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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.

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

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
players.brightcove.net/6415665815001/txBSVpnjiU_default/index.min.js300.0 s345.8 KiB
/didomi/f5623e34-377a-419c-8bb7-3928cebffbc9/loader.js?ta...7200.0 s263.8 KiB
s.yimg.com/rx/ev/prod/evplayer.js600.0 s115.1 KiB
s.yimg.com/aaq/f10d509c/d3decajspqn3ue.js1800.0 s101.4 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/87c73c54-09e1ba5c70e60a51.js0.0 ms53.4 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/63879732-173fc8190e9ae97e.js0.0 ms51.2 KiB
s.yimg.com/oa/consent.js300.0 s49.0 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/18-8b6a112590e45a6e.js0.0 ms45.6 KiB
s.yimg.com/du/benji/benji-2.3.172.js3600.0 s52.4 KiB
consent.cmp.oath.com/version/7.0.2/cmp.js3600.0 s49.3 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/1623-487798606af878ee.js0.0 ms31.7 KiB
s.yimg.com/ss/analytics3.js600.0 s29.1 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/3296-a08a8794096a21d9.js0.0 ms26.3 KiB
/videojs-bc-playlist-ui/5.1.1/videojs-bc-playlist-ui.min.js900.0 s25.7 KiB
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js3600.0 s15.4 KiB
s.yimg.com/oa/logo/aol.png0.0 ms9.6 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/2756-39cc04df0c58a019.js0.0 ms8.5 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/4974-6e948ce6b7c77bb7.js0.0 ms7.6 KiB
players.brightcove.net/videojs-bc-playlist-ui/5.1.1/videojs-bc-playlist-ui.css900.0 s8.4 KiB
s.yimg.com/ec/aol-web/prod/_next/static/css/cfef61e91011220e.css0.0 ms7.1 KiB
/ec/aol-web/prod/_next/static/chunks/app/homepage/page-bf...0.0 ms4.5 KiB
players.brightcove.net/videojs-overlay/3.0.0/videojs-overlay.min.js900.0 s4.5 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/webpack-36c37637ce5d3fc1.js0.0 ms2.7 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/631-0766ec0b3ffb5c75.js0.0 ms2.5 KiB
s.yimg.com/ec/aol-web/prod/_next/static/css/8e335a0022a656d3.css0.0 ms2.2 KiB
s.yimg.com/jk/aabd/prod/adblockerdetector.umd.js300.0 s1.9 KiB
s.yimg.com/cv/apiv2/aolfp/images/favicon/v2/aol-square-blue-96px.png300.0 s1.4 KiB
players.brightcove.net/videojs-overlay/3.0.0/videojs-overlay.css900.0 s1.4 KiB
s.yimg.com/ec/aol-web/prod/_next/static/chunks/main-app-7b13489b43c77ae6.js0.0 ms770 B
/ec/aol-web/prod/_next/static/chunks/app/global-error-6bf...0.0 ms740 B
s.yimg.com/ec/aol-web/prod/_next/static/css/57c3c6dd6ad4a6b8.css0.0 ms627 B
/images/dims?format=png&quality=100&thumbnail=50%2C50&ima...604800.0 s3.7 KiB
/images/dims?format=png&quality=100&thumbnail=50%2C50&ima...604800.0 s3.3 KiB
/images/dims?format=png&quality=100&thumbnail=50%2C50&ima...604800.0 s3.2 KiB
/images/dims?format=png&quality=100&thumbnail=50%2C50&ima...604800.0 s3.2 KiB
/images/dims?format=png&quality=100&thumbnail=50%2C50&ima...604800.0 s3.1 KiB
/images/dims?format=png&quality=100&thumbnail=50%2C50&ima...604800.0 s3.0 KiB
/images/dims?format=png&quality=100&thumbnail=50%2C50&ima...604800.0 s3.0 KiB
s.yimg.com/cv/apiv2/aolfp/abd-resources/adblock-unlimited-analytics.js1800.0 s293 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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:37.353 source:map[column:3043 line:1 type:source-location url:https://s.yimg.com/jk/aabd/prod/adblockerdetector.umd.js urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:90.237 source:map[type:text value:[unattributed]]] map[reflowTime:29.093 source:map[column:9248 line:0 type:source-location url:https://s.yimg.com/aaq/wf/wf-dl-1.8.0.js urlProvider:network]] map[reflowTime:10.294 source:map[column:46773 line:0 type:source-location url:https://s.yimg.com/aaq/wf/wf-dl-1.8.0.js urlProvider:network]] map[reflowTime:5.357 source:map[column:155640 line:0 type:source-location url:https://s.aolcdn.com/caas-assets-production/assets/v1/wafer-core.0e818815dde5af4d.js urlProvider:network]] map[reflowTime:8.01 source:map[column:4965 line:0 type:source-location url:https://s.aolcdn.com/caas-assets-production/assets/v1/gam.62153807ac79f1d7.js urlProvider:network]] map[reflowTime:0.209 source:map[column:705813 line:1 type:source-location url:https://s.aolcdn.com/caas-assets-production/assets/v1/weather.c6e6d24436f69211.js urlProvider:network]] map[reflowTime:37.353 source:map[column:2145 line:0 type:source-location url:https://s.yimg.com/jk/aabd/prod/adblockerdetector.umd.js urlProvider:network]] map[reflowTime:37.902 source:map[column:104234 line:1 type:source-location url:https://ec.yimg.com/didomi/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/ui-web-en-web.22ecd6bfac93de604efec0b75b2c796ee1675f92.js urlProvider:network]] map[reflowTime:0.889 source:map[column:81786 line:0 type:source-location url:https://s.yimg.com/ss/analytics3.js urlProvider:network]] map[reflowTime:9.045 source:map[column:10385 line:1 type:source-location url:https://ec.yimg.com/didomi/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/ui-web-en-web.22ecd6bfac93de604efec0b75b2c796ee1675f92.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:872.364 label:Time to first byte subpart:timeToFirstByte] map[duration:3040.266 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-DIV
nodeLabel: If you click 'Accept all', we and our partners including 251 who are part of th…
path: 1,HTML,1,BODY,1,DIV,0,DIV,0,DIV,1,DIV,0,DIV,1,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV
selector: div > div.content-first > div.content-second > div
snippet: <div>

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.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Eminem celebrates nearly 20 years of sobriety in new photo div.basis-auto > div.w-full > div.w-full > img.w-full
/images/dims?format=jpg&quality=80&thumbnail=765%2C510%2C...46.1 KiB12.7 KiB
Christina Aguilera's dress gets bolder by the inch on awards night div.basis-[32%] > div.w-full > div.w-full > img.w-full
/images/dims?format=jpg&quality=80&thumbnail=480%2C270%2C...23.0 KiB11.1 KiB
Logo div.didomi-popup-container > div.didomi-popup-view > div.didomi-popup-notice-logo-container > img.didomi-popup-notice-logo
s.yimg.com/oa/logo/aol.png9.3 KiB9.0 KiB
'They/Them Man': Fans fear ‘Masters Of The Universe’ could bomb after star’s co… div.basis-[32%] > div.w-full > div.w-full > img.w-full
/images/dims?format=jpg&quality=80&thumbnail=480%2C270%2C...20.4 KiB8.5 KiB
We asked kids to rate Coachella fashion. Here's who looked like a 'Twizzler in … div.basis-[32%] > div.w-full > div.w-full > img.w-full
/images/dims?format=jpg&quality=80&thumbnail=480%2C270%2C...18.1 KiB6.2 KiB

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

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

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: 798 ms
URLTime Spent
netscape.com/798 ms
www.aol.com/0.0 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: 566 ms
URLTime Spent
www.aol.com/666 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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.

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
s.yimg.com/ec/aol-web/prod/_next/static/chunks/18-8b6a112590e45a6e.js2.9 s2.4 s16 ms
www.aol.com/2.4 s233 ms244 ms
s.yimg.com/aaq/f10d509c/d3decajspqn3ue.js1.5 s1.0 s47 ms
Unattributable1.4 s114 ms0.0 ms
s.yimg.com/aaq/wf/wf-dl-1.8.0.js355 ms137 ms4.0 ms
www.googletagmanager.com/gtag/js?id=G-XXSF6S1T3W281 ms235 ms42 ms
/didomi/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/mode...275 ms238 ms35 ms
s.yimg.com/rx/ev/prod/evplayer.js264 ms197 ms40 ms
s.yimg.com/ec/aol-web/prod/_next/static/chunks/2756-39cc04df0c58a019.js251 ms192 ms1.9 ms
s.yimg.com/rx/ev/lib/comscore-7-11-1-min.js220 ms204 ms15 ms
s.aolcdn.com/caas-assets-production/assets/v1/weather.c6e6d24436f69211.js196 ms116 ms78 ms
js-agent.newrelic.com/nr-spa-1.313.1.min.js179 ms163 ms8.8 ms
s.yimg.com/jk/aabd/prod/adblockerdetector.umd.js178 ms20 ms0.8 ms
/caas-assets-production/assets/v1/yahoo_sports_scores.dc7...151 ms132 ms3.3 ms
s.yimg.com/ec/aol-web/prod/_next/static/chunks/1623-487798606af878ee.js146 ms135 ms9.0 ms
s.yimg.com/ss/analytics3.js128 ms69 ms7.9 ms
/didomi/f5623e34-377a-419c-8bb7-3928cebffbc9/loader.js?ta...124 ms18 ms104 ms
s.aolcdn.com/caas-assets-production/assets/v1/news.020f72efe91d6e15.js123 ms67 ms56 ms
s.aolcdn.com/caas-assets-production/assets/v1/wafer-core.0e818815dde5af4d.js106 ms85 ms18 ms
s.yimg.com/ec/aol-web/prod/_next/static/chunks/87c73c54-09e1ba5c70e60a51.js101 ms85 ms16 ms
consent.cmp.oath.com/version/7.0.2/cmp.js98 ms74 ms22 ms
s.yimg.com/aaq/wf/wf-image-1.4.0.js87 ms85 ms1.0 ms
s.yimg.com/oa/consent.js85 ms68 ms16 ms
/didomi/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/mode...52 ms44 ms6.5 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 Evaluation6.5 s
Other2.4 s
Style & Layout1.7 s
Script Parsing & Compilation900 ms
Parse HTML & CSS372 ms
Rendering318 ms
Garbage Collection241 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
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
LiveMediaStreamTrackActionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.Not actionable

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 2.5 KiB
URLTransfer SizeEst Savings
23.9 KiB2.5 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
Google Play Store ul.iconList > li.item > a.link > img
/caas-assets-production/assets/v1/images/modules/footer/P...
Advertisement div.m-taboola > div.flex > a.m-taboola__title--link > img.m-taboola__title--icon
s.yimg.com/cv/apiv2/adbuilder/gemini.png
RM_logo div.m-newsletter > div.m-newsletter__container > div.m-newsletter__logo > img.w-20
s.aolcdn.com/caas-assets-production/assets/v1/images/icons/running_man.svg
Aol Today div.m-newsletter > div.m-newsletter__container > div.m-newsletter__logo > img.pt-6
s.aolcdn.com/caas-assets-production/assets/v1/images/icons/aol.svg
Apple App Store ul.iconList > li.item > a.link > img
/caas-assets-production/assets/v1/images/modules/footer/A...
Bored Panda div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
Parade div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
Bored Panda div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
Yahoo Celebrity div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
Bored Panda div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY Sports div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
USA TODAY div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
Bored Panda div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...
Parade div.my-0.5 > div.flex > div.mr-2 > img.top-0
/images/dims?format=png&quality=80&thumbnail=64%2C64%2Cau...

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
Modern HTTP
Optimize viewport for mobile
Minify JavaScript
User Timing marks and measures 10 user timings
Avoid long main-thread tasks 20 long tasks found
Avoid non-composited animations 1 animated element found
Network Requests
Network Round Trip Times 110 ms
Server Backend Latencies 150 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid large layout shifts 2 layout shifts found
INP breakdown
LCP request discovery
85

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

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
div.m-yss__vs--header > div.m-yss__vs--select_tabs > div.m-yss__vs__dropdown > div.m-yss__vs__dropdown--list div.m-yss__vs--header > div.m-yss__vs--select_tabs > div.m-yss__vs__dropdown > div.m-yss__vs__dropdown--list

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
mail icon div.m-AolHeader--innerContainer > div#header-title-bar > div.m-mail--new > a.m-mail__button
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Green up arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Green up arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Green up arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Green up arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Red down arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon
Green up arrow div.m-finance-banner__market > div > div > div.m-finance-banner__icon

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
64°F div.current_weather > div.weather-details__current--temp > span > span.weather__unit--imperial
81° div.weather-details__current__max-min > div.weather-details__details__max-min--max > span > span.weather__unit--imperial
56° div.weather-details__current__max-min > div.weather-details__details__max-min--min > span > span.weather__unit--imperial
68° div.weather-details__forecast__wrapper--temp > div.temperature > span > span.weather__unit--imperial
67° div.weather-details__forecast__wrapper--temp > div.temperature > span > span.weather__unit--imperial
66° div.weather-details__forecast__wrapper--temp > div.temperature > span > span.weather__unit--imperial
65° div.weather-details__forecast__wrapper--temp > div.temperature > span > span.weather__unit--imperial

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
Your privacy choices div > div > div.content-first > h3
Don’t miss our daily roundup. div.m-newsletter__container > div.m-newsletter-aol__content > div.m-newsletter__data > h4.m-0

These are opportunities to improve keyboard navigation in your application.

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
True Crime ul.itemList > li.item > div.itemContainer > a.itemLink

These items highlight common accessibility best practices.

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>`
`[role]`s have all required `[aria-*]` attributes
`[role]` values are valid
`[aria-*]` attributes have valid values
`[aria-*]` attributes are valid and not misspelled
Buttons have an accessible name
Image elements have `[alt]` attributes
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.
`button`, `link`, and `menuitem` elements have accessible names
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
Background and foreground colors have a sufficient contrast ratio
Document has a `<title>` element
`<frame>` or `<iframe>` elements have a title
`<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
Document has a main landmark.
Deprecated ARIA roles were not used
All heading elements contain content.
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
Elements with visible text labels have matching accessible names.
`[accesskey]` values are unique
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.
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
`<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.
`<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.
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
Unload event listeners are deprecated and will be removed.

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
Didomi - Google Consent Mode: gtm.load event is already present in the data layer when setting default values. Ensure GTM and other Google tags are loaded after Didomi is ready for the Google Consent Mode integration to work correctly.
Failed to load resource: the server responded with a status of 404 ()

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Redirects HTTP traffic to HTTPS
Mitigate clickjacking with XFO or CSP
92

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
US div.finance-market__tabs-section > ul.wafer-tabs > li#tab1 > a
Globals div.finance-market__tabs-section > ul.wafer-tabs > li#tab2 > a
Currencies div.finance-market__tabs-section > ul.wafer-tabs > li#tab3 > a

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
Links have descriptive text
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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