Lighthouse Desktop

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

SCORE

GRADE

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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.

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:59.908 source:map[column:14 line:8287 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.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:0.85 source:map[column:121 line:16345 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:2.43 source:map[column:13 line:16350 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:13.73 source:map[column:13 line:19284 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:19.188 source:map[column:84 line:10065 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:83.012 source:map[column:12 line:9710 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:3.239 source:map[column:20 line:11719 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:0.771 source:map[column:20 line:11721 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:9.489 source:map[column:79 line:3698 type:source-location url:https://d2nttevkh1mtzs.cloudfront.net/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www/audible-design-system.bundle.esm.js urlProvider:network]] map[reflowTime:8.451 source:map[type:text value:[unattributed]]] map[reflowTime:0.972 source:map[column:391 line:8506 type:source-location url:https://www.audible.es/?ref=Adbl_ip_rdr_from_US&source_code=ANONTM0020325220004&ipRedirectFrom=US&ipRedirectOriginalURL= urlProvider:network]] map[reflowTime:1.697 source:map[column:431 line:9 type:source-location url:https://m.media-amazon.com/images/I/61nZ88B20cL._RC%7C01gScGcQDaL.js_.js?AUIClients/AudibleBrickCitySkin urlProvider:network]] map[reflowTime:2.723 source:map[column:5 line:16 type:source-location url:https://consent.trustarc.com/asset/notice.js/v/v1.7-1729 urlProvider:network]] map[reflowTime:0.231 source:map[column:24367 line:0 type:source-location url:https://consent.trustarc.com/notice?domain=audiblebanner.com&gtm=1&c=trustarclink&js=nj&noticeType=bb&text=true&pn=2&language=es&cookieLink=https%3A%2F%2Fwww.audible.es%2Flegal%2Fcookies-and-advertising&privacypolicylink=https%3A%2F%2Fwww.audible.es%2Flegal%2Fprivacy-policy%0A%0A urlProvider:network]] map[reflowTime:0.24 source:map[column:127 line:8511 type:source-location url:https://www.audible.es/?ref=Adbl_ip_rdr_from_US&source_code=ANONTM0020325220004&ipRedirectFrom=US&ipRedirectOriginalURL= urlProvider:network]] map[reflowTime:1.065 source:map[column:351 line:6 type:source-location url:https://m.media-amazon.com/images/I/31jBkY-ljoL.js?AUIClients/AudibleWebNavigationAssets urlProvider:network]] map[reflowTime:0.424 source:map[column:21581 line:1 type:source-location url:https://us-east-1.prod.adobe-dtm.audible.amazon.dev/Launch/launch-3111109c87da.min.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
Encuentra la velocidad ideal `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Spe...	156.8 KiB	144.6 KiB
Listen anytime, anywhere `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Dow...	128.9 KiB	116.7 KiB
Configura un temporizador `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Tim...	114.2 KiB	102.0 KiB
Escucha con el Modo Coche `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Car...	102.4 KiB	90.2 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_PoSo...	75.6 KiB	71.4 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_LiFi...	66.3 KiB	62.1 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_ScFi...	64.2 KiB	60.0 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_MoFi...	63.6 KiB	59.5 KiB
Diseño de la portada del título Naturaleza de escorpión `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/511+GYcjLjL._SL500_.jpg	62.9 KiB	58.1 KiB
Diseño de la portada del título La mujer del camarote 10 `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51R5OfrSPpL._SL500_.jpg	58.6 KiB	53.8 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_ChAu...	57.1 KiB	52.9 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_Roma...	55.9 KiB	51.8 KiB
Diseño de la portada del título La red púrpura `adbl-product-featured-slide > a > adbl-product-image > img`	m.media-amazon.com/images/I/51PBeUd7p0L._SL500_.jpg	51.8 KiB	48.4 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_BuCa...	50.0 KiB	45.8 KiB
Diseño de la portada del título La novia gitana `adbl-product-featured-slide > a > adbl-product-image > img`	m.media-amazon.com/images/I/51kxF6TnjaL._SL500_.jpg	49.1 KiB	45.8 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_HeWe...	48.4 KiB	44.2 KiB
Diseño de la portada del título No matarás `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51FW+C836NL._SL500_.jpg	48.0 KiB	43.2 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_ReHi...	46.1 KiB	41.9 KiB
Diseño de la portada del título Click `adbl-product-featured-slide > a > adbl-product-image > img`	m.media-amazon.com/images/I/519f9qNgZ8L._SL500_.jpg	44.3 KiB	40.9 KiB
Diseño de la portada del título Zapatos de lluvia `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51n-5UklnVL._SL500_.jpg	44.8 KiB	40.0 KiB
Diseño de la portada del título Butcher & Blackbird `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/513K04oSwHL._SL500_.jpg	44.5 KiB	39.7 KiB
Diseño de la portada del título Antes de ser tuya `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51zaplS-NXL._SL500_.jpg	43.8 KiB	39.0 KiB
Diseño de la portada del título La esposa del detective `adbl-product-featured-slide > a > adbl-product-image > img`	m.media-amazon.com/images/I/517BCZppIlL._SL500_.jpg	42.1 KiB	38.7 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_MyTh...	42.4 KiB	38.3 KiB
Diseño de la portada del título Memorias de un crimen `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/510hpdWqT8L._SL500_.jpg	41.6 KiB	36.8 KiB
Diseño de la portada del título La cicatriz de Mónica - Precuela `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51Rppi7VnzL._SL500_.jpg	41.3 KiB	36.5 KiB
Diseño de la portada del título Feliz menopausia `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51kthnom9DL._SL500_.jpg	40.9 KiB	36.1 KiB
Diseño de la portada del título Maldita fortuna `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51yI-jOuNvL._SL500_.jpg	40.9 KiB	36.1 KiB
Diseño de la portada del título La Hermana Secreta `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51k8Z5wi32L._SL500_.jpg	40.0 KiB	35.3 KiB
Diseño de la portada del título Con el diablo en la sangre `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51J2ryhh10L._SL500_.jpg	39.4 KiB	34.8 KiB
Diseño de la portada del título Secret Sister (German Edition) `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/518x+D+cObL._SL500_.jpg	39.1 KiB	34.5 KiB
Diseño de la portada del título La sœur secrète `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/511VZB+AGtL._SL500_.jpg	39.0 KiB	34.4 KiB
Diseño de la portada del título La desconocida del retrato `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51thJscr0OL._SL500_.jpg	38.9 KiB	34.3 KiB
Diseño de la portada del título El Hospital `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/513i34FQcvL._SL500_.jpg	38.6 KiB	34.1 KiB
Diseño de la portada del título The Sleeping World: Tidal Drifting with a Seaho… `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51LNxzu03CL._SL500_.jpg	38.6 KiB	34.1 KiB
Diseño de la portada del título El Niño que Perdió la Guerra `adbl-product-featured-slide > a > adbl-product-image > img`	m.media-amazon.com/images/I/51wMgpUJgzL._SL500_.jpg	36.0 KiB	33.0 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_BiMe...	37.2 KiB	33.0 KiB
Diseño de la portada del título Vientos de ira `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51oXrEAa9rL._SL500_.jpg	36.3 KiB	32.0 KiB
a > div > adbl-surface > img#background-img `a > div > adbl-surface > img#background-img`	/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_SeDe...	35.8 KiB	31.6 KiB
adbl-two-column-hero > adbl-bookwall > adbl-product-image > img `adbl-two-column-hero > adbl-bookwall > adbl-product-image > img`	m.media-amazon.com/images/I/51SXBpV+FnL._SL500_.jpg	35.4 KiB	31.3 KiB
Diseño de la portada del título Vas a volar `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51fI4yEH8mL._SL500_.jpg	34.7 KiB	30.6 KiB
Diseño de la portada del título El primer caso de Salazar `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51xzpY3h7ZL._SL500_.jpg	34.6 KiB	30.5 KiB
Diseño de la portada del título La justicia del inocente `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51caiW5AcDL._SL500_.jpg	34.5 KiB	30.4 KiB
Diseño de la portada del título Terapia `adbl-product-featured-slide > a > adbl-product-image > img`	m.media-amazon.com/images/I/512my6Gt1vL._SL500_.jpg	33.1 KiB	30.4 KiB
Diseño de la portada del título Apocalipsis Z - El principio del fin `adbl-product-featured-slide > a > adbl-product-image > img`	m.media-amazon.com/images/I/51rs+GizDkL._SL500_.jpg	38.3 KiB	29.5 KiB
Diseño de la portada del título El misterio de la guía de ferrocarriles `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51xBCVjRscL._SL500_.jpg	33.3 KiB	29.4 KiB
Diseño de la portada del título Cicatrices del pasado `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51AmnFseBPL._SL500_.jpg	32.8 KiB	29.0 KiB
Diseño de la portada del título Vas a caer `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51-3E9PypvL._SL500_.jpg	32.0 KiB	28.3 KiB
Diseño de la portada del título Fuego `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41DiXLmDHiL._SL500_.jpg	32.0 KiB	28.2 KiB
Diseño de la portada del título The Devoted Wife `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41JtN1vv1cL._SL500_.jpg	31.4 KiB	27.7 KiB
Diseño de la portada del título La Librera `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41qP7qkw5lL._SL500_.jpg	31.2 KiB	27.5 KiB
Diseño de la portada del título El niño que vino del silencio `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/415GM9BdD1L._SL500_.jpg	30.4 KiB	26.8 KiB
adbl-two-column-hero > adbl-bookwall > adbl-product-image > img `adbl-two-column-hero > adbl-bookwall > adbl-product-image > img`	m.media-amazon.com/images/I/41ko3GA3jfL._SL500_.jpg	29.9 KiB	26.4 KiB
Diseño de la portada del título Los secretos de mi marido `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/414s1SemswL._SL500_.jpg	29.0 KiB	25.5 KiB
Diseño de la portada del título Vive la sabiduría del Tao `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41UQm9q8vIL._SL500_.jpg	27.9 KiB	24.6 KiB
Diseño de la portada del título Mi Psicólogia Me Dijo `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41zxau1j8mL._SL500_.jpg	26.6 KiB	23.5 KiB
Diseño de la portada del título Novela de ajedrez `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41GQ-8mLGtL._SL500_.jpg	26.4 KiB	23.3 KiB
Diseño de la portada del título El regalo de los años `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41idsSeWyLL._SL500_.jpg	26.3 KiB	23.2 KiB
Diseño de la portada del título Comerás Flores `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41wqEujFfOL._SL500_.jpg	25.9 KiB	22.8 KiB
Diseño de la portada del título Los 10 poderes para diseñar tu vida `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/4114CwKGiEL._SL500_.jpg	25.3 KiB	22.3 KiB
audible logo `div.truste-consent-track-class > div#truste-consent-content > div.truste-banner-logo-custom > img`	consent.trustarc.com/get?name=audible_logo_only.png	22.7 KiB	21.9 KiB
Diseño de la portada del título El placebo eres tú `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41J2o5prxrL._SL500_.jpg	23.9 KiB	21.1 KiB
Diseño de la portada del título Maite `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41IffFLLogL._SL500_.jpg	23.2 KiB	20.4 KiB
Diseño de la portada del título Meditación `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41QvycatAjL._SL500_.jpg	21.4 KiB	18.8 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-64-IMG

nodeLabel: Logo de Audible

path: 1,HTML,1,BODY,5,ADBL-PAGE,0,DIV,0,IMG

selector: body.navigation-initialized > adbl-page > div#adbl-loader > img.logo

snippet: <img src="https://m.media-amazon.com/images/G/01/SearchExcellence/QueryTriage/Signpo…" class="logo" alt="Logo de Audible">

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

value: No additional origins are good candidates for preconnecting

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
m.media-amazon.com/images/I/01PIy4uOPtL.css?AUIClients/AudibleWebSearchAssets	843 B
/images/I/21jLHdJ6hUL.css?AUIClients/AudibleWebNavigation...	2.0 KiB
m.media-amazon.com/images/I/71D0-BYgvjL.css?AUIClients/AudibleBrickCitySkin	32.8 KiB	316 ms
/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www...	6.9 KiB	204 ms

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
us-east-1.prod.adobe-dtm.audible.amazon.dev/Launch/launch-3111109c87da.min.js	0.0 ms	221.4 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Spe...	86400.0 s	157.5 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Dow...	86400.0 s	129.7 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Tim...	86400.0 s	114.9 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Car...	86400.0 s	103.2 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_PoSo...	86400.0 s	76.3 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_LiFi...	86400.0 s	67.0 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_ScFi...	86400.0 s	64.9 KiB
/launch-lib-files/5af1050356e3/c623be25d3a5/dbe476ff1466/...	0.0 ms	25.8 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_MoFi...	86400.0 s	64.4 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_ChAu...	86400.0 s	57.8 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_Roma...	86400.0 s	56.7 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_BuCa...	86400.0 s	50.7 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_HeWe...	86400.0 s	49.1 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_ReHi...	86400.0 s	46.8 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_MyTh...	86400.0 s	43.1 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_BiMe...	86400.0 s	37.9 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_SeDe...	86400.0 s	36.5 KiB
/notice?domain=audiblebanner.com&gtm=1&c=trustarclink&js=...	3600.0 s	14.3 KiB
/images/G/30/AudibleES/es_ES/adbl_web/Images/ES_adbl_Logo...	86400.0 s	4.5 KiB
m.media-amazon.com/images/G/01/SearchExcellence/QueryTriage/Signpost/audible.png	86400.0 s	4.2 KiB
/launch-lib-files/5af1050356e3/c623be25d3a5/dbe476ff1466/...	0.0 ms	1.7 KiB
us-east-1.prod.adobe-dtm.audible.amazon.dev/DTM/dtm_common.js	0.0 ms	1.4 KiB
/launch-lib-files/5af1050356e3/c623be25d3a5/dbe476ff1466/...	0.0 ms	1.3 KiB
/launch-lib-files/5af1050356e3/c623be25d3a5/dbe476ff1466/...	0.0 ms	1.3 KiB
/launch-lib-files/5af1050356e3/c623be25d3a5/dbe476ff1466/...	0.0 ms	805 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	150 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	148 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	148 B
/1/batch/1/OP/ALMIKO4SZCSAR:262-1436497-0101369:0RA2HVRED...	0.0 ms	148 B

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
/images/G/01/audibleweb/brickcity/1.0/fonts/icons/brickci...	15 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: 873 ms

URL	Time Spent
audible.com/	531 ms
www.audible.com/	343 ms
/?ref=Adbl_ip_rdr_from_US&source_code=ANONTM0020325220004...	0.0 ms

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

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: 40 ms 49.8 KiB

URL	Transfer Size	Est Savings
/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www...	324.0 KiB	49.8 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: 40 ms 31.2 KiB

URL	Transfer Size	Est Savings
m.media-amazon.com/images/I/71D0-BYgvjL.css?AUIClients/AudibleBrickCitySkin	32.0 KiB	31.2 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: 160 ms 231.3 KiB

URL	Transfer Size	Est Savings
/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www...	323.9 KiB	118.9 KiB
us-east-1.prod.adobe-dtm.audible.amazon.dev/Launch/launch-3111109c87da.min.js	189.4 KiB	43.7 KiB
/images/I/61nZ88B20cL._RC\|01gScGcQDaL.js_.js?AUIClients/A...	32.3 KiB	24.2 KiB
consent.trustarc.com/asset/notice.js/v/v1.7-1729	36.0 KiB	22.9 KiB
/images/I/61z6aFvbsJL._RC\|01+-iEx6+HL.js_.js?AUIClients/A...	32.0 KiB	21.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www...	324.6 KiB
us-east-1.prod.adobe-dtm.audible.amazon.dev/Launch/launch-3111109c87da.min.js	221.4 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Spe...	157.5 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Dow...	129.7 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Tim...	114.9 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Car...	103.2 KiB
/?ref=Adbl_ip_rdr_from_US&source_code=ANONTM0020325220004...	89.7 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_PoSo...	76.3 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_LiFi...	67.0 KiB
/images/G/01/Audible/en_US/images/Discover/SmNav_Gen_ScFi...	64.9 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
audible logo `div.truste-consent-track-class > div#truste-consent-content > div.truste-banner-logo-custom > img`	consent.trustarc.com/get?name=audible_logo_only.png
Encuentra la velocidad ideal `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Spe...
Configura un temporizador `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Tim...
Escucha con el Modo Coche `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Car...
Listen anytime, anywhere `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Dow...

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

●Time to Interactive 2.3 s

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●JavaScript execution time 0.6 s

●Minimizes main-thread work 1.6 s

●Avoid long main-thread tasks 2 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 140 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 170 ms

○INP breakdown

○User Timing marks and measures

○Avoid non-composited animations

○Avoid large layout shifts

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 roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Buscar por audiolibro, título, autor,... `label > span.bc-text > div#eac-combobox > input#header-search`

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

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

Source: MDN Permissions-Policy

Failing Elements
Diseño de la portada del título La novia gitana `adbl-style-scope.light > adbl-stack > adbl-product-featured-carousel > adbl-product-featured-slide`
Diseño de la portada del título La red púrpura `adbl-style-scope.light > adbl-stack > adbl-product-featured-carousel > adbl-product-featured-slide`
Diseño de la portada del título La esposa del detective `adbl-style-scope.light > adbl-stack > adbl-product-featured-carousel > adbl-product-featured-slide`
Diseño de la portada del título Click `adbl-style-scope.light > adbl-stack > adbl-product-featured-carousel > adbl-product-featured-slide`
Diseño de la portada del título El Niño que Perdió la Guerra `adbl-style-scope.light > adbl-stack > adbl-product-featured-carousel > adbl-product-featured-slide`
Diseño de la portada del título Terapia `adbl-style-scope.light > adbl-stack > adbl-product-featured-carousel > adbl-product-featured-slide`

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
Close notification banner `div.bc-container > div.bc-row-responsive > div.bc-col-responsive > a#notification-banner-close-button`
El niño que vino del silencio de Thrity Umrigar, El misterio de la guía de ferr… `adbl-stack > div.adbl-impression-emitted > adbl-two-column-hero > adbl-bookwall`

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.

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
Preferencias sobre cookies `span.bc-text > div.bc-section > span#trustarclink > a#icon-id07414419771694694`

○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]` 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

●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

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

●Touch targets have sufficient size and spacing.

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

○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

○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

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

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

○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.

○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

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
/?ref=Adbl_ip_rdr_from_US&source_code=ANONTM0020325220004...	`Access to fetch at 'https://eu.prod.celyx.datax.audible.amazon.dev/v1/events' from origin 'https://www.audible.es' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
eu.prod.celyx.datax.audible.amazon.dev/v1/events	`Failed to load resource: net::ERR_FAILED`

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`