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

Audit breakdown by category with detailed findings.

37

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
www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js80291.0 s1.1 MiB
s.latamairlines.com/images/home/login_incentive_background_desktop.png3600.0 s420.6 KiB
www.latamairlines.com/es-cl/_next/static/chunks/284-02332378c35a04b7.js22156.0 s271.4 KiB
www.latamairlines.com/es-cl/_next/static/chunks/648-fe0cbbde94b4ab4d.js80291.0 s412.8 KiB
/images/web-ancillaries/credit-card-banners/santander-lat...3600.0 s190.3 KiB
/116Kg1JMJMhyjqq0j0_EgZLh/uSi1tzphwcmDrt/QEQ-AQ/O3g/aQncz...21600.0 s177.6 KiB
/content/dam/latamxp/sites/destinos/brasil/deals/sdu2-dea...240836.0 s451.4 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.4 KiB
/content/dam/latamxp/sites/destinos/peru/deals/lim-deals.jpg160518.0 s210.9 KiB
edge.fullstory.com/s/fs.js3600.0 s79.3 KiB
www.latamairlines.com/resources/35c5780e1c5f50d0f2994686ea865e2b63adbe1db2fb8600.0 s67.4 KiB
/content/dam/latamxp/sites/promociones/banner-principal/c...198463.0 s212.7 KiB
/content/dam/latamxp/sites/destinos/argentina/deals/BUE3-...290969.0 s249.4 KiB
www.latamairlines.com/es-cl/_next/static/chunks/fec483df-0ecaa54b6b5e29f9.js61538.0 s98.4 KiB
/content/dam/latamxp/sites/destinos/chile/deals/pmc-deals...223860.0 s182.1 KiB
api.us1.exponea.com/js/exponea.min.js3600.0 s51.5 KiB
/signals/config/1119945695115087?v=2.9.298&r=stable&domai...1200.0 s42.6 KiB
/content/dam/latamxp/sites/destinos/colombia/deals/ctg-de...85142.0 s93.0 KiB
/content/dam/latamxp/sites/destinos/mexico/deals/CUN2-dea...478012.0 s272.7 KiB
/content/dam/latamxp/sites/promociones/banner-principal/c...271504.0 s176.7 KiB
/content/dam/latamxp/sites/destinos/chile/deals/ccp-deals...477084.0 s237.9 KiB
/resources/35c5780e1c5f50d0f2994686ea865e2b63adbe1db2fb8/...600.0 s32.9 KiB
/content/dam/latamxp/sites/promociones/banner-principal/c...494622.0 s201.8 KiB
www.latamairlines.com/es-cl/_next/static/chunks/1a4de978-bf5be4c46d98e799.js62244.0 s52.8 KiB
www.latamairlines.com/es-cl/_next/static/chunks/844-fceb00b8634d6033.js80291.0 s56.8 KiB
/content/dam/latamxp/sites/destinos/brasil/deals/RIO-deal...477097.0 s163.1 KiB
/content/dam/latamxp/sites/destinos/brasil/deals/FLN2-dea...282009.0 s107.9 KiB
www.latamairlines.com/es-cl/_next/static/chunks/framework-581a97fdb38aea5f.js61538.0 s45.5 KiB
cdn.bc0a.com/autopilot/f00000000046873/autopilot_sdk.js3600.0 s25.9 KiB
www.latamairlines.com/es-cl/_next/static/chunks/e2bd5aa3-96d0354764612126.js62245.0 s40.2 KiB
dynamic.criteo.com/js/ld/ld.js?a=undefined10800.0 s24.7 KiB
/resources/35c5780e1c5f50d0f2994686ea865e2b63adbe1db2fb8/...600.0 s18.5 KiB
s.latamairlines.com/images/home/more-options/insurance.svg3600.0 s20.4 KiB
www.latamairlines.com/es-cl/_next/static/chunks/main-2a08b9ad2ffc40eb.js62285.0 s35.6 KiB
cdn.adjust.com/adjust-latest.min.js3600.0 s19.8 KiB
/rec/integrations?OrgId=o-1N5WKS-na1&isInFrame=false&isNa...0.0 ms15.3 KiB
www.latamairlines.com/content/dam/latamxp/sites/destinos/chile/cjc-deals.jpg489266.0 s112.5 KiB
/content/dam/latamxp/sites/promociones/banner-principal/c...422990.0 s96.4 KiB
s.latamairlines.com/fonts/latam_sans_bold_italic-webfont.woff3600.0 s16.8 KiB
/content/dam/latamxp/sites/promociones/banner-principal/c...422990.0 s86.2 KiB
www.gfl85trk.com/scripts/sdk/everflow.js14400.0 s19.2 KiB
s.latamairlines.com/fonts/latam_sans_bold-webfont.woff3600.0 s15.7 KiB
s.latamairlines.com/images/home/value_proposition_slider2.webp3600.0 s15.6 KiB
s.latamairlines.com/fonts/latam_sans_light-webfont.woff3600.0 s15.6 KiB
s.latamairlines.com/images/home/value_proposition_slider1.webp3600.0 s15.4 KiB
s.latamairlines.com/fonts/latam_sans_regular-webfont.woff3600.0 s15.0 KiB
edge.fullstory.com/datalayer/v4/latest.js3600.0 s13.9 KiB
scripts.clarity.ms/0.8.59/clarity.js86400.0 s26.2 KiB
s.latamairlines.com/images/home/value_proposition_slider3.webp3600.0 s12.9 KiB
s.latamairlines.com/images/home/more-options/cars.svg3600.0 s11.4 KiB
www.latamairlines.com/es-cl/_next/static/chunks/26770aaf-55649d64f0617bc0.js61538.0 s19.1 KiB
/resources/35c5780e1c5f50d0f2994686ea865e2b63adbe1db2fb8/...600.0 s7.1 KiB
www.latamairlines.com/akam/13/30d5ed7821600.0 s9.5 KiB
s.go-mpulse.net/boomerang/MBH4G-EDKCD-VS5CG-JHDH8-5EQLH604800.0 s48.5 KiB
/content/dam/latamxp/sites/destinos/chile/deals/anf-deals...482453.0 s35.4 KiB
/images/boreal/collections/v1/logos/partners/PCIDSSCompli...3600.0 s5.1 KiB
event.getblue.io/js/blue-tag.min.js0.0 ms2.8 KiB
/content/dam/latamxp/sites/destinos/argentina/deals/AEP-d...478888.0 s20.3 KiB
s.pinimg.com/ct/lib/main.10d2511a.js1209600.0 s27.3 KiB
tags.creativecdn.com/l8BKLgAJGVBiUjEdCU4G.js3600.0 s2.7 KiB
s.latamairlines.com/images/header/logo/DesktopNegative.svg3600.0 s2.6 KiB
s.latamairlines.com/images/home/more-options/packages.svg3600.0 s2.6 KiB
/resources/35c5780e1c5f50d0f2994686ea865e2b63adbe1db2fb8/...600.0 s2.1 KiB
s.latamairlines.com/images/home/more-options/hotels.svg3600.0 s2.2 KiB
/images/boreal/collections/v1/logos/latam/DescriptivePosi...3600.0 s2.2 KiB
edge.fullstory.com/d/snippet/v2.js?type=raw3600.0 s2.1 KiB
s.pinimg.com/ct/core.js7200.0 s2.1 KiB
ct.pinterest.com/static/ct/token_create.js7200.0 s2.0 KiB
s.latamairlines.com/images/home/login_incentive_decoration_1.svg3600.0 s1.3 KiB
s.latamairlines.com/images/home/login_incentive_decoration_2.svg3600.0 s1.3 KiB
id5-sync.com/s/966/9.gif?puid=k-le3qjZIVvsyrBc9jQvRnZ6wGgqVQCDc6L2pi8Q0.0 ms1.0 KiB
/usersync/push?partner=criteo&partnerId=k-yndYmZIVvsyrBc9...0.0 ms805 B
s.latamairlines.com/images/home/login_incentive_decoration_3.svg3600.0 s942 B
www.latamairlines.com/es-cl/_next/static/chunks/webpack-eeb1e4a6befe36e1.js62319.0 s1.5 KiB
/cksync.php?cs=3&type=crt&ovsid=k-0lwhZ5IVvsyrBc9jQvRnZ6w...0.0 ms597 B
/event/?cId=2D98D1D1-C956-1139-AD7CEC0F83AF8077&tName=vis...0.0 ms503 B
/es-cl/_next/static/chunks/pages/[locale]-80d73dbd82ccd06...22156.0 s774 B
criteo-partners.tremorhub.com/sync?UICR=k-xTk4YJIVvsyrBc9jQvRnZ6wGgqWCbYaXH1x5Lw0.0 ms400 B
www.latamairlines.com/es-cl/_next/static/D3j9JpDYQEe4dAhZj0sXW/_buildManifest.js80291.0 s938 B
www.latamairlines.com/es-cl/_next/static/D3j9JpDYQEe4dAhZj0sXW/_ssgManifest.js80291.0 s504 B
/match?publisher_dsp_id=38&external_user_id=k-QEfCD5IVvsy...0.0 ms199 B
/redir/?partnerid=79&partneruserid=k-ToONqpIVvsyrBc9jQvRn...0.0 ms114 B
/cm/?src=adx&ckid=2775F37A-DAD4-492B-ABA09D67018FBBBA&cid...0.0 ms100 B
/sg/criteortb-network/1/rtb-h/?taboola_hm=k-F7RoZ5IVvsyrB...0.0 ms98 B
/tr/?id=1119945695115087&ev=PageView&dl=https%3A%2F%2Fwww...0.0 ms16 B
edge.fullstory.com/s/fs.js3600.0 s0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:220.471 source:map[type:text value:[unattributed]]] map[reflowTime:1.786 source:map[column:187648 line:0 type:source-location url:https://www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js urlProvider:network]] map[reflowTime:11.535 source:map[column:389964 line:0 type:source-location url:https://www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js urlProvider:network]] map[reflowTime:8.473 source:map[column:1.750625e+06 line:270 type:source-location url:https://www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js urlProvider:network]] map[reflowTime:109.044 source:map[column:621696 line:0 type:source-location url:https://www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js urlProvider:network]] map[reflowTime:26.416 source:map[column:1.744812e+06 line:270 type:source-location url:https://www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js urlProvider:network]] map[reflowTime:3.634 source:map[column:26511 line:0 type:source-location url:https://www.gfl85trk.com/scripts/sdk/everflow.js urlProvider:network]] map[reflowTime:53.503 source:map[column:26137 line:0 type:source-location url:https://www.gfl85trk.com/scripts/sdk/everflow.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:612.695 label:Time to first byte subpart:timeToFirstByte] map[duration:4112.653 label:Resource load delay subpart:resourceLoadDelay] map[duration:17.561 label:Resource load duration subpart:resourceLoadDuration] map[duration:379.794 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-DIV
nodeLabel: ¿A dónde quieres ir? Ida y vuelta Solo ida Desde 1579 opciones disponibles. Usa…
path: 1,HTML,1,BODY,2,DIV,1,DIV,6,DIV
selector: body > div#__next > div.BaseLayoutstyles__Container-sc-urhha9-0 > div.sc-hZDbVM
snippet: <div data-testid="new-hero-branding" class="sc-hZDbVM eDVbTk" aria-label="Ofertas en pasajes y hoteles">

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: ¿A dónde quieres ir? Ida y vuelta Solo ida Desde 1579 opciones disponibles. Usa…
path: 1,HTML,1,BODY,2,DIV,1,DIV,6,DIV
selector: body > div#__next > div.BaseLayoutstyles__Container-sc-urhha9-0 > div.sc-hZDbVM
snippet: <div data-testid="new-hero-branding" class="sc-hZDbVM eDVbTk" aria-label="Ofertas en pasajes y hoteles">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Río de Janeiro, Brasil ul.Hotelsstyles__CardsList-sc-1e0k2w1-1 > a#Río de Janeiro, Brasil > div.sc-fRLnnz > img.sc-hUTmXr
/content/dam/latamxp/sites/destinos/brasil/deals/sdu2-dea...450.8 KiB438.2 KiB
Crea tu cuenta y obtén beneficios LATAM Pass Acumula Millas LATAM Pass en todas… div.Flightsstyles__Container-sc-2x666f-0 > section.Flightsstyles__Section-sc-2x666f-1 > div#login-in-latam-banner > div.CommunicationsLoginstyles__CommunicationsLoginCard-sc-5i3pgy-6
s.latamairlines.com/images/home/login_incentive_background_desktop.png419.7 KiB363.5 KiB
Cancún div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Cancún-Economy-id > div.sc-fRLnnz > img.sc-klphht
/content/dam/latamxp/sites/destinos/mexico/deals/CUN2-dea...272.2 KiB255.8 KiB
Buenos Aires div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Buenos Aires-Economy-id > div.sc-fRLnnz > img.sc-klphht
/content/dam/latamxp/sites/destinos/argentina/deals/BUE3-...248.9 KiB232.9 KiB
travel sale chile a#Elige tu destino y canjea tu pasaje con Millas LATAM Pass > div.sc-fRLnnz > picture > img.sc-hMxIkD
/content/dam/latamxp/sites/promociones/banner-principal/c...212.2 KiB202.0 KiB
Lima, Perú ul.Hotelsstyles__CardsList-sc-1e0k2w1-1 > a#Lima, Perú > div.sc-fRLnnz > img.sc-hUTmXr
/content/dam/latamxp/sites/destinos/peru/deals/lim-deals.jpg210.5 KiB197.5 KiB
Autos a#¡Arrienda un auto con grandes beneficios! > div.sc-fRLnnz > picture > img.sc-hMxIkD
/content/dam/latamxp/sites/promociones/banner-principal/c...201.3 KiB191.1 KiB
div.sc-cYYuRe > a#santander-banner-link > div.sc-etVdmn > img.sc-fzQBhs div.sc-cYYuRe > a#santander-banner-link > div.sc-etVdmn > img.sc-fzQBhs
/images/web-ancillaries/credit-card-banners/santander-lat...189.6 KiB183.2 KiB
#1 Concepción div#home-top-destinations-container > ul.TopSearchDestinationsstyles__DestinationsContainer-sc-1u6srtb-1 > li > a.DestinationCardstyles__DestinationContainer-sc-2dvrj0-0
/content/dam/latamxp/sites/destinos/chile/deals/ccp-deals...237.4 KiB168.4 KiB
Ofertas en pasajes y hoteles a#¡Paquetes de viaje: Hotel + vuelo diseñados para ti! > div.sc-fRLnnz > picture > img.sc-hMxIkD
/content/dam/latamxp/sites/promociones/banner-principal/c...176.2 KiB166.0 KiB
#4 Puerto Montt div#home-top-destinations-container > ul.TopSearchDestinationsstyles__DestinationsContainer-sc-1u6srtb-1 > li > a.DestinationCardstyles__DestinationContainer-sc-2dvrj0-0
/content/dam/latamxp/sites/destinos/chile/deals/pmc-deals...181.6 KiB139.1 KiB
#3 Río de Janeiro div#home-top-destinations-container > ul.TopSearchDestinationsstyles__DestinationsContainer-sc-1u6srtb-1 > li > a.DestinationCardstyles__DestinationContainer-sc-2dvrj0-0
/content/dam/latamxp/sites/destinos/brasil/deals/RIO-deal...162.7 KiB97.6 KiB
Calama div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Calama-Economy-id > div.sc-fRLnnz > img.sc-klphht
www.latamairlines.com/content/dam/latamxp/sites/destinos/chile/cjc-deals.jpg112.1 KiB96.1 KiB
Paquete a Florianópolis div.Packagesstyles__CardGrid-sc-ou3l25-1 > a#package-card-package-card > div.sc-dXHaLi > img.sc-itktkY
/content/dam/latamxp/sites/destinos/brasil/deals/FLN2-dea...107.5 KiB84.7 KiB
Ofertas en pasajes y hoteles div.sc-bvrlno > figure#banner-promotional-image > picture.sc-coYmiO > img.sc-fjhLSj
/content/dam/latamxp/sites/promociones/banner-principal/c...96.0 KiB79.1 KiB
Paquete a Cartagena de Indias div.Packagesstyles__CardGrid-sc-ou3l25-1 > a#package-card-package-card > div.sc-dXHaLi > img.sc-itktkY
/content/dam/latamxp/sites/destinos/colombia/deals/ctg-de...92.6 KiB78.9 KiB
Antofagasta div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Antofagasta-Economy-id > div.sc-fRLnnz > img.sc-klphht
/content/dam/latamxp/sites/destinos/chile/deals/anf-deals...35.0 KiB19.8 KiB

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: 455 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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.

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 590 ms 1.8 MiB
URLTransfer SizeEst Savings
www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js1.1 MiB652.5 KiB
www.latamairlines.com/es-cl/_next/static/chunks/284-02332378c35a04b7.js270.9 KiB146.4 KiB
www.latamairlines.com/es-cl/_next/static/chunks/648-fe0cbbde94b4ab4d.js412.3 KiB129.1 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js109.4 KiB84.9 KiB
www.googletagmanager.com/gtag/js?id=G-0FQ5F9TMWN&cx=c&gtm=4e64e1143.3 KiB70.9 KiB
www.latamairlines.com/es-cl/_next/static/chunks/fec483df-0ecaa54b6b5e29f9.js98.0 KiB69.1 KiB
www.googletagmanager.com/gtag/js?id=G-9B86N9EBLE&cx=c&gtm=4e64e1163.6 KiB64.0 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js121.2 KiB62.6 KiB
www.googletagmanager.com/gtag/destination?id=DC-10238238&cx=c&gtm=4e64e1131.2 KiB59.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-5ZDJ5CNH&gtm=4e64e1120.5 KiB57.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-PWVK86M2&gtm=4e64e1120.9 KiB57.2 KiB
www.googletagmanager.com/gtag/js?id=AW-1012797176&cx=c&gtm=4e64e1147.0 KiB52.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-52HKV8P&gtm=4e64e1200.9 KiB52.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-KKWV48HX&gtm=4e64e1118.6 KiB51.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-KBG5R38140.9 KiB48.8 KiB
edge.fullstory.com/s/fs.js79.3 KiB41.0 KiB
/116Kg1JMJMhyjqq0j0_EgZLh/uSi1tzphwcmDrt/QEQ-AQ/O3g/aQncz...176.5 KiB37.1 KiB
resources.digital-cloud.medallia.com/wdcus/58333/onsite/generic1776259183255.js70.4 KiB37.0 KiB
connect.facebook.net/en_US/fbevents.js96.3 KiB33.1 KiB
s.go-mpulse.net/boomerang/MBH4G-EDKCD-VS5CG-JHDH8-5EQLH48.3 KiB29.6 KiB
edge.fullstory.com/s/fs.js79.3 KiB26.2 KiB
www.latamairlines.com/es-cl/_next/static/chunks/844-fceb00b8634d6033.js56.4 KiB21.0 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
www.latamairlines.com/resources/35c5780e1c5f50d0f2994686ea865e2b63adbe1db2fb82.8 s2.5 s11 ms
www.latamairlines.com/es-cl/_next/static/chunks/pages/_app-d747a72658ac565b.js1.7 s1.3 s251 ms
www.latamairlines.com/cl/es1.5 s677 ms1.2 ms
/es-cl/_next/static/chunks/pages/[locale]-80d73dbd82ccd06...1.2 s1.1 s0.8 ms
www.googletagmanager.com/gtm.js?id=GTM-KBG5R38604 ms550 ms21 ms
Unattributable526 ms80 ms0.0 ms
www.googletagmanager.com/gtm.js?id=GTM-52HKV8P&gtm=4e64e1424 ms343 ms34 ms
resources.digital-cloud.medallia.com/wdcus/58333/onsite/generic1776259183255.js347 ms297 ms11 ms
www.googletagmanager.com/gtag/js?id=G-9B86N9EBLE&cx=c&gtm=4e64e1292 ms269 ms19 ms
www.gfl85trk.com/scripts/sdk/everflow.js244 ms167 ms2.6 ms
www.googletagmanager.com/gtag/js?id=AW-1012797176&cx=c&gtm=4e64e1207 ms178 ms18 ms
/116Kg1JMJMhyjqq0j0_EgZLh/uSi1tzphwcmDrt/QEQ-AQ/O3g/aQncz...194 ms166 ms24 ms
www.googletagmanager.com/gtm.js?id=GTM-PWVK86M2&gtm=4e64e1191 ms165 ms18 ms
www.googletagmanager.com/gtag/destination?id=DC-10238238&cx=c&gtm=4e64e1191 ms174 ms15 ms
www.googletagmanager.com/gtm.js?id=GTM-5ZDJ5CNH&gtm=4e64e1177 ms159 ms15 ms
edge.fullstory.com/s/fs.js150 ms106 ms39 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js128 ms106 ms20 ms
www.googletagmanager.com/gtag/js?id=G-0FQ5F9TMWN&cx=c&gtm=4e64e1124 ms108 ms15 ms
/resources/35c5780e1c5f50d0f2994686ea865e2b63adbe1db2fb8/...111 ms107 ms3.4 ms
www.googletagmanager.com/gtm.js?id=GTM-KKWV48HX&gtm=4e64e196 ms78 ms18 ms
/signals/config/1119945695115087?v=2.9.298&r=stable&domai...89 ms81 ms6.7 ms
www.latamairlines.com/es-cl/_next/static/chunks/648-fe0cbbde94b4ab4d.js80 ms0.7 ms79 ms
connect.facebook.net/en_US/fbevents.js64 ms50 ms15 ms
www.latamairlines.com/es-cl/_next/static/chunks/284-02332378c35a04b7.js57 ms1.0 ms56 ms
event.getblue.io/js/blue-tag.min.js57 ms19 ms0.4 ms
www.latamairlines.com/akam/13/30d5ed7856 ms46 ms1.8 ms
scripts.clarity.ms/0.8.59/clarity.js54 ms50 ms3.3 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 Evaluation9.4 s
Other987 ms
Script Parsing & Compilation841 ms
Style & Layout705 ms
Garbage Collection304 ms
Rendering132 ms
Parse HTML & CSS112 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 reasonFailure 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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 2.9 KiB

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 3.9 KiB
URLTransfer SizeEst Savings
/rec/integrations?OrgId=o-1N5WKS-na1&isInFrame=false&isNa...15.2 KiB3.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 15.8 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
div.sc-cYYuRe > a#santander-banner-link > div.sc-etVdmn > img.sc-fzQBhs div.sc-cYYuRe > a#santander-banner-link > div.sc-etVdmn > img.sc-fzQBhs
/images/web-ancillaries/credit-card-banners/santander-lat...
Ofertas en pasajes y hoteles div.sc-bvrlno > figure#banner-promotional-image > picture.sc-coYmiO > img.sc-fjhLSj
/content/dam/latamxp/sites/promociones/banner-principal/c...
Paquetes div.sc-bzBgWG > div.sc-fGdiLE > div.sc-hbKfVi > img.sc-bklklh
s.latamairlines.com/images/home/more-options/packages.svg
Autos div.sc-bzBgWG > div.sc-fGdiLE > div.sc-hbKfVi > img.sc-bklklh
s.latamairlines.com/images/home/more-options/cars.svg
Hoteles div.sc-bzBgWG > div.sc-fGdiLE > div.sc-hbKfVi > img.sc-bklklh
s.latamairlines.com/images/home/more-options/hotels.svg
Asistencia en viaje div.sc-bzBgWG > div.sc-fGdiLE > div.sc-hbKfVi > img.sc-bklklh
s.latamairlines.com/images/home/more-options/insurance.svg
Latam header.sc-bStcSt > div.sc-eONNys > a#header__homePage > img
s.latamairlines.com/images/header/logo/DesktopNegative.svg
LATAM Logo div#footer-bottom > div.sc-daNmkL > div.sc-PXPPG > img
/images/boreal/collections/v1/logos/latam/DescriptivePosi...
PCI li > a#pci-cl-top-link > span > img
/images/boreal/collections/v1/logos/partners/PCIDSSCompli...
PCI li > a#pci-cl-bottom-link > span > img
/images/boreal/collections/v1/logos/partners/PCIDSSCompli...

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

Layout shift culprits
Optimize DOM size
Modern HTTP
Optimize viewport for mobile
User Timing marks and measures 52 user timings
Avoid long main-thread tasks 20 long tasks found
Network Requests
Network Round Trip Times 200 ms
Server Backend Latencies 280 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 560 ms
Avoid large layout shifts 3 layout shifts found
INP breakdown
Avoid non-composited animations
85

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

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Vuelos Paquetes Alojamientos Autos Asistencia en viaje Upgrade eSIM Universal body > div#__next > div.BaseLayoutstyles__Container-sc-urhha9-0 > nav#products-searchbox-tab

Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Vuelos nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-flight
Paquetes nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-package
Alojamientos nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-hotel
Autos nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-car
Asistencia en viaje nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-insurance
Upgrade nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-upg
eSIM nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-esim
Universal nav#products-searchbox-tab > ul.ProductNavBarstyles__TabList-sc-ldxjit-1 > li.ProductNavBarstyles__TabItem-sc-ldxjit-2 > button#id-tab-universal

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
Estás en nuestro sitio de Chile Cámbiate a LATAM Países Bajos y revisa los pre… body > div#country-suggestion

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.

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
Elige tu destino y canjea tu pasaje con Millas LATAM Pass div.sc-fQgSAe > div.sc-dZHFPk > div.sc-dZHFPk > h5.sc-eldPxv
LATAM Airlines div.sc-dTci > div.sc-bGWAAz > div.sc-jzapQk > h5#lbl-title-latam-airlines

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
Hotel Lima, Perú Acumula millas Precio final CLP 140.667 Por noche para 2 adu… div.Flightsstyles__Container-sc-2x666f-0 > section.Flightsstyles__Section-sc-2x666f-1 > div#hotel-deals-container > ul.Hotelsstyles__CardsList-sc-1e0k2w1-1

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
OFERTAS LATAM ¡Elige tu destino en Chile o Sudamérica con hasta 48% de descuent… div#__next > div.BaseLayoutstyles__Container-sc-urhha9-0 > div.sc-dSyUdK > a#banner-promotional
Traslados main#main-content > div.Flightsstyles__Container-sc-2x666f-0 > section#home-product-links-container > a#service-link-transfers
Actividades main#main-content > div.Flightsstyles__Container-sc-2x666f-0 > section#home-product-links-container > a#service-link-activities
Canje de millas main#main-content > div.Flightsstyles__Container-sc-2x666f-0 > section#home-product-links-container > a#service-link-redeemMiles
Vuelo directo Destinos imperdibles Antofagasta Solo ida 01/05/26 Economy Acumul… section.Flightsstyles__Section-sc-2x666f-1 > div.DealsModulestyles__Container-sc-1rr24z5-0 > div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Antofagasta-Economy-id
Vuelo directo Destinos imperdibles Buenos Aires Solo ida 05/05/26 Economy Acumu… section.Flightsstyles__Section-sc-2x666f-1 > div.DealsModulestyles__Container-sc-1rr24z5-0 > div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Buenos Aires-Economy-id
Vuelo directo Destinos imperdibles Lima Solo ida 01/05/26 Economy Acumula milla… section.Flightsstyles__Section-sc-2x666f-1 > div.DealsModulestyles__Container-sc-1rr24z5-0 > div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Lima-Economy-id
Vuelo directo Destinos imperdibles Calama Solo ida 02/05/26 Economy Acumula mil… section.Flightsstyles__Section-sc-2x666f-1 > div.DealsModulestyles__Container-sc-1rr24z5-0 > div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Calama-Economy-id
Vuelo con conexión Destinos imperdibles Cancún Solo ida 01/05/26 Economy Acumul… section.Flightsstyles__Section-sc-2x666f-1 > div.DealsModulestyles__Container-sc-1rr24z5-0 > div.Dealsstyles__DealsGrid-sc-ijox1b-0 > a#Cancún-Economy-id
Conocer los términos y condiciones de vuelos recomendados. Términos y condicion… section.Flightsstyles__Section-sc-2x666f-1 > div.DealsModulestyles__Container-sc-1rr24z5-0 > div.TermsAndConditionsstyles__Container-sc-iycnmk-0 > a.TermsAndConditionsstyles__Anchor-sc-iycnmk-1
Hotel Lima, Perú Acumula millas Precio final CLP 140.667 Por noche para 2 adu… section.Flightsstyles__Section-sc-2x666f-1 > div#hotel-deals-container > ul.Hotelsstyles__CardsList-sc-1e0k2w1-1 > a#Lima, Perú
Hotel Río de Janeiro, Brasil Acumula millas Precio final CLP 68.337 Por noche… section.Flightsstyles__Section-sc-2x666f-1 > div#hotel-deals-container > ul.Hotelsstyles__CardsList-sc-1e0k2w1-1 > a#Río de Janeiro, Brasil
Paquete Paquete a Florianópolis Por 5 noches, viaja el 15/06/26 a 20/06/26 Vue… section.Flightsstyles__Section-sc-2x666f-1 > div.Packagesstyles__PackagesContainer-sc-ou3l25-0 > div.Packagesstyles__CardGrid-sc-ou3l25-1 > a#package-card-package-card
Paquete Paquete a Cartagena de Indias Por 6 noches, viaja el 15/06/26 a 21/06/2… section.Flightsstyles__Section-sc-2x666f-1 > div.Packagesstyles__PackagesContainer-sc-ou3l25-0 > div.Packagesstyles__CardGrid-sc-ou3l25-1 > a#package-card-package-card
Elige tu destino y canjea tu pasaje con Millas LATAM Pass ¿Te faltan millas? N… div#campaign_cards > div > div.Campaignsstyles__CardsGrid-sc-g9eiyb-1 > a#Elige tu destino y canjea tu pasaje con Millas LATAM Pass
¡Arrienda un auto con grandes beneficios! Además acumula 3 Millas LATAM Pass y… div#campaign_cards > div > div.Campaignsstyles__CardsGrid-sc-g9eiyb-1 > a#¡Arrienda un auto con grandes beneficios!
¡Paquetes de viaje: Hotel + vuelo diseñados para ti! Además acumula 3 Millas L… div#campaign_cards > div > div.Campaignsstyles__CardsGrid-sc-g9eiyb-1 > a#¡Paquetes de viaje: Hotel + vuelo diseñados para ti!
Paquetes PAQUETES Elige tu paquete de viaje y acumula 3 Millas LATAM Pass + 6… div#more-options-section > ul.MoreOptionsstyles__OptionsContainer-sc-jq9g3i-2 > li.Optionstyles__OptionContainer-sc-rvxnoc-0 > a#more-options-packages
Hoteles DESDE 15% OFF Reserva tu hotel y acumula 3 Millas LATAM Pass + 6 punt… div#more-options-section > ul.MoreOptionsstyles__OptionsContainer-sc-jq9g3i-2 > li.Optionstyles__OptionContainer-sc-rvxnoc-0 > a#more-options-hotels
Autos AUTOS Arrienda tu auto y acumula 3 Millas LATAM Pass + 6 puntos calific… div#more-options-section > ul.MoreOptionsstyles__OptionsContainer-sc-jq9g3i-2 > li.Optionstyles__OptionContainer-sc-rvxnoc-0 > a#more-options-cars
Asistencia en viaje ASISTENCIA EN VIAJE Viaja con tranquilidad y acumula 3 Mi… div#more-options-section > ul.MoreOptionsstyles__OptionsContainer-sc-jq9g3i-2 > li.Optionstyles__OptionContainer-sc-rvxnoc-0 > a#more-options-insurance
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.
`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
ARIA input fields have accessible names
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 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
Document has a main landmark.
Deprecated ARIA roles were not used
`[accesskey]` values are unique
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<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
Links are distinguishable without relying on color.
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Uses ARIA roles only on compatible elements
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
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.
81

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
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 browser errors logged to the console
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Redirects HTTP traffic to HTTPS
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

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