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

Audit breakdown by category with detailed findings.

78

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
/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff40746.0 s420.2 KiB
id.nbcuni.com/websdk/v2/identity-sdk.min.js?ver=0.1600.0 s210.3 KiB
widgets-blue.media.weather.com/wxwidget.loader.js?cid=3693628727245.0 s157.5 KiB
native.sharethrough.com/assets/sfp.js3600.0 s126.7 KiB
widgets.media.weather.com/wxwidget.loader.js?cid=369362872&ver=latest27418.0 s157.5 KiB
mssl.fwmrm.net/libs/adm/7.2.1/AdManager.js0.0 ms92.2 KiB
/wxwidget.common.js?cid=369362872&v=6eb3ef3d10ae586673ff50189.0 s187.2 KiB
assets.adobedtm.com/a2ef59fba8e9/3ba8c6b033ff/launch-6a742ce4ddf5.min.js3600.0 s68.9 KiB
assets.adobedtm.com/ddcf247e4bf5/82484060cd13/launch-7d75747d0373.min.js3600.0 s65.0 KiB
/widgets/wxwidget.map.js?cid=369362872&memberid=1470&mapi...51386.0 s92.5 KiB
ak.sail-horizon.com/spm/spm.v1.min.js?ver=202617600.0 s48.1 KiB
cdn.branch.io/branch-latest.min.js300.0 s23.5 KiB
js-sec.indexww.com/ht/p/185796-256714881512110.js14400.0 s32.6 KiB
sb.scorecardresearch.com/internal-c2/default/streamingtag_plugin_jwplayer.js86400.0 s53.4 KiB
static.criteo.net/js/ld/publishertag.js86400.0 s47.6 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/jwpsrv.js900.0 s18.0 KiB
c2.taboola.com/nr/nbcots-wtvj/newsroom.js14400.0 s17.8 KiB
/chunks/wxwidget.mapDefaultLayout.js?v=4e77d53b1e6b2a3178a073948.0 s27.1 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/freewheel.js86400.0 s11.2 KiB
sb.scorecardresearch.com/beacon.js86400.0 s6.7 KiB
/js/v2/us1-36d67c9e4d591d4bb1bc1fa6c82ffcb9/mparticle.js?...3600.0 s1.6 KiB
/_r?sdk=web2.87.1&branch_key=key_live_hl1G1ttqMQewtG9drqH...0.0 ms667 B
/p?c1=2&c2=6035083&ns_type=hidden&ns_st_sv=6.3.0.180917&n...0.0 ms301 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:84.267 source:map[type:text value:[unattributed]]]]

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
NFL draft on the clock a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2024/04/web-240423-nfl-draft-on-the-clock.jpg?quality=85...69.3 KiB62.8 KiB
div#homepage > div#template-hero > div.hero-background > img.hero-background__img div#homepage > div#template-hero > div.hero-background > img.hero-background__img
/2019/09/Miami2.png?fit=1440%2C415&quality=85&strip=all&w...109.6 KiB49.8 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47640968986-1080pnbcstations.jpg?quality=85&stri...54.9 KiB49.5 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/party-city-1.jpg?quality=85&strip=all&resize=850...53.0 KiB47.8 KiB
XUMO_NBC_SOUTH_FL_FAST_STREAM img.player__poster
/2024/05/Tile-NBC-South-Florida.png?resize=850%2C478&qual...51.3 KiB44.9 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47642044413-1080pnbcstations.jpg?quality=85&stri...47.7 KiB43.1 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Miami-Dade-County-Public-Schools-searches-for-ne...47.7 KiB43.1 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47641864421-1080pnbcstations.jpg?quality=85&stri...33.6 KiB30.3 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47642918522-1080pnbcstations.jpg?quality=85&stri...55.8 KiB27.6 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2022/05/GettyImages-89024824.jpg?quality=85&strip=all&re...23.9 KiB21.6 KiB
WASHINGTON, DC – DECEMBER 05: FIFA World Cup Trophy is displayed during the FIF… a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2025/12/GettyImages-2250186867.jpg?quality=85&strip=all&...22.9 KiB20.7 KiB
NFL Christmas Gameday signage on a blimp a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/260422-nfl-netflix-getty.jpg?quality=85&strip=al...22.0 KiB19.8 KiB
Erik Martin a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/12302025-Hialeah-Police-lieutenant-DUI-arrest-bo...21.2 KiB19.1 KiB
Investigation involving DHS and FHP ends in Hialeah after witnesses report purs… a > div.video-thumbnail__video > div.video-thumbnail__image-wrapper > img
/2026/04/47640968986-1080pnbcstations.jpg?quality=85&stri...21.5 KiB18.5 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47641845488-1080pnbcstations.jpg?quality=85&stri...19.8 KiB17.8 KiB
WNBA Commissioner Cathy Engelbert speaks. a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/GettyImages-2271208440-e1776889285353.jpg?qualit...28.5 KiB15.8 KiB
Reginald Louis Jackson in court on April 22, 2026. a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/042226-Reginald-Louis-Jackson-in-court.png?resiz...25.7 KiB14.2 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Using-AI-to-budget-your-finances.jpg?quality=85&...24.7 KiB13.7 KiB
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/captcha-scam-for-web.mp4.jpg?quality=85&strip=al...13.4 KiB12.1 KiB
Couple accused of kidnapping child to Cuba for feared gender reassignment, DOJ … a > div.video-thumbnail__video > div.video-thumbnail__image-wrapper > img
/2026/04/47641029188-1080pnbcstations.jpg?quality=85&stri...14.9 KiB11.9 KiB
Watch div#home-fast-player > div.hp-livestream__title-container > div.hp-livestream__meta > img.hp-livestream__fast-logo
/2024/04/Southflorida-web@3x.png?fit=904%2C72&quality=85&...4.3 KiB4.2 KiB
div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo
/2019/09/South_Florida_On_Light@3x-1.png?fit=444%2C120&qu...7.6 KiB4.1 KiB

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
id.nbcuni.com/websdk/v2/identity-sdk.min.js?ver=0.1210.3 KiB664 ms
sb.scorecardresearch.com/internal-c2/default/streamingtag_plugin_jwplayer.js53.4 KiB230 ms
ak.sail-horizon.com/spm/spm.v1.min.js?ver=20261748.1 KiB365 ms
/wp-content/themes/nbc-station/client/build/css/jwPlayer....22.9 KiB
www.nbcmiami.com/wp-content/plugins/ad-layers-nbc/js/ad-layers-dfp.js?ver=0.0.101.6 KiB
/wp-content/themes/nbc-station/client/build/css/home.6de9...17.4 KiB
www.nbcmiami.com/wp-content/plugins/ad-layers-nbc/js/ad-layers.js?ver=0.0.10813 B
/wp-content/themes/nbc-station/client/build/css/unifiedId...3.3 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: 203 ms
URLTime Spent
nbcmiami.com/203 ms
www.nbcmiami.com/0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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: 160 ms 1.3 MiB
URLTransfer SizeEst Savings
/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff419.9 KiB242.3 KiB
cdn.taboola.com/libtrc/nbcots-network/loader.js327.4 KiB212.1 KiB
id.nbcuni.com/websdk/v2/identity-sdk.min.js?ver=0.1209.9 KiB158.3 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...187.7 KiB106.0 KiB
/wxwidget.common.js?cid=369362872&v=6eb3ef3d10ae586673ff186.0 KiB76.4 KiB
mssl.fwmrm.net/libs/adm/7.2.1/AdManager.js91.8 KiB74.5 KiB
native.sharethrough.com/assets/sfp.js126.3 KiB64.2 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/provider.hlsjs.js114.2 KiB56.3 KiB
widgets-blue.media.weather.com/wxwidget.loader.js?cid=369362872157.1 KiB54.1 KiB
widgets.media.weather.com/wxwidget.loader.js?cid=369362872&ver=latest157.1 KiB52.8 KiB
static.criteo.net/js/ld/publishertag.js47.2 KiB34.6 KiB
/widgets/wxwidget.map.js?cid=369362872&memberid=1470&mapi...91.9 KiB32.9 KiB
ak.sail-horizon.com/spm/spm.v1.min.js?ver=20261747.7 KiB32.5 KiB
micro.rubiconproject.com/prebid/dynamic/24610.js46.1 KiB32.1 KiB
sb.scorecardresearch.com/c2/plugins/streamingtag_plugin_jwplayer.js?ver=1.0.253.0 KiB30.7 KiB
assets.adobedtm.com/ddcf247e4bf5/82484060cd13/launch-7d75747d0373.min.js64.7 KiB28.0 KiB
assets.adobedtm.com/a2ef59fba8e9/3ba8c6b033ff/launch-6a742ce4ddf5.min.js68.7 KiB23.4 KiB
/wp-content/themes/nbc-station/client/build/js/jwPlayer.5...27.4 KiB21.4 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
ssl.p.jwpcdn.com/player/v/8.30.1/jwplayer.core.js1.5 s57 ms2.3 ms
/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff571 ms486 ms36 ms
Unattributable436 ms134 ms0.0 ms
www.nbcmiami.com/410 ms21 ms6.9 ms
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...238 ms210 ms13 ms
ssl.p.jwpcdn.com/player/v/8.30.1/provider.hlsjs.js125 ms104 ms7.0 ms
id.nbcuni.com/websdk/v2/identity-sdk.min.js?ver=0.1103 ms81 ms16 ms
cdn.taboola.com/libtrc/nbcots-network/loader.js87 ms50 ms27 ms
/chunks/wxwidget.mapDefaultLayout.js?v=4e77d53b1e6b2a3178a066 ms50 ms4.0 ms
widgets.media.weather.com/wxwidget.loader.js?cid=369362872&ver=latest63 ms34 ms13 ms
/wp-content/themes/nbc-station/static/video/videoHeartbea...53 ms43 ms5.7 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
Other1.9 s
Script Evaluation1.7 s
Style & Layout298 ms
Script Parsing & Compilation222 ms
Rendering124 ms
Parse HTML & CSS48 ms
Garbage Collection37 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

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 3.0 KiB
URLTransfer SizeEst Savings
/wp-content/themes/nbc-station/static/video/videoHeartbea...5.7 KiB3.0 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 72.3 KiB
URLTransfer SizeEst Savings
@charset "UTF-8";@import"https://fonts.googleapis.com/css2?family=Roboto:wght@700,500,300&display=s…29.4 KiB29.4 KiB
/wp-content/themes/nbc-station/client/build/css/jwPlayer....22.7 KiB16.2 KiB
html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6...20.9 KiB16.2 KiB
/wp-content/themes/nbc-station/client/build/css/home.6de9...17.1 KiB10.5 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
/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff420.2 KiB
xumo-drct-ch102-8fjca.fast.nbcuni.com/live/master_6/00489/master_6_07242.ts407.4 KiB
cdn.taboola.com/libtrc/nbcots-network/loader.js327.9 KiB
id.nbcuni.com/websdk/v2/identity-sdk.min.js?ver=0.1210.3 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...187.7 KiB
/wxwidget.common.js?cid=369362872&v=6eb3ef3d10ae586673ff187.2 KiB
widgets.media.weather.com/wxwidget.loader.js?cid=369362872&ver=latest157.5 KiB
widgets-blue.media.weather.com/wxwidget.loader.js?cid=369362872157.5 KiB
native.sharethrough.com/assets/sfp.js126.7 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/provider.hlsjs.js114.5 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
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47642918522-1080pnbcstations.jpg?quality=85&stri...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Lazaro-Contreras-retail-theft.jpg?quality=85&str...
Reginald Louis Jackson in court on April 22, 2026. a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/042226-Reginald-Louis-Jackson-in-court.png?resiz...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Using-AI-to-budget-your-finances.jpg?quality=85&...
WNBA Commissioner Cathy Engelbert speaks. a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/GettyImages-2271208440-e1776889285353.jpg?qualit...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47635945712-1080pnbcstations.jpg?quality=85&stri...
Miami-Dade Home Depot manager arrested in multi-million markdown fraud, deputie… a > div.video-thumbnail__video > div.video-thumbnail__image-wrapper > img
/2026/04/47641494242-1080pnbcstations.jpg?quality=85&stri...
South Florida man arrested again for allegedly posing as stock investor a > div.video-thumbnail__video > div.video-thumbnail__image-wrapper > img
/2026/04/47641278711-1080pnbcstations.jpg?quality=85&stri...
Couple accused of kidnapping child to Cuba for feared gender reassignment, DOJ … a > div.video-thumbnail__video > div.video-thumbnail__image-wrapper > img
/2026/04/47641029188-1080pnbcstations.jpg?quality=85&stri...
Investigation involving DHS and FHP ends in Hialeah after witnesses report purs… a > div.video-thumbnail__video > div.video-thumbnail__image-wrapper > img
/2026/04/47640968986-1080pnbcstations.jpg?quality=85&stri...
Watch div#home-fast-player > div.hp-livestream__title-container > div.hp-livestream__meta > img.hp-livestream__fast-logo
/2024/04/Southflorida-web@3x.png?fit=904%2C72&quality=85&...
div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo
/2019/09/South_Florida_On_Light@3x-1.png?fit=444%2C120&qu...
WASHINGTON, DC – DECEMBER 05: FIFA World Cup Trophy is displayed during the FIF… a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2025/12/GettyImages-2250186867.jpg?quality=85&strip=all&...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/party-city-1.jpg?quality=85&strip=all&resize=850...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Miami-Dade-County-Public-Schools-searches-for-ne...
Erik Martin a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/12302025-Hialeah-Police-lieutenant-DUI-arrest-bo...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47640968986-1080pnbcstations.jpg?quality=85&stri...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47642044413-1080pnbcstations.jpg?quality=85&stri...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47641899288-1080pnbcstations.jpg?quality=85&stri...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47641864421-1080pnbcstations.jpg?quality=85&stri...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47641845488-1080pnbcstations.jpg?quality=85&stri...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2022/05/GettyImages-89024824.jpg?quality=85&strip=all&re...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/captcha-scam-for-web.mp4.jpg?quality=85&strip=al...
NFL Christmas Gameday signage on a blimp a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/260422-nfl-netflix-getty.jpg?quality=85&strip=al...
NFL draft on the clock a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2024/04/web-240423-nfl-draft-on-the-clock.jpg?quality=85...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Retail-theft-rings.jpg?quality=85&strip=all&resi...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Screenshot-2026-04-08-at-4.32.29-PM.png?resize=8...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/Former-Miami-Dade-firefighter-resigns-after-alle...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47635859764-1080pnbcstations.jpg?quality=85&stri...
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
/2026/04/47635725459-1080pnbcstations.jpg?quality=85&stri...
NBC 6 South Florida div.site-footer__wrapper > div.site-footer__identity > a.site-footer__logo > img
/2024/08/WTVJ_station_logo_light.png?fit=322%2C58&quality...
NBC 6 South Florida div.flyout-nav > div.flyout-nav__logo > a > img
/2024/08/WTVJ_station_logo_light.png?fit=322%2C58&quality...
Lauren Sánchez Bezos a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
Rachel Reid, Jacob Tierney a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
David Howard Thornton a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img

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
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 1 user timing
●Avoid long main-thread tasks 4 long tasks found
●Network Requests
●Network Round Trip Times 100 ms
●Server Backend Latencies 490 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 40 ms
●Avoid large layout shifts 5 layout shifts found
○INP breakdown
○Avoid non-composited animations
78

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

When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#home-fast-player > div.video-playlist__container > div.player > div.player__overlay div#home-fast-player > div.video-playlist__container > div.player > div.player__overlay

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.

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
TRENDING div.site-header__secondary > div.site-header__wrap > div.site-header__trending > span.site-header__trending-label
MIAMI-DADE COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
2 HOURS AGO div.story-card > div.story-card__text > div.story-card__meta > span.story-card__meta-time
MILITARY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
26 MINUTES AGO div.story-card > div.story-card__text > div.story-card__meta > span.story-card__meta-time
CUBA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
2 HOURS AGO div.story-card > div.story-card__text > div.story-card__meta > span.story-card__meta-time
TONIGHT 71° div > div.weather-widget > div.tonight-tomorrow > div.tonight
TOMORROW 82° div > div.weather-widget > div.tonight-tomorrow > div.tomorrow
Copyright © 2026 NBCUniversal Media, LLC. All rights reserved footer.site-footer > div.site-footer__wrapper > div.site-footer__corporate > span.site-footer__corporate-copyright

These are opportunities to improve the legibility of your content.

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#homepage > div#template-hero > div.hero-background > img.hero-background__img div#homepage > div#template-hero > div.hero-background > img.hero-background__img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img

Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.player > div.player__controls > div.player__progress > input#seek div.player > div.player__controls > div.player__progress > input#seek

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
div.upper-featured-posts__wrapper > div.upper-featured-posts__column1 > div.story-card > a.story-card__thumbnail
div.upper-featured-posts__wrapper > div.upper-featured-posts__column1 > div.story-card > a.story-card__thumbnail
div.upper-featured-posts__wrapper > div.upper-featured-posts__column2 > div.story-card > a.story-card__thumbnail
section#nbc_weather_widget-4 > div.nbc-weather-widget > div.nbc_owned_television_stations_weather_iframe > a section#nbc_weather_widget-4 > div.nbc-weather-widget > div.nbc_owned_television_stations_weather_iframe > a
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.news-module > div.news-module__column > div.story-card > a.story-card__thumbnail
div.homepage-categories__row > div.homepage-categories__category > div.homepage-categories__category-item > a.story-card__thumbnail
div.homepage-categories__row > div.homepage-categories__category > div.homepage-categories__category-item > a.story-card__thumbnail
div.homepage-categories__row > div.homepage-categories__category > div.homepage-categories__category-item > a.story-card__thumbnail
div.homepage-categories__row > div.homepage-categories__category > div.homepage-categories__category-item > a.story-card__thumbnail
div.homepage-categories__row > div.homepage-categories__category > div.homepage-categories__category-item > a.story-card__thumbnail
div.homepage-categories__row > div.homepage-categories__category > div.homepage-categories__category-item > a.story-card__thumbnail

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
CAUGHT ON CAMERA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
MIAMI-DADE COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
MILITARY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
CUBA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
FIFA WORLD CUP div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
RETAIL div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
BROWARD COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
FLORIDA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
PALM BEACH COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
MIAMI-DADE COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
HIALEAH div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
HIALEAH div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
MIAMI-DADE COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
FLORIDA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
CAUGHT ON CAMERA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
CUBA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
HIALEAH div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
MIAMI-DADE COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
DEERFIELD BEACH div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
MIAMI-DADE COUNTY div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
SOUTH FLORIDA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
AIRLINES div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
WILDFIRES div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
ARTIFICIAL INTELLIGENCE div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
PERSONAL FINANCE div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
SCAMS div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
WNBA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
NFL div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
NFL div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
NBC6 INVESTIGATES div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
NBC6 INVESTIGATES div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
NBC6 INVESTIGATES div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
ONLY ON 6 div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
ONLY ON 6 div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
MET GALA div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
TELEVISION div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
CELEBRITY NEWS div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
SOUTH FLORIDA LIVE div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
SOUTH FLORIDA LIVE div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
SOUTH FLORIDA LIVE div.story-card__text > div.story-card__meta > span.story-card__meta-tag > a.story-card__meta-tag-link
FCC Applications div.site-footer__wrapper > ul#menu-secondary-footer > li#menu-item-2313874 > a
Terms of Service div.site-footer__wrapper > ul#menu-secondary-footer > li#menu-item-3305916 > a
Advertise with us div.site-footer__wrapper > ul#menu-secondary-footer > li#menu-item-1936540 > a
Send Feedback div.site-footer__wrapper > ul#menu-secondary-footer > li#menu-item-1936572 > a
Privacy Policy div.site-footer__wrapper > ul#menu-secondary-footer > li#menu-item-1936528 > a
CA Notice div.site-footer__wrapper > ul#menu-secondary-footer > li#menu-item-2265809 > a
Ad Choices div.site-footer__wrapper > ul#menu-secondary-footer > li#menu-item-1936539 > a

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-*]` 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
●Input buttons have discernible text.
●`[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
●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.
●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
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●Identical links have the same purpose.
○`[accesskey]` values are unique
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
○`[role]`s are contained by their required parent element
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<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.
○`[lang]` attributes have a valid value
○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.
○Elements with visible text labels have matching accessible names.
○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.
sb.scorecardresearch.com/c2/plugins/streamingtag_plugin_jwplayer.js?ver=1.0.2

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
www.nbcmiami.com/ line 48, col 0
Access to script at 'https://cdn.cookielaw.org/consent/8b8e9bc7-b84a-402b-a11e-332a66419d66/otSDKStub.js' from origin 'https://www.nbcmiami.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
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Error: Source layer "c_05ap16a" does not exist on source "composite" as specified by style layer "county_lines" at i._validateLayer (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1435349) at i.<anonymous> (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1432327) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952463) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952781) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952781) at https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1338253 at o (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1335987) at https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:948674
/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff line 1, col 952819
Error: Source layer "coastlines" does not exist on source "composite" as specified by style layer "coastlines" at i._validateLayer (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1435349) at i.<anonymous> (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1432327) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952463) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952781) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952781) at https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1338253 at o (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1335987) at https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:948674
/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff line 1, col 952819
Error: Source layer "glin_gl_mainlakes" does not exist on source "composite" as specified by style layer "Great Lakes Coastline" at i._validateLayer (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1435349) at i.<anonymous> (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1432327) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952463) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952781) at Mt.fire (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:952781) at https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1338253 at o (https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:1335987) at https://widgets-blue.media.weather.com/wxwidget.mosaic.js?cid=369362872&v=6eb3ef3d10ae586673ff:2:948674
cdn.cookielaw.org/consent/8b8e9bc7-b84a-402b-a11e-332a66419d66/otSDKStub.js
Failed to load resource: net::ERR_FAILED
/identity/?vendor=idsv2&sv_cid=5274_04512&sv_pubid=NBCLOC...
Failed to load resource: the server responded with a status of 403 ()
api.rlcdn.com/api/identity?pid=2&rt=envelope
Failed to load resource: the server responded with a status of 451 ()
widgets.media.weather.com/wxwidget.loader.js?cid=369362872&ver=latest line 1, col 433873
Uncaught (in promise) TypeError: Cannot read properties of null (reading 'clientHeight')
●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 clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
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

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#homepage > div#template-hero > div.hero-background > img.hero-background__img div#homepage > div#template-hero > div.hero-background > img.hero-background__img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo div.nbc_owned_television_stations_weather_iframe > a > div.weather-module-brand > img.widget_logo
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img
a.story-card__thumbnail > div.imagewrap1 > div.imagewrap2 > img

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

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