400.0,0000-0,0000-1600,0000-900,0000/pub...	40919.0 s	58.9 KiB
p11.techlab-cdn.com/e/65226_747628217.js	600.0 s	32.7 KiB
/alt/img-opt/~80.400.0,0000-0,0000-1600,0000-900,0000/pub...	40919.0 s	53.3 KiB
/alt/img-opt/~65.1701.1,3333-0,0000-2997,3333-1686,0000/p...	346826.0 s	151.7 KiB
/alt/img-opt/~80.400.0,0000-0,1250-5996,0000-3372,7500/pu...	43175.0 s	51.1 KiB
/alt/img-opt/~65.1701.720,1327-974,2561-2013,2611-1132,45...	346825.0 s	145.2 KiB
www.fourseasons.com/federated/live/cart/v12/remoteEntry.js	2768.0 s	26.5 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/7013.7a9c812bc10bd1df.js	86400.0 s	54.2 KiB
/alt/img-opt/~65.1701.0,0000-0,1250-5996,0000-3372,7500/p...	560110.0 s	190.8 KiB
www.fourseasons.com/federated/live/caw/v5/remoteEntry.js	3112.0 s	25.8 KiB
www.fourseasons.com/federated/live/Stores/v2/remoteEntry.js	1998.0 s	24.2 KiB
/alt/img-opt/~80.400.0,0000-130,2500-2044,0000-1149,7500/...	43876.0 s	41.5 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/83.ce21ce0ca366d097.js	86400.0 s	47.5 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/242.a07e5124aabbf124.js	86400.0 s	47.4 KiB
/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	294570.0 s	93.4 KiB
/alt/img-opt/~65.1200.0,0000-1426,2329-2000,0000-1125,000...	486424.0 s	132.0 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/176.a421ca1257693aca.js	86400.0 s	42.9 KiB
/alt/img-opt/~80.930.0,0000-0,0000-3198,0000-1798,8750/pu...	444584.0 s	114.9 KiB
/alt/img-opt/~80.750.0,0000-166,9117-3000,0000-1687,5000/...	43877.0 s	33.7 KiB
p11.techlab-cdn.com/e/65319_1825172608.js	600.0 s	18.3 KiB
/alt/img-opt/~65.1701.0,0000-273,3848-3000,0000-1687,5000...	477050.0 s	120.0 KiB
/alt/img-opt/~65.1701.0,0000-277,0026-3000,0000-1687,5000...	486424.0 s	122.4 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/376.6bada749971063d9.js	86400.0 s	40.6 KiB
/federated/live/cart/v12/12.0.0+93579/__federation_expose...	86400.0 s	39.3 KiB
/alt/img-opt/~80.400.0,0000-2,7500-3000,0000-1687,5000/pu...	37554.0 s	29.1 KiB
/alt/img-opt/~80.400.0,0000-312,5000-3000,0000-1687,5000/...	31038.0 s	25.5 KiB
/alt/img-opt/~80.400.0,0000-312,5000-3000,0000-1687,5000/...	43175.0 s	28.7 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/151.94f81607584c93ca.js	86400.0 s	34.5 KiB
/alt/img-opt/~80.400.0,0000-313,6940-2997,9230-1686,3316/...	43175.0 s	26.5 KiB
/alt/img-opt/~80.400.0,0000-46,7500-3000,0000-1687,5000/p...	30827.0 s	21.7 KiB
/alt/img-opt/~80.400.4,4444-0,0000-2995,5556-1685,0000/pu...	43174.0 s	24.9 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/604.818e5ea1078c6552.js	86400.0 s	30.8 KiB
/alt/img-opt/~65.1701.0,0000-379,4079-3000,0000-1687,5000...	385467.0 s	74.4 KiB
/alt/img-opt/~80.400.0,0000-80,1335-3000,0000-1687,5000/p...	40919.0 s	23.3 KiB
/alt/img-opt/~80.400.75,0000-198,4375-2850,0000-1603,1250...	43174.0 s	23.7 KiB
/alt/img-opt/~80.400.0,0000-314,5000-3000,0000-1687,5000/...	43174.0 s	23.5 KiB
/alt/img-opt/~80.400.0,0000-141,0018-1897,0000-1067,0625/...	43175.0 s	23.4 KiB
/alt/fshr/design3/fonts/fs-iconfont.woff2?bb56ff5d28cc386...	364619.0 s	68.7 KiB
/federated/live/cart/v12/12.0.0+93579/9315.8584b98a7c9782...	86400.0 s	28.6 KiB
www.fourseasons.com/alt/fshr/design3/fonts/SaolDisplay-Light.woff2	148703.0 s	34.3 KiB
/federated/live/cart/v12/12.0.0+93579/2323.5e134bb0558cde...	86400.0 s	27.5 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/627.5e9a24dd1dc760cc.js	86400.0 s	27.2 KiB
/federated/live/cart/v12/12.0.0+93579/6510.dbc50b28163596...	86400.0 s	27.0 KiB
www.fourseasons.com/alt/fshr/design3/js/1697.55fc2ea21bac451e1dd2.js	380204.0 s	64.8 KiB
/alt/img-opt/~80.400.0,0000-156,2500-3000,0000-1687,5000/...	43175.0 s	20.6 KiB
/alt/img-opt/~80.400.0,0000-133,5000-3000,0000-1687,5000/...	40919.0 s	19.7 KiB
www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js	379829.0 s	60.8 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/637.9a8dad6f01e1a156.js	86400.0 s	24.7 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/594.9304cc1dafebdefc.js	86400.0 s	24.6 KiB
/federated/live/cart/v12/12.0.0+93579/4594.ea56fa07cae5d5...	86400.0 s	24.6 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/4594.9c122bbe19d3fea1.js	86400.0 s	24.6 KiB
/federated/live/caw/v5/5.0.0+93579/__federation_expose_CA...	86400.0 s	24.5 KiB
/alt/img-opt/~65.1680.0,0000-1087,3634-3000,0000-1000,000...	486424.0 s	72.4 KiB
www.fourseasons.com/alt/fshr/design3/css/global.mainCss.f934eb6ae89f07f45a1a.css	67385.0 s	21.8 KiB
/alt/img-opt/~80.400.0,0000-312,5000-3000,0000-1687,5000/...	40983.0 s	18.4 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/114.19c2869f8cd4639b.js	86400.0 s	22.7 KiB
/alt/img-opt/~80.400.0,0000-312,5000-3000,0000-1687,5000/...	40918.0 s	17.1 KiB
/federated/live/cart/v12/12.0.0+93579/9885.e1ff54b0aa15e3...	86400.0 s	21.5 KiB
/alt/img-opt/~80.400.0,0000-9,2500-3000,0000-1687,5000/pu...	40983.0 s	16.1 KiB
/alt/img-opt/~80.400.0,0000-0,0000-2892,9752-1627,2985/pu...	43877.0 s	16.6 KiB
/alt/img-opt/~65.1701.0,0000-152,7500-3000,0000-1687,5000...	560727.0 s	72.0 KiB
/alt/img-opt/~80.400.1,3333-0,0000-2997,3333-1686,0000/pu...	43175.0 s	15.8 KiB
/alt/img-opt/~80.400.0,0000-379,4079-3000,0000-1687,5000/...	43876.0 s	15.6 KiB
www.fourseasons.com/alt/fshr/design3/fonts/SaolDisplay-LightItalic.woff2	276700.0 s	39.9 KiB
/alt/img-opt/~80.400.0,0000-152,7500-3000,0000-1687,5000/...	43175.0 s	15.5 KiB
/alt/img-opt/~80.400.0,0000-273,3848-3000,0000-1687,5000/...	43174.0 s	14.7 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/755.29615902446521ae.js	86400.0 s	17.4 KiB
/federated/live/caw/v5/5.0.0+93579/__federation_expose_CA...	86400.0 s	17.3 KiB
/logos/4213aba3-d916-4bc5-872c-d9f437f5b46a/a8b9ea20-d910...	86400.0 s	16.9 KiB
p11.techlab-cdn.com/e/65257_1825202461.js	600.0 s	7.0 KiB
/federated/live/Stores/v2/2.0.0+93579/__federation_expose...	86400.0 s	15.4 KiB
/federated/live/cart/v12/12.0.0+93579/5136.9f06f0841fc961...	86400.0 s	15.2 KiB
www.fourseasons.com/akam/13/56f3ee5e	21600.0 s	9.4 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/729.38d808f461dbee95.js	86400.0 s	14.8 KiB
tags.tiqcdn.com/utag/fourseasons/main/prod/utag.778.js?utv=ut4.51.202507021544	300.0 s	6.2 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/537.86ccdf4bbf254972.js	86400.0 s	14.3 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/7113.41d632fbbc8512a2.js	86400.0 s	14.1 KiB
/federated/live/cart/v12/12.0.0+93579/2634.c080b25ca1fc3c...	86400.0 s	14.0 KiB
/federated/live/cart/v12/12.0.0+93579/__federation_expose...	86400.0 s	14.0 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/7458.306f3b54076db5e5.js	86400.0 s	13.9 KiB
www.fourseasons.com/alt/fshr/design3/js/design3.jquery.28b213577eeaa11cc0ac.js	379779.0 s	33.2 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/242.5cbc177e9e8c9c7a.css	86400.0 s	13.5 KiB
www.fourseasons.com/alt/fshr/design3/images/FS_Brand_Logo2.svg	75310.0 s	11.7 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/383.b6cc9c901544ece3.js	86400.0 s	12.1 KiB
/federated/live/cart/v12/12.0.0+93579/5847.70495889c06c73...	86400.0 s	11.9 KiB
s.go-mpulse.net/boomerang/UMAW3-HRPA5-GLWY3-KM3MB-8WRUH	604800.0 s	44.4 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/20.41bbe20322088634.js	86400.0 s	10.1 KiB
www.fourseasons.com/alt/fshr/design3/js/design3.apm-rum.2e91fb7b53b3111806a1.js	380336.0 s	23.4 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/258.cdf5b81446568bde.js	86400.0 s	8.4 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/1283.848b19c5a95ad7c9.js	86400.0 s	8.3 KiB
www.fourseasons.com/alt/fshr/design3/js/1447.ad232287e69c93625a7b.js	380204.0 s	19.8 KiB
/alt/fshr/design3/fonts/f350f87a-2ea2-408b-98bb-580827d1a...	364619.0 s	19.0 KiB
/alt/fshr/design3/fonts/b25db2e7-6a38-4599-9f7a-9672078d6...	572267.0 s	29.1 KiB
/alt/fshr/design3/fonts/2facc835-78c9-4456-b5dc-807374ccb...	569513.0 s	28.6 KiB
/alt/fshr/design3/fonts/18fbcb9a-96e4-4820-8f60-312aadce6...	410179.0 s	18.9 KiB
i.ytimg.com/vi_webp/keYkRUD6Xgs/default.webp	7200.0 s	3.8 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/22.25aa698d686393e4.js	86400.0 s	6.7 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/825.d93ce7cd5d5425e3.js	86400.0 s	6.5 KiB
www.fourseasons.com/alt/fshr/design3/js/6268.3927fa741d7ac1e7e61a.js	380130.0 s	13.0 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/9334.f4cebb64c2f3cfbc.js	86400.0 s	5.3 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/50.c4b4d61d7c91f333.js	86400.0 s	5.1 KiB
/alt/fshr/design3/js/design3.itineraryOverlay.ca04bf3e4ed...	65267.0 s	4.5 KiB
www.fourseasons.com/alt/fshr/design3/js/862.3cffbcc305d980b525e2.js	65841.0 s	4.2 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/161.1a07b6b9bb600a09.js	86400.0 s	4.6 KiB
p11.techlab-cdn.com/e/64885_1825202492.js	600.0 s	2.0 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/14.1d4803e7b704eb5f.js	86400.0 s	4.4 KiB
/federated/live/cart/v12/12.0.0+93579/1014.dca57a38e3b0fd...	86400.0 s	4.4 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/1014.c96d0bf52230ed4a.js	86400.0 s	4.4 KiB
www.fourseasons.com/alt/fshr/design3/js/design3.global.0ccae14cc543fa9e5c1b.js	65266.0 s	3.8 KiB
www.fourseasons.com/alt/fshr/design3/js/2049.be9f1fde44e0f504838f.js	381180.0 s	9.3 KiB
www.fourseasons.com/alt/fshr/design3/images/favicon/mstile-70x70.png	75464.0 s	3.4 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/3916.e68b94da9495071b.js	86400.0 s	3.7 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/96.7b5271ecd74eff4a.js	86400.0 s	3.6 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/323.559e89e7d2f9c4d9.js	86400.0 s	3.6 KiB
/federated/live/cart/v12/12.0.0+93579/3323.4af599dd70bdaf...	86400.0 s	3.6 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/3323.bd60fff1b47b3fcc.js	86400.0 s	3.6 KiB
/alt/fshr/design3/fonts/08b57253-2e0d-4c12-9c57-107f6c67b...	572268.0 s	13.0 KiB
/alt/fshr/design3/js/design3.react-components.82cee9538aa...	65267.0 s	3.1 KiB
tags.tiqcdn.com/utag/fourseasons/main/prod/utag.687.js?utv=ut4.51.202402231844	300.0 s	1.3 KiB
/federated/live/cart/v12/12.0.0+93579/4020.ccab152c6325ae...	86400.0 s	3.0 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.6 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/1714.5acd83f6a2323731.js	86400.0 s	2.6 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/4119.976a0937f8c9046a.js	86400.0 s	2.6 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/395.251eb3daa6f3cde5.js	86400.0 s	2.5 KiB
www.fourseasons.com/alt/fshr/design3/js/829.2df7ca9665bfd282b124.js	151745.0 s	3.1 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/749.a349f547538abf45.js	86400.0 s	2.5 KiB
/alt/fshr/design3/js/design3.qualtrics.56c825f5f0bf784319...	379807.0 s	5.7 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/841.56608d042e45c453.js	86400.0 s	2.3 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/945.12fe3a6c35f2e5b1.js	86400.0 s	2.3 KiB
/federated/live/cart/v12/12.0.0+93579/7945.3d0a337f85d139...	86400.0 s	2.3 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/7945.cb6a6a1d79baa6a9.js	86400.0 s	2.3 KiB
www.fourseasons.com/alt/fshr/design3/js/8568.16da05f5f3f833cded3c.js	380130.0 s	5.3 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/8327.93aa2d16b2a09ff0.js	86400.0 s	2.1 KiB
/alt/fshr/design3/js/design3.tealium-functions.5f2e5cd0c7...	314406.0 s	4.3 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/9608.f7dd2d18f16c6b32.js	86400.0 s	2.0 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/625.0d88567bfe3ec381.js	86400.0 s	2.0 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/2756.b3e1572e5e6832dd.js	86400.0 s	1.8 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/259.25d881be94848e9b.js	86400.0 s	1.8 KiB
www.fourseasons.com/alt/fshr/design3/js/6502.c48f2b86d161822b9670.js	380294.0 s	4.2 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/9566.3108a7155dba4a06.js	86400.0 s	1.7 KiB
www.fourseasons.com/alt/fshr/design3/js/1074.0d5346be99a68ae92a9f.js	380204.0 s	3.9 KiB
www.fourseasons.com/alt/fshr/design3/js/2549.d2e7abd23b98bef26e40.js	519114.0 s	5.1 KiB
/alt/fshr/design3/js/global.globalFeaturedProperties.0852...	538954.0 s	5.1 KiB
/alt/fshr/design3/js/design3.tabbedHero.1615e97c45a629ed1...	431365.0 s	4.0 KiB
www.fourseasons.com/alt/fshr/design3/js/3245.a268265860ce1ec1e5a9.js	151934.0 s	1.7 KiB
/alt/fshr/design3/js/design3.gdpr-banner.c86b3e4ee3563471...	314580.0 s	3.0 KiB
/alt/fshr/design3/js/design3.hotelSearchBar.8557afd4c95e8...	380005.0 s	3.4 KiB
/alt/fshr/design3/js/design3.animatedCardCarousel.7c02066...	521817.0 s	4.4 KiB
www.fourseasons.com/alt/fshr/design3/js/3308.a148a3a088711fe5956d.js	519669.0 s	4.1 KiB
/alt/fshr/design3/js/design3.bodySection.d685316b3b4eddeb...	379829.0 s	3.1 KiB
/alt/fshr/design3/js/design3.interstitial.4387d753aa1357e...	411205.0 s	3.2 KiB
www.fourseasons.com/alt/fshr/design3/js/3093.5d8c6fea5a616543e2bd.js	379828.0 s	3.0 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/447.749fbc532ef75e56.js	86400.0 s	1.2 KiB
www.fourseasons.com/alt/fshr/design3/js/4207.ff7301b169b0394d2ccf.js	385960.0 s	2.9 KiB
www.fourseasons.com/alt/fshr/design3/js/2342.ec2ebeef49d2b1499868.js	380421.0 s	2.8 KiB
www.fourseasons.com/alt/fshr/design3/js/runtime.042332bfb362cb64ef4f.js	379807.0 s	2.6 KiB
www.fourseasons.com/alt/fshr/design3/js/3022.1f0ef0d035097c5c7e43.js	385604.0 s	2.6 KiB
www.fourseasons.com/alt/fshr/design3/js/9557.61f69f16ce057f82dd74.js	379828.0 s	2.5 KiB
/utag/tiqapp/utag.v.js?a=fourseasons/main/202604201538&cb...	300.0 s	431 B
/alt/fshr/design3/js/design3.eliteGuestCard.f37770c0f9e47...	380129.0 s	2.4 KiB
www.fourseasons.com/alt/fshr/design3/js/9650.d86de61c7366cbb1ef91.js	380130.0 s	2.4 KiB
/alt/fshr/design3/js/design3.checkAvailabilityWidget.e73a...	65267.0 s	891 B
www.fourseasons.com/alt/fshr/design3/js/design3.youku.3c5b0b8b9f5ff46ca1ee.js	151710.0 s	1.2 KiB
/federated/live/cart/v12/12.0.0+93579/1827.5720ae9962e828...	86400.0 s	945 B
www.fourseasons.com/alt/fshr/design3/js/4326.4037842e7d2a16938325.js	158565.0 s	1.2 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/6951.fdd14b6806797ee0.js	86400.0 s	871 B
cdn3.optimizely.com/js/geo4.js	0.0 ms	329 B
www.fourseasons.com/alt/fshr/design3/js/8757.dec84881ad0cd3776ac9.js	389140.0 s	1.9 KiB
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/64.07dc5e0cbf0d18f4.js	86400.0 s	778 B
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/870.f682101e234fc03b.js	86400.0 s	773 B
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/308.83f7c8ebe5978a98.js	86400.0 s	748 B
www.fourseasons.com/alt/fshr/design3/js/8865.5e47e30c82308764fc00.js	381459.0 s	1.7 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/3212.317e5ec6a414a23c.js	86400.0 s	680 B
www.fourseasons.com/alt/fshr/design3/js/9566.c6601303e0317ee5fbb5.js	379829.0 s	1.6 KiB
www.fourseasons.com/alt/fshr/design3/js/8567.df8a3aebbc170151cabf.js	380718.0 s	1.6 KiB
www.fourseasons.com/alt/fshr/design3/js/851.40f059e2752bfd8ce738.js	380718.0 s	1.5 KiB
www.fourseasons.com/alt/fshr/design3/js/design3.video.4cdf55c79e3cb92b44c4.js	384962.0 s	1.5 KiB
/alt/fshr/design3/js/design3.inlineVideo.07cb732c423c2829...	380611.0 s	1.5 KiB
/alt/fshr/design3/js/design3.animatedCardCarouselBackgrou...	525805.0 s	2.0 KiB
www.fourseasons.com/alt/fshr/design3/js/3803.17a95ab82b4298c8a354.js	330153.0 s	1.4 KiB
www.fourseasons.com/alt/fshr/design3/js/3419.2c17e820ad5c8a955906.js	381019.0 s	1.3 KiB
www.fourseasons.com/alt/fshr/design3/js/556.40602cd97e0f95127416.js	380130.0 s	1.3 KiB
www.fourseasons.com/alt/fshr/design3/js/7449.6d303ca4cec9b7f68425.js	385604.0 s	1.2 KiB
www.fourseasons.com/alt/fshr/design3/js/6659.7d09a7e565cf75c7ffcb.js	387199.0 s	1.2 KiB
www.fourseasons.com/alt/fshr/design3/js/7796.9514c93e22961b1df359.js	385604.0 s	1.2 KiB
www.fourseasons.com/alt/fshr/design3/js/9659.d64b4fdd8faf1ebce43a.js	380130.0 s	1.2 KiB
www.fourseasons.com/alt/fshr/design3/js/9027.00659d833d92ca9790b1.js	385604.0 s	1.2 KiB
/alt/fshr/design3/js/design3.prc-notice-banner.300f001385...	380123.0 s	1.1 KiB
www.fourseasons.com/alt/fshr/design3/js/5118.57e535b1587103151f66.js	379829.0 s	1.1 KiB
www.fourseasons.com/alt/fshr/design3/js/design3.ugcGrid.b5b11027a137a626d1db.js	520551.0 s	1.4 KiB
/alt/fshr/design3/js/design3.languageToggle.922a129bf4645...	380129.0 s	1.0 KiB
/alt/fshr/design3/js/design3.suppress-urls-geoip.801c7372...	380294.0 s	1022 B
/alt/fshr/design3/js/design3.navigation.875b01e3516f03976...	519299.0 s	1.1 KiB
www.fourseasons.com/alt/fshr/design3/js/design3.bev.a644457a31a56982e953.js	580013.0 s	1017 B
www.fourseasons.com/alt/fshr/design3/js/design3.vidyard.eac8a82b3ab3cf1fa7c2.js	519295.0 s	752 B
/alt/vid-opt/~av1..webm/content/dam/fourseasons/video/FSH...	121708.0 s	0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.22020099999999998] map[node:map[boundingRect:map[bottom:515 height:192 left:0 right:1350 top:323 width:1350] lhId:page-37-::after nodeLabel:div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after path:1,HTML,1,BODY,8,DIV,1,DIV,0,DIV,0,::after selector:div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after snippet:<::after> type:node] score:0.20399] map[node:map[boundingRect:map[bottom:515 height:192 left:0 right:1350 top:323 width:1350] lhId:page-37-::after nodeLabel:div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after path:1,HTML,1,BODY,8,DIV,1,DIV,0,DIV,0,::after selector:div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after snippet:<::after> type:node] score:0.00761] map[node:map[boundingRect:map[bottom:940 height:193 left:0 right:1350 top:747 width:1350] lhId:page-47-DIV nodeLabel:We and our third-party partners use cookies, pixels and other technology to col… path:1,HTML,1,BODY,34,DIV,1,DIV selector:body.ty-b2 > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom ot-wo-title ot-buttons-fw" tabindex="0" style="bottom: 0px;"> type:node] score:0.002827] map[node:map[boundingRect:map[bottom:68 height:34 left:0 right:1350 top:34 width:1350] lhId:page-43-DIV nodeLabel:DOWNLOAD THE APP ALL HOTELS AND RESORTS SIGN IN English Français Deutsch Españo… path:1,HTML,1,BODY,7,NAV,0,DIV,2,DIV selector:body.ty-b2 > nav#TopNav-mainNav > div.Navigation-lg > div.Navigation-background snippet:<div class="Navigation-background"> type:node] score:0.001135] map[node:map[boundingRect:map[bottom:68 height:34 left:0 right:1350 top:34 width:1350] lhId:page-43-DIV nodeLabel:DOWNLOAD THE APP ALL HOTELS AND RESORTS SIGN IN English Français Deutsch Españo… path:1,HTML,1,BODY,7,NAV,0,DIV,2,DIV selector:body.ty-b2 > nav#TopNav-mainNav > div.Navigation-lg > div.Navigation-background snippet:<div class="Navigation-background"> type:node] score:0.000965]]

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	40 ms
www.fourseasons.com/alt/fshr/design3/fonts/SaolDisplay-LightItalic.woff2	30 ms
www.fourseasons.com/alt/fshr/design3/fonts/SaolDisplay-Light.woff2	20 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:42.443 source:map[column:17755 line:2 type:source-location url:https://cdn.optimizely.com/js/183805907.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:42.443 source:map[column:35358 line:1 type:source-location url:https://cdn.optimizely.com/js/183805907.js urlProvider:network]] map[reflowTime:1.299 source:map[column:83341 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:0.132 source:map[column:70336 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:1.169 source:map[column:78888 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:0.089 source:map[column:85599 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:0.082 source:map[column:85750 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:0.191 source:map[column:85774 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:0.146 source:map[column:85786 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:0.793 source:map[column:79715 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:0.269 source:map[column:79836 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js urlProvider:network]] map[reflowTime:3.713 source:map[column:49251 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/design3.jquery.28b213577eeaa11cc0ac.js urlProvider:network]] map[reflowTime:2.761 source:map[column:84811 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/design3.jquery.28b213577eeaa11cc0ac.js urlProvider:network]] map[reflowTime:1.942 source:map[column:19849 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/6268.3927fa741d7ac1e7e61a.js urlProvider:network]] map[reflowTime:12.751 source:map[column:20024 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/6268.3927fa741d7ac1e7e61a.js urlProvider:network]] map[reflowTime:5.322 source:map[column:20062 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/6268.3927fa741d7ac1e7e61a.js urlProvider:network]] map[reflowTime:6.934 source:map[column:69759 line:1 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/design3.jquery.28b213577eeaa11cc0ac.js urlProvider:network]] map[reflowTime:4.096 source:map[column:3852 line:0 type:source-location url:https://www.fourseasons.com/alt/fshr/design3/js/3022.1f0ef0d035097c5c7e43.js urlProvider:network]] map[reflowTime:52.804 source:map[type:text value:[unattributed]]] map[reflowTime:4.339 source:map[column:27154 line:0 type:source-location url:https://www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/__federation_expose_CAW.a943c48778ea4e2a.js urlProvider:network]] map[reflowTime:10.044 source:map[column:300157 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js urlProvider:network]]]

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#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	286.3 KiB	241.9 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-130,2500-2044,0000-1149,7500...	281.6 KiB	237.3 KiB
	/alt/img-opt/~65.1701.0,0000-2,7500-3000,0000-1687,5000/p...	247.6 KiB	191.6 KiB
	/alt/img-opt/~65.1701.0,0000-0,0000-1600,0000-900,0000/pu...	247.1 KiB	191.2 KiB
	/alt/img-opt/~65.1701.0,0000-0,0000-1600,0000-900,0000/pu...	224.1 KiB	174.6 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.4,4444-0,0000-2995,5556-1685,0000/p...	196.5 KiB	152.2 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-313,6940-2997,9230-1686,3316...	183.2 KiB	138.9 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.75,0000-198,4375-2850,0000-1603,125...	180.9 KiB	136.5 KiB
	/alt/img-opt/~65.1701.0,0000-0,1250-5996,0000-3372,7500/p...	190.2 KiB	134.2 KiB
	/alt/img-opt/~65.1701.0,0000-133,5000-3000,0000-1687,5000...	170.8 KiB	121.4 KiB
	/alt/img-opt/~65.1701.0,0000-314,5000-3000,0000-1687,5000...	163.5 KiB	114.1 KiB
	/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	165.4 KiB	109.5 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.1,3333-0,0000-2997,3333-1686,0000/p...	151.1 KiB	106.8 KiB
	/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	154.2 KiB	104.7 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-141,0018-1897,0000-1067,0625...	139.9 KiB	95.6 KiB
	/alt/img-opt/~65.1701.0,0000-46,7500-3000,0000-1687,5000/...	149.2 KiB	93.2 KiB
	/alt/img-opt/~65.1701.0,0000-156,2500-3000,0000-1687,5000...	144.4 KiB	88.4 KiB
a > div.Image > picture.Image-picture > img.Image-img `a > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.750.124,3957-0,0000-2936,2500-3915,0000/...	131.6 KiB	88.1 KiB
	/alt/img-opt/~65.1701.0,0000-80,1335-3000,0000-1687,5000/...	131.5 KiB	82.0 KiB
	/alt/img-opt/~65.1701.0,0000-0,0000-2892,9752-1627,2985/p...	125.9 KiB	76.4 KiB
div.Interstitial-backgroundContainer > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.Interstitial-backgroundContainer > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1200.0,0000-1426,2329-2000,0000-1125,000...	131.4 KiB	64.8 KiB
	/alt/img-opt/~65.1701.0,0000-273,3848-3000,0000-1687,5000...	119.4 KiB	63.4 KiB
div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-0,0000-1600,0000-900,0000/pub...	58.3 KiB	43.7 KiB
	/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	92.8 KiB	43.4 KiB
a > div.Image > picture.Image-picture > img.Image-img `a > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.750.0,0000-227,3542-3000,0000-1687,5000/...	60.0 KiB	41.6 KiB
	/alt/img-opt/~65.1701.0,0000-9,2500-3000,0000-1687,5000/p...	90.4 KiB	40.9 KiB
A luxurious oceanfront villa surrounded by lush greenery, with a private infini… `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-0,0000-1600,0000-900,0000/pub...	52.7 KiB	38.1 KiB
div.PromotionalBanner > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.PromotionalBanner > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1680.0,0000-1087,3634-3000,0000-1000,000...	71.7 KiB	36.7 KiB
Granite residence living room with vaulted wood ceiling, stone fireplace, grey … `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-0,1250-5996,0000-3372,7500/pu...	50.5 KiB	35.9 KiB
div.VideoPlaceholderImage > div.Image > picture.Image-picture > img.Image-img `div.VideoPlaceholderImage > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.930.0,0000-0,0000-3198,0000-1798,8750/pu...	114.3 KiB	35.1 KiB
div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-562,5000-3000,0000-1687,5000...	185.4 KiB	34.6 KiB
div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-268,9665-2524,1741-1419,8480...	171.9 KiB	32.1 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-379,4079-3000,0000-1687,5000...	73.8 KiB	29.5 KiB
div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-152,7500-3000,0000-1687,5000...	71.4 KiB	27.0 KiB
div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.720,1327-974,2561-2013,2611-1132,45...	144.6 KiB	27.0 KiB
div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-0,2500-3000,0000-1687,5000/p...	126.0 KiB	23.5 KiB
div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-277,0026-3000,0000-1687,5000...	121.8 KiB	22.7 KiB
a > div.Image > picture.Image-picture > img.Image-img `a > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.750.0,0000-166,9117-3000,0000-1687,5000/...	33.1 KiB	21.3 KiB
div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-281,2500-3000,0000-1687,5000...	106.4 KiB	19.8 KiB
div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img `div.hero-background-desktop > div.BackgroundImage > picture.BackgroundImage-picture > img.BackgroundImage-img`	/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	83.1 KiB	15.5 KiB
Modern tropical villa with poolside lounge chairs, dining pergola and surroundi… `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-2,7500-3000,0000-1687,5000/pu...	28.5 KiB	13.9 KiB
Looking down over Anguilla outdoor pool, patio, large rocks along blue-green oc… `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-312,5000-3000,0000-1687,5000/...	28.1 KiB	13.5 KiB
Aerial view of an outdoor pool surrounded by grey lounge chairs and umbrellas, … `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-313,6940-2997,9230-1686,3316/...	26.0 KiB	11.3 KiB
div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-312,5000-3000,0000-1687,5000/...	24.9 KiB	10.2 KiB
Tall white Four Seasons Resort Oahu building on mountainside by sand beach, roc… `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.4,4444-0,0000-2995,5556-1685,0000/pu...	24.3 KiB	9.7 KiB
Historic 1990s photo of staff carrying towels past large fountain to outdoor po… `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.75,0000-198,4375-2850,0000-1603,1250...	23.2 KiB	8.5 KiB
Residence pool and outdoor deck `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-314,5000-3000,0000-1687,5000/...	22.9 KiB	8.3 KiB
div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-141,0018-1897,0000-1067,0625/...	22.8 KiB	8.2 KiB
Rendering of residence interior `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-80,1335-3000,0000-1687,5000/p...	22.7 KiB	8.1 KiB
Pool and view of Four-Bedroom Premier Residence at dusk `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-46,7500-3000,0000-1687,5000/p...	21.1 KiB	6.4 KiB
Living room sofa, armchair with plush purple pillows by open patio door, chairs `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-156,2500-3000,0000-1687,5000/...	20.0 KiB	5.4 KiB
div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img `div.AnimatedCardCarouselBackground-Card--active > div.Image > picture.Image-picture > img.Image-img`	/alt/img-opt/~80.400.0,0000-133,5000-3000,0000-1687,5000/...	19.1 KiB	4.5 KiB

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

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
cdn.optimizely.com/js/183805907.js	178.9 KiB	546 ms
www.fourseasons.com/alt/fshr/design3/js/design3.jquery.28b213577eeaa11cc0ac.js	33.2 KiB	82 ms
www.fourseasons.com/alt/fshr/design3/js/design3.apm-rum.2e91fb7b53b3111806a1.js	23.4 KiB
www.fourseasons.com/alt/fshr/design3/css/global.mainCss.f934eb6ae89f07f45a1a.css	21.8 KiB
/alt/fshr/design3/css/design3.mainCss.91ca1dd61dc8203bc40...	207.5 KiB	326 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: 499 ms

URL	Time Spent
fourseasons.com/	499 ms
www.fourseasons.com/	0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after `div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after`	0.204
div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after `div.TabbedHero > div.TabbedHero-content > div#all-hotels-and-resorts-hotel-hero-tab > ::after`	0.008
We and our third-party partners use cookies, pixels and other technology to col… `body.ty-b2 > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.003
DOWNLOAD THE APP ALL HOTELS AND RESORTS SIGN IN English Français Deutsch Españo… `body.ty-b2 > nav#TopNav-mainNav > div.Navigation-lg > div.Navigation-background`	0.001
DOWNLOAD THE APP ALL HOTELS AND RESORTS SIGN IN English Français Deutsch Españo… `body.ty-b2 > nav#TopNav-mainNav > div.Navigation-lg > div.Navigation-background`	0.001
DOWNLOAD THE APP ALL HOTELS AND RESORTS SIGN IN English Français Deutsch Españo… `body.ty-b2 > nav#TopNav-mainNav > div.Navigation-lg > div.Navigation-background`	0.001
We and our third-party partners use cookies, pixels and other technology to col… `body.ty-b2 > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.001
We and our third-party partners use cookies, pixels and other technology to col… `body.ty-b2 > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
We and our third-party partners use cookies, pixels and other technology to col… `body.ty-b2 > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
DOWNLOAD THE APP `div.Navigation-background > div.Navigation-background-blur > div.Navigation-topBar > div.Navigation-appDownload`	0.000
We and our third-party partners use cookies, pixels and other technology to col… `body.ty-b2 > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000
DOWNLOAD THE APP ALL HOTELS AND RESORTS SIGN IN English Français Deutsch Españo… `body.ty-b2 > nav#TopNav-mainNav > div.Navigation-lg > div.Navigation-background`	0.000
We and our third-party partners use cookies, pixels and other technology to col… `body.ty-b2 > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.000

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 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: 120 ms 187.2 KiB

URL	Transfer Size	Est Savings
/alt/fshr/design3/css/design3.mainCss.91ca1dd61dc8203bc40...	207.0 KiB	166.2 KiB
	24.3 KiB	21.0 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: 80 ms 728.8 KiB

URL	Transfer Size	Est Savings
/federated/live/cart/v12/12.0.0+93579/7997.f7ddd070c398e2...	114.2 KiB	111.1 KiB
/federated/live/cart/v12/12.0.0+93579/8664.ca5fee3a974f80...	84.7 KiB	80.1 KiB
cdn.optimizely.com/js/183805907.js	178.3 KiB	79.7 KiB
cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js	128.8 KiB	69.1 KiB
www.googletagmanager.com/gtag/js	84.8 KiB	54.5 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/7013.7a9c812bc10bd1df.js	53.8 KiB	48.5 KiB
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/242.a07e5124aabbf124.js	46.9 KiB	40.4 KiB
www.fourseasons.com/rMykI4oj2BPcaslnlg/Op7zrzmz4JXNkX/JDdDZzJ0Aw/CGBkRGYQ/HS8B	182.5 KiB	38.8 KiB
www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js	60.3 KiB	33.4 KiB
s.go-mpulse.net/boomerang/UMAW3-HRPA5-GLWY3-KM3MB-8WRUH	44.2 KiB	29.2 KiB
/federated/live/cart/v12/12.0.0+93579/9315.8584b98a7c9782...	28.1 KiB	26.5 KiB
www.fourseasons.com/alt/fshr/design3/js/1697.55fc2ea21bac451e1dd2.js	64.3 KiB	26.0 KiB
/federated/live/cart/v12/12.0.0+93579/6510.dbc50b28163596...	26.6 KiB	24.0 KiB
/federated/live/cart/v12/12.0.0+93579/2323.5e134bb0558cde...	27.1 KiB	22.9 KiB
www.fourseasons.com/assets/5e31bee1d9f46e7583765f34a2636fcc2cb0e5f1d24	61.8 KiB	22.9 KiB
tags.tiqcdn.com/utag/fourseasons/main/prod/utag.js	62.6 KiB	21.6 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
cdn.optimizely.com/js/183805907.js	484 ms	390 ms	21 ms
Unattributable	394 ms	51 ms	0.0 ms
www.fourseasons.com/alt/fshr/design3/js/2159.eb7a7399e7f464b7b2b6.js	389 ms	151 ms	0.2 ms
www.fourseasons.com/	361 ms	13 ms	7.9 ms
www.fourseasons.com/alt/fshr/design3/js/1697.55fc2ea21bac451e1dd2.js	244 ms	133 ms	0.2 ms
tags.tiqcdn.com/utag/fourseasons/main/prod/utag.js	231 ms	224 ms	6.1 ms
www.fourseasons.com/rMykI4oj2BPcaslnlg/Op7zrzmz4JXNkX/JDdDZzJ0Aw/CGBkRGYQ/HS8B	198 ms	181 ms	13 ms
/alt/fshr/design3/js/design3.tabbedHero.1615e97c45a629ed1...	115 ms	53 ms	0.0 ms
www.fourseasons.com/federated/live/Stores/v2/2.0.0+93579/114.19c2869f8cd4639b.js	110 ms	109 ms	1.2 ms
/federated/live/cart/v12/12.0.0+93579/8664.ca5fee3a974f80...	110 ms	95 ms	7.6 ms
www.fourseasons.com/alt/fshr/design3/js/design3.jquery.28b213577eeaa11cc0ac.js	108 ms	67 ms	2.6 ms
cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js	108 ms	79 ms	12 ms
www.fourseasons.com/assets/5e31bee1d9f46e7583765f34a2636fcc2cb0e5f1d24	104 ms	81 ms	3.2 ms
www.fourseasons.com/federated/live/caw/v5/5.0.0+93579/7013.7a9c812bc10bd1df.js	95 ms	89 ms	3.4 ms
www.fourseasons.com/federated/live/Stores/v2/remoteEntry.js	73 ms	57 ms	9.0 ms
www.fourseasons.com/federated/live/cart/v12/remoteEntry.js	61 ms	48 ms	10 ms
www.fourseasons.com/alt/fshr/design3/js/design3.apm-rum.2e91fb7b53b3111806a1.js	57 ms	40 ms	2.8 ms
www.youtube.com/s/player/218d9d92/www-widgetapi.vflset/www-widgetapi.js	55 ms	53 ms	0.6 ms
www.fourseasons.com/akam/13/56f3ee5e	51 ms	49 ms	1.0 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	2.1 s
Other	676 ms
Style & Layout	345 ms
Parse HTML & CSS	225 ms
Script Parsing & Compilation	196 ms
Rendering	99 ms
Garbage Collection	65 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
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not 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
/alt/vid-opt/~av1..webm/content/dam/fourseasons/video/FSH...	5.1 MiB
www.youtube-nocookie.com/s/player/218d9d92/player_embed_es6.vflset/en_US/base.js	435.8 KiB
/alt/img-opt/~65.1701.0,0000-312,5000-3000,0000-1687,5000...	287.0 KiB
/alt/img-opt/~65.1701.0,0000-130,2500-2044,0000-1149,7500...	282.3 KiB
/alt/img-opt/~65.1701.0,0000-2,7500-3000,0000-1687,5000/p...	248.3 KiB
/alt/img-opt/~65.1701.0,0000-0,0000-1600,0000-900,0000/pu...	247.8 KiB
/alt/img-opt/~65.1701.0,0000-0,0000-1600,0000-900,0000/pu...	224.8 KiB
/alt/fshr/design3/css/design3.mainCss.91ca1dd61dc8203bc40...	207.5 KiB
/alt/img-opt/~65.1701.4,4444-0,0000-2995,5556-1685,0000/p...	197.2 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.CYE28xQTWxU.2021...	193.0 KiB

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

●Max Potential First Input Delay 110 ms

●Optimize DOM size

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 1 user timing

●Avoid long main-thread tasks 9 long tasks found

●Avoid non-composited animations 13 animated elements found

●Image elements have explicit `width` and `height`

●Network Requests

●Network Round Trip Times 380 ms

●Server Backend Latencies 230 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 30 ms

○INP breakdown

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

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
DESTINATION Destination Find a Hotel or Resort Abu Dhabi Alexandria AMAALA at T… `div#NavigationCAW > div#caw-TDzjwGrU3t > div.@container > div.ReactCAW`

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Focus reset to top of page `div.Navigation-lg > div.Navigation-background > div.Navigation-background-blur > div#focus-reset`
search `div.TabbedHero-container > div.residencesSearchBar > div.hotelSearchBar-input > span.icon`
search `div.TabbedHero-container > div.retreatsSearchBar > div.hotelSearchBar-input > span.icon`
search `div.TabbedHero-container > div.jetSearchBar > div.hotelSearchBar-input > span.icon`

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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.row > div.InlineVideo-placeholder > div.VideoPlaceholderImage > button.Button--playIcon--dark `div.row > div.InlineVideo-placeholder > div.VideoPlaceholderImage > button.Button--playIcon--dark`

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.

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
Privacy Notice `div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link`

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
About `div.container > div.PageFooter-lists > div.col-sm-10 > h4#PageFooter-aboutID`

These are opportunities to improve keyboard navigation in your application.

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
ANGUILLA Fill your days with water sports, pool time or exotic dining in the Ca… `div#animatedCardCarouselBackground_ybLoNDl9yT1fUlfgEBr2t > div.CenterFocusCarousel > div.CenterFocusCarousel-container--desktop > ul.CenterFocusCarousel--list`

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
ANGUILLA Fill your days with water sports, pool time or exotic dining in the Ca… `ul.CenterFocusCarousel--list > div.flickity-viewport > div.flickity-slider > li.AnimatedCardCarousel--slide`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

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
Privacy Notice `div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link`
Legal Notice `div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-imprint-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

●`[role]` values are valid

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

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

●Image elements have `[alt]` attributes

●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.

●Select elements have associated label elements.

●`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

●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

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

●Touch targets have sufficient size and spacing.

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○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

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

○`<object>` elements have alternate text

○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

○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.

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
chrome.loadTimes() is deprecated, instead use standardized API: Navigation Timing 2.	s.go-mpulse.net/boomerang/UMAW3-HRPA5-GLWY3-KM3MB-8WRUH line 13, col 12425
chrome.loadTimes() is deprecated, instead use standardized API: nextHopProtocol in Navigation Timing 2.	s.go-mpulse.net/boomerang/UMAW3-HRPA5-GLWY3-KM3MB-8WRUH line 13, col 12453
chrome.loadTimes() is deprecated, instead use standardized API: Paint Timing.	s.go-mpulse.net/boomerang/UMAW3-HRPA5-GLWY3-KM3MB-8WRUH line 13, col 12505

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.

Source	Description
reservations.fourseasons.com/tretail/profile	`Failed to load resource: the server responded with a status of 400 ()`
/api/config.json?key=UMAW3-HRPA5-GLWY3-KM3MB-8WRUH&d=www....	`Failed to load resource: the server responded with a status of 403 ()`
apm.fourseasons.com:8200/config/v1/rum/agents?service.name=fs-blacklight-client	`Failed to load resource: the server responded with a status of 503 ()`

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.

●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

100

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.

○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

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

○robots.txt is valid