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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

35

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
client.px-cloud.net/PXXljWHHUe/main.min.js600.0 s91.1 KiB
cdn.cookielaw.org/scripttemplates/202508.1.0/otBannerSdk.js86400.0 s120.0 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js86400.0 s9.1 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg86400.0 s2.5 KiB
cdn.cookielaw.org/logos/static/ot_close.svg86400.0 s648 B
/logos/613d75ce-3c5b-4623-bcef-a0d3694b4214/13e49aa5-4a8a...86400.0 s340 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:42.805 source:map[type:text value:[unattributed]]]]

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLProtocol
web-cdn.pandora.com/web-client-assets/web-app.b4ab1e445378efa233ab.csshttp/1.1
web-cdn.pandora.com/web-client-assets/manifest.9531204e0c93da15e2a1.jshttp/1.1
web-cdn.pandora.com/web-client-assets/ads.3a13b5b3c1a36ad59895.jshttp/1.1
/web-client-assets/smart_launch_hooks_android.043255244b0...http/1.1
web-cdn.pandora.com/web-client-assets/web-vendor.2d3faa7f06a4f48aae5f.jshttp/1.1
web-cdn.pandora.com/web-client-assets/polyfill.1143ed38249244ad607f.jshttp/1.1
web-cdn.pandora.com/web-client-assets/web-app.531987748f16c121508d.jshttp/1.1
web-cdn.pandora.com/web-client-assets/web-commons.76f2342d7994562ecd18.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_application.d9eace77080e0a8f53ba.csshttp/1.1
web-cdn.pandora.com/web-client-assets/d_application.a0a46e17ec0ead126a39.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_analytics.36ab6ae3473c777a940c.jshttp/1.1
/web-client-assets/c_user-profile-new~d_aps~d_listener~d_...http/1.1
/web-client-assets/c_user-profile-new~d_aps~d_listener~d_...http/1.1
/web-client-assets/d_podcast~d_station.a5cb7bb22e3a18ba5e...http/1.1
/web-client-assets/d_podcast~d_station.40ec327db4b0f6bc0c...http/1.1
/web-client-assets/d_collection~d_podcast.3fbc98043048a72...http/1.1
web-cdn.pandora.com/web-client-assets/d_podcast.93a177960b8e6ee1ee1b.csshttp/1.1
web-cdn.pandora.com/web-client-assets/d_podcast.fc2b615b194cd3b9bcb9.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_catalog.00b29095403ed0e8f896.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_discovery.204a9387f8f3b25350a2.csshttp/1.1
web-cdn.pandora.com/web-client-assets/d_discovery.6db1b5f11e44673d7407.jshttp/1.1
/web-client-assets/d_listener~d_payments.85580059dbd83c2e...http/1.1
/web-client-assets/d_listener~d_payments.add9074ee44f64ee...http/1.1
web-cdn.pandora.com/web-client-assets/d_listener.c8159ccf951529f3b74f.csshttp/1.1
web-cdn.pandora.com/web-client-assets/d_listener.a520eabcc40ec7f7ac69.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_payments.d322c3444b718efa5f69.csshttp/1.1
web-cdn.pandora.com/web-client-assets/d_payments.61f4dd1bb105f274a280.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_aps.8a7e81f337a578dd4964.csshttp/1.1
web-cdn.pandora.com/web-client-assets/d_aps.e5caa773c28ee9df3482.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_stats.d9a5c318ffd0c086b401.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_com.88c86518235c588d0d1a.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_pandaAn.43697904b28008971320.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_googleTagManager.1ae56c70e13f91e5c72b.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_krux.9d285c418417f9358f61.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_branchio.fdb436bac6051c5085aa.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_education.6e9bbea9c9728c061fe2.jshttp/1.1
web-cdn.pandora.com/web-client-assets/d_desktopApp.d65a4eefe2fbb95ad1aa.jshttp/1.1
/web-client-assets/d_collection~d_search-t3.d8560863b015b...http/1.1
/web-client-assets/d_collection~d_search-t3.e1fd1399bd980...http/1.1
web-cdn.pandora.com/web-client-assets/d_collection.f1160ce1926dd605898e.csshttp/1.1
web-cdn.pandora.com/web-client-assets/d_collection.ffcc174fc404503c0ba9.jshttp/1.1
web-cdn.pandora.com/web-client-assets/c_onboarding.f04f6b26f296ac564a52.csshttp/1.1
web-cdn.pandora.com/web-client-assets/c_onboarding.d033dd55631a54b7efd4.jshttp/1.1
/web-client-assets/images/landing_genome_bg.566adb766b3d8...http/1.1
/web-client-assets/images/landing_mgp_guitar.f00ce2b9fa35...http/1.1
/web-client-assets/images/landing_mgp_headphones.8468716d...http/1.1
/web-client-assets/images/landing_mgp_pandora.b8ba390bfa6...http/1.1
/web-client-assets/images/device_plus_premium.655bbf1a445...http/1.1
web-cdn.pandora.com/web-client-assets/c_upgrade-card.3b52a528dc311760cdf6.csshttp/1.1
web-cdn.pandora.com/web-client-assets/c_upgrade-card.39c1b1ec216e9ca42136.jshttp/1.1
/web-client-assets/c_onboarding-disclaimer.b1b97d4c80f818...http/1.1

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer SizeDuration
web-cdn.pandora.com/web-client-assets/manifest.9531204e0c93da15e2a1.js7.1 KiB886 ms
web-cdn.pandora.com/web-client-assets/polyfill.1143ed38249244ad607f.js1.6 KiB
/web-client-assets/smart_launch_hooks_android.043255244b0...1.3 KiB729 ms
web-cdn.pandora.com/web-client-assets/ads.3a13b5b3c1a36ad59895.js936 B729 ms
web-cdn.pandora.com/web-client-assets/web-app.b4ab1e445378efa233ab.css11.4 KiB773 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices
/web-client-assets/images/device_plus_premium.655bbf1a445...759.3 KiB681.3 KiB
div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
/web-client-assets/images/landing_mgp_pandora.b8ba390bfa6...14.6 KiB4.4 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 769 ms
URLTime Spent
pandora.com/769 ms
www.pandora.com/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.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 2.4 s 499.5 KiB
URLTransfer SizeEst Savings
web-cdn.pandora.com/web-client-assets/web-vendor.2d3faa7f06a4f48aae5f.js342.4 KiB149.0 KiB
web-cdn.pandora.com/web-client-assets/web-app.531987748f16c121508d.js286.4 KiB128.1 KiB
web-cdn.pandora.com/web-client-assets/web-commons.76f2342d7994562ecd18.js87.5 KiB72.2 KiB
cdn.cookielaw.org/scripttemplates/202508.1.0/otBannerSdk.js119.9 KiB62.9 KiB
web-cdn.pandora.com/web-client-assets/d_payments.61f4dd1bb105f274a280.js71.1 KiB35.2 KiB
client.px-cloud.net/PXXljWHHUe/main.min.js90.7 KiB31.7 KiB
web-cdn.pandora.com/web-client-assets/d_stats.d9a5c318ffd0c086b401.js35.2 KiB20.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
web-cdn.pandora.com/web-client-assets/web-vendor.2d3faa7f06a4f48aae5f.js1.3 s1.1 s144 ms
web-cdn.pandora.com/web-client-assets/web-app.531987748f16c121508d.js746 ms614 ms130 ms
Unattributable611 ms89 ms0.0 ms
client.px-cloud.net/PXXljWHHUe/main.min.js543 ms505 ms28 ms
www.pandora.com/359 ms34 ms12 ms
cdn.cookielaw.org/scripttemplates/202508.1.0/otBannerSdk.js336 ms199 ms60 ms
web-cdn.pandora.com/web-client-assets/c_onboarding.d033dd55631a54b7efd4.js262 ms184 ms3.7 ms
web-cdn.pandora.com/web-client-assets/web-commons.76f2342d7994562ecd18.js145 ms44 ms60 ms
web-cdn.pandora.com/web-client-assets/d_payments.61f4dd1bb105f274a280.js116 ms77 ms38 ms
web-cdn.pandora.com/web-client-assets/d_podcast.fc2b615b194cd3b9bcb9.js82 ms68 ms13 ms
web-cdn.pandora.com/web-client-assets/polyfill.1143ed38249244ad607f.js57 ms56 ms0.6 ms
web-cdn.pandora.com/web-client-assets/d_stats.d9a5c318ffd0c086b401.js56 ms38 ms17 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation3.2 s
Other690 ms
Script Parsing & Compilation566 ms
Style & Layout370 ms
Parse HTML & CSS93 ms
Garbage Collection82 ms
Rendering28 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reasonFailure type
The page has an unload handler in the main frame.Actionable
Modal dialog such as form resubmission or http password dialog was shown for the page upon navigating away.Pending browser support

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 28.4 KiB
URLTransfer SizeEst Savings
20.8 KiB18.1 KiB
web-cdn.pandora.com/web-client-assets/web-app.b4ab1e445378efa233ab.css10.8 KiB10.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices
/web-client-assets/images/device_plus_premium.655bbf1a445...

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

●Layout shift culprits
●Optimize DOM size
●Font display
●LCP breakdown
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Avoids enormous network payloads Total size was 2,185 KiB
●User Timing marks and measures 10 user timings
●Avoid long main-thread tasks 20 long tasks found
●Network Requests
●Network Round Trip Times 10 ms
●Server Backend Latencies 60 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 120 ms
○INP breakdown
○LCP request discovery
○Avoid non-composited animations
○Avoid large layout shifts
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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div.AnonHeader__anonBurger > div.AnonHeader__burgerIcon > button.IconInteractive div > div.AnonHeader__anonBurger > div.AnonHeader__burgerIcon > button.IconInteractive
div.Onboarding__plans > article.InfoCard > div.InfoCard__chevron > button.ButtonT3 div.Onboarding__plans > article.InfoCard > div.InfoCard__chevron > button.ButtonT3
div.Onboarding__plans > article.InfoCard > div.InfoCard__chevron > button.ButtonT3 div.Onboarding__plans > article.InfoCard > div.InfoCard__chevron > button.ButtonT3
div.Onboarding__plans > article.InfoCard > div.InfoCard__chevron > button.ButtonT3 div.Onboarding__plans > article.InfoCard > div.InfoCard__chevron > button.ButtonT3

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.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body > a#intent body > a#intent

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Skips limited by certain licensing restrictions. Subscription automatically ren… div.Onboarding__contentSection > div#plans > div.Onboarding__legalDisclaimer > span
canceled div.Onboarding__legalDisclaimer > span > a.CancelLink > span
Subscription Terms div.Onboarding__legalDisclaimer > span > a.SubscriptionTermsLink > span
Offer Terms div.Onboarding__legalDisclaimer > span > a.TrialOfferTermsLink > span
Sign up to start listening for free. div.Footer > div.Footer__signUp > p.Footer__signUpMessage > span
Sign Up Now div.Footer__signUp > div.Footer__signUpCTA > a.ButtonT3 > span

These are opportunities to improve the legibility of your content.

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
DISCOUNTED PREMIUM PLANS div.InfoCard__content > div.InfoCard__content__cta > div.PipedLinks > h4.PipedLinks__title

These are opportunities to improve keyboard navigation in your application.

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
Privacy Policy div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link
○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
●`[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
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●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.
●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
●Touch targets have sufficient size and spacing.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●All heading elements contain content.
●Uses ARIA roles only on compatible elements
○`[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
○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
○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.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○Image elements do not have `[alt]` attributes that are redundant text.
○Identical links have the same purpose.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
54

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URLRequest Resolution
intent:/Allowed

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.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
/web-client-assets/images/landing_mgp_guitar.f00ce2b9fa35...320 x 340 (0.94)250 x 250 (1.00)
div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
/web-client-assets/images/landing_mgp_headphones.8468716d...320 x 340 (0.94)250 x 250 (1.00)
div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
/web-client-assets/images/landing_mgp_pandora.b8ba390bfa6...320 x 340 (0.94)250 x 250 (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
Unload event listeners are deprecated and will be removed.
web-cdn.pandora.com/web-client-assets/d_stats.d9a5c318ffd0c086b401.js

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
beacon.krxd.net/usermatch.gif?partner=pandora&partner_uid=JCgiyDmpMiN0
Failed to load resource: net::ERR_NAME_NOT_RESOLVED
●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
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
83

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.

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
Community div.Footer > footer.Footer__content > nav.Footer__nav > a.Footer__navLink
Cookie Settings div.Footer > footer.Footer__content > nav.Footer__nav > a.Footer__navLink

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

Content Best Practices

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.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image div.react-swipe-container > div > div.GenomeTile > img.GenomeTile__image
div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices div.MobileSection__contentSection > div#mobile > div.MobileSection__img > img.MobileSection__downloadAppDevices

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 have descriptive text
●robots.txt is valid
●Document has a valid `hreflang`
○Document has a valid `rel=canonical`

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