C — https://audible.com | BeaverCheck Audit

Site Health

Score: 70 / 100

Based on 8 categories, 0 sections

Decent speed, but optimizing further could improve engagement.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Good server performance with room for optimization.

Mostly compliant — a few items need attention.

Missing metadata means poor previews on social media and search.

Heavier than average — reducing page weight saves energy and bandwidth.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

Amazon Webstore · 28 peers

You 70

Avg 71

At average

0 50 100

Better than 21% of Amazon Webstore sites See full Amazon Webstore benchmark →

Amazon ELB · 120 peers

You 70

Avg 70

At average

0 50 100

Better than 31% of Amazon ELB sites See full Amazon ELB benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

HSTS header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy

Page weighs 7.2 MB (4.1 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

1 button(s) with no accessible text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

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Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Faudible.com)](https://beavercheck.com/results/523c049e-4400-4220-b621-8de8b7fd2618)

HTML

<a href="https://beavercheck.com/results/523c049e-4400-4220-b621-8de8b7fd2618"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Faudible.com" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Faudible.com

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 13.6s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your user trust.

3 security gaps detected — browsers may warn visitors about your site.

Your LCP is 13.6s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.

1 accessibility issue excludes users who rely on assistive technology.

Conversion Barriers

3 critical 5 warning

8 barrier(s) likely increasing bounce by ~31%.

Speed (2)

Page takes 13.6s to load

+12% bounce

Users abandon at ~3s — you're 11.1s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 628ms

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (2)

No HSTS header

+1% bounce

Returning visitors are briefly exposed to downgrade attacks on first request

Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Content (2)

No Open Graph tags

+2% bounce

Links shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop

Fix: Add og:title, og:description, og:image, og:url to the page head

Content is hard to read

+2% bounce

Graduate-level reading difficulty — limits the addressable audience for product or blog pages

Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60

Navigation (2)

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

64 broken link(s) on the page

+5% bounce

Clicks land on 404s — trust drops and the session often ends

Fix: Fix or remove the broken destinations surfaced on the Content tab

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

€275 investment → €1,177/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +5035%

Investment

€275

5h · 5 findings

Monthly returns

€1,177 /mo

~€14,122 / year

Conversions recovered €1,176
Bandwidth savings €0.96

Regulatory risk avoided

EUR 120,500,000

if kept compliant

ePrivacy Directive EUR 100,000,000
RGPD EUR 20,000,000
EAA EUR 500,000

Payback period

0 12mo 24mo

€83 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

€275

5.0 developer hours at €55/hr

Based on Spain rates (€55/hr)

Quick wins

€83 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

€ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

€10,041,668 / month at risk

~€120,500,011 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveRGPDEAA

No privacy policy link detected
RGPD: EUR 10,000 – EUR 20,000,000
Trackers detected but no cookie policy found
RGPD: EUR 5,000 – EUR 10,000,000
Trackers detected but no cookie policy found
RGPD: EUR 10,000 – EUR 20,000,000

+5 more

Bandwidth Waste

€0.96 /mo

12932.5 MB/mo × 0.074 EUR/GB

Optimize transfer: save ~1.3 MB per page load
Saves €0.96/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

100

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

5.74 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

13.61 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

628 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

6.58 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

15.75 s

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

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

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:33.699 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:0.798 source:map[column:505 line:8789 type:source-location url:https://www.audible.es/?ref=Adbl_ip_rdr_from_US&source_code=AUDESTM002040622000Q&ipRedirectFrom=US&ipRedirectOriginalURL= urlProvider:network]] map[reflowTime:0.714 source:map[type:text value:[unattributed]]] map[reflowTime:2.078 source:map[column:391 line:8988 type:source-location url:https://www.audible.es/?ref=Adbl_ip_rdr_from_US&source_code=AUDESTM002040622000Q&ipRedirectFrom=US&ipRedirectOriginalURL= urlProvider:network]] map[reflowTime:0.933 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:2.286 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:0.527 source:map[column:59 line:17870 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:10.587 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:10.243 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:23.456 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]]]

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...	118.6 KiB	97.4 KiB
Listen anytime, anywhere `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Dow...	110.5 KiB	89.4 KiB
Configura un temporizador `adbl-image-carousel > adbl-captioned-image > picture > img`	/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Tim...	95.1 KiB	73.9 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...	89.4 KiB	68.3 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	58.0 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	48.6 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	47.7 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	44.7 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	44.3 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	42.1 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_MyTh...	42.4 KiB	34.2 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	33.8 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	30.6 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	30.3 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	29.8 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	29.6 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	29.1 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_BiMe...	37.2 KiB	28.9 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	27.4 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	27.4 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	27.1 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	26.7 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	26.6 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	26.0 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	25.6 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	25.4 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	25.4 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	25.3 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	25.1 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	25.1 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	23.6 KiB
Diseño de la portada del título Llevará tu nombre `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/51SXBpV+FnL._SL500_.jpg	35.4 KiB	23.0 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	22.6 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	22.5 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	22.4 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	21.6 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	21.3 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	20.8 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	20.8 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	20.4 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	20.3 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	19.7 KiB
Diseño de la portada del título La chica de la limpieza `a > div.adbl-asin-impression > adbl-product-image > img`	m.media-amazon.com/images/I/41ko3GA3jfL._SL500_.jpg	29.9 KiB	19.4 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	18.8 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	18.1 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	17.3 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	17.1 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	17.1 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	16.8 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	16.5 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	15.5 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	15.1 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	13.9 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-53-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

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
/images/I/81PEApk8dmL.css?AUIClients/AudibleBrickCitySkin	32.8 KiB	1.1 s
/images/I/41E1EwKvvNL.css?AUIClients/AudibleWebNavigation...	3.3 KiB
/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www...	6.9 KiB	755 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	119.3 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Dow...	86400.0 s	111.3 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Tim...	86400.0 s	95.8 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Car...	86400.0 s	90.2 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	43.2 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
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:261-1429609-2772235:S5NBQ9NAZ...	0.0 ms	150 B
/1/batch/1/OP/ALMIKO4SZCSAR:261-1429609-2772235:S5NBQ9NAZ...	0.0 ms	150 B
/1/batch/1/OP/ALMIKO4SZCSAR:261-1429609-2772235:S5NBQ9NAZ...	0.0 ms	150 B
/1/batch/1/OP/ALMIKO4SZCSAR:261-1429609-2772235:S5NBQ9NAZ...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:261-1429609-2772235:S5NBQ9NAZ...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:261-1429609-2772235:S5NBQ9NAZ...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:261-1429609-2772235:S5NBQ9NAZ...	0.0 ms	149 B
/1/batch/1/OP/ALMIKO4SZCSAR:261-1429609-2772235:S5NBQ9NAZ...	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...	5.0 ms
consent.trustarc.com/get?name=audiblesans-rg.woff	5.0 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: 2.0 s

URL	Time Spent
audible.com/	1.1 s
www.audible.com/	893 ms
/?ref=Adbl_ip_rdr_from_US&source_code=AUDESTM002040622000...	0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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: 150 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 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

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Estimated savings: 750 ms 230.1 KiB

URL	Transfer Size	Est Savings
/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www...	323.9 KiB	117.8 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	24.6 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	21.1 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
/?ref=Adbl_ip_rdr_from_US&source_code=AUDESTM002040622000...	1.5 s	520 ms	43 ms
/mosaic-versions/ab81aedd-96ec-43d4-a4b4-6f9222990b7a/www...	1.4 s	987 ms	5.8 ms
Unattributable	1.2 s	6.5 ms	0.0 ms
us-east-1.prod.adobe-dtm.audible.amazon.dev/Launch/launch-3111109c87da.min.js	418 ms	300 ms	105 ms
consent.trustarc.com/asset/notice.js/v/v1.7-1729	379 ms	266 ms	9.2 ms
/notice?domain=audiblebanner.com&gtm=1&c=trustarclink&js=...	177 ms	47 ms	3.4 ms
/images/I/61nZ88B20cL._RC\|01gScGcQDaL.js_.js?AUIClients/A...	89 ms	75 ms	8.2 ms
/images/I/61z6aFvbsJL._RC\|01+-iEx6+HL.js_.js?AUIClients/A...	63 ms	53 ms	6.8 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	2.3 s
Other	1.6 s
Style & Layout	770 ms
Script Parsing & Compilation	200 ms
Rendering	183 ms
Parse HTML & CSS	163 ms
Garbage Collection	161 ms

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 50.1 KiB

URL	Transfer Size	Est Savings
/images/I/81PEApk8dmL.css?AUIClients/AudibleBrickCitySkin	51.2 KiB	50.1 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...	119.3 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Dow...	111.3 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Tim...	95.8 KiB
/images/G/01/Audible/en_US/anon/Anon_AppFeature_ES-ES_Car...	90.2 KiB
/?ref=Adbl_ip_rdr_from_US&source_code=AUDESTM002040622000...	89.0 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
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.

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Avoid long main-thread tasks 15 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 110 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 160 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

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

Performance issues directly impact user engagement and conversion rates.

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 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 > 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.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
head > meta `head > meta`

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Preferencias sobre cookies `div.bc-row-responsive > div.bc-col-responsive > span#trustarclink > a#icon-id09569788421343545`

○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

●`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

○Form elements have associated labels

○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=AUDESTM002040622000...	`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`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

100

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.88 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

2.21 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

75 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

2.57 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

2.29 s

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.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Source: Google web.dev / Lighthouse

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.

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.

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

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

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

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`

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

○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`

Results for https://audible.com

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Conversion Barriers

Speed (2)

Trust (2)

Content (2)

Navigation (2)

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Payback period

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Best practices

Best Practices

General

SEO

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Best Practices

General

SEO

Keyboard Shortcuts