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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

25

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
s.ntv.io/serve/load.js3600.0 s251.1 KiB
cdn.tinypass.com/api/tinypass.min.js14400.0 s132.6 KiB
buy.tinypass.com/widget/dist/checkout/css/checkout.bundle.1.1.css1200.0 s101.7 KiB
c.amazon-adsystem.com/aax2/apstag.js3600.0 s91.1 KiB
news.google.com/swg/js/v1/swg.js3000.0 s71.3 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s73.1 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=65301800.0 s58.7 KiB
privacy.advancelocal.com/fides.js?3600.0 s51.3 KiB
cdn.sophi.io/assets/demeter/1/stable/3360509270.js?isConsented=true900.0 s38.2 KiB
js.matheranalytics.com/static/ltm/ma63527/all/20/ml.br.js3600.0 s41.4 KiB
js.datadome.co/tags.js3600.0 s39.4 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
static.advance.net/static/common/css/piano-frame.css600.0 s32.4 KiB
sdk.mrf.io/statics/47bd3e88b6bda15c34ce.js3600.0 s24.4 KiB
d-code.liadm.com/did-00ab.min.js86400.0 s45.9 KiB
buy.tinypass.com/widget/dist/checkout/css/img/Loader.gif1200.0 s15.0 KiB
/_sam/H4sIAAAAAAAA_62YS4_bOAyA_1BnjGYve20zu9MCWyBo2l4XtEQ...601531.0 s128.5 KiB
static.advance.net/static/common/img/logos/birminghamnews/square/bn-300.png36000.0 s16.1 KiB
tags.crwdcntrl.net/lt/c/937/lt.min.js86400.0 s19.6 KiB
static.advance.net/static/common/img/logos/huntsvilletimes/square/ht-300.png36000.0 s12.6 KiB
static.criteo.net/js/ld/publishertag.ids.js86400.0 s14.8 KiB
static.advance.net/static/common/img/logos/pressregister/square/pr-300.png36000.0 s10.7 KiB
s.go-mpulse.net/boomerang/J7TMS-HXUJY-8WUQ3-G3WPW-S5T46604800.0 s56.8 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...86400.0 s13.7 KiB
cdn.cxense.com/cx.cce.js3600.0 s6.8 KiB
news.google.com/swg/js/v1/swg-button.css3000.0 s5.2 KiB
sdk.mrf.io/statics/compass-multimedia-sdk.js?version=22603600.0 s4.3 KiB
sb.scorecardresearch.com/internal-cs/default/beacon-and.js86400.0 s7.8 KiB
invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js0.0 ms2.9 KiB
analytics.ahrefs.com/analytics.js14400.0 s3.0 KiB
static.advance.net/static/common/js/piano-frame.js600.0 s2.0 KiB
config.aps.amazon-adsystem.com/configs/31783600.0 s2.1 KiB
experience.tinypass.com/xbuilder/experience/load?aid=52DlwMcnpu1800.0 s623 B
ead.nj.com/baker?dtstmp=17768048772390.0 ms536 B
buy.tinypass.com/ng/common/pn-spinner/pn-spinner.css1200.0 s496 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo93qwzdsda87q46&sid=...0.0 ms413 B
static.advance.net/static/common/img/piano/checkout/lock.svg36000.0 s601 B
/i?e=pv&page=New%20Jersey%20Local%20News%2C%20Breaking%20...0.0 ms245 B
/i?e=pv&page=New%20Jersey%20Local%20News%2C%20Breaking%20...0.0 ms245 B
/pagead/js/r20260420/r20110914/client/window_focus_fy2021.js1209600.0 s1.5 KiB
cdn.indexww.com/ht/htw-pixel.gif?086400.0 s251 B
/tr?redirect=0&cd[content_category]=Home%20Page&dl=https%...0.0 ms16 B
/tr?id=256107045776496&ev=ViewContent&cd[article_content_...0.0 ms16 B
/tr?id=120978121945017&ev=PageView&dl=https%3A%2F%2Fwww.n...0.0 ms16 B
/tr?id=256107045776496&ev=PageView&dl=https%3A%2F%2Fwww.n...0.0 ms16 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.02668] map[node:map[boundingRect:map[bottom:80 height:80 left:163 right:396 top:0 width:232] lhId:page-1-DIV nodeLabel:Start for $1 Sign in path:1,HTML,1,BODY,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,HEADER,2,DIV selector:div#toprailContainer > div#toprail > header.advtoprail > div.advtoprail__right-corner snippet:<div class="advtoprail__right-corner"> type:node] score:0.014986] map[node:map[boundingRect:map[bottom:80 height:80 left:163 right:396 top:0 width:232] lhId:page-1-DIV nodeLabel:Start for $1 Sign in path:1,HTML,1,BODY,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,HEADER,2,DIV selector:div#toprailContainer > div#toprail > header.advtoprail > div.advtoprail__right-corner snippet:<div class="advtoprail__right-corner"> type:node] score:0.00594 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1621 height:272 left:25 right:387 top:1349 width:363] lhId:page-4-IMG nodeLabel:Popular professor suddenly exits N.J. university — and no one will say why path:1,HTML,1,BODY,0,DIV,0,DIV,1,MAIN,1,DIV,0,SECTION,6,DIV,0,DIV,0,DIV,0,A,0,DIV,0,DIV,0,IMG selector:a > div.article-picture--inner > div.article__picture > img.article__picture--img snippet:<img class="article__picture--img loaded" loading="lazy" height="450" width="600" srcset="https://www.nj.com/resizer/v2/H2LRF4IRDBF6PLMLWXGH35TWL4.JPG?auth=55cc5f2e…" sizes="(max-width: 400px) 300px, (max-width: 600px) 400px, 600px" src="https://www.nj.com/resizer/v2/H2LRF4IRDBF6PLMLWXGH35TWL4.JPG?auth=55cc5f2e…" alt="Popular professor suddenly exits N.J. university — and no one will say why" decoding="async" data-mrf-layout-img=""> type:node]]] type:subitems]] map[score:0.005754 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:2650 height:272 left:25 right:387 top:2378 width:363] lhId:page-3-IMG nodeLabel:N.J. police chief walks away with ‘egregious’ six-figure payout at retirement path:1,HTML,1,BODY,0,DIV,0,DIV,1,MAIN,1,DIV,0,SECTION,6,DIV,3,DIV,0,DIV,0,A,0,DIV,0,DIV,0,IMG selector:a > div.article-picture--inner > div.article__picture > img.article__picture--img snippet:<img class="article__picture--img loaded" loading="lazy" height="450" width="600" srcset="https://www.nj.com/resizer/v2/NQ7WO727FJDZHKZ4M55NUVFJNM.jpg?auth=6a185baf…" sizes="(max-width: 400px) 300px, (max-width: 600px) 400px, 600px" src="https://www.nj.com/resizer/v2/NQ7WO727FJDZHKZ4M55NUVFJNM.jpg?auth=6a185baf…" alt="N.J. police chief walks away with ‘egregious’ six-figure payout at retirem…" decoding="async" data-mrf-layout-img=""> type:node]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/inter/v20/UcCo3FwrK3iLTcviYwYZ8UA3.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/notoserif/v33/ga6daw1J5X9T9RW6j9bNVls-hfgvz8JcMofYTYf6D33WsNFH.woff2]]] type:subitems]]]
headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.13346600000000003] map[node:map[boundingRect:map[bottom:823 height:303 left:0 right:412 top:520 width:412] lhId:page-2-DIV nodeLabel:div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner path:1,HTML,1,BODY,0,DIV,0,DIV,4,DIV,0,DIV selector:div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner snippet:<div class="tp-container-inner" style="height: 303px; width: 412px;"> type:node] score:0.133309] map[node:map[boundingRect:map[bottom:823 height:303 left:0 right:412 top:520 width:412] lhId:page-2-DIV nodeLabel:div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner path:1,HTML,1,BODY,0,DIV,0,DIV,4,DIV,0,DIV selector:div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner snippet:<div class="tp-container-inner" style="height: 303px; width: 412px;"> type:node] score:0.000124] map[score:3.3e-05]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:30.256 source:map[column:232519 line:2 type:source-location url:https://www.nj.com/pf/dist/engine/react.js?d=1786&mxId=00000000 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:30.009 source:map[type:text value:[unattributed]]] map[reflowTime:29.909 source:map[column:3.31242e+06 line:1 type:source-location url:https://www.nj.com/pf/dist/components/combinations/default.js?d=1786&mxId=00000000 urlProvider:network]] map[reflowTime:0.347 source:map[column:2.364671e+06 line:1 type:source-location url:https://www.nj.com/pf/dist/components/combinations/default.js?d=1786&mxId=00000000 urlProvider:network]] map[reflowTime:0.11 source:map[column:327363 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]]]

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer SizeDuration
www.nj.com/pf/dist/components/combinations/default.css?d=1786&mxId=0000000093.0 KiB602 ms
www.nj.com/pf/dist/components/output-types/default.css?d=1786&mxId=000000002.4 KiB

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
Popular professor suddenly exits N.J. university — and no one will say why a > div.article-picture--inner > div.article__picture > img.article__picture--img
/resizer/v2/H2LRF4IRDBF6PLMLWXGH35TWL4.JPG?auth=55cc5f2ec...91.0 KiB47.0 KiB
body > div#google_image_div > a#aw0 > img.img_ad body > div#google_image_div > a#aw0 > img.img_ad
tpc.googlesyndication.com/simgad/613264230251585941851.0 KiB38.8 KiB
N.J. police chief walks away with ‘egregious’ six-figure payout at retirement a > div.article-picture--inner > div.article__picture > img.article__picture--img
/resizer/v2/NQ7WO727FJDZHKZ4M55NUVFJNM.jpg?auth=6a185baf9...75.7 KiB31.7 KiB
Springsteen’s N.J. concert was poisoned by hypocrisy. Anti-Trump final act is a… a > div.article-picture--inner > div.article__picture > img.article__picture--img
/resizer/v2/OA3BTQF3FVHCZITDAF2JJITH4I.png?auth=606315271...72.8 KiB28.9 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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.

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: 866 ms
URLTime Spent
nj.com/866 ms
www.nj.com/0.0 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 509 ms
URLTime Spent
www.nj.com/609 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

ElementLayout shift score
div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner
0.133
Start for $1 Sign in div#toprailContainer > div#toprail > header.advtoprail > div.advtoprail__right-corner
0.015
Start for $1 Sign in div#toprailContainer > div#toprail > header.advtoprail > div.advtoprail__right-corner
0.006
0.006
div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner div#fusion-app > div.page-type__home-beta > div#bottom-fixed-modal > div.tp-container-inner
0.000
0.000

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: 450 ms 89.3 KiB
URLTransfer SizeEst Savings
www.nj.com/pf/dist/components/combinations/default.css?d=1786&mxId=0000000092.6 KiB89.3 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: 3.9 s 1.6 MiB
URLTransfer SizeEst Savings
www.nj.com/pf/dist/components/combinations/default.js?d=1786&mxId=00000000898.1 KiB728.6 KiB
s.ntv.io/serve/load.js250.4 KiB190.4 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB94.3 KiB
cdn.tinypass.com/api/tinypass.min.js132.1 KiB70.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-WNN6V5F188.5 KiB68.5 KiB
www.googletagmanager.com/gtag/js?id=G-NTKKSXTDHG&cx=c&gtm=4e64h1169.5 KiB68.4 KiB
micro.rubiconproject.com/prebid/dynamic/10071.js173.7 KiB47.4 KiB
news.google.com/swg/js/v1/swg.js68.8 KiB46.3 KiB
x054.nj.com/plugin/library/ec59bd4f95fa151d37d3a5458cf0564769.3 KiB43.6 KiB
www.nj.com/pf/dist/engine/react.js?d=1786&mxId=00000000130.0 KiB38.3 KiB
s.go-mpulse.net/boomerang/J7TMS-HXUJY-8WUQ3-G3WPW-S5T4656.6 KiB37.0 KiB
c.amazon-adsystem.com/aax2/apstag.js90.6 KiB36.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js73.1 KiB31.0 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=653058.4 KiB23.0 KiB
/ats-modules/f4105e35-d596-4694-b9a4-ed81ae9873a1/ats.js38.5 KiB22.4 KiB
privacy.advancelocal.com/fides.js?50.9 KiB22.4 KiB
sdk.mrf.io/statics/47bd3e88b6bda15c34ce.js23.9 KiB22.1 KiB
plugins.blueconic.net/static/scripts/jquery/jquery-3.7.1-BC-v2.min.js29.7 KiB22.1 KiB
cdn.cxense.com/cx.js37.5 KiB21.8 KiB
acustomizedgift.com/dist/ij3mg7h_sul6y.index.js37.6 KiB21.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
www.nj.com/pf/dist/engine/react.js?d=1786&mxId=000000003.2 s2.6 s72 ms
Unattributable2.8 s840 ms0.0 ms
www.nj.com/pf/dist/components/combinations/default.js?d=1786&mxId=000000002.0 s882 ms434 ms
www.nj.com/pf/dist/components/combinations/99.chunk.js?d=1786&mxId=000000001.4 s1.3 s17 ms
www.nj.com/1.2 s62 ms79 ms
x054.nj.com/script.js942 ms863 ms18 ms
micro.rubiconproject.com/prebid/dynamic/10071.js918 ms719 ms104 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js894 ms724 ms100 ms
www.googletagmanager.com/gtm.js?id=GTM-WNN6V5F849 ms697 ms91 ms
js.datadome.co/tags.js594 ms547 ms17 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=6530526 ms485 ms1.6 ms
privacy.advancelocal.com/fides.js?508 ms460 ms26 ms
cdn.tinypass.com/api/tinypass.min.js463 ms355 ms55 ms
s.ntv.io/serve/load.js434 ms318 ms107 ms
www.googletagmanager.com/gtag/js?id=G-NTKKSXTDHG&cx=c&gtm=4e64h1359 ms290 ms64 ms
c.amazon-adsystem.com/aax2/apstag.js303 ms241 ms46 ms
/pagead/managed/js/activeview/current/ufs_web_display.js278 ms243 ms30 ms
cdn.sophi.io/assets/demeter/1/stable/3360509270.js?isConsented=true262 ms243 ms19 ms
static.criteo.net/js/ld/publishertag.ids.js180 ms168 ms11 ms
d-code.liadm.com/did-00ab.min.js172 ms131 ms18 ms
js.matheranalytics.com/s/ma63527/484602607/all/ml.js?cb=1714147 ms126 ms16 ms
tags.crwdcntrl.net/lt/c/937/lt.min.js134 ms98 ms8.8 ms
sdk.mrf.io/statics/compass-multimedia-sdk.js?version=2260106 ms104 ms0.2 ms
cdn.cxense.com/cx.js105 ms88 ms15 ms
/ats-modules/f4105e35-d596-4694-b9a4-ed81ae9873a1/ats.js99 ms84 ms15 ms
acustomizedgift.com/dist/ij3mg7h_sul6y.index.js99 ms80 ms16 ms
securepubads.g.doubleclick.net/tag/js/gpt.js98 ms83 ms14 ms
ep2.adtrafficquality.google/sodar/sodar2.js96 ms88 ms3.2 ms
cdn.parsely.com/keys/nj.com/p.js93 ms77 ms7.6 ms
jadserve.postrelease.com/t?ntv_mvi=&ntv_url=https%253A%252F%252Fwww.nj.com%252F78 ms70 ms1.7 ms
s.go-mpulse.net/boomerang/J7TMS-HXUJY-8WUQ3-G3WPW-S5T4676 ms48 ms25 ms
advancelocal.blueconic.net/DG/DEFAULT/cs?&callback=bc_json27368 ms50 ms0.3 ms
config.aps.amazon-adsystem.com/configs/317861 ms57 ms1.5 ms
www.nj.com/pf/dist/components/combinations/default.css?d=1786&mxId=0000000058 ms0.0 ms0.0 ms
www.nj.com/pf/dist/components/combinations/98.chunk.js?d=1786&mxId=0000000056 ms38 ms18 ms
news.google.com/swg/js/v1/swg.js51 ms22 ms28 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 Evaluation13.5 s
Other3.4 s
Script Parsing & Compilation1.5 s
Style & Layout919 ms
Rendering238 ms
Garbage Collection214 ms
Parse HTML & CSS205 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
The page has an unload handler in a sub frame.Actionable
The page did not finish loading before navigating away.Not actionable
An iframe on the page started a navigation that did not complete.Not actionable

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
summarizer-media.advance.net/nj_multi_2026-04-21.m4a1.5 MiB
www.nj.com/pf/dist/components/combinations/default.js?d=1786&mxId=00000000900.7 KiB
s.ntv.io/serve/load.js251.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-WNN6V5F188.9 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB
micro.rubiconproject.com/prebid/dynamic/10071.js174.0 KiB
www.googletagmanager.com/gtag/js?id=G-NTKKSXTDHG&cx=c&gtm=4e64h1169.6 KiB
summarizer-media.advance.net/nj_multi_2026-04-21_stories.json136.8 KiB
cdn.tinypass.com/api/tinypass.min.js132.6 KiB
www.nj.com/pf/dist/engine/react.js?d=1786&mxId=00000000130.5 KiB

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

●Optimize DOM size
●Font display
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 16 user timings
●Avoid long main-thread tasks 20 long tasks found
●Image elements have explicit `width` and `height`
●Network Requests
●Network Round Trip Times 210 ms
●Server Backend Latencies 530 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
○INP breakdown
○Avoid non-composited animations
100

Accessibility

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

○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-*]` attributes match their roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●ARIA attributes are used as specified for the element's role
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●Background and foreground colors have a sufficient contrast ratio
●Document has a `<title>` element
●`<frame>` or `<iframe>` elements have a title
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●`[lang]` attributes have a valid value
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
○`[role]`s are contained by their required parent element
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<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.
○`<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
SharedStorage
x054.nj.com/script.js line 62, col 205
Unload event listeners are deprecated and will be removed.
x054.nj.com/plugin/library/ec59bd4f95fa151d37d3a5458cf05647 line 16, col 32842
Topics
js.datadome.co/tags.js line 1, col 32233

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
summarizer-media.advance.net/nj_multi_2026-04-21.mp3
Failed to load resource: the server responded with a status of 404 ()
api.rlcdn.com/api/identity/envelope?pid=115
Failed to load resource: the server responded with a status of 451 ()
www.nj.com/pf/dist/components/combinations/default.js?d=1786&mxId=00000000 line 1, col 751310
No "ga4" event properties object. adiTrack event is NOT set up for GA4.
news.google.com/swg/js/v1/swg.js
Uncaught (in promise) No config could be discovered in the page

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
www.nj.com/pf/dist/components/combinations/default.js?d=1786&mxId=00000000
cdn.cxense.com/cx.cce.jscdn.cxense.com/cx.cce.js.map
news.google.com/swg/js/v1/swg.jsnews.google.com/swg/js/v1/swg.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 clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
100

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.

○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
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
○Document has a valid `rel=canonical`

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