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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.

51

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.

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
fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff245 ms
nodeassets.nbcnews.com/_next/static/assets/fonts/iconfont.bfd63d432d.woff240 ms
fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff235 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:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:34.812 source:map[column:50856 line:8 type:source-location url:https://nodeassets.nbcnews.com/jwplayer/jwplayer-8.30.1/jwplayer.js urlProvider:network]] map[reflowTime:26.42 source:map[column:174530 line:44 type:source-location url:https://cdn.taboola.com/libtrc/nbcnews/loader.js urlProvider:network]] map[reflowTime:8.672 source:map[column:266165 line:44 type:source-location url:https://cdn.taboola.com/libtrc/nbcnews/loader.js urlProvider:network]] map[reflowTime:22.148 source:map[column:463570 line:44 type:source-location url:https://cdn.taboola.com/libtrc/nbcnews/loader.js urlProvider:network]] map[reflowTime:10.102 source:map[column:490234 line:44 type:source-location url:https://cdn.taboola.com/libtrc/nbcnews/loader.js urlProvider:network]] map[reflowTime:1.908 source:map[column:159181 line:44 type:source-location url:https://cdn.taboola.com/libtrc/nbcnews/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
Image: Detainees inside an immigration detention facility. div.storyline-media > a > picture.teasePicture > img
/image/upload/t_focal-1000x667,f_auto,q_auto:best/rockcms...211.8 KiB188.8 KiB
People stand outside of a damaged building with a damaged car parked out front div.styles_gridStackWrapper__Z_AMc > div > picture > img
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...98.4 KiB79.0 KiB
div.storyline-media > a > picture.teasePicture > img div.storyline-media > a > picture.teasePicture > img
/image/upload/t_focal-1000x667,f_auto,q_auto:best/rockcms...83.9 KiB66.1 KiB
Robert F. Kennedy, Jr. div.storyline-media > a > picture.teasePicture > img
/image/upload/t_focal-1000x667,f_auto,q_auto:best/rockcms...60.5 KiB47.7 KiB
div#gamma-accessibility-wrapper > div#jwplayer-1 > div.jw-wrapper > div.jw-preview div#gamma-accessibility-wrapper > div#jwplayer-1 > div.jw-wrapper > div.jw-preview
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...114.3 KiB46.5 KiB
div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.background > div.bg-background > div.bg-background__picture div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.background > div.bg-background > div.bg-background__picture
/image/upload/t_fit-360w,f_avif,q_auto:eco,dpr_2/rockcms/...193.0 KiB42.9 KiB
div#gamma-accessibility-wrapper > div#jwplayer-0 > div.jw-wrapper > div.jw-preview div#gamma-accessibility-wrapper > div#jwplayer-0 > div.jw-wrapper > div.jw-preview
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...108.3 KiB40.6 KiB
A split composite image of Joe Hathaway, left, and Analilia Meija div.styles_gridStackWrapper__Z_AMc > div > picture > img
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...52.1 KiB33.5 KiB
/image/upload/q_auto:eco/f_auto/newsgroup-logos/nbcnewsno...19.4 KiB19.0 KiB
Randy Slaughter at his apartment in Bryan, Texas. div.styles_media__dsFnw > a > picture.teasePicture > img
/image/upload/t_focal-321x214,f_auto,q_auto:best/rockcms/...20.2 KiB17.9 KiB
President Trump Announces TrumpRx From The White House div.styles_media__dsFnw > a > picture.teasePicture > img
/image/upload/t_focal-321x214,f_auto,q_auto:best/rockcms/...16.0 KiB13.6 KiB
NBC Select div.styles_wrapper__b539O > div.styles_wrapperTop__Rar3Q > h2.styles_title__Vyf10 > img.titleLogo
media-cldnry.s-nbcnews.com/image/upload/rockcms/2023-07/S-H-C-3e0612.png9.4 KiB9.4 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-11-DIV
nodeLabel: div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.background > div.bg-background > div.bg-background__picture
path: 1,HTML,1,BODY,1,DIV,0,DIV,2,DIV,0,DIV,1,DIV,0,DIV,0,SECTION,1,DIV,0,DIV,3,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV
selector: div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.background > div.bg-background > div.bg-background__picture
snippet: <div class="bg-background__picture w-100 h-100" style="background-image: url(&quot;https://media-cldnry.s-nbcnews.com/image/upload/t_fi…&quot;);" data-testid="background-image">

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

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
mssl.fwmrm.net/libs/adm/7.2.1/AdManager.js0.0 ms92.1 KiB
cdn.tinypass.com/api/tinypass.min.js14400.0 s132.2 KiB
c.amazon-adsystem.com/aax2/apstag.js3600.0 s90.8 KiB
client.aps.amazon-adsystem.com/publisher.js3600.0 s90.8 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
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
pub.doubleverify.com/dvtag/24187061/DV1473088/pub.js900.0 s30.6 KiB
s.skimresources.com/js/96128X1573856.skimlinks.js3600.0 s20.2 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/jwpsrv.js900.0 s18.0 KiB
experiments.parsely.com/vip-experiments.js?apiKey=nbcnews.com30.0 s8.9 KiB
www.nbcnews.com/akam/13/4b859adc21600.0 s9.6 KiB
/_next/static/images/sports-badge-pill-1eb936e42cb92419d7...37.0 s5.6 KiB
cdn.cxense.com/cx.cce.js3600.0 s6.8 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/freewheel.js86400.0 s11.2 KiB
/dvtp_src.js900.0 s3.8 KiB
/logos/17e5cb00-ad90-47f5-a58d-77597d9d2c16/d44e374b-e570...86400.0 s8.2 KiB
cdn.cookielaw.org/consent/bf1dbc48-bdff-47f8-8677-c0917978a891/otSDKStub.js86400.0 s7.4 KiB
experience.tinypass.com/xbuilder/experience/load?aid=6jE6J2jZpu1800.0 s3.3 KiB
sb.scorecardresearch.com/beacon.js86400.0 s6.7 KiB
cdn.cookielaw.org/opt-out/otCCPAiab.js86400.0 s6.4 KiB
/vendor/02235bf8-0bf7-4a84-a64d-6fe4704e9579/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/nbcnews/load.js3600.0 s1.6 KiB
jssdkcdns.mparticle.com/js/v2/65ea0b28a73c4c4abd08599774d30799/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 s10.9 KiB
/z9gd/02235bf8-0bf7-4a84-a64d-6fe4704e9579/www.nbcnews.co...0.0 ms1008 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCd3c1a5e3ebff490...3600.0 s1.2 KiB
/admantx/service?request=%7B%22decorator%22%3A%22template...0.0 ms907 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC852bad559c73478...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
pagead2.googlesyndication.com/pagead/js/r20260415/r20110914/abg_lite_fy2021.js1209600.0 s8.4 KiB
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC20a98d1b07d24e9...3600.0 s1.0 KiB
platform.iteratehq.com/loader.js1800.0 s947 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCb3cedaeced264fb...3600.0 s937 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC8106a0550d5e47a...3600.0 s912 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC5253be5ca58840b...3600.0 s899 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC97b7286119dc4f2...3600.0 s863 B
/z9g/digibox.gif?c=1776361202394&h=www.nbcnews.com&e=p&u=...0.0 ms682 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC08ff7f657938422...3600.0 s844 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC361a3633d07a4f0...3600.0 s822 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC97e2a316b148435...3600.0 s788 B
config.aps.amazon-adsystem.com/configs/32193600.0 s782 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC225ac9d6a48f4a2...3600.0 s773 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC37bea0527d27441...3600.0 s753 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCff54c0fbb15d49a...3600.0 s739 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC7a39031b5cc9404...3600.0 s708 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCd2a0773d48a54a7...3600.0 s696 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCa006cee2dce7475...3600.0 s688 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCf845abe17eca4a6...3600.0 s679 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCabd3da92950c405...3600.0 s679 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCd92397a341d5401...3600.0 s664 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC6e35d03b014c4af...3600.0 s652 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC87fe9f9e0ba4497...3600.0 s644 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC8a9f77140f52412...3600.0 s597 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RCdaa5cfa2002343c...3600.0 s576 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC2b2ab570b1ff47a...3600.0 s556 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo1rldllxxf0r4ot&sid=...0.0 ms414 B
/a2ef59fba8e9/0c702136bee3/d5e43d9e8a9d/RC71893d03aab149a...3600.0 s465 B
/t/beacon?adn=13&ca=direct&pl=https%3A%2F%2Fwww.nbcnews.c...0.0 ms367 B
/p2?c1=19&c2=6035083&ns_ap_an=NBC%20News%20undefined&ns_a...0.0 ms297 B
p.skimresources.com/px.gif?ch=2&rn=1.29477279919595610.0 ms268 B
geolocation.onetrust.com/cookieconsentpub/v1/geo/location/dnsfeed0.0 ms244 B
/px/?rand=1776361199500&plid=72acd475-2d76-454d-8e93-a44c...0.0 ms229 B
/pagead/js/r20260415/r20110914/client/window_focus_fy2021.js1209600.0 s1.2 KiB
p.skimresources.com/px.gif?ch=1&rn=1.29477279919595610.0 ms94 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
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s0 B
pagead2.googlesyndication.com/pagead/js/r20260415/r20110914/abg_lite_fy2021.js1209600.0 s0 B
/dvtp_src.js900.0 s0 B
/dvtp_src.js900.0 s0 B
/pagead/js/r20260415/r20110914/client/window_focus_fy2021.js1209600.0 s0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLProtocol
/dvtp_src.jshttp/1.1
/dvtp_src.jshttp/1.1
/dvtp_src.jshttp/1.1
cdn.doubleverify.com/dv-measurements9748.jshttp/1.1

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: 719 ms
URLTime Spent
nbcnews.com/719 ms
www.nbcnews.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: 90 ms 172.1 KiB
URLTransfer SizeEst Savings
nodeassets.nbcnews.com/_next/static/css/2c518d910b28eb95.css100.3 KiB94.1 KiB
nodeassets.nbcnews.com/_next/static/css/a37731148a6832ff.css24.8 KiB22.2 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; } …22.6 KiB16.8 KiB
nodeassets.nbcnews.com/_next/static/css/f5cd85229476aa0f.css11.6 KiB11.0 KiB
.jw-controls,.jw-controls-backdrop,.jw-flag-small-player ...11.8 KiB10.7 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: 40 ms 1.8 MiB
URLTransfer SizeEst Savings
cdn.taboola.com/libtrc/nbcnews/loader.js334.9 KiB155.2 KiB
nodeassets.nbcnews.com/_next/static/chunks/5280-3dfb8cb044134438.js193.9 KiB111.8 KiB
nodeassets.nbcnews.com/_next/static/chunks/pages/_app-1e882dd18de681bf.js249.4 KiB105.0 KiB
/pagead/managed/js/gpt/m202604130101/pubads_impl.js187.5 KiB94.1 KiB
cdn.tinypass.com/api/tinypass.min.js131.7 KiB80.5 KiB
mssl.fwmrm.net/libs/adm/7.2.1/AdManager.js91.7 KiB74.0 KiB
/vendor/02235bf8-0bf7-4a84-a64d-6fe4704e9579/main.js?cb=0...116.2 KiB71.5 KiB
nodeassets.nbcnews.com/_next/static/chunks/6d060570.7d8bba7953b3ffa9.js112.0 KiB71.1 KiB
cdn.doubleverify.com/dv-measurements9748.js94.2 KiB66.1 KiB
cdn.doubleverify.com/dv-measurements9748.js94.2 KiB66.1 KiB
cdn.doubleverify.com/dv-measurements9748.js94.2 KiB66.1 KiB
nodeassets.nbcnews.com/_next/static/chunks/4856.2e24534c8d2feee5.js140.6 KiB64.4 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/provider.hlsjs.js114.2 KiB64.1 KiB
static.polarcdn.com/creative/creative.js134.2 KiB60.1 KiB
nodeassets.nbcnews.com/_next/static/chunks/9aeb919a.7c4d76066591db8d.js59.4 KiB56.8 KiB
www.googletagmanager.com/gtag/js?id=DC-8168974129.3 KiB54.9 KiB
cdn.cookielaw.org/scripttemplates/202309.1.0/otBannerSdk.js102.1 KiB53.3 KiB
c.amazon-adsystem.com/aax2/apstag.js90.4 KiB52.8 KiB
client.aps.amazon-adsystem.com/publisher.js90.4 KiB43.7 KiB
nodeassets.nbcnews.com/_next/static/chunks/5359.52115157ab392ea0.js62.6 KiB39.0 KiB
nodeassets.nbcnews.com/_next/static/chunks/eedce643.be14d70cf650b4a4.js43.7 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 KiB31.6 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js73.1 KiB31.6 KiB
ssl.p.jwpcdn.com/player/v/8.30.1/jwplayer.core.controls.js77.9 KiB28.5 KiB
nodeassets.nbcnews.com/_next/static/chunks/8286-a6f98da6162ec23c.js39.0 KiB27.1 KiB
nodeassets.nbcnews.com/_next/static/chunks/607-b8446445c2b3031e.js46.1 KiB26.1 KiB
mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq65.2 KiB23.8 KiB
nodeassets.nbcnews.com/_next/static/chunks/main-a20bf94e5e380099.js42.8 KiB22.0 KiB
cdn.cxense.com/cx.js37.5 KiB21.8 KiB
ats.rlcdn.com/ats.js36.4 KiB20.7 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.nbcnews.com/689 ms34 ms3.9 ms
ssl.p.jwpcdn.com/player/v/8.30.1/provider.hlsjs.js503 ms385 ms11 ms
Unattributable491 ms107 ms0.0 ms
/pagead/managed/js/gpt/m202604130101/pubads_impl.js440 ms371 ms25 ms
nodeassets.nbcnews.com/_next/static/chunks/framework-d9b57ebce9e63786.js386 ms320 ms2.4 ms
cdn.taboola.com/libtrc/nbcnews/loader.js320 ms185 ms26 ms
nodeassets.nbcnews.com/_next/static/chunks/pages/_app-1e882dd18de681bf.js308 ms192 ms16 ms
assets.adobedtm.com/launch-EN03682f66064449c8b87d78eae3e2fc57.min.js231 ms147 ms73 ms
/pagead/managed/js/activeview/current/ufs_web_display.js179 ms153 ms18 ms
static.polarcdn.com/creative/creative.js164 ms92 ms9.6 ms
nodeassets.nbcnews.com/_next/static/chunks/4856.2e24534c8d2feee5.js138 ms87 ms11 ms
cdn.tinypass.com/api/tinypass.min.js119 ms89 ms12 ms
nodeassets.nbcnews.com/_next/static/chunks/6d060570.7d8bba7953b3ffa9.js108 ms100 ms6.8 ms
mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq107 ms85 ms11 ms
nodeassets.nbcnews.com/_next/static/chunks/7360-13ac138756e9d1d3.js100 ms98 ms0.7 ms
nodeassets.nbcnews.com/_next/static/chunks/pages/front-6e4445eb3f6c315c.js96 ms95 ms0.5 ms
s.skimresources.com/js/96128X1573856.skimlinks.js81 ms75 ms3.7 ms
cdn.doubleverify.com/dv-measurements9748.js77 ms54 ms23 ms
cdn.doubleverify.com/dvtp_src.js66 ms60 ms3.4 ms
cdn.cookielaw.org/scripttemplates/202309.1.0/otBannerSdk.js64 ms38 ms8.5 ms
/vendor/02235bf8-0bf7-4a84-a64d-6fe4704e9579/main.js?cb=0...56 ms20 ms7.4 ms
client.aps.amazon-adsystem.com/publisher.js55 ms32 ms6.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation3.5 s
Other832 ms
Style & Layout603 ms
Script Parsing & Compilation424 ms
Parse HTML & CSS124 ms
Rendering111 ms
Garbage Collection88 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 31.0 KiB
URLTransfer SizeEst Savings
mps.nbcuni.com/fetch/ext/load-nbcnews-bento.js?nowrite=jq65.2 KiB21.1 KiB
www.nbcnews.com/omweb-v1.js15.7 KiB7.2 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
/out/v1/fe3e58a9a96642b0b5c9536b51ba7aa9/43b6f121beb24ffa...344.9 KiB
cdn.taboola.com/libtrc/nbcnews/loader.js335.5 KiB
assets.adobedtm.com/launch-EN03682f66064449c8b87d78eae3e2fc57.min.js260.5 KiB
nodeassets.nbcnews.com/_next/static/chunks/pages/_app-1e882dd18de681bf.js250.0 KiB
/image/upload/t_focal-1000x667,f_auto,q_auto:best/rockcms...212.6 KiB
nodeassets.nbcnews.com/_next/static/chunks/5280-3dfb8cb044134438.js194.4 KiB
/image/upload/t_fit-360w,f_avif,q_auto:eco,dpr_2/rockcms/...193.7 KiB
/pagead/managed/js/gpt/m202604130101/pubads_impl.js187.6 KiB
www.nbcnews.com/154.1 KiB
nodeassets.nbcnews.com/_next/static/chunks/4856.2e24534c8d2feee5.js141.2 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
NBC Select div.styles_wrapper__b539O > div.styles_wrapperTop__Rar3Q > h2.styles_title__Vyf10 > img.titleLogo
media-cldnry.s-nbcnews.com/image/upload/rockcms/2023-07/S-H-C-3e0612.png
Smoke rises behind palm trees and a McDonald's "Golden Arches" sign in Al-Hosh,… div.styles_gridStackWrapper__Z_AMc > div > picture > img
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...
A split composite image of Joe Hathaway, left, and Analilia Meija div.styles_gridStackWrapper__Z_AMc > div > picture > img
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...
A body is removed on a gurney from the home of former Virginia Lt. Gov. Justin … div.styles_gridStackWrapper__Z_AMc > div > picture > img
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...
People stand outside of a damaged building with a damaged car parked out front div.styles_gridStackWrapper__Z_AMc > div > picture > img
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...
Novo To Sell Weight-Loss Drug Wegovy Directly To Patients div.styles_gridStackWrapper__Z_AMc > div > picture > img
/image/upload/t_focal-860x484,f_auto,q_auto:best/rockcms/...
Logo for Subnav div.links-container > div.standard-logo-div > a > img.desktop-title-img
/image/upload/rockcms/2025-05/news-sports-horiz-combo-38e...
div.headline-item-container > div.standard-layout__badge > span.badge-label > img.styles_icon__tCG_L div.headline-item-container > div.standard-layout__badge > span.badge-label > img.styles_icon__tCG_L
/_next/static/images/sports-badge-pill-1eb936e42cb92419d7...
div.headline-item-container > div.standard-layout__badge > span.badge-label > img.styles_icon__tCG_L div.headline-item-container > div.standard-layout__badge > span.badge-label > img.styles_icon__tCG_L
/_next/static/images/sports-badge-pill-1eb936e42cb92419d7...
div.multistory-vv-card > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img div.multistory-vv-card > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.multistory-vv-card > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img div.multistory-vv-card > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.related-content-tease__headline > span.related-content-tease__badge-label > div.subscriber-badge > img div.related-content-tease__headline > span.related-content-tease__badge-label > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div > div.standard-layout__badge > div.subscriber-badge > img div > div.standard-layout__badge > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img div.styles_vertVideoCardWrapper__ie_iW > div.styles_vertVideoCardsTwoByThreeContainer__DOkDK > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg
div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img div.headline-item-container > div.standard-layout__badge > div.subscriber-badge > img
media-cldnry.s-nbcnews.com/image/upload/rockcms/2026-01/asterisk-43f04b.svg

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
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 18 user timings
●Avoid long main-thread tasks 18 long tasks found
●Avoid non-composited animations 1 animated element found
●Network Requests
●Network Round Trip Times 170 ms
●Server Backend Latencies 540 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 70 ms
●Avoid large layout shifts 10 layout shifts found
○INP breakdown
79

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
POLITICS U.S. NEWS WORLD LOCAL NEW YORK LOS ANGELES CHICAGO DALLAS-FORT WORTH P… div.local-inner > div.local-wrap > div.shortcuts > ul.shortcuts-list

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
LOCAL NEW YORK LOS ANGELES CHICAGO DALLAS-FORT WORTH PHILADELPHIA WASHINGTON, D… 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
div > div.styles_vertVideoScrollWrapper__k9oxs > div.styles_vertVideoNextBtnContainer__P5E08 > button.styles_vertVideoPageBtnNext__SUbof div > div.styles_vertVideoScrollWrapper__k9oxs > div.styles_vertVideoNextBtnContainer__P5E08 > button.styles_vertVideoPageBtnNext__SUbof

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
ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a
ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a
ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a
ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a ul.styles_items__qlCXA > li.styles_item__cdOVo > div.styles_imageWrapper__RrQhH > a
div.media > div.styles_multistory-media__XG0t_ > div.styles_media__dsFnw > a div.media > div.styles_multistory-media__XG0t_ > div.styles_media__dsFnw > 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.

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
Advertisement div#__next > div#content > div.header-and-footer--banner-ad > p.ad-placeholder
Live /  div.package-grid__column > section.pkg > div.live-video-embed__block > span.live-video-embed__eyebrow

These are opportunities to improve the legibility of your content.

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
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
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
NBC News' Matt Bradley on the major questions around Lebanon agreement div.styles_multistory-media__XG0t_ > div.styles_gridStackWrapper__Z_AMc > div.styles_gridStackWrapper__Z_AMc > div
Fairfax's children were home during the shootings and called 911 div.styles_playerWrapper__L5r1Y > div.styles_gridStackWrapper__Z_AMc > div.styles_gridStackWrapper__Z_AMc > div
Dangerous tornadoes rip across the Midwest div.styles_playerWrapper__L5r1Y > div.styles_gridStackWrapper__Z_AMc > div.styles_gridStackWrapper__Z_AMc > div
Steve Kornacki breaks down special election trends div.styles_multistory-media__XG0t_ > div.styles_gridStackWrapper__Z_AMc > div.styles_gridStackWrapper__Z_AMc > div
CEO says covering weight loss drugs led to millions in financial losses div.styles_playerWrapper__L5r1Y > div.styles_gridStackWrapper__Z_AMc > div.styles_gridStackWrapper__Z_AMc > div
○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]`s are contained by their required parent element
●`[role]` values are valid
●`[aria-*]` attributes are valid and not misspelled
●Image elements have `[alt]` attributes
●Form elements have associated labels
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●`button`, `link`, and `menuitem` elements have accessible names
●ARIA attributes are used as specified for the element's role
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[aria-hidden="true"]` elements do not contain focusable descendents
●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
●ARIA IDs are unique
●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
○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
○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
○Image elements do not have `[alt]` attributes that are redundant text.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
77

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
Unload event listeners are deprecated and will be removed.
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
s.go-mpulse.net/boomerang/QZZX4-MBWDA-VA3FP-ZCW7N-BZ29K
Failed to load resource: the server responded with a status of 404 ()
s.go-mpulse.net/boomerang/QZZX4-MBWDA-VA3FP-ZCW7N-BZ29K
Failed to load resource: the server responded with a status of 404 ()

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLMap URL
nodeassets.nbcnews.com/_next/static/chunks/pages/_app-1e882dd18de681bf.js
nodeassets.nbcnews.com/_next/static/chunks/5280-3dfb8cb044134438.js
nodeassets.nbcnews.com/_next/static/chunks/4856.2e24534c8d2feee5.js
cdn.cxense.com/cx.cce.jscdn.cxense.com/cx.cce.js.map
ak.sail-horizon.com/spm/spm.v1.min.jsak.sail-horizon.com/spm/spm.v1.min.js.map
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
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.nbcnews.com/latest-stories/SEE 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-h2m > div#internal_trc_64165024 > div.videoCube > a.item-thumbnail-href
Renault Twingo E-Tech électrique Un design joyeux disponible en 4 couleurs dist… div#rbox-h2m > div#internal_trc_64165024 > div.videoCube > a.item-label-href
Image for Taboola Advertising Unit div#rbox-h2v > div#internal_trc_7644798954 > div.videoCube > a.item-thumbnail-href
DECATHLON / SPONSORED Débardeur & Legging pour vos futures séances Double promo… div#rbox-h2v > div#internal_trc_7644798954 > div.videoCube > a.item-label-href
Image for Taboola Advertising Unit div#rbox-h2v > div#internal_trc_8471612168 > div.videoCube > a.item-thumbnail-href
VOLVO / SPONSORED VOLVO EX30 : Bénéficiez de 3 mois de loyer* et d’assurance** … div#rbox-h2v > div#internal_trc_8471612168 > div.videoCube > a.item-label-href
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