Skip to content
https://today.com

Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
SCORE
0
GRADE
FIX
0
REVIEW
0
PASS
0
INFO
0

Detailed Report

Audit breakdown by category with detailed findings.

52

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
assets.adobedtm.com/launch-EN03682f66064449c8b87d78eae3e2fc57.min.js3600.0 s260.5 KiB
static.polarcdn.com/creative/creative.js10800.0 s134.7 KiB
cdn.tinypass.com/api/tinypass.min.js14400.0 s132.6 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
client.aps.amazon-adsystem.com/publisher.js3600.0 s82.4 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s73.1 KiB
ak.sail-horizon.com/spm/spm.v1.min.js600.0 s48.1 KiB
cdn.cookielaw.org/scripttemplates/202309.1.0/otBannerSdk.js86400.0 s102.4 KiB
/signals/config/3488358564546419?v=2.9.303&r=stable&domai...1200.0 s44.5 KiB
ats.rlcdn.com/ats.js0.0 ms36.8 KiB
/js/current/dpm_pixel_min.js?aid=nbcu-3dcc5105-25e1-45bf-...0.0 ms31.6 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js86400.0 s73.4 KiB
pub.doubleverify.com/dvtag/24187061/DV1473088/pub.js900.0 s30.6 KiB
s.skimresources.com/js/96128X1550925.skimlinks.js3600.0 s20.2 KiB
experiments.parsely.com/vip-experiments.js?apiKey=today.com30.0 s8.9 KiB
www.today.com/akam/13/5f7b1e2021600.0 s9.4 KiB
s.go-mpulse.net/boomerang/NNRUV-6MBQV-4TXDB-8TCWH-C36J3604800.0 s60.0 KiB
cdn.cxense.com/cx.cce.js3600.0 s6.8 KiB
www.queryly.com/js/queryly.v4.min.js14400.0 s7.9 KiB
/dvtp_src.js900.0 s3.8 KiB
/logos/17e5cb00-ad90-47f5-a58d-77597d9d2c16/d44e374b-e570...86400.0 s8.2 KiB
experience.tinypass.com/xbuilder/experience/load?aid=P2Bq5edBpu1800.0 s3.5 KiB
cdn.cookielaw.org/consent/c83a0803-ea18-4832-820d-70a839ff66da/otSDKStub.js86400.0 s7.4 KiB
sb.scorecardresearch.com/beacon.js86400.0 s6.7 KiB
/conf/PD12C0467-484A-43B1-8AE9-1DC91ED3A0CD.js86400.0 s6.6 KiB
cdn.cookielaw.org/opt-out/otCCPAiab.js86400.0 s6.4 KiB
/vendor/cfbf6814-ef53-427e-b99a-f3ba72e8a366/lightbox_spe...60.0 s2.1 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC26c4cd8fdaaa42c...3600.0 s2.1 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCfb2ffadfe0b7483...3600.0 s1.8 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCea6783b9270d41a...3600.0 s1.6 KiB
pm-widget.taboola.com/nbc-today/load.js3600.0 s1.6 KiB
jssdkcdns.mparticle.com/js/v2/3f8eeba44cd1254a897586bb26fa1c4a/mparticle.js3600.0 s1.6 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC29629d570823441...3600.0 s1.5 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC10ae6175ef274cc...3600.0 s1.3 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg86400.0 s2.6 KiB
tru.am/scripts/ta-pagesocial-sdk.js2419200.0 s11.0 KiB
/z9gd/cfbf6814-ef53-427e-b99a-f3ba72e8a366/www.today.com/...0.0 ms1020 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCd3c1a5e3ebff490...3600.0 s1.2 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC66d2902f3486499...3600.0 s1.1 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCa00981fa767f42d...3600.0 s1.1 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC6b0f30ed3d5f420...3600.0 s1.1 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCb0cc5e6770e348c...3600.0 s1.1 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC852bad559c73478...3600.0 s1.1 KiB
pagead2.googlesyndication.com/pagead/js/r20260420/r20110914/abg_lite_fy2021.js1209600.0 s8.4 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC20a98d1b07d24e9...3600.0 s1.0 KiB
platform.iteratehq.com/loader.js1800.0 s942 B
www.queryly.com/images/whitecloseicon.png14400.0 s1.1 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCb3cedaeced264fb...3600.0 s936 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC8106a0550d5e47a...3600.0 s911 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC5253be5ca58840b...3600.0 s898 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC97b7286119dc4f2...3600.0 s862 B
www.lightboxcdn.com/z9g/digibox.gif?c=1776800401084&h=www.today.com&e=p&u=440950.0 ms682 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC08ff7f657938422...3600.0 s843 B
config.aps.amazon-adsystem.com/configs/32193600.0 s841 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC361a3633d07a4f0...3600.0 s821 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC97e2a316b148435...3600.0 s787 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC225ac9d6a48f4a2...3600.0 s772 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC4729b5d65e9f4ad...3600.0 s758 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC37bea0527d27441...3600.0 s752 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC6f828e1c33e24b2...3600.0 s741 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCff54c0fbb15d49a...3600.0 s736 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCb89aaf77982841c...3600.0 s712 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC7a39031b5cc9404...3600.0 s707 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCd2a0773d48a54a7...3600.0 s695 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCa006cee2dce7475...3600.0 s687 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCf845abe17eca4a6...3600.0 s678 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCd92397a341d5401...3600.0 s663 B
/admantx/service?request=%7B%22decorator%22%3A%22template...0.0 ms530 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC6e35d03b014c4af...3600.0 s651 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC8a9f77140f52412...3600.0 s596 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCdaa5cfa2002343c...3600.0 s575 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC2b2ab570b1ff47a...3600.0 s555 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo912ypeit8td5az&sid=...0.0 ms413 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC71893d03aab149a...3600.0 s464 B
/t/beacon?adn=13&ca=direct&pl=https%3A%2F%2Fwww.today.com...0.0 ms366 B
ylq8vhn3u8imkmbnw1t2wk0crwbxn1776800400.nuid.imrworldwide.com/0.0 ms351 B
p.skimresources.com/px.gif?ch=1&rn=9.6967235343659530.0 ms267 B
geolocation.onetrust.com/cookieconsentpub/v1/geo/location/dnsfeed0.0 ms252 B
/px/?rand=1776800399727&plid=dd325af9-3073-4fb1-9a4a-5090...0.0 ms229 B
/pagead/js/r20260420/r20110914/client/window_focus_fy2021.js1209600.0 s1.2 KiB
p.skimresources.com/px.gif?ch=2&rn=9.6967235343659530.0 ms93 B
/st?cijs=convusmp&ttype=45&cisd=convusmp&cipid=66361655&c...0.0 ms43 B
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s0 B
/dvtp_src.js900.0 s0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLEst Savings
nodeassets.nbcnews.com/_next/static/assets/fonts/iconfont.bfd63d432d.woff260 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:9.499 source:map[column:265237 line:1 type:source-location url:https://cdn.taboola.com/libtrc/nbc-today/loader.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:119.896 source:map[type:text value:[unattributed]]] map[reflowTime:24.904 source:map[column:174159 line:0 type:source-location url:https://cdn.taboola.com/libtrc/nbc-today/loader.js urlProvider:network]] map[reflowTime:11.102 source:map[column:265709 line:0 type:source-location url:https://cdn.taboola.com/libtrc/nbc-today/loader.js urlProvider:network]] map[reflowTime:19.693 source:map[column:463237 line:0 type:source-location url:https://cdn.taboola.com/libtrc/nbc-today/loader.js urlProvider:network]] map[reflowTime:8.097 source:map[column:489112 line:0 type:source-location url:https://cdn.taboola.com/libtrc/nbc-today/loader.js urlProvider:network]] map[reflowTime:1.868 source:map[column:683334 line:0 type:source-location url:https://cdn.taboola.com/libtrc/nbc-today/loader.js urlProvider:network]] map[reflowTime:2.047 source:map[column:158810 line:0 type:source-location url:https://cdn.taboola.com/libtrc/nbc-today/loader.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
div.tease-card__picture > a.tease-card__picture-link > picture.teasePicture > img div.tease-card__picture > a.tease-card__picture-link > picture.teasePicture > img
/image/upload/t_focal-580x290,f_auto,q_auto:best/newscms/...61.2 KiB40.9 KiB
Christina Applegate at the Screen Actors Guild Awards on Jan. 19, 2020 in Los A… div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...29.2 KiB27.9 KiB
Promo Package div.styles_container__CWIwi > div.styles_right__xtc5_ > picture.promoPackagePicture > img
/image/upload/t_fit-1000w,f_auto,q_auto:best/rockcms/2026...29.6 KiB20.1 KiB
div.tease-card__picture > a.tease-card__picture-link > picture.teasePicture > img div.tease-card__picture > a.tease-card__picture-link > picture.teasePicture > img
/image/upload/t_focal-580x290,f_auto,q_auto:best/newscms/...45.5 KiB18.1 KiB
div.styles_picture__0u3J_ > a > picture.teasePicture > img div.styles_picture__0u3J_ > a > picture.teasePicture > img
/image/upload/t_focal-920x460,f_auto,q_auto:best/rockcms/...47.5 KiB14.3 KiB
div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...15.3 KiB14.0 KiB
Ryan Reynolds Sunday Sitdown div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...15.2 KiB13.9 KiB
Maureen McCormick and Christine Taylor as Marcia Brady div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...14.8 KiB13.5 KiB
div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...14.7 KiB13.1 KiB
div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...14.4 KiB12.8 KiB
Jenna Bush Hager and her father, former president George W. Bush div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...14.0 KiB12.7 KiB
div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img div.styles_teaseWrapper__LPUhJ > a > picture.teasePicture > img
/image/upload/t_focal-276x276,f_auto,q_auto:best/rockcms/...14.0 KiB12.7 KiB
div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX > picture.teasePicture > img div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX > picture.teasePicture > img
/image/upload/t_focal-360x180,f_auto,q_auto:best/newscms/...22.7 KiB12.1 KiB
div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX > picture.teasePicture > img div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX > picture.teasePicture > img
/image/upload/t_focal-360x180,f_auto,q_auto:best/newscms/...19.9 KiB9.3 KiB
div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX > picture.teasePicture > img div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX > picture.teasePicture > img
/image/upload/t_focal-360x180,f_auto,q_auto:best/rockcms/...16.9 KiB6.4 KiB
Dr. Ian Smith div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX > picture.teasePicture > img
/image/upload/t_focal-240x240,f_auto,q_auto:best/rockcms/...15.7 KiB6.3 KiB
div.tease-card__picture > a.tease-card__picture-link > picture.teasePicture > img div.tease-card__picture > a.tease-card__picture-link > picture.teasePicture > img
/image/upload/t_focal-580x290,f_auto,q_auto:best/rockcms/...33.6 KiB6.2 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-4-IMG
nodeLabel: div.styles_picture__0u3J_ > a > picture.teasePicture > img
path: 1,HTML,1,BODY,1,DIV,0,DIV,2,DIV,0,DIV,1,DIV,0,SECTION,0,DIV,0,DIV,0,DIV,0,A,0,PICTURE,4,IMG
selector: div.styles_picture__0u3J_ > a > picture.teasePicture > img
snippet: <img loading="lazy" src="https://media-cldnry.s-nbcnews.com/image/upload/t_focal-920x460,f_auto,q_a…" alt="" height="1669" width="2500">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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: 726 ms
URLTime Spent
today.com/726 ms
www.today.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 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: 80 ms 162.0 KiB
URLTransfer SizeEst Savings
nodeassets.nbcnews.com/_next/static/css/33036fb5bdc6100d.css100.6 KiB98.8 KiB
nodeassets.nbcnews.com/_next/static/css/52d7bb8ed5cda2fd.css25.3 KiB19.6 KiB
#onetrust-banner-sdk{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%} …19.9 KiB17.3 KiB
.trc_rbox_container { direction: ltr; text-align: left; } …19.2 KiB14.9 KiB
nodeassets.nbcnews.com/_next/static/css/f5cd85229476aa0f.css11.7 KiB11.4 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: 80 ms 1.3 MiB
URLTransfer SizeEst Savings
cdn.taboola.com/libtrc/nbc-today/loader.js325.0 KiB155.7 KiB
nodeassets.nbcnews.com/_next/static/chunks/5280-150f1a1de928b343.js194.1 KiB134.6 KiB
nodeassets.nbcnews.com/_next/static/chunks/pages/_app-4175b61308aab8be.js249.5 KiB113.7 KiB
/vendor/cfbf6814-ef53-427e-b99a-f3ba72e8a366/main.js?cb=D...193.3 KiB102.9 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB94.2 KiB
cdn.tinypass.com/api/tinypass.min.js132.1 KiB82.5 KiB
/v3/__https://static.polarcdn.com/creative/creative.js__;...134.2 KiB80.5 KiB
www.googletagmanager.com/gtag/js?id=DC-8168974129.4 KiB55.0 KiB
cdn.cookielaw.org/scripttemplates/202309.1.0/otBannerSdk.js102.1 KiB53.4 KiB
cdn-gl.imrworldwide.com/novms/js/2/nlsSDK600.bundle.min.js73.0 KiB39.4 KiB
cdn.doubleverify.com/dv-measurements9761.js93.9 KiB36.8 KiB
cdn.doubleverify.com/dv-measurements9761.js93.9 KiB36.6 KiB
client.aps.amazon-adsystem.com/publisher.js82.0 KiB35.1 KiB
ak.sail-horizon.com/spm/spm.v1.min.js47.7 KiB32.5 KiB
micro.rubiconproject.com/prebid/dynamic/24610.js46.1 KiB31.8 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js73.1 KiB31.6 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js73.1 KiB31.1 KiB
s.go-mpulse.net/boomerang/NNRUV-6MBQV-4TXDB-8TCWH-C36J359.8 KiB26.4 KiB
nodeassets.nbcnews.com/_next/static/chunks/607-b8446445c2b3031e.js46.2 KiB25.8 KiB
mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq65.2 KiB24.0 KiB
nodeassets.nbcnews.com/_next/static/chunks/main-a20bf94e5e380099.js42.9 KiB22.1 KiB
cdn.cxense.com/cx.js37.5 KiB21.8 KiB
ats.rlcdn.com/ats.js36.4 KiB20.9 KiB
nodeassets.nbcnews.com/_next/static/chunks/7978-8329f818c1255c70.js39.2 KiB20.1 KiB
nodeassets.nbcnews.com/_next/static/chunks/1687-f8d776d593cec93b.js25.2 KiB20.0 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
www.today.com/474 ms16 ms3.3 ms
Unattributable385 ms74 ms0.0 ms
s.go-mpulse.net/boomerang/NNRUV-6MBQV-4TXDB-8TCWH-C36J3331 ms118 ms4.0 ms
cdn.taboola.com/libtrc/nbc-today/loader.js314 ms197 ms26 ms
nodeassets.nbcnews.com/_next/static/chunks/framework-d9b57ebce9e63786.js309 ms294 ms3.2 ms
assets.adobedtm.com/launch-EN03682f66064449c8b87d78eae3e2fc57.min.js251 ms157 ms81 ms
mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq239 ms217 ms9.3 ms
nodeassets.nbcnews.com/_next/static/chunks/pages/_app-4175b61308aab8be.js203 ms155 ms27 ms
nodeassets.nbcnews.com/_next/static/chunks/pages/front-b59f41038e06a4b6.js160 ms157 ms0.5 ms
cdn.doubleverify.com/dv-measurements9761.js132 ms106 ms17 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js127 ms99 ms16 ms
/pagead/managed/js/activeview/current/ufs_web_display.js126 ms110 ms10 ms
cdn.tinypass.com/api/tinypass.min.js109 ms76 ms12 ms
/vendor/cfbf6814-ef53-427e-b99a-f3ba72e8a366/main.js?cb=D...80 ms27 ms26 ms
cdn.cookielaw.org/scripttemplates/202309.1.0/otBannerSdk.js77 ms48 ms8.4 ms
pm-widget.taboola.com/nbc-today/pmk-20220605.14.js71 ms68 ms2.3 ms
/v3/__https://static.polarcdn.com/creative/creative.js__;...65 ms52 ms7.3 ms
www.googletagmanager.com/gtag/js?id=DC-816897455 ms46 ms8.8 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 Evaluation2.6 s
Other627 ms
Style & Layout427 ms
Script Parsing & Compilation362 ms
Rendering100 ms
Parse HTML & CSS81 ms
Garbage Collection46 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
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
The page has an unload handler in a sub frame.Actionable
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 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 103.7 KiB
URLTransfer SizeEst Savings
/vendor/cfbf6814-ef53-427e-b99a-f3ba72e8a366/main.js?cb=D...193.3 KiB79.9 KiB
mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq65.2 KiB21.1 KiB
cdn.cookielaw.org/opt-out/otCCPAiab.js5.8 KiB2.6 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
cdn.taboola.com/libtrc/nbc-today/loader.js325.5 KiB
assets.adobedtm.com/launch-EN03682f66064449c8b87d78eae3e2fc57.min.js260.5 KiB
nodeassets.nbcnews.com/_next/static/chunks/pages/_app-4175b61308aab8be.js250.1 KiB
nodeassets.nbcnews.com/_next/static/chunks/5280-150f1a1de928b343.js194.8 KiB
/vendor/cfbf6814-ef53-427e-b99a-f3ba72e8a366/main.js?cb=D...193.9 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB
static.polarcdn.com/creative/creative.js134.7 KiB
cdn.tinypass.com/api/tinypass.min.js132.6 KiB
www.googletagmanager.com/gtag/js?id=DC-9899657131.2 KiB
www.googletagmanager.com/gtag/js?id=DC-8168974129.8 KiB

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

●Layout shift culprits
●Optimize DOM size
●LCP breakdown
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 22 user timings
●Avoid long main-thread tasks 14 long tasks found
●Avoid non-composited animations 1 animated element found
●Image elements have explicit `width` and `height`
●Network Requests
●Network Round Trip Times 170 ms
●Server Backend Latencies 220 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 10 layout shifts found
○INP breakdown
76

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

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
ON THE SHOW About TODAY Show Video 3rd Hour of TODAY Jenna & Sheinelle Saturday… div.local-inner > div.local-wrap > div.shortcuts > ul.shortcuts-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
ON THE SHOW div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item > a.shortcuts-list-item-link
SHOP div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item > a.shortcuts-list-item-link
HEALTH div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item > a.shortcuts-list-item-link
PARENTS div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item > a.shortcuts-list-item-link
FOOD div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item > a.shortcuts-list-item-link
LIFE div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item > a.shortcuts-list-item-link

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
ON THE SHOW About TODAY Show Video 3rd Hour of TODAY Jenna & Sheinelle Saturday… div.local-wrap > div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item
SHOP Shop the Show Deals & Sales Shop TODAY Savings Ranked by Shop TODAY Steals… div.local-wrap > div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item
HEALTH Start TODAY Expert Tip of the Day Women's Health Fitness Diet & Nutritio… div.local-wrap > div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item
PARENTS Baby Names Kids Health Family Babies Parenting Tips LOL div.local-wrap > div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item
FOOD Recipes on the Show Most Popular Recipes All Recipes Food News div.local-wrap > div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item
LIFE Astrology Holidays Quotes Jokes Trivia div.local-wrap > div.shortcuts > ul.shortcuts-list > li.shortcuts-list-item

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.

Names and labels

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.share-inner > ul.share-ul > li.share-li > button.share-ex div.share-inner > ul.share-ul > li.share-li > button.share-ex
section.isShowingPagination > div.styles_baconScrollWrapper__uT3jW > div.styles_baconNextBtnContainer__ioPom > button.styles_baconPageBtnNext__zLHDr section.isShowingPagination > div.styles_baconScrollWrapper__uT3jW > div.styles_baconNextBtnContainer__ioPom > button.styles_baconPageBtnNext__zLHDr
section.isShowingPagination > div.styles_baconScrollWrapper__uT3jW > div.styles_baconNextBtnContainer__ioPom > button.styles_baconPageBtnNext__zLHDr section.isShowingPagination > div.styles_baconScrollWrapper__uT3jW > div.styles_baconNextBtnContainer__ioPom > button.styles_baconPageBtnNext__zLHDr

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.share-inner > ul.share-ul > li.share-li > a.js-hfs-share div.share-inner > ul.share-ul > li.share-li > a.js-hfs-share
div.share-inner > ul.share-ul > li.share-li > a.js-hfs-share div.share-inner > ul.share-ul > li.share-li > a.js-hfs-share
div.share-inner > ul.share-ul > li.share-li > a.js-hfs-share div.share-inner > ul.share-ul > li.share-li > a.js-hfs-share
div.menu-section > ul.menu-list > li.menu-list-item > a.menu-list-item-link div.menu-section > ul.menu-list > li.menu-list-item > a.menu-list-item-link
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_baconCardsWidthByOne__d_vwp > div.styles_baconCardsWidthByOneTeasePictureLinkWrapper__rpL7L > div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX div.styles_baconCardsWidthByOne__d_vwp > div.styles_baconCardsWidthByOneTeasePictureLinkWrapper__rpL7L > div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX
div.styles_baconCardsWidthByOne__d_vwp > div.styles_baconCardsWidthByOneTeasePictureLinkWrapper__rpL7L > div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX div.styles_baconCardsWidthByOne__d_vwp > div.styles_baconCardsWidthByOneTeasePictureLinkWrapper__rpL7L > div > a.styles_baconCardsWidthByOneTeasePictureLink__HvxdX
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link
article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link article.tease-card > div.tease-card__content--inner > div.tease-card__picture > a.tease-card__picture-link
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a
div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a div.styles_wrapper__fmKF7 > div.styles_contentItem__P6xSU > div.styles_teaseWrapper__LPUhJ > a

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
Pagination div.styles_baconHeader__ZH_Ct > div.styles_baconHeaderInner__tJoZO > div.styles_baconPagingDots__LRox6 > button.styles_baconPagingDot__3FVnr
Pagination div.styles_baconHeader__ZH_Ct > div.styles_baconHeaderInner__tJoZO > div.styles_baconPagingDots__LRox6 > button.styles_baconPagingDot__3FVnr
Pagination div.styles_baconHeader__ZH_Ct > div.styles_baconHeaderInner__tJoZO > div.styles_baconPagingDots__LRox6 > button.styles_baconPagingDot__3FVnr
Pagination div.styles_baconHeader__ZH_Ct > div.styles_baconHeaderInner__tJoZO > div.styles_baconPagingDots__LRox6 > button.styles_baconPagingDot__3FVnr
Pagination div.styles_baconHeader__ZH_Ct > div.styles_baconHeaderInner__tJoZO > div.styles_baconPagingDots__LRox6 > button.styles_baconPagingDot__3FVnr
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link
SPONSORED span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
/ VIDEO div.videoCube > a.item-label-href > span.video-label-box > span.branding
/ VIDEO div.videoCube > a.item-label-href > span.video-label-box > span.branding
○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 are valid and not misspelled
●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.
●`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
●Elements use only permitted ARIA attributes
●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.
●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
●Image elements do not have `[alt]` attributes that are redundant text.
●Identical links have the same purpose.
○`[accesskey]` values are unique
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA 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 buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Form elements have associated labels
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○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.
/v3/__https://static.polarcdn.com/creative/creative.js__;... line 1, col 22712

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.today.com/
Access to XMLHttpRequest at 'https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location?cb=1776800400985_n3c8kwckb4' from origin 'https://www.today.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
/cookieconsentpub/v1/geo/location?cb=1776800400985_n3c8kw...
Failed to load resource: net::ERR_FAILED
●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
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
85

SEO

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

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destinationLink Text
www.today.com/trendingSEE MORE
www.today.com/on-the-showSEE MORE
www.today.com/shop/on-the-showSEE MORE
www.today.com/food/today-show-best-recipesSEE MORE
www.today.com/foodSEE MORE
www.today.com/healthSEE MORE
www.today.com/parentsSEE MORE
www.today.com/shop/gift-guideSEE MORE
www.today.com/lifeSEE MORE
www.today.com/jokesSEE MORE
www.today.com/life/astrologySEE MORE
www.today.com/popcultureSEE MORE
www.today.com/life/relationshipsSEE MORE
www.nbcuniversal.com/privacyhere

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

Crawling and Indexing

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Image for Taboola Advertising Unit div#rbox-h2v > div#internal_trc_4095834339 > div.videoCube > a.item-thumbnail-href
FEDEX / SPONSORED En savoir plus Vivez l’expérience FedEx div#rbox-h2v > div#internal_trc_4095834339 > div.videoCube > a.item-label-href
Image for Taboola Advertising Unit div#rbox-h2v > div#internal_trc_4095834339 > div.videoCube > a.item-thumbnail-href
DECATHLON / SPONSORED Découvrez Et +10€ en carte cadeau div#rbox-h2v > div#internal_trc_4095834339 > div.videoCube > a.item-label-href
Image for Taboola Advertising Unit div#rbox-h2v > div#internal_trc_6436335066 > div.videoCube > a.item-thumbnail-href
DECATHLON / SPONSORED Découvrez Et +5€ en carte cadeau div#rbox-h2v > div#internal_trc_6436335066 > div.videoCube > a.item-label-href
Image for Taboola Advertising Unit div#rbox-h2v > div#internal_trc_4485919776 > div.videoCube > a.item-thumbnail-href
LOTO / SPONSORED Jouer Le LOTO®, c'est aussi en ligne ! Ce Mercredi 3 millions … div#rbox-h2v > div#internal_trc_4485919776 > div.videoCube > a.item-label-href
Image for Taboola Advertising Unit div#rbox-h2v > div#internal_trc_2822948970 > div.videoCube > a.item-thumbnail-href
ALLIANZ AUTO / SPONSORED Voir les offres Petits rouleurs : les 3 formules d'All… div#rbox-h2v > div#internal_trc_2822948970 > div.videoCube > a.item-label-href

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

○Structured data is valid
●Page isn’t blocked from indexing
●Document has a `<title>` element
●Document has a meta description
●Page has successful HTTP status code
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

Send Feedback