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Audit Complete

Results for https://amazonalexa.com

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E-commerce · estimated Tracking: purchases
United Stated United Stated · New York Completed: Apr 16, 2026 17:30 UTC
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Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
D67

Site Health

Score: 67 / 100

Based on 8 categories, 0 sections

Room to improve — your 9.0s load time is above Google's 2.5s 'Good' threshold.

Several missing protections leave your users and data exposed.

Major barriers for users with disabilities — up to 15% of your audience.

Well-optimized for search — your content is discoverable.

Good server performance with room for optimization.

Mostly compliant — a few items need attention.

Good content signals with minor gaps.

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

Cart Functionality sites average 72
At average
Better than 3% of Cart Functionality sites See full Cart Functionality benchmark →
Amazon ELB sites average 70
At average
Better than 7% of Amazon ELB sites See full Amazon ELB benchmark →

Top Priorities (5)

1

Content-Security-Policy header is missing

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

Security › Security Headers
2

HSTS header is missing

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

Security › Security Headers
3

No Content-Security-Policy header found

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

Security › Content Security Policy
4

Page weighs 12.4 MB (7.6 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget
5

1 control(s) without accessible label

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

Accessibility › Form Accessibility
View fix priority matrix

Fix Priority Matrix

5 findings

Quick Wins

3

High impact, low effort — start here.

Strategic

2

High impact, requires investment.

Easy Improvements

0

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

0

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →
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What fixing these means

Your site has several issues that may be affecting user experience and business outcomes. Your LCP of 9.0s 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 9.0s — 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.
C
Could reach Estimate based on resolving critical issues

Conversion Barriers

3 critical 6 warning

9 barrier(s) likely increasing bounce by ~32%.

Speed (2)

Page takes 9.0s to load

+12% bounce

Users abandon at ~3s — you're 6.5s over the 2.5s threshold

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

Page feels frozen for 6.7s

+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

Usability (1)

1 form field(s) without a label

+2% bounce

Screen readers skip unlabeled fields; autofill can't identify them; checkout abandonment spikes

Fix: Associate every input with a visible <label for="…">; add autocomplete attributes

Content (1)

No structured data

+2% bounce

No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices

Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

Navigation (3)

5 link(s) with generic text ("click here", "read more")

+1% bounce

Screen-reader users navigating by link list see no context — and search engines can't infer relevance

Fix: Rewrite with descriptive phrases that identify the destination

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

8 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

$500 investment → $6,603/month returns + USD 157,500 risk avoided

Payback period: < 1 month First-year ROI: +15746%

Investment

$500

5h · 5 findings

Monthly returns

$6,603 /mo

~$79,232 / year

  • Conversions recovered $6,601
  • Bandwidth savings $1.92

Regulatory risk avoided

USD 157,500

if kept compliant

  • ADA Title III USD 150,000
  • CCPA/CPRA USD 7,500

Payback period

0 12mo 24mo

$150 — 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

$500

5.0 developer hours at $100/hr

Based on United States rates ($100/hr)

Quick wins
$150 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions
$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

$13,127 / month at risk

~$157,523 / year if left unfixed

Compliance Risk

$157,500

ADA Title IIICCPA/CPRA
  • No privacy policy link detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • 1 advertising/retargeting trackers detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no cookie policy found
    CCPA/CPRA: USD 2,500 – USD 7,500

+11 more

Bandwidth Waste

$1.92 /mo

23952.7 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~2.4 MB per page load
    Saves $1.92/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

Unique monthly visitors from your analytics

Purchases, signups, or key actions

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.

28
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
82
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
73
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
77
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

4.33 s

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

9.04 s

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

6.67 s

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

0.031

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

10.09 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.

23.41 s

Detailed Report

Audit breakdown by category with detailed findings.

28

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.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s887.2 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s673.5 KiB
/widget-renderable/mars-widget-storytelling-carousel-widg...0.0 ms190.4 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s303.5 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s261.8 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s249.7 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s241.0 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s239.2 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s211.9 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s179.6 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s178.4 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s128.2 KiB
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...86400.0 s76.3 KiB
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...86400.0 s76.2 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s41.0 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s39.7 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s12.6 KiB
/images/G/01/kindle/NavBar2025/echo/2025-03/56/small/alex...86400.0 s4.4 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s4.1 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s3.7 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s3.1 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s3.0 KiB
images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif994.0 s543 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms150 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:138-2810436-2897041:9P9D9RE5R...0.0 ms149 B
/rd/uedata?rid=9P9D9RE5RNR62QXBKC3J&sid=138-2810436-28970...0.0 ms71 B
/rd/uedata?rid=9P9D9RE5RNR62QXBKC3J&sid=138-2810436-28970...0.0 ms71 B
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s0 B
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLEst Savings
m.media-amazon.com/images/S/sash/NvWNxKhmDbgI1lq.woff295 ms
m.media-amazon.com/images/S/sash/1Ep1kWVX5g73xrY.woff295 ms
m.media-amazon.com/images/S/sash/pnZF3$c0rgepEUt.woff295 ms
m.media-amazon.com/images/S/sash/Wdqa3S7nfGc3Naj.woff295 ms
m.media-amazon.com/images/S/sash/-w6hwcDxlefrOYI.woff295 ms
m.media-amazon.com/images/S/sash/ukoYNzKrqDRxhTq.woff295 ms
m.media-amazon.com/images/S/sash/gyrV-mLs7VcgiFC.woff290 ms
m.media-amazon.com/images/S/sash/8AuIu4whVB5EMoJ.woff290 ms
m.media-amazon.com/images/S/sash/MexTn601PAhMvAn.woff290 ms
m.media-amazon.com/images/S/sash/rlTCFdyUZFR9mQI.woff290 ms
m.media-amazon.com/images/S/sash/1yLvxs7jafx7AW$.woff290 ms
m.media-amazon.com/images/S/sash/lZemoC3awOEEzLR.woff285 ms
m.media-amazon.com/images/S/sash/KwhNPG8Jz-Vz2X7.woff255 ms
m.media-amazon.com/images/S/sash/ozb5-CLHQWI6Soc.woff250 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_bdit-80f...45 ms
m.media-amazon.com/images/S/sash/2SazJx$EeTHfhMN.woff240 ms
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...30 ms
m.media-amazon.com/images/S/sash/Dv1WQ5DdeMS5qP7.woff225 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_rgit-9cc...25 ms
m.media-amazon.com/images/S/sash/pDxWAF1pBB0dzGB.woff220 ms
m.media-amazon.com/images/S/sash/VjTR4RqBzY0mUYx.woff220 ms
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...15 ms
m.media-amazon.com/images/S/sash/WOnTLzkiaEccV7F.woff215 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_rg-cc7eb...10 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_bd-46b91...10 ms
m.media-amazon.com/images/S/sash/KFPk-9IF4FqAqY-.woff210 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:127.135 source:map[column:360 line:22 type:source-location url:https://m.media-amazon.com/images/I/11I0WXrZVoL._RC%7C11Y+5x+kkTL.js,518IfuPC2lL.js,115zbyk371L.js,11GgN1+C7hL.js,313nCSj5srL.js,01VRMV3FBdL.js,21NadQlXUWL.js,01E8f3KV-NL.js,11a7qqY8xXL.js,11PZSUl3FLL.js,51C4kaFbiAL.js,11J9B4cvO1L.js,11wb9K3sw0L.js,11BrgrMAHUL.js,11GPhx42StL.js,210X-JWUe-L.js,01Svfxfy8OL.js,61e6cgeFiAL.js,01ikBbTAneL.js,31v298o2m6L.js,319aVrJ-hdL.js,310oAe11MnL.js,11F929pmpYL.js,31mosk8yNCL.js,01qkmZhGmAL.js,31rqCOnXDNL.js,011FfPwYqHL.js,21Xgf5G-ZWL.js,21ILzqwYe6L.js,21kN0q4IA-L.js,21HZlWnI+gL.js,11vb6P5C5AL.js,01NjPq-AshL.js_.js?AUIClients/AmazonUI 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:103.119 source:map[type:text value:[unattributed]]] map[reflowTime:38.169 source:map[column:391 line:13440 type:source-location url:https://www.amazon.com/alexaplus urlProvider:network]] map[reflowTime:13.257 source:map[column:19698 line:13520 type:source-location url:https://www.amazon.com/alexaplus urlProvider:network]] map[reflowTime:115.819 source:map[column:2 line:155 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.94 source:map[column:53 line:29 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.068 source:map[column:161 line:120 type:source-location url:https://m.media-amazon.com/images/I/51jC0T3AfxL._RC%7C4134jecY+uL.js_.js?AUIClients/NavMobileAssets-all urlProvider:network]] map[reflowTime:11.336 source:map[column:2 line:157 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.077 source:map[column:377 line:19 type:source-location url:https://m.media-amazon.com/images/I/31nZgf4iU9L.js?AUIClients/MarsJumpLinksWidgetAssets urlProvider:network]] map[reflowTime:0.101 source:map[column:241 line:190 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:2.204 source:map[column:285 line:9 type:source-location url:https://m.media-amazon.com/images/I/21O8JVW8dYL.js?AUIClients/MarsNavStripeAssets urlProvider:network]] map[reflowTime:5.014 source:map[column:71 line:12938 type:source-location url:https://d12ja8zr03cjqo.cloudfront.net/widget-renderable/mars-widget-storytelling-carousel-widget-cl7ykkzl-D6ErNih6.js urlProvider:network]] map[reflowTime:8.2 source:map[column:241 line:13448 type:source-location url:https://www.amazon.com/alexaplus urlProvider:network]] map[reflowTime:7.085 source:map[column:28 line:12963 type:source-location url:https://d12ja8zr03cjqo.cloudfront.net/widget-renderable/mars-widget-storytelling-carousel-widget-cl7ykkzl-D6ErNih6.js urlProvider:network]] map[reflowTime:1.32 source:map[column:5074 line:13520 type:source-location url:https://www.amazon.com/alexaplus urlProvider:network]] map[reflowTime:0.935 source:map[column:8631 line:13520 type:source-location url:https://www.amazon.com/alexaplus 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.

URLResource SizeEst Savings
Main video content div.celwidget > div#cinex > div#d6454f3c-6691-441f-9708-bc1a4e9007d9 > video.cui-video__player
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...302.3 KiB217.7 KiB
Fire Tablets div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...240.2 KiB201.1 KiB
Fire TV div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...238.4 KiB199.3 KiB
Video displays content rotating on Echo Show 8, featuring Prime movie, Grubhub … div.a-row > div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-f9b69314-d183-4d9d-80ea-30fa620e50ed
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...261.0 KiB187.5 KiB
A video shows Alexa helping a customer with three tasks: suggesting a Kindle as… div.a-row > div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-1c1990ac-113f-4335-8318-8d2888c9fe27
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...248.9 KiB175.4 KiB
Echo devices div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...211.1 KiB172.0 KiB
Person using laptop at wooden desk in home office workspace with Alexa+ display… div.a-row > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...239.3 KiB165.8 KiB
Smart display showing Smart Home interface with controls for cameras, lights an… div.a-row > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...216.9 KiB160.3 KiB
Alexa app div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...177.6 KiB138.6 KiB
Looping video shows photos of customers interspersed with text boxes displaying… div.a-row > div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-85e3fc44-0f83-4f10-895e-aa22d773153f
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...178.8 KiB123.3 KiB
Alexa+ logo div.a-row > div.a-column > div.a-row > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...11.8 KiB10.9 KiB
Blue outline of a speech bubble icon with horizontal lines representing text an… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...11.3 KiB10.0 KiB
Blue curved arrow forming a loop that starts from the left, curves upward in a … div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...9.9 KiB8.7 KiB
A simple blue line drawing of a dog face with round eyes, floppy ears, and a sm… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...6.4 KiB5.1 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-0-VIDEO
nodeLabel: Main video content
path: 1,HTML,4,BODY,0,DIV,42,DIV,0,DIV,1,DIV,0,DIV,2,DIV,0,DIV,3,DIV,2,DIV,0,VIDEO
selector: div.celwidget > div#cinex > div#d6454f3c-6691-441f-9708-bc1a4e9007d9 > video.cui-video__player
snippet: <video class="cui-video__player" aria-label="Main video content" src="https://m.media-amazon.com/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6…" playsinline="" preload="" poster="https://m.media-amazon.com/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6…" disablepictureinpicture="" controlslist="nodownload" muted="" loop="" autoplay="">

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.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 759 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 946 ms
URLTime Spent
www.amazon.com/alexaplus1.0 s

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Other6.2 s
Script Evaluation4.6 s
Style & Layout2.0 s
Script Parsing & Compilation659 ms
Rendering555 ms
Parse HTML & CSS485 ms
Garbage Collection243 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 74.9 KiB
URLTransfer SizeEst Savings
/widget-renderable/mars-widget-storytelling-carousel-widg...189.8 KiB74.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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
Person using laptop at wooden desk in home office workspace with Alexa+ display… div.a-row > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Smart display showing Smart Home interface with controls for cameras, lights an… div.a-row > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Echo Show devices and Echo speakers arranged with Amazon delivery box and popco… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
a.a-link-normal > div.mn-nav-stripe-header > div.mn-nav-stripe-brand > img a.a-link-normal > div.mn-nav-stripe-header > div.mn-nav-stripe-brand > img
/images/G/01/kindle/NavBar2025/echo/2025-03/56/small/alex...
A simple blue line drawing of a dog face with round eyes, floppy ears, and a sm… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue outline of a speech bubble icon with horizontal lines representing text an… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue curved arrow forming a loop that starts from the left, curves upward in a … div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue line icon of a house with Wi-Fi signal waves inside, representing a smart … div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue circle to square path icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Document with bullet points icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Speech bubble icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Smiling face icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...

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
User Timing marks and measures 46 user timings
Avoid long main-thread tasks 20 long tasks found
Avoid non-composited animations 11 animated elements found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 60 ms
Server Backend Latencies 210 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid large layout shifts 4 layout shifts found
INP breakdown
82

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

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Search Amazon form#nav-search-form > div.nav-fill > div.nav-search-field > input#nav-search-keywords

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
New Devices div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Smart Displays div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Smart Speakers div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Fire TVs div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Smart Home div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
On-the-go div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Kids div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Tablets div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Ask more of your AI assistant div.a-row > div.a-column > div.a-row > h4.a-color-inverse
Ready wherever you are div.content-grid-col-wrapper > div.a-column > div.content-grid-block > h5

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-1c1990ac-113f-4335-8318-8d2888c9fe27 > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-1c1990ac-113f-4335-8318-8d2888c9fe27 > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-85e3fc44-0f83-4f10-895e-aa22d773153f > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-85e3fc44-0f83-4f10-895e-aa22d773153f > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-f9b69314-d183-4d9d-80ea-30fa620e50ed > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-f9b69314-d183-4d9d-80ea-30fa620e50ed > img.content-grid-cinemagraph-placeholder

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Conditions of Use div#nav-ftr > ul.nav-ftr-horiz > li.nav-li > a.nav-a
Privacy Notice div#nav-ftr > ul.nav-ftr-horiz > li.nav-li > a.nav-a
Consumer Health Data Privacy Disclosure div#nav-ftr > ul.nav-ftr-horiz > li.nav-li > a.nav-a
Your Ads Privacy Choices div#nav-ftr > ul.nav-ftr-horiz > li.nav-li > a.nav-a

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html.a-touch html.a-touch

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
0 div#navbar > div#nav-logobar > div.nav-right > a#nav-button-cart
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-hidden="true"]` is not present on the document `<body>`
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
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Input buttons have discernible text.
Form elements have associated labels
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
ARIA toggle fields have accessible names
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
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
No element has a `[tabindex]` value greater than 0
`[lang]` attributes have a valid value
Deprecated ARIA roles were not used
`<video>` elements contain a `<track>` element with `[kind="captions"]`
All heading elements contain content.
Uses ARIA roles only on compatible elements
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
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 type="image">` elements have `[alt]` text
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Tables have different content in the summary attribute and `<caption>`.
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.
73

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
div#nav_stripe_flyout > div.mn-nav-stripe-flyout-header > a.a-link-normal > img div#nav_stripe_flyout > div.mn-nav-stripe-flyout-header > a.a-link-normal > img
/images/G/01/kindle/NavBar2025/echo/2025-03/56/small/alex...168 x 40 (4.20)168 x 141 (1.19)
Blue circle to square path icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...47 x 50 (0.94)60 x 60 (1.00)
Document with bullet points icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...47 x 50 (0.94)60 x 60 (1.00)
Speech bubble icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...47 x 50 (0.94)60 x 60 (1.00)
Smiling face icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...47 x 50 (0.94)60 x 60 (1.00)

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
SharedStorage
www.amazon.com/alexaplus line 13539, col 2048

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Failed to load resource: net::ERR_TRUST_TOKEN_OPERATION_FAILED
TypeError: Cannot read properties of null (reading 'querySelector') at toggleWaitlist (<anonymous>:1:2722) at <anonymous>:1:3052 at n (https://www.amazon.com/alexaplus:99:275) at https://www.amazon.com/alexaplus:101:98 at z (https://www.amazon.com/alexaplus:102:278)
Uses HTTPS
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Redirects HTTP traffic to HTTPS
Use a strong HSTS policy
Mitigate clickjacking with XFO or CSP
77

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-1c1990ac-113f-4335-8318-8d2888c9fe27 > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-1c1990ac-113f-4335-8318-8d2888c9fe27 > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-85e3fc44-0f83-4f10-895e-aa22d773153f > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-85e3fc44-0f83-4f10-895e-aa22d773153f > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-f9b69314-d183-4d9d-80ea-30fa620e50ed > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-f9b69314-d183-4d9d-80ea-30fa620e50ed > img.content-grid-cinemagraph-placeholder

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

Crawling and Indexing

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
body.a-m-us > div#hmenu-container > div#hmenu-canvas > a#hmenu-back-to-top body.a-m-us > div#hmenu-container > div#hmenu-canvas > a#hmenu-back-to-top

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
robots.txt is valid
Document has a valid `hreflang`
Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

58
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
81
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
85
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

994 ms

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

3.04 s

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

365 ms

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

0.052

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

3.35 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.

4.65 s

Detailed Report

Audit breakdown by category with detailed findings.

58

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.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s1.6 MiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s1.3 MiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s1.1 MiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s995.4 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s818.1 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s632.7 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s485.1 KiB
/widget-renderable/mars-widget-storytelling-carousel-widg...0.0 ms190.4 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s262.0 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s241.0 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s239.2 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s211.9 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s178.4 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s128.2 KiB
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...86400.0 s76.3 KiB
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...86400.0 s76.2 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s12.6 KiB
/images/G/01/kindle/NavBar2025/echo/2025-03/56/small/alex...86400.0 s4.4 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s4.1 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s3.7 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s3.1 KiB
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...86400.0 s3.0 KiB
images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif968.0 s544 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms150 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms149 B
/1/batch/1/OP/ATVPDKIKX0DER:130-1445722-8192169:QYDNZYF1R...0.0 ms149 B
/rd/uedata?rid=QYDNZYF1RNT3XMRYTH38&sid=130-1445722-81921...0.0 ms71 B
/rd/uedata?rid=QYDNZYF1RNT3XMRYTH38&sid=130-1445722-81921...0.0 ms71 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLEst Savings
m.media-amazon.com/images/S/sash/pnZF3$c0rgepEUt.woff2165 ms
m.media-amazon.com/images/S/sash/-w6hwcDxlefrOYI.woff2165 ms
m.media-amazon.com/images/S/sash/NvWNxKhmDbgI1lq.woff2160 ms
m.media-amazon.com/images/S/sash/Wdqa3S7nfGc3Naj.woff2160 ms
m.media-amazon.com/images/S/sash/gyrV-mLs7VcgiFC.woff2155 ms
m.media-amazon.com/images/S/sash/ukoYNzKrqDRxhTq.woff2155 ms
m.media-amazon.com/images/S/sash/KwhNPG8Jz-Vz2X7.woff2150 ms
m.media-amazon.com/images/S/sash/1Ep1kWVX5g73xrY.woff2150 ms
m.media-amazon.com/images/S/sash/8AuIu4whVB5EMoJ.woff2150 ms
m.media-amazon.com/images/S/sash/MexTn601PAhMvAn.woff2130 ms
m.media-amazon.com/images/S/sash/rlTCFdyUZFR9mQI.woff2130 ms
m.media-amazon.com/images/S/sash/1yLvxs7jafx7AW$.woff2130 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_bdit-80f...120 ms
m.media-amazon.com/images/S/sash/lZemoC3awOEEzLR.woff2105 ms
m.media-amazon.com/images/S/sash/WOnTLzkiaEccV7F.woff280 ms
m.media-amazon.com/images/S/sash/2SazJx$EeTHfhMN.woff240 ms
m.media-amazon.com/images/S/sash/ozb5-CLHQWI6Soc.woff240 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_rgit-9cc...25 ms
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...20 ms
m.media-amazon.com/images/S/sash/Dv1WQ5DdeMS5qP7.woff220 ms
m.media-amazon.com/images/S/sash/VjTR4RqBzY0mUYx.woff220 ms
/images/G/01/kindle/mako/features/efw/EmberModernDisplayS...15 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_bd-46b91...10 ms
m.media-amazon.com/images/S/sash/pDxWAF1pBB0dzGB.woff210 ms
m.media-amazon.com/images/S/sash/KFPk-9IF4FqAqY-.woff210 ms
/images/G/01/AUIClients/AmazonUIFont-amazonember_rg-cc7eb...5.0 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:46.467 source:map[column:442 line:6 type:source-location url:https://m.media-amazon.com/images/I/51jC0T3AfxL._RC%7C71UsRuRKoEL.js,416IQz5llzL.js,01QvReFeJyL.js,01kC46b9vjL.js,81EJ+JVAZYL.js,01m0EuyLqIL.js,41jBieyCvYL.js,01wXnKULArL.js,01+pnQJuQ0L.js,21gBwAAfnjL.js,41QRFQdRb4L.js,41GvVRH6GqL.js,31yCF4ftzxL.js,11lw6J7z8iL.js,31COIUU385L.js,01VYGE8lGhL.js_.js?AUIClients/NavDesktopUberAsset 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:65.596 source:map[type:text value:[unattributed]]] map[reflowTime:22.44 source:map[column:150 line:57 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.312 source:map[column:266 line:57 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.413 source:map[column:470 line:57 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.263 source:map[column:65 line:58 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.093 source:map[column:319 line:58 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:80.255 source:map[column:241 line:190 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:6.662 source:map[column:2 line:157 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:41.614 source:map[column:2 line:155 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:2.162 source:map[column:53 line:29 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:6.447 source:map[column:28 line:12963 type:source-location url:https://d12ja8zr03cjqo.cloudfront.net/widget-renderable/mars-widget-storytelling-carousel-widget-cl7ykkzl-D6ErNih6.js urlProvider:network]] map[reflowTime:2.626 source:map[column:38 line:14407 type:source-location url:https://d12ja8zr03cjqo.cloudfront.net/widget-renderable/mars-widget-storytelling-carousel-widget-cl7ykkzl-D6ErNih6.js urlProvider:network]] map[reflowTime:0.792 source:map[column:230 line:66 type:source-location url:https://m.media-amazon.com/images/I/51jC0T3AfxL._RC%7C71UsRuRKoEL.js,416IQz5llzL.js,01QvReFeJyL.js,01kC46b9vjL.js,81EJ+JVAZYL.js,01m0EuyLqIL.js,41jBieyCvYL.js,01wXnKULArL.js,01+pnQJuQ0L.js,21gBwAAfnjL.js,41QRFQdRb4L.js,41GvVRH6GqL.js,31yCF4ftzxL.js,11lw6J7z8iL.js,31COIUU385L.js,01VYGE8lGhL.js_.js?AUIClients/NavDesktopUberAsset urlProvider:network]] map[reflowTime:1.148 source:map[column:2 line:158 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.351 source:map[column:412 line:1165 type:source-location url:https://m.media-amazon.com/images/I/51jC0T3AfxL._RC%7C71UsRuRKoEL.js,416IQz5llzL.js,01QvReFeJyL.js,01kC46b9vjL.js,81EJ+JVAZYL.js,01m0EuyLqIL.js,41jBieyCvYL.js,01wXnKULArL.js,01+pnQJuQ0L.js,21gBwAAfnjL.js,41QRFQdRb4L.js,41GvVRH6GqL.js,31yCF4ftzxL.js,11lw6J7z8iL.js,31COIUU385L.js,01VYGE8lGhL.js_.js?AUIClients/NavDesktopUberAsset urlProvider:network]] map[reflowTime:0.078 source:map[column:39 line:29 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:2.021 source:map[column:391 line:14774 type:source-location url:https://www.amazon.com/alexaplus urlProvider:network]] map[reflowTime:0.935 source:map[column:71 line:12938 type:source-location url:https://d12ja8zr03cjqo.cloudfront.net/widget-renderable/mars-widget-storytelling-carousel-widget-cl7ykkzl-D6ErNih6.js urlProvider:network]] map[reflowTime:0.205 source:map[column:52 line:17 type:source-location url:https://m.media-amazon.com/images/I/31QPtFCPvAL.js?AUIClients/MarsJumpLinksWidgetAssets urlProvider:network]] map[reflowTime:0.836 source:map[column:172 line:14715 type:source-location url:https://www.amazon.com/alexaplus urlProvider:network]] map[reflowTime:0.123 source:map[column:5074 line:14858 type:source-location url:https://www.amazon.com/alexaplus 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.

URLResource SizeEst Savings
Main video content div.celwidget > div#cinex > div#a7dad1c1-3377-48ff-a53e-15dece9ca1ce > video.cui-video__player
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...1.6 MiB1.5 MiB
Person using laptop at wooden desk in home office workspace with Alexa+ display… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...720.5 KiB643.1 KiB
Fire Tablets div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...240.2 KiB226.1 KiB
Fire TV div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...238.4 KiB224.3 KiB
Echo devices div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...211.1 KiB197.0 KiB
A video shows Alexa helping a customer with three tasks: suggesting a Kindle as… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-9d2d3ada-8059-4107-a5a9-318829dbaeba
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...261.3 KiB195.9 KiB
Alexa app div > div > div > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...177.6 KiB163.6 KiB
United States a.nav-a > span.icp-nav-link-inner > span.nav-line-2 > span.icp-nav-flag
m.media-amazon.com/images/S/sash/MAbi1rCjQI9H2y0.png44.3 KiB35.0 KiB
Alexa+ logo div.a-row > div.a-column > div.a-row > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...11.8 KiB11.3 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-0-VIDEO
nodeLabel: Main video content
path: 1,HTML,4,BODY,0,DIV,45,DIV,0,DIV,1,DIV,0,DIV,1,DIV,0,DIV,3,DIV,2,DIV,0,VIDEO
selector: div.celwidget > div#cinex > div#a7dad1c1-3377-48ff-a53e-15dece9ca1ce > video.cui-video__player
snippet: <video class="cui-video__player" aria-label="Main video content" src="https://m.media-amazon.com/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6…" playsinline="" preload="" poster="https://m.media-amazon.com/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6…" disablepictureinpicture="" controlslist="nodownload" muted="" loop="" autoplay="">

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.

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: 210 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.0 s
URLTime Spent
www.amazon.com/alexaplus1.1 s

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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

Why this matters

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

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation1.3 s
Style & Layout552 ms
Other469 ms
Script Parsing & Compilation182 ms
Parse HTML & CSS155 ms
Rendering104 ms
Garbage Collection49 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 74.9 KiB
URLTransfer SizeEst Savings
/widget-renderable/mars-widget-storytelling-carousel-widg...189.8 KiB74.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 140.5 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
Person using laptop at wooden desk in home office workspace with Alexa+ display… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Echo Show displaying Smart Home interface on a kitchen counter while someone ch… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Echo Show devices and Echo speakers arranged with Amazon delivery box and popco… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
a.a-link-normal > div#mn-nav-stripe-header-div > div.mn-nav-stripe-brand > img a.a-link-normal > div#mn-nav-stripe-header-div > div.mn-nav-stripe-brand > img
/images/G/01/kindle/NavBar2025/echo/2025-03/56/small/alex...
Blue outline icon of a speech bubble containing three horizontal lines represen… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue curved arrow symbol transitioning from darker to lighter blue, forming a l… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue curved arrow looping around and pointing to the right, shown in a gradient… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue outline icon of a house with Wi-Fi signal waves inside, representing smart… div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Blue circle to square path icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Document with bullet points icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Speech bubble icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...
Smiling face icon div.content-grid-col-wrapper > div.a-column > div.content-grid-block > img
/images/G/01/kindle/journeys/oQT2KogqnFeLs2FZXU6Y9ZuQEcqp...

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
User Timing marks and measures 46 user timings
Avoid long main-thread tasks 6 long tasks found
Avoid non-composited animations 1 animated element found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 10 ms
Server Backend Latencies 50 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid large layout shifts 2 layout shifts found
INP breakdown
81

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

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Search Amazon form#nav-search-bar-form > div.nav-fill > div.nav-search-field > input#twotabsearchtextbox

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
New Devices div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Smart Displays div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Smart Speakers div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Fire TVs div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Smart Home div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
On-the-go div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Kids div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small
Tablets div#ucw-widget-upsell--1537871196 > div#ucw-widget-upsell-category--1537871196 > ul#ucw-category-list--1537871196 > li.a-spacing-small

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#a-page > header#navbar-main > div#navbar > div#nav-flyout-ewc div#a-page > header#navbar-main > div#navbar > div#nav-flyout-ewc

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Ask more of your AI assistant div.a-row > div.a-column > div.a-row > h4.a-color-inverse
Ready wherever you are div.content-grid-col-wrapper > div.a-column > div.content-grid-block > h5
Get to Know Us div.navFooterVerticalColumn > div.navFooterVerticalRow > div.navFooterLinkCol > div.navFooterColHead

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-9d2d3ada-8059-4107-a5a9-318829dbaeba > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-9d2d3ada-8059-4107-a5a9-318829dbaeba > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-d553c096-f3e7-442e-86e8-1f084e3320e1 > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-d553c096-f3e7-442e-86e8-1f084e3320e1 > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-353d5db8-939b-4c5e-aadc-6dd5df661cf6 > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-353d5db8-939b-4c5e-aadc-6dd5df661cf6 > img.content-grid-cinemagraph-placeholder

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Expand to Change Language or Country div.nav-right > div#nav-tools > div#icp-nav-flyout > button.nav-flyout-button
Expand Account and Lists div.nav-right > div#nav-tools > div#nav-link-accountList > button.nav-flyout-button
Medical Care Details ul.nav-ul > li.nav-li > div#nav_link_allhealthingress > button.nav-flyout-button
Prime Details ul.nav-ul > li.nav-li > div#nav-link-amazonprime > button.nav-flyout-button
Gift Cards Details ul.nav-ul > li.nav-li > div#nav_link_gift_cards > button.nav-flyout-button

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
EN div.nav-right > div#nav-tools > div#icp-nav-flyout > a.nav-a
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-hidden="true"]` is not present on the document `<body>`
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Input buttons have discernible text.
Form elements have associated labels
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
Select elements have associated label elements.
ARIA attributes are used as specified for the element's role
`[aria-hidden="true"]` elements do not contain focusable descendents
Elements use only permitted ARIA attributes
ARIA toggle fields have accessible names
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
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
No element has a `[tabindex]` value greater than 0
`[lang]` attributes have a valid value
Skip links are focusable.
Document has a main landmark.
Deprecated ARIA roles were not used
`<video>` elements contain a `<track>` element with `[kind="captions"]`
All heading elements contain content.
Uses ARIA roles only on compatible elements
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
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 type="image">` elements have `[alt]` text
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Tables have different content in the summary attribute and `<caption>`.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
77

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
SharedStorage
www.amazon.com/alexaplus line 14877, col 2048

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Failed to load resource: net::ERR_TRUST_TOKEN_OPERATION_FAILED
TypeError: Cannot read properties of null (reading 'querySelector') at toggleWaitlist (<anonymous>:1:2721) at <anonymous>:1:3051 at n (https://www.amazon.com/alexaplus:99:275) at https://www.amazon.com/alexaplus:101:98 at z (https://www.amazon.com/alexaplus:102:278)
Uses HTTPS
Avoids third-party cookies
Allows users to paste into input fields
Avoids requesting the geolocation permission on page load
Avoids requesting the notification permission on page load
Displays images with correct aspect ratio
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
No issues in the `Issues` panel in Chrome Devtools
Ensure CSP is effective against XSS attacks
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Redirects HTTP traffic to HTTPS
Use a strong HSTS policy
Mitigate clickjacking with XFO or CSP
85

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-9d2d3ada-8059-4107-a5a9-318829dbaeba > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-9d2d3ada-8059-4107-a5a9-318829dbaeba > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-d553c096-f3e7-442e-86e8-1f084e3320e1 > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-d553c096-f3e7-442e-86e8-1f084e3320e1 > img.content-grid-cinemagraph-placeholder
div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-353d5db8-939b-4c5e-aadc-6dd5df661cf6 > img.content-grid-cinemagraph-placeholder div.a-column > div.content-grid-block > video#ods-cg-cinemagraph-353d5db8-939b-4c5e-aadc-6dd5df661cf6 > img.content-grid-cinemagraph-placeholder

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

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 are crawlable
robots.txt is valid
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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