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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
images.api.fox.com/dtc/pmt/assets/Hero_2880x1280__18__1774309250394.jpg0.0 ms557.0 KiB
images.api.fox.com/dtc/pmt/assets/Hero_2880x1280__17__1773363662531.jpg0.0 ms361.6 KiB
images.api.fox.com/dtc/pmt/assets/Sports_1784x1792__11__1774309270613.jpg0.0 ms358.0 KiB
/dtc/pmt/assets/FOX_One___FOX_Nation_Bundle___1784x1792__...0.0 ms330.2 KiB
images.api.fox.com/dtc/pmt/assets/Hero__1__1772217423351.jpg0.0 ms327.6 KiB
images.api.fox.com/dtc/pmt/assets/Sports_1784x1792__10__1773363680553.jpg0.0 ms321.3 KiB
images.api.fox.com/dtc/pmt/assets/Hero_1784x1792__3__1771431614209.jpg0.0 ms306.1 KiB
images.api.fox.com/dtc/pmt/assets/Hero_2880x1280__13__1771431595553.jpg0.0 ms304.2 KiB
/dtc/pmt/assets/News_2880x1280__1__1760561184106_17607320...0.0 ms229.0 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js1200.0 s259.2 KiB
images.api.fox.com/dtc/pmt/assets/News_1784x1792_1761661729216.jpg0.0 ms224.4 KiB
images.api.fox.com/dtc/pmt/assets/Fox_1784x1792_2X__3__1773363807465.jpg0.0 ms217.1 KiB
images.api.fox.com/dtc/pmt/assets/Sports_1045x1784__11__1773363698261.jpg0.0 ms198.5 KiB
images.api.fox.com/dtc/pmt/assets/Fox_2880x1280_2X__4__1773363790815.jpg0.0 ms182.7 KiB
/dtc/pmt/assets/Tablet_Portrait__1045x1784__1__1771431635...0.0 ms181.0 KiB
images.api.fox.com/dtc/pmt/assets/Sports_1045x1784__12__1774309289925.jpg0.0 ms174.2 KiB
images.api.fox.com/dtc/pmt/assets/FOX_Nation___1045x1784__2__1772217464644.jpg0.0 ms153.8 KiB
images.api.fox.com/dtc/pmt/assets/Fox_1045x1784_2X__4__1773363829753.jpg0.0 ms113.1 KiB
/dtc/pmt/assets/tablet_portrait___fox_news_nologo_1760732...0.0 ms104.8 KiB
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js0.0 ms82.1 KiB
apps.rokt-api.com/js/v2/us2-67e858d646c85846b52e42b135745325/app.js?env=0&1529.0 s58.4 KiB
cdn.amplitude.com/script/0269e3a80a8ad0861dfc6b320b44b293.experiment.js60.0 s47.5 KiB
www.fox.com/_next/static/chunks/431.3d999772e7fae8b0.js86400.0 s66.2 KiB
www.fox.com/_next/static/chunks/5061-d394c11ee9429c9b.js86400.0 s65.5 KiB
www.fox.com/_next/static/chunks/1454f9c2-1deac677e9c47955.js86400.0 s65.3 KiB
www.fox.com/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js86400.0 s53.7 KiB
www.fox.com/_next/static/media/Hellix-Black.13c6b59d.woff286400.0 s53.2 KiB
onelinksmartscript.appsflyersdk.com/onelink-smart-script-latest.js0.0 ms21.1 KiB
www.redditstatic.com/ads/pixel.js60.0 s19.0 KiB
www.fox.com/_next/static/chunks/1255-f3876c9da16a7317.js86400.0 s45.1 KiB
images.api.fox.com/dtc/pmt/assets/Stacked_White_V1_1773437068520.png0.0 ms16.7 KiB
www.fox.com/_next/static/chunks/3916-6bebacc07c9b3958.js86400.0 s40.3 KiB
images.api.fox.com/dtc/pmt/assets/FOX_Memory_Killer_1773365745301.png0.0 ms16.1 KiB
websdk.appsflyersdk.com/?st=banners&0.0 ms15.2 KiB
www.fox.com/_next/static/chunks/9828-da66555cb4d22eca.js86400.0 s36.0 KiB
www.fox.com/images/mlp/accent-shows-image.png604800.0 s126.6 KiB
www.fox.com/_next/static/css/faf8c3e284058506.css86400.0 s31.4 KiB
js.adsrvr.org/up_loader.3.0.0.js0.0 ms12.3 KiB
www.fox.com/_next/static/media/FOXONEAero-400-Regular.943fa861.woff286400.0 s30.0 KiB
www.fox.com/_next/static/media/FOXONEAero-700-Bold.1f958f58.woff286400.0 s29.9 KiB
www.fox.com/_next/static/media/FOXONEAero-500-Medium.d0a61019.woff286400.0 s28.0 KiB
www.fox.com/_next/static/chunks/app/layout-f6c23f0cb09440d6.js86400.0 s25.8 KiB
www.fox.com/images/mlp/accent-sports-image.png604800.0 s93.5 KiB
www.fox.com/images/mlp/accent-news-image.png604800.0 s93.4 KiB
www.fox.com/_next/static/chunks/5552-78767c99ca883b7a.js86400.0 s22.3 KiB
images.api.fox.com/dtc/pmt/assets/fox_and_friends_logo_1760637676680.png0.0 ms7.8 KiB
www.fox.com/_next/static/chunks/4851-640636681f8e17ef.js86400.0 s15.1 KiB
www.fox.com/_next/static/chunks/1240-d26122729b4e31e0.js86400.0 s14.7 KiB
www.fox.com/_next/static/chunks/9523-a14f173248cf9369.js86400.0 s14.0 KiB
www.fox.com/_next/static/chunks/app/page-d682b1c6a379849f.js86400.0 s14.0 KiB
www.fox.com/_next/static/chunks/7796-f3e474d45581f04e.js86400.0 s12.2 KiB
images.api.fox.com/dtc/pmt/assets/MLB_FOX_Logo_Main__1__1774309229410.png0.0 ms4.8 KiB
www.fox.com/_next/static/chunks/266-6490f2abda56e4ed.js86400.0 s11.8 KiB
global.ketchcdn.com/web/v3/config/fds/fox_com/boot.js1200.0 s4.5 KiB
www.fox.com/_next/static/chunks/1896-fb533cc21e5d56f8.js86400.0 s9.8 KiB
www.fox.com/_next/static/chunks/9660-24b31f5da70c873f.js86400.0 s9.7 KiB
www.fox.com/_next/static/chunks/5902-e176e6994f0b5fae.js86400.0 s9.4 KiB
www.fox.com/_next/static/chunks/6791-14df9986d2f256ab.js86400.0 s9.0 KiB
www.fox.com/_next/static/chunks/1029-b6e345a333841a3a.js86400.0 s8.4 KiB
www.fox.com/_next/static/chunks/app/not-found-9b265849ceca54d7.js86400.0 s8.3 KiB
www.fox.com/_next/static/chunks/4909-5b84ef3be4b6f0dd.js86400.0 s8.2 KiB
www.fox.com/_next/static/chunks/905-a6c40424b1d44c0e.js86400.0 s8.1 KiB
www.fox.com/_next/static/chunks/8570-13584e377ba573c4.js86400.0 s7.8 KiB
www.fox.com/_next/static/chunks/1182-622db3ac09363495.js86400.0 s7.8 KiB
www.fox.com/_next/static/chunks/1165-a96c7d8a9adde801.js86400.0 s7.4 KiB
www.fox.com/_next/static/chunks/8072-b586ce59c544e9ca.js86400.0 s7.3 KiB
www.fox.com/images/mlp/androidtv.webp604800.0 s27.5 KiB
www.fox.com/_next/static/chunks/3301-2776c4794810f037.js86400.0 s6.8 KiB
www.fox.com/_next/static/chunks/app/(static)/layout-98db12a345039461.js86400.0 s6.4 KiB
www.fox.com/_next/static/chunks/1668-7498e3094df7a042.js86400.0 s6.1 KiB
www.fox.com/_next/static/chunks/1356-785301339998fda1.js86400.0 s5.6 KiB
www.fox.com/images/mlp/xbox.webp604800.0 s21.1 KiB
www.fox.com/_next/static/chunks/8513-ba045be6632d7917.js86400.0 s4.9 KiB
www.fox.com/_next/static/chunks/7889-5849f7c532adcbea.js86400.0 s4.9 KiB
www.fox.com/_next/static/chunks/8115-a56c7b3750e7a0e7.js86400.0 s4.8 KiB
www.fox.com/_next/static/chunks/1230-4e2d75a77baceac3.js86400.0 s4.5 KiB
www.fox.com/images/mlp/android.webp604800.0 s17.3 KiB
www.fox.com/_next/static/chunks/2619-024c323f8ca0f6aa.js86400.0 s3.9 KiB
www.fox.com/images/mlp/chromecast.webp604800.0 s15.6 KiB
cdn.us.heap-api.com/config/3942292380/heap_config.js120.0 s1.5 KiB
www.fox.com/_next/static/chunks/2951-511aab8a4953d145.js86400.0 s3.6 KiB
www.fox.com/_next/static/chunks/2379-c12016a17629b07e.js86400.0 s3.6 KiB
www.fox.com/_next/static/chunks/5279-c2003e9ae722c36c.js86400.0 s3.6 KiB
www.fox.com/images/mlp/roku.webp604800.0 s12.4 KiB
www.fox.com/_next/static/chunks/2190-89fbea71309c7b4a.js86400.0 s3.0 KiB
www.fox.com/images/mlp/vizio.webp604800.0 s10.7 KiB
www.fox.com/_next/static/chunks/4992-ffe8b678bacd068a.js86400.0 s2.7 KiB
www.fox.com/images/mlp/lg.webp604800.0 s10.4 KiB
www.fox.com/_next/static/chunks/615-0f659816de2ab0c9.js86400.0 s2.5 KiB
www.fox.com/_next/static/chunks/25-4b4fcfd84a2acdf0.js86400.0 s2.4 KiB
js.adsrvr.org/universal_pixel.js0.0 ms958 B
www.fox.com/_next/static/chunks/webpack-8ba319e07e562464.js86400.0 s2.1 KiB
use.fontawesome.com/7f85a56ba4.css1800.0 s862 B
www.fox.com/images/mlp/firetv.webp604800.0 s6.8 KiB
www.fox.com/images/mlp/samsung.webp604800.0 s6.6 KiB
/rp.gif?ts=1776892100026&id=a2_hduq7x5345o4&event=PageVis...0.0 ms666 B
www.fox.com/images/mlp/appletv.webp604800.0 s5.9 KiB
www.fox.com/images/mlp/iOS.webp604800.0 s4.4 KiB
www.fox.com/_next/static/chunks/app/global-error-64a749f5b4d0e395.js86400.0 s973 B
www.fox.com/_next/static/chunks/main-app-234525b5e3ddebfb.js86400.0 s547 B
www.fox.com/_next/static/css/01f8432dcccf6474.css86400.0 s408 B
www.fox.com/images/mlp/plans/espn-logo.svg604800.0 s1.3 KiB
www.fox.com/images/mlp/plans/fox-one-logo.svg604800.0 s1.3 KiB
www.fox.com/images/mlp/plans/fox-nation-logo.svg604800.0 s1.0 KiB

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
www.fox.com/_next/static/media/FOXONEAero-400-Regular.943fa861.woff2210 ms
www.fox.com/_next/static/media/Hellix-Black.13c6b59d.woff220 ms
www.fox.com/_next/static/media/FOXONEAero-500-Medium.d0a61019.woff220 ms
www.fox.com/_next/static/media/FOXONEAero-700-Bold.1f958f58.woff215 ms

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-IMG
nodeLabel: If it’s on FOX,
it’s here.
path: 1,HTML,1,BODY,7,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,2,IMG
selector: div.flex > div.group > div.absolute > img.absolute
snippet: <img alt="If it’s on FOX,
it’s here." data-testid="background-image" width="900" height="1600" decoding="async" data-nimg="1" class="absolute right-0 top-0 -z-10 h-full object-cover object-top sm:hidden" style="color:transparent" src="https://images.api.fox.com/dtc/pmt/assets/Tablet_Portrait__1045x1784__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
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.

URLTransfer SizeDuration
www.fox.com/_next/static/css/faf8c3e284058506.css31.4 KiB302 ms
www.fox.com/_next/static/css/01f8432dcccf6474.css408 B

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
The Good Stuff div.h-[97px] > div.absolute > div.relative > img.mx-auto
www.fox.com/images/mlp/accent-shows-image.png126.3 KiB113.5 KiB
Sign Up Now div.flex > div.group > div.absolute > img.absolute
images.api.fox.com/dtc/pmt/assets/Sports_1045x1784__11__1773363698261.jpg197.7 KiB103.2 KiB
If it’s on FOX,
it’s here. div.flex > div.group > div.absolute > img.absolute
/dtc/pmt/assets/Tablet_Portrait__1045x1784__1__1771431635...180.6 KiB94.3 KiB
WATCH 7 DAYS FREE div.flex > div.group > div.absolute > img.absolute
images.api.fox.com/dtc/pmt/assets/Sports_1045x1784__12__1774309289925.jpg173.7 KiB90.6 KiB
Your Favorite Sports div.h-[97px] > div.absolute > div.relative > img.mx-auto
www.fox.com/images/mlp/accent-sports-image.png93.2 KiB80.4 KiB
The Latest News div.h-[97px] > div.absolute > div.relative > img.mx-auto
www.fox.com/images/mlp/accent-news-image.png93.1 KiB80.3 KiB
GET FOX NATION div.flex > div.group > div.absolute > img.absolute
images.api.fox.com/dtc/pmt/assets/FOX_Nation___1045x1784__2__1772217464644.jpg153.3 KiB80.0 KiB
WATCH 7 DAYS FREE div.flex > div.group > div.absolute > img.absolute
images.api.fox.com/dtc/pmt/assets/Fox_1045x1784_2X__4__1773363829753.jpg112.4 KiB58.7 KiB
WATCH 7 DAYS FREE div.flex > div.group > div.absolute > img.absolute
/dtc/pmt/assets/tablet_portrait___fox_news_nologo_1760732...104.2 KiB54.4 KiB
Android TV section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/androidtv.webp27.3 KiB27.2 KiB
Xbox section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/xbox.webp20.9 KiB20.7 KiB
Alexi Lalas' State of the Union SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/sports/artwork/VX-14501396/l37gkpywpwm82m7j.jpg...25.5 KiB20.1 KiB
Android section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/android.webp17.1 KiB16.9 KiB
Kevin Harvick’s Happy Hour NASCAR on Fox SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/artwork/MC-1058135/dhzlams87p4qcb1g.jpg?downsiz...20.7 KiB15.3 KiB
Chromecast section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/chromecast.webp15.3 KiB15.0 KiB
Sign Up Now div.relative > div.flex > div.relative > img.h-full
images.api.fox.com/dtc/pmt/assets/Stacked_White_V1_1773437068520.png16.4 KiB13.5 KiB
Fear Factor: House of Fear SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/entertainment/artwork/VX-14860413/emzhps2gxnijo...18.5 KiB13.1 KiB
Roku section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/roku.webp12.1 KiB12.0 KiB
Wake Up Barstool SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/artwork/VX-13796664/mwbekw9rnfdm3k1b.jpg?downsi...16.8 KiB11.4 KiB
Speed With Harvick & Buxton SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/artwork/MC-1070632/zjxsadriwx0drajt.jpg?downsiz...15.9 KiB10.5 KiB
WATCH 7 DAYS FREE div.relative > div.flex > div.relative > img.h-full
images.api.fox.com/dtc/pmt/assets/FOX_Memory_Killer_1773365745301.png15.5 KiB10.1 KiB
Vizio section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/vizio.webp10.2 KiB9.8 KiB
LG Smart TV section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/lg.webp9.8 KiB9.6 KiB
Gutfeld! SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/nation/VX-12807070/jpl5ywkkzxk4uloa.jpg?downsiz...14.7 KiB9.3 KiB
First Things First SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/sports/artwork/VX-8482339/nh6fa7xcrh2hrcrn.jpg?...14.5 KiB9.1 KiB
Fox & Friends SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/news/artwork/VX-14457223/brclvpe5cgxbbtck.jpg?d...14.0 KiB8.6 KiB
Bear Grylls Is Running Wild SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/artwork/MC-1196933/maubvoqr2ln61js1.jpg?downsiz...13.8 KiB8.4 KiB
The Five SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/nation/VX-12823584/eyvegdylq6pp98ez.jpg?downsiz...12.4 KiB7.0 KiB
The Floor SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/artwork/MC-1122375/ldblzzxnab8q0br0.jpg?downsiz...12.1 KiB6.7 KiB
Jesse Watters Primetime SERIES poster div > a > article.relative > img.rounded-[8px]
/fmc/prod/artwork/VX-12877885/esezb50rsgiooaa9.jpg?downsi...11.8 KiB6.4 KiB
Fire TV section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/firetv.webp6.3 KiB5.8 KiB
Samsung Smart TV section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/samsung.webp6.1 KiB5.5 KiB
Apple TV section.mx-auto > div.grid > div.aspect-square > img.size-full
www.fox.com/images/mlp/appletv.webp5.4 KiB5.2 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: 784 ms
URLTime Spent
fox.com/784 ms
www.fox.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.

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.

Estimated savings: 150 ms 50.0 KiB
URLTransfer SizeEst Savings
www.fox.com/_next/static/css/faf8c3e284058506.css30.9 KiB27.9 KiB
22.1 KiB22.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 600 ms 543.1 KiB
URLTransfer SizeEst Savings
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js258.7 KiB156.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-NK3RRW5Z142.7 KiB70.5 KiB
www.googletagmanager.com/gtag/js?id=AW-17385582396&cx=c&gtm=4e64k0140.3 KiB54.8 KiB
www.googletagmanager.com/gtag/js?id=DC-14772086&cx=c&gtm=4e64k0130.6 KiB53.7 KiB
www.fox.com/_next/static/chunks/431.3d999772e7fae8b0.js65.3 KiB36.8 KiB
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js81.7 KiB36.7 KiB
www.fox.com/_next/static/chunks/5061-d394c11ee9429c9b.js65.0 KiB36.2 KiB
www.fox.com/_next/static/chunks/1454f9c2-1deac677e9c47955.js65.0 KiB33.1 KiB
apps.rokt-api.com/js/v2/us2-67e858d646c85846b52e42b135745325/app.js?env=0&58.1 KiB32.8 KiB
www.fox.com/_next/static/chunks/3916-6bebacc07c9b3958.js39.7 KiB32.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
Unattributable2.0 s295 ms0.0 ms
www.fox.com/_next/static/chunks/1255-f3876c9da16a7317.js1.4 s1.2 s22 ms
www.fox.com/833 ms66 ms126 ms
www.fox.com/_next/static/chunks/4bd1b696-182b6b13bdad92e3.js796 ms611 ms21 ms
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js672 ms506 ms159 ms
www.fox.com/_next/static/chunks/1454f9c2-1deac677e9c47955.js557 ms478 ms25 ms
www.googletagmanager.com/gtag/js?id=DC-14772086&cx=c&gtm=4e64k0460 ms366 ms92 ms
www.googletagmanager.com/gtm.js?id=GTM-NK3RRW5Z400 ms341 ms42 ms
www.fox.com/_next/static/chunks/5061-d394c11ee9429c9b.js371 ms339 ms29 ms
www.googletagmanager.com/gtag/js?id=AW-17385582396&cx=c&gtm=4e64k0344 ms282 ms60 ms
www.fox.com/_next/static/chunks/431.3d999772e7fae8b0.js274 ms184 ms82 ms
cdn.amplitude.com/script/0269e3a80a8ad0861dfc6b320b44b293.experiment.js272 ms249 ms21 ms
cdn.us.heap-api.com/v5/heapjs-static/5.3.12/core/heap.js223 ms180 ms37 ms
www.fox.com/_next/static/chunks/8570-13584e377ba573c4.js188 ms186 ms2.1 ms
www.fox.com/_next/static/chunks/9828-da66555cb4d22eca.js120 ms91 ms11 ms
apps.rokt-api.com/js/v2/us2-67e858d646c85846b52e42b135745325/app.js?env=0&89 ms67 ms20 ms
/ktag/latest/ktag.min.js?accountId=0c1098d4-e85c-41fd-be5...87 ms75 ms6.5 ms
www.redditstatic.com/ads/pixel.js83 ms64 ms8.1 ms
www.fox.com/_next/static/chunks/1668-7498e3094df7a042.js78 ms73 ms1.9 ms
websdk.appsflyersdk.com/?st=banners&60 ms35 ms15 ms
static.ads-twitter.com/uwt.js57 ms51 ms4.6 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 Evaluation5.8 s
Other2.0 s
Script Parsing & Compilation958 ms
Style & Layout368 ms
Parse HTML & CSS168 ms
Garbage Collection154 ms
Rendering130 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 6.7 KiB
URLTransfer SizeEst Savings
onelinksmartscript.appsflyersdk.com/onelink-smart-script-latest.js20.8 KiB6.7 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
images.api.fox.com/dtc/pmt/assets/Hero_2880x1280__18__1774309250394.jpg557.0 KiB
images.api.fox.com/dtc/pmt/assets/Hero_2880x1280__17__1773363662531.jpg361.6 KiB
images.api.fox.com/dtc/pmt/assets/Sports_1784x1792__11__1774309270613.jpg358.0 KiB
/dtc/pmt/assets/FOX_One___FOX_Nation_Bundle___1784x1792__...330.2 KiB
images.api.fox.com/dtc/pmt/assets/Hero__1__1772217423351.jpg327.6 KiB
images.api.fox.com/dtc/pmt/assets/Sports_1784x1792__10__1773363680553.jpg321.3 KiB
images.api.fox.com/dtc/pmt/assets/Hero_1784x1792__3__1771431614209.jpg306.1 KiB
images.api.fox.com/dtc/pmt/assets/Hero_2880x1280__13__1771431595553.jpg304.2 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js259.2 KiB
/dtc/pmt/assets/News_2880x1280__1__1760561184106_17607320...229.0 KiB

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

●Layout shift culprits
●Optimize DOM size
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 6 user timings
●Avoid long main-thread tasks 20 long tasks found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 70 ms
●Server Backend Latencies 180 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 20 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○Avoid non-composited animations
100

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.

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
Activate Here div.flex > div.relative > div.mt-6 > a.underline
○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-*]` attributes match their roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●`[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
●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
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`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 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.
○No element has a `[tabindex]` value greater than 0
○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>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
100

Best Practices

●Uses HTTPS
●Avoids deprecated APIs
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●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
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
○Detected JavaScript libraries
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.

Content Best Practices

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
●Page has successful HTTP status code
●Links have descriptive text
●Links are crawlable
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
○Document has a valid `rel=canonical`

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