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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

25

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.

RequestCache TTLTransfer Size
players.brightcove.net/6051814380001/default_default/index.min.js300.0 s295.2 KiB
/content/dam/marriott-renditions/MIAKB/miakb-beach-0055-h...1780305.0 s1.8 MiB
assets.adobedtm.com/launch-EN3963523be4674e5591a9c4d516697352.min.js3600.0 s178.6 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
edge.fullstory.com/s/fs.js3600.0 s79.9 KiB
/is/image/marriotts7prod/rz-hnlkz-oculus-31564:Classic-Ho...58785.0 s100.2 KiB
cdn.cookielaw.org/scripttemplates/202411.2.0/otBannerSdk.js86400.0 s112.8 KiB
/signals/config/836072006419889?v=2.9.303&r=stable&domain...1200.0 s47.8 KiB
/is/image/marriotts7prod/rz-dorado-beach-21105-13613:Clas...46959.0 s84.2 KiB
/is/image/marriotts7prod/rz-bkkrb-duet-seating-39000:Clas...35250.0 s68.5 KiB
/is/image/marriotts7prod/rz-nbomr-one-bedroom-suite-26682...52104.0 s72.6 KiB
/is/image/marriotts7prod/rz-wfgrz-exterior-37285:Classic-...49353.0 s70.4 KiB
/is/image/marriotts7prod/rz-pvrcc-guest-room-plungepool-2...45352.0 s68.2 KiB
/is/image/marriotts7prod/tyonz-suite-tatami-50719470:Clas...58785.0 s42.0 KiB
marriott.btttag.com/btt.js43200.0 s38.8 KiB
js.adsrvr.org/up_loader.1.1.0.js0.0 ms12.3 KiB
edge.fullstory.com/datalayer/v4/latest.js3600.0 s13.5 KiB
cache.marriott.com/aka-fonts/textures/rz/trc-pattern.svg256611.0 s51.3 KiB
/rec/integrations?OrgId=o-2403J0-na1&isInFrame=false&isNa...0.0 ms10.3 KiB
/container-tag/js/5094b25d/tag.js?d=inv_data&cb=177681463...0.0 ms8.6 KiB
snap.licdn.com/li.lms-analytics/insight.min.js86400.0 s18.7 KiB
s.yimg.com/wi/ytc.js0.0 ms7.1 KiB
cache.marriott.com/aka-fonts/mi-brand-logo-icons/mi-brand-logo-icons.woff22235481.0 s68.0 KiB
s.go-mpulse.net/boomerang/PX364-MRMS3-WGVQP-J6U6B-ZWUBY604800.0 s56.1 KiB
cache.marriott.com/aka-fonts/mi-icons/mi-icons.woff21435106.0 s56.3 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js?1016844446790194.986400.0 s9.1 KiB
s-usweb.dotomi.com/renderer/spd/global/spd.js0.0 ms3.0 KiB
ct.pinterest.com/static/ct/token_create.js7200.0 s3.9 KiB
cache.marriott.com/aka-fonts/TRC/tt0119m_.woff22385902.0 s28.7 KiB
s.pinimg.com/ct/lib/main.10d2511a.js1209600.0 s27.3 KiB
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/rum-standalone.js3600.0 s2.8 KiB
cache.marriott.com/aka-fonts/TRC/Caslon540LTStd-Roman.woff21280184.0 s20.9 KiB
cache.marriott.com/aka-fonts/MarriottDigital/swiss/Swiss721BT-Regular.woff21220978.0 s18.9 KiB
cache.marriott.com/aka-fonts/MarriottDigital/swiss/Swiss721BT-Medium.woff21222217.0 s18.5 KiB
/logos/0894cd2c-85ba-4d0b-8ec1-e18f3735e0e0/5bb511eb-d9f4...86400.0 s4.4 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RCfb9b68b840be457...3600.0 s2.2 KiB
s.pinimg.com/ct/core.js7200.0 s2.1 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RC5510b32b7cb245a...3600.0 s1.5 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RCb80a7566c5b44fe...3600.0 s1.4 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RC970bdcb9ccf2462...3600.0 s1.3 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg86400.0 s2.6 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RC1abb64eda979415...3600.0 s1.2 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RCa83b61059fbc492...3600.0 s1.2 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RC702780bd174c408...3600.0 s1.2 KiB
js.adsrvr.org/universal_pixel.js0.0 ms936 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC108936eef001445...3600.0 s1.1 KiB
/config/com/fbf5aa06-3f82-45b5-86ba-4c4fe9c75a96.js?v=3.5...0.0 ms914 B
/697d0c070f1e/d405339bb010/609b190f17bc/RCb8d213816f07495...3600.0 s1.1 KiB
/697d0c070f1e/d405339bb010/609b190f17bc/RCb23099b5ef6a4f8...3600.0 s999 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC7cda134a63d9416...3600.0 s962 B
/697d0c070f1e/d405339bb010/609b190f17bc/RCea4f96aa3c2846b...3600.0 s846 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC97145236991247b...3600.0 s811 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC51ac3776ca6c4b5...3600.0 s783 B
/697d0c070f1e/d405339bb010/609b190f17bc/RCb418452e683e4da...3600.0 s780 B
/697d0c070f1e/d405339bb010/609b190f17bc/RCbd669312549641b...3600.0 s766 B
/697d0c070f1e/d405339bb010/609b190f17bc/RCd744bc7d4a0c471...3600.0 s746 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC93c2cce160a545a...3600.0 s717 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC5ca57cb7a4c74ca...3600.0 s675 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC5ae268442d47445...3600.0 s581 B
/697d0c070f1e/d405339bb010/609b190f17bc/RC15f63260f8794d8...3600.0 s510 B
/1x1.gif?action=ct-init&hash=5094b25d&advertiserId=519&er...0.0 ms406 B
/collect?v=2&fmt=js&pid=360572&time=1776814632333&li_adsI...0.0 ms270 B
/retargeting/pixel?ownerId=519&eventId=ritzcarlton-brand&...0.0 ms255 B
/tr/?id=836072006419889&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:55.084 source:map[column:12904 line:25 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.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:111.722 source:map[column:32478 line:15 type:source-location url:https://assets.adobedtm.com/launch-EN3963523be4674e5591a9c4d516697352.min.js urlProvider:network]] map[reflowTime:12.46 source:map[column:49304 line:54 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:0.614 source:map[column:50022 line:54 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:0.34 source:map[column:50080 line:54 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:0.31 source:map[column:50144 line:54 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:0.079 source:map[column:49326 line:54 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:0.475 source:map[column:51080 line:54 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:1.565 source:map[column:52485 line:54 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:1.286 source:map[column:3435 line:11 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:34.022 source:map[column:11070 line:1 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mcom-common/components/content/glide-js/v1/glide-js/clientlibs.min.1d0dc737d4c25c62af100a0564fc431a.js urlProvider:network]] map[reflowTime:20.884 source:map[column:1289 line:18 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:7.229 source:map[column:6088 line:22 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:33.571 source:map[column:10512 line:24 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:7.521 source:map[column:12750 line:51 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]] map[reflowTime:0.153 source:map[column:12443 line:51 type:source-location url:https://www.ritzcarlton.com/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min.809d590eeb254a0691ee5108e119bf26.js urlProvider:network]]]

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-0-DIV
nodeLabel: div.brand-statement-image > div.brand-statement-image > div.container > div.brand-statement-image__background-image
path: 1,HTML,1,BODY,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,DIV,0,DIV,0,DIV
selector: div.brand-statement-image > div.brand-statement-image > div.container > div.brand-statement-image__background-image
snippet: <div class="brand-statement-image__background-image">

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.

URLTransfer SizeDuration
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-base.min....19.7 KiB302 ms
/etc.clientlibs/core/wcm/components/commons/site/clientli...1017 B
/etc.clientlibs/mcom-common/components/content/glide-js/v...6.7 KiB
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min....51.4 KiB453 ms
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-trc-jquer...22.8 KiB302 ms
/etc.clientlibs/mcom-common/components/content/glide-js/v...1.2 KiB
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-mi.min.d2...1.5 KiB
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-base.min....9.8 KiB151 ms

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.

URLResource SizeEst Savings
Dune Burgers on the Miami Beach resort li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/content/dam/marriott-renditions/MIAKB/miakb-beach-0055-h...1.8 MiB1.8 MiB
View of Oculus from Above on Oahu resort Hawaii li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-hnlkz-oculus-31564:Classic-Ho...98.8 KiB84.2 KiB
A woman walks through the jungle at Dorado Beach div.row > div.col-lg-4 > picture.lazy-image > img.col
/is/image/marriotts7prod/rz-dorado-beach-21105-13613:Clas...82.8 KiB64.4 KiB
Luxury safari suite living area with views li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-nbomr-one-bedroom-suite-26682...71.3 KiB56.6 KiB
Couple takes a walk at Autostadt with the Ritz-Car li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-wfgrz-exterior-37285:Classic-...69.1 KiB54.5 KiB
Duet by David Toutain li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-bkkrb-duet-seating-39000:Clas...67.2 KiB52.6 KiB
Woman on a Guest Room Terrace li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-pvrcc-guest-room-plungepool-2...66.9 KiB52.2 KiB
Ritz-Carlton Suite - Tatami li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/tyonz-suite-tatami-50719470:Clas...40.7 KiB28.6 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 802 ms
URLTime Spent
ritzcarlton.com/802 ms
www.ritzcarlton.com/0.0 ms

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 600 ms 68.5 KiB
URLTransfer SizeEst Savings
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min....50.8 KiB47.3 KiB
21.6 KiB21.2 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: 5.0 s 1.3 MiB
URLTransfer SizeEst Savings
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min....434.0 KiB337.1 KiB
players.brightcove.net/6051814380001/default_default/index.min.js294.7 KiB123.4 KiB
www.googletagmanager.com/gtag/js?id=G-1LXTBF5X2V&l=dataLayerB&cx=c&gtm=4e64k0h2163.2 KiB66.1 KiB
cdn.cookielaw.org/scripttemplates/202411.2.0/otBannerSdk.js112.6 KiB64.6 KiB
www.googletagmanager.com/gtag/js?id=DC-9035495&l=dataLayerB&cx=c&gtm=4e64k0h2150.6 KiB62.2 KiB
www.googletagmanager.com/gtag/js?id=AW-370803186&l=dataLayerB&cx=c&gtm=4e64k0h2133.9 KiB61.2 KiB
www.googletagmanager.com/gtag/js?id=AW-941002199&l=dataLayerB&cx=c&gtm=4e64k0h2133.9 KiB61.2 KiB
www.googletagmanager.com/gtag/js?id=AW-981033382&l=dataLayerB&cx=c&gtm=4e64k0h2137.4 KiB59.1 KiB
www.googletagmanager.com/gtag/js?id=AW-366134444&l=dataLayerB&cx=c&gtm=4e64k0h2137.5 KiB58.8 KiB
www.googletagmanager.com/gtag/js?id=DC-1359549&l=dataLayerB&cx=c&gtm=4e64k0h2131.3 KiB57.4 KiB
www.googletagmanager.com/gtag/js?id=DC-4532766&l=dataLayerB129.2 KiB57.3 KiB
www.googletagmanager.com/gtag/js?id=AW-924374711&l=dataLayerB&cx=c&gtm=4e64k0h2144.5 KiB56.1 KiB
www.googletagmanager.com/gtag/js?id=AW-950378023&l=dataLayerB&cx=c&gtm=4e64k0h2147.6 KiB54.9 KiB
assets.adobedtm.com/launch-EN3963523be4674e5591a9c4d516697352.min.js178.3 KiB53.9 KiB
www.googletagmanager.com/gtag/js?cx=c&l=dataLayerB84.7 KiB53.3 KiB
s.go-mpulse.net/boomerang/PX364-MRMS3-WGVQP-J6U6B-ZWUBY55.9 KiB36.5 KiB
connect.facebook.net/en_US/fbevents.js96.5 KiB35.0 KiB
edge.fullstory.com/s/fs.js79.3 KiB26.1 KiB
marriott.btttag.com/btt.js38.6 KiB25.2 KiB
/signals/config/836072006419889?v=2.9.303&r=stable&domain...47.7 KiB20.0 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.

URLTotal CPU TimeScript EvaluationScript Parse
edge.fullstory.com/s/fs.js7.8 s7.4 s35 ms
players.brightcove.net/6051814380001/default_default/index.min.js4.4 s3.0 s137 ms
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min....3.6 s1.2 s413 ms
Unattributable2.1 s136 ms0.0 ms
www.ritzcarlton.com/1.8 s851 ms6.1 ms
assets.adobedtm.com/launch-EN3963523be4674e5591a9c4d516697352.min.js1.5 s871 ms120 ms
www.googletagmanager.com/gtag/js?id=DC-9035495&l=dataLayerB&cx=c&gtm=4e64k0h2540 ms484 ms53 ms
www.googletagmanager.com/gtag/js?id=AW-924374711&l=dataLayerB&cx=c&gtm=4e64k0h2530 ms419 ms46 ms
www.googletagmanager.com/gtag/js?id=AW-950378023&l=dataLayerB&cx=c&gtm=4e64k0h2452 ms398 ms51 ms
www.googletagmanager.com/gtag/js?id=AW-366134444&l=dataLayerB&cx=c&gtm=4e64k0h2315 ms268 ms45 ms
cdn.cookielaw.org/scripttemplates/202411.2.0/otBannerSdk.js308 ms185 ms56 ms
www.googletagmanager.com/gtag/js?id=AW-981033382&l=dataLayerB&cx=c&gtm=4e64k0h2307 ms247 ms58 ms
www.googletagmanager.com/gtag/js?id=DC-4532766&l=dataLayerB301 ms249 ms45 ms
www.googletagmanager.com/gtag/js?id=DC-1359549&l=dataLayerB&cx=c&gtm=4e64k0h2260 ms213 ms44 ms
www.googletagmanager.com/gtag/js?id=G-1LXTBF5X2V&l=dataLayerB&cx=c&gtm=4e64k0h2253 ms196 ms56 ms
www.googletagmanager.com/gtag/js?id=AW-941002199&l=dataLayerB&cx=c&gtm=4e64k0h2239 ms189 ms48 ms
www.googletagmanager.com/gtag/js?id=AW-370803186&l=dataLayerB&cx=c&gtm=4e64k0h2234 ms185 ms47 ms
/signals/config/836072006419889?v=2.9.303&r=stable&domain...201 ms175 ms25 ms
/697d0c070f1e/d405339bb010/609b190f17bc/RCea4f96aa3c2846b...182 ms177 ms0.7 ms
connect.facebook.net/en_US/fbevents.js174 ms127 ms46 ms
sc-static.net/scevent.min.js169 ms154 ms7.5 ms
/profile/visit/final/js?dtm_token_dc=AQAEsUixsTPGQAEyFpGv...161 ms119 ms18 ms
s.pinimg.com/ct/lib/main.10d2511a.js120 ms105 ms13 ms
s.go-mpulse.net/boomerang/PX364-MRMS3-WGVQP-J6U6B-ZWUBY107 ms75 ms28 ms
/697d0c070f1e/d405339bb010/609b190f17bc/RCbd669312549641b...106 ms105 ms0.4 ms
edge.fullstory.com/datalayer/v4/latest.js103 ms93 ms9.7 ms
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-base.min....98 ms88 ms9.4 ms
marriott.btttag.com/btt.js91 ms68 ms22 ms
www.googletagmanager.com/gtag/js?cx=c&l=dataLayerB82 ms55 ms26 ms
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min....61 ms0.0 ms0.0 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.

CategoryTime Spent
Script Evaluation18.4 s
Other4.4 s
Style & Layout1.9 s
Script Parsing & Compilation1.6 s
Garbage Collection485 ms
Rendering355 ms
Parse HTML & CSS248 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 6.1 KiB
URLTransfer SizeEst Savings
/profile/visit/final/js?dtm_token_dc=AQAEsUixsTPGQAEyFpGv...13.2 KiB3.1 KiB
/tag_path/profile/visit/js/1_0?dtm_cid=2814&dtm_cmagic=8e...12.6 KiB3.0 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.

URLTransfer Size
/media/v1/hls/v4/clear/6051814381001/befe8992-683f-47b4-8...3.0 MiB
/media/v1/hls/v4/clear/6051814381001/befe8992-683f-47b4-8...2.8 MiB
/content/dam/marriott-digital/rz/emea/hws/v/vierz/en_us/p...2.7 MiB
/content/dam/marriott-renditions/MIAKB/miakb-beach-0055-h...1.8 MiB
/media/v1/hls/v4/clear/6051814381001/befe8992-683f-47b4-8...941.4 KiB
/media/v1/hls/v4/clear/6051814381001/befe8992-683f-47b4-8...656.1 KiB
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min....445.1 KiB
players.brightcove.net/6051814380001/default_default/index.min.js295.2 KiB
/media/v1/hls/v4/clear/6051814381001/befe8992-683f-47b4-8...242.0 KiB
/media/v1/hls/v4/clear/6051814381001/befe8992-683f-47b4-8...238.7 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
Surfing Lessons in Hawaii div.row > div.offset-md-1 > picture.lazy-image > img.col
One Bedroom Pool Villa at Ubud wellness resort div.d-md-flex > div.two-up-recirculation__card > picture.lazy-image > img.col
Lifestyle div.d-md-flex > div.two-up-recirculation__card > picture.lazy-image > img.col
A woman walks through the jungle at Dorado Beach div.row > div.col-lg-4 > picture.lazy-image > img.col
/is/image/marriotts7prod/rz-dorado-beach-21105-13613:Clas...
Guest Room Villa Guayacan div.row > div.col-10 > picture.lazy-image > img.col
Woman on a Guest Room Terrace li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-pvrcc-guest-room-plungepool-2...
Woman on a Guest Room Terrace li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-pvrcc-guest-room-plungepool-2...
Duet by David Toutain li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-bkkrb-duet-seating-39000:Clas...
View of Oculus from Above on Oahu resort Hawaii li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-hnlkz-oculus-31564:Classic-Ho...
Ritz-Carlton Suite - Tatami li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/tyonz-suite-tatami-50719470:Clas...
Luxury safari suite living area with views li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-nbomr-one-bedroom-suite-26682...
Couple takes a walk at Autostadt with the Ritz-Car li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-wfgrz-exterior-37285:Classic-...
Dune Burgers on the Miami Beach resort li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/content/dam/marriott-renditions/MIAKB/miakb-beach-0055-h...
Duet by David Toutain li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-bkkrb-duet-seating-39000:Clas...
View of Oculus from Above on Oahu resort Hawaii li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/rz-hnlkz-oculus-31564:Classic-Ho...
Ritz-Carlton Suite - Tatami li.glide__slide > div.featured-carousel-component-container-slide__content > picture > img.featured-carousel-component-container-slide__content--img
/is/image/marriotts7prod/tyonz-suite-tatami-50719470:Clas...
Person seated beside an infinity pool overlooking div.row > div.p-0 > picture.lazy-image > img.col
Gardens in Hawaii div.row > div.offset-lg-1 > picture.lazy-image > img.col
A yacht sails through the sea near St. Barths a > span > picture > img.col
Welcome hub at luxury safari camp a > span > picture > img.col
The Residences overlooking the turquoise ocean a > span > picture > img.col
Aerial view of the resort a > span > picture > img.col
Overwater Villas – Aerial View a > span > picture > img.col

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
●Minify CSS
●User Timing marks and measures 28 user timings
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 34 animated elements found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 70 ms
●Server Backend Latencies 270 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 2 layout shifts found
○INP breakdown
95

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.

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
CITY SERENITY The Ritz-Carlton, Bangkok Elevated above the capital, refined su… div.featured-carousel-component > div.glide > div.glide__track > ul.glide__slides

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

Best practices

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These items highlight common accessibility best practices.

○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
●Buttons have an accessible name
●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.
●ARIA attributes are used as specified for the element's role
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●Background and foreground colors have a sufficient contrast ratio
●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
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●`[lang]` attributes have a valid value
●Deprecated ARIA roles were not used
●The page contains a heading, skip link, or landmark region
●`<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
○`button`, `link`, and `menuitem` elements have accessible names
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○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
○`<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
○Heading elements appear in a sequentially-descending order
○`<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.
○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.
○Elements with visible text labels have matching accessible names.
○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.
77

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 / WarningSource
AttributionReporting
connect.facebook.net/en_US/fbevents.js line 279, col 769

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.

SourceDescription
www.ritzcarlton.com/
Access to XMLHttpRequest at 'https://usadmm.dotomi.com/fetch/template/mapping/json/current?comId=2814&msgCampId=17010&tid=17019&dtm_param_4=1776814626886&dtm_param_5=tpc&curl=https%3A%2F%2Fwww.ritzcarlton.com%2F' from origin 'https://www.ritzcarlton.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
/fetch/template/mapping/json/current?comId=2814&msgCampId...
Failed to load resource: net::ERR_FAILED

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.

URLMap URL
/etc.clientlibs/mi-aem-trc/clientlibs/clientlib-site.min....
s.pinimg.com/ct/lib/main.10d2511a.jss.pinimg.com/ct/lib/main.10d2511a.js.map
s.pinimg.com/ct/core.jss.pinimg.com/ct/core.js.map
ct.pinterest.com/static/ct/token_create.jsct.pinterest.com/static/ct/token_create.js.map
●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
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
77

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

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destinationLink Text
www.marriott.com/about/privacy.miMore information

hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn more about `hreflang`.

Why this matters

Performance issues directly impact user engagement and conversion rates.
head > link

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

Crawling and Indexing

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
About The Ritz-Carlton … li.site-navigation-component__navigation__navbar__container__item > ul.site-navigation-component__navigation__navbar__container__item__content > li.d-none > a.site-navigation-component__navigation__navbar__container__item__content__layout__option
The Ritz-Carlton Leadership Center … li.site-navigation-component__navigation__navbar__container__item > ul.site-navigation-component__navigation__navbar__container__item__content > li.d-none > a.site-navigation-component__navigation__navbar__container__item__content__layout__option
The Ritz-Carlton Experience … li.site-navigation-component__navigation__navbar__container__item > ul.site-navigation-component__navigation__navbar__container__item__content > li.d-none > a.site-navigation-component__navigation__navbar__container__item__content__layout__option
The Journey … li.site-navigation-component__navigation__navbar__container__item > ul.site-navigation-component__navigation__navbar__container__item__content > li.d-none > a.site-navigation-component__navigation__navbar__container__item__content__layout__option
Inspiration … li.site-navigation-component__navigation__navbar__container__item > ul.site-navigation-component__navigation__navbar__container__item__content > li.d-none > a.site-navigation-component__navigation__navbar__container__item__content__layout__option
Destination Guides … li.site-navigation-component__navigation__navbar__container__item > ul.site-navigation-component__navigation__navbar__container__item__content > li.d-none > a.site-navigation-component__navigation__navbar__container__item__content__layout__option
Travel Interests … li.site-navigation-component__navigation__navbar__container__item > ul.site-navigation-component__navigation__navbar__container__item__content > li.d-none > a.site-navigation-component__navigation__navbar__container__item__content__layout__option
Hotels & Resorts … div.site-navigation-component__mobile__nav > ul.site-navigation-component__mobile__navbar > li.site-navigation-component__mobile__navbar__item > a.site-navigation-component__mobile__navbar__item__link
Hotels & Resorts … li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
New Hotels … li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
Meetings & Celebratio… li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
About The Ritz-Carlton … div.site-navigation-component__mobile__nav > ul.site-navigation-component__mobile__navbar > li.site-navigation-component__mobile__navbar__item > a.site-navigation-component__mobile__navbar__item__link
About The Ritz-Carlton … li.site-navigation-component__mobile__navbar__item > ul.site-navigation-component__mobile__navbar__item__subnav > li.d-xl-none > a.site-navigation-component__mobile__navbar__item__subnav__element__link
About The Ritz-Carlto… li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
The Ritz-Carlton Leadership Center … li.site-navigation-component__mobile__navbar__item > ul.site-navigation-component__mobile__navbar__item__subnav > li.d-xl-none > a.site-navigation-component__mobile__navbar__item__subnav__element__link
The Ritz-Carlton Lead… li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
The Ritz-Carlton Experience … li.site-navigation-component__mobile__navbar__item > ul.site-navigation-component__mobile__navbar__item__subnav > li.d-xl-none > a.site-navigation-component__mobile__navbar__item__subnav__element__link
The Ritz-Carlton Expe… li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
The Journey … div.site-navigation-component__mobile__nav > ul.site-navigation-component__mobile__navbar > li.site-navigation-component__mobile__navbar__item > a.site-navigation-component__mobile__navbar__item__link
The Journey … li.site-navigation-component__mobile__navbar__item > ul.site-navigation-component__mobile__navbar__item__subnav > li.d-xl-none > a.site-navigation-component__mobile__navbar__item__subnav__element__link
The Journey … li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
Inspiration … li.site-navigation-component__mobile__navbar__item > ul.site-navigation-component__mobile__navbar__item__subnav > li.d-xl-none > a.site-navigation-component__mobile__navbar__item__subnav__element__link
Inspiration … li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
Destination Guides … li.site-navigation-component__mobile__navbar__item > ul.site-navigation-component__mobile__navbar__item__subnav > li.d-xl-none > a.site-navigation-component__mobile__navbar__item__subnav__element__link
Destination Guides … li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
Travel Interests … li.site-navigation-component__mobile__navbar__item > ul.site-navigation-component__mobile__navbar__item__subnav > li.d-xl-none > a.site-navigation-component__mobile__navbar__item__subnav__element__link
Travel Interests … li.d-xl-none > div.site-navigation-component__mobile__navbar__item__subnav__element__content > div.site-navigation-component__mobile__navbar__item__subnav__element__content__header > a.container
English div.col-md-3 > div.open-language-modal-footer > div.brand-footer__dropdown > a.mb-md-4

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

○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
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `rel=canonical`

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