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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.

34

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
/v1/imgs/d43/280/64201f3031736a388a9dd7aba1c4bc71e1-0926c...86400.0 s806.3 KiB
/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2-crisp...86400.0 s468.8 KiB
cdn.concert.io/lib/concert-ads/v2-latest/concert_ads.js3600.0 s104.3 KiB
c.amazon-adsystem.com/aax2/apstag.js3600.0 s91.0 KiB
/v1/imgs/1f9/7ff/994584fc3a99f8a8ec3c8206176ebdfc4c-ambas...86400.0 s137.4 KiB
cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js86400.0 s129.0 KiB
fonts.nymag.com/egyptienne/NY_Egyptienne_Legacy_Romans_Variable.woff20.0 ms35.5 KiB
btloader.com/tag?o=6315858775244800&upapi=true300.0 s36.9 KiB
fonts.nymag.com/egyptienne/NY_Egyptienne_Legacy_Rubric.woff20.0 ms30.4 KiB
pub.doubleverify.com/dvtag/21236410/DV464041/pub.js900.0 s33.6 KiB
fonts.nymag.com/egyptienne/NYEgyptinneCompressed-Bold3.woff20.0 ms26.6 KiB
/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2-crisp...86400.0 s61.5 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js900.0 s21.7 KiB
assets.zephr.com/zephr-browser/1.9.1/zephr-browser.umd.js0.0 ms13.3 KiB
/v1/imgs/42f/d54/466a68834ffba85fb5def5510d88ddd6ba-trump...86400.0 s32.1 KiB
/v1/imgs/92b/a92/262d3fe96d162e02296ecad34536f0d306-Below...86400.0 s30.8 KiB
/v1/imgs/555/af2/b8d131c7ac825f362b02af2cdb5fd663f2-rhori...86400.0 s27.2 KiB
/v1/imgs/7c5/00c/72f3f259719643a5eb1574aac6885afd2b-NYM-C...86400.0 s23.9 KiB
cdn.cookielaw.org/scripttemplates/202602.1.0/otTCF.js86400.0 s17.8 KiB
public.profitwell.com/js/profitwell.js?auth=2d1c024c7e0c8a7449a9e35d2b494e7b14400.0 s9.8 KiB
/v1/imgs/6ba/cd8/b570e43327143770dbabb463f552113ce7-luxur...86400.0 s13.4 KiB
/v1/imgs/7c5/00c/72f3f259719643a5eb1574aac6885afd2b-NYM-C...86400.0 s11.1 KiB
/v1/imgs/4da/f7c/7617773198e37acbbc606f268b0611d4d2-v2-UA...86400.0 s10.4 KiB
/v1/imgs/11f/56f/3c98ea63d6cc51b137ac50e3aa0e0aed5f-Xavie...86400.0 s9.7 KiB
/v1/imgs/281/9cf/b60e3a200bbe8bc7f6af4a3f9f3a5109ed-thecu...86400.0 s9.1 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js86400.0 s9.1 KiB
config.aps.amazon-adsystem.com/configs/31763600.0 s4.4 KiB
/v1/imgs/a5b/774/2fd8f9be135ea059fdc04a7ea9fffbefd8-Top-C...86400.0 s8.1 KiB
/v1/imgs/01a/257/221520cb41b46f9a83794b644fb3d1dc35-15-so...86400.0 s7.8 KiB
sb.scorecardresearch.com/internal-cs/default/beacon-and.js86400.0 s7.8 KiB
/v1/imgs/a41/29d/190c8a6cf47a6d185e380de600cc4a1d48-shrev...86400.0 s7.7 KiB
/v1/imgs/e6a/204/b05443d962e9c5880f48b38b91a65a03bd-wegov...86400.0 s6.9 KiB
/v1/imgs/599/a1a/1daf8e50e495c6e90fae902c626e4cb3ff-NO110...86400.0 s6.6 KiB
/v1/imgs/070/9ae/a771d1e4787e036fae8a2ec8d093a88fad-04132...86400.0 s5.2 KiB
/logos/451d8686-ff0b-4065-9afa-6289c6cb87c3/01911027-6dcc...86400.0 s4.7 KiB
/v1/imgs/762/4d3/c089f94cc44b0906e9d98c911f21e6849a-lisa-...86400.0 s4.1 KiB
/v1/imgs/80b/0cc/fc6df6088f1798f759c4d0e89857d7ef59-grub-...86400.0 s3.1 KiB
/v1/imgs/d31/79e/4a8decf5f0336c7ab08f9f27480290f36f-the-d...86400.0 s2.7 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg86400.0 s2.6 KiB
/v1/imgs/100/4e0/9d5c1b2b6cac3635018081fb50da1b3d4c-roost...86400.0 s2.2 KiB
assets.nymag.com/media/components/container-section/curbed-arrow.svg0.0 ms744 B
assets.nymag.com/media/components/coverlines/arrow-red.svg0.0 ms655 B
assets.nymag.com/media/components/customer-alert-banner/alert.svg0.0 ms539 B
/v1/imgs/070/9ae/a771d1e4787e036fae8a2ec8d093a88fad-04132...86400.0 s1.2 KiB
assets.nymag.com/media/components/customer-alert-banner/double_chevron.svg0.0 ms429 B
apps.voxmedia.com/ad-block-detect/test_ads_prebid_blocker.js0.0 ms378 B
assets.nymag.com/media/components/customer-alert-banner/close_x.svg0.0 ms338 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:0.10885] map[node:map[boundingRect:map[bottom:502 height:372 left:20 right:392 top:130 width:372] lhId:page-1-IMG nodeLabel:div.manual-article > div.image-url > picture > img.manual-article-image path:1,HTML,2,BODY,2,MAIN,0,DIV,0,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,5,IMG selector:div.manual-article > div.image-url > picture > img.manual-article-image snippet:<img class="manual-article-image" alt="" src="https://pyxis.nymag.com/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2…"> type:node] score:0.081823 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:502 height:372 left:20 right:392 top:130 width:372] lhId:page-1-IMG nodeLabel:div.manual-article > div.image-url > picture > img.manual-article-image path:1,HTML,2,BODY,2,MAIN,0,DIV,0,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,5,IMG selector:div.manual-article > div.image-url > picture > img.manual-article-image snippet:<img class="manual-article-image" alt="" src="https://pyxis.nymag.com/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2…"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:823 height:554 left:0 right:412 top:269 width:412] lhId:page-6-DIV nodeLabel:Privacy Notice We and our 115 partners store and access personal data, like bro… path:1,HTML,2,BODY,24,DIV,1,DIV selector:body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat otRelFont ot-iab-2 bottom vertical-align-content ot-buttons-fw" tabindex="0" style="bottom: 0px;"> type:node] score:0.010231] map[node:map[boundingRect:map[bottom:823 height:554 left:0 right:412 top:269 width:412] lhId:page-6-DIV nodeLabel:Privacy Notice We and our 115 partners store and access personal data, like bro… path:1,HTML,2,BODY,24,DIV,1,DIV selector:body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat otRelFont ot-iab-2 bottom vertical-align-content ot-buttons-fw" tabindex="0" style="bottom: 0px;"> type:node] score:0.006989] map[node:map[boundingRect:map[bottom:823 height:554 left:0 right:412 top:269 width:412] lhId:page-6-DIV nodeLabel:Privacy Notice We and our 115 partners store and access personal data, like bro… path:1,HTML,2,BODY,24,DIV,1,DIV selector:body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat otRelFont ot-iab-2 bottom vertical-align-content ot-buttons-fw" tabindex="0" style="bottom: 0px;"> type:node] score:0.00229] map[node:map[boundingRect:map[bottom:823 height:554 left:0 right:412 top:269 width:412] lhId:page-6-DIV nodeLabel:Privacy Notice We and our 115 partners store and access personal data, like bro… path:1,HTML,2,BODY,24,DIV,1,DIV selector:body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat otRelFont ot-iab-2 bottom vertical-align-content ot-buttons-fw" tabindex="0" style="bottom: 0px;"> type:node] score:0.002259]]

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.nymag.com/egyptienne/NYEgyptinneCompressed-Bold3.woff2250 ms
fonts.nymag.com/egyptienne/NY_Egyptienne_Legacy_Romans_Variable.woff225 ms
fonts.nymag.com/miller/Miller_Text_Bold.woff225 ms
fonts.nymag.com/miller/Miller_Text_Roman.woff220 ms
fonts.nymag.com/miller/Miller_Text_Bold_Italic.woff215 ms
fonts.nymag.com/miller/Miller_Display_Light.woff215 ms
fonts.nymag.com/miller/Miller_Text_Italic.woff210 ms
fonts.nymag.com/egyptienne/NY_Egyptienne_Legacy_Rubric.woff25.0 ms
fonts.nymag.com/icons/icons.woff5.0 ms
fonts.nymag.com/miller/Miller_Display_Light_Italic.woff25.0 ms
fonts.nymag.com/libre-franklin/LibreFranklin.woff25.0 ms
fonts.nymag.com/libre-franklin/LibreFranklin-SemiBold.woff25.0 ms

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
Cover Image div.coverlines > div.container > div.image-container > img
/v1/imgs/d43/280/64201f3031736a388a9dd7aba1c4bc71e1-0926c...806.1 KiB798.0 KiB
div.manual-article > div.image-url > picture > img.manual-article-image div.manual-article > div.image-url > picture > img.manual-article-image
/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2-crisp...468.5 KiB427.8 KiB
div.story-div > div.image-wrapper > picture.story-image > img div.story-div > div.image-wrapper > picture.story-image > img
/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2-crisp...61.3 KiB55.4 KiB
div.manual-article_well > div.image-url > picture > img.manual-article-image div.manual-article_well > div.image-url > picture > img.manual-article-image
/v1/imgs/7c5/00c/72f3f259719643a5eb1574aac6885afd2b-NYM-C...23.8 KiB4.3 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-1-IMG
nodeLabel: div.manual-article > div.image-url > picture > img.manual-article-image
path: 1,HTML,2,BODY,2,MAIN,0,DIV,0,DIV,1,SECTION,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,5,IMG
selector: div.manual-article > div.image-url > picture > img.manual-article-image
snippet: <img class="manual-article-image" alt="" src="https://pyxis.nymag.com/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2…">

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

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

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.

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.manual-article > div.image-url > picture > img.manual-article-image div.manual-article > div.image-url > picture > img.manual-article-image
0.082
Privacy Notice We and our 115 partners store and access personal data, like bro… body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk
0.010
Privacy Notice We and our 115 partners store and access personal data, like bro… body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk
0.007
Privacy Notice We and our 115 partners store and access personal data, like bro… body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk
0.002
Privacy Notice We and our 115 partners store and access personal data, like bro… body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk
0.002
Privacy Notice We and our 115 partners store and access personal data, like bro… body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk
0.002
Privacy Notice We and our 115 partners store and access personal data, like bro… body.layout-simple > div#onetrust-consent-sdk > div#onetrust-banner-sdk
0.002
The art world was his alibi. How the gallerist Andrew Crispo got away with murd… div.lede-articles > div.manual-article > div.manual-article-info > div.manual-article-teaser
0.001

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

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 2.1 s 580.7 KiB
URLTransfer SizeEst Savings
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB129.4 KiB
nymag.com/147.7 KiB73.7 KiB
/gtag/js?id=G-DNE38RK1HX&cx=c&gtm=4e64h1h1&sign=66076870d...164.5 KiB62.6 KiB
cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js128.8 KiB60.2 KiB
cdn.concert.io/lib/concert-ads/v2-latest/concert_ads.js103.8 KiB54.7 KiB
c.amazon-adsystem.com/aax2/apstag.js90.5 KiB51.1 KiB
metrics.nymag.com/gtm.js?id=GTM-NL7LR9Z169.5 KiB45.1 KiB
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js54.1 KiB43.6 KiB
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js54.1 KiB36.4 KiB
www.googletagservices.com/tag/js/gpt.js33.9 KiB24.0 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
Unattributable2.0 s521 ms0.0 ms
metrics.nymag.com/gtm.js?id=GTM-NL7LR9Z1.8 s1.7 s98 ms
nymag.com/1.8 s370 ms112 ms
cdn.concert.io/lib/concert-ads/v2-latest/concert_ads.js694 ms566 ms37 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js505 ms419 ms52 ms
cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js418 ms243 ms55 ms
/gtag/js?id=G-DNE38RK1HX&cx=c&gtm=4e64h1h1&sign=66076870d...317 ms270 ms45 ms
btloader.com/tag?o=6315858775244800&upapi=true237 ms201 ms24 ms
c.amazon-adsystem.com/aax2/apstag.js168 ms108 ms41 ms
sb.scorecardresearch.com/cs/7976662/beacon.js148 ms92 ms2.4 ms
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js131 ms68 ms62 ms
monacobeatles.com/files/3407b9/0391c1706a54c395d9f548ee6c56b7.js114 ms90 ms12 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js107 ms94 ms3.1 ms
www.googletagservices.com/tag/js/gpt.js105 ms70 ms34 ms
pub.doubleverify.com/dvtag/21236410/DV464041/pub.js103 ms78 ms13 ms
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js94 ms73 ms20 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation5.0 s
Other1.7 s
Style & Layout675 ms
Script Parsing & Compilation630 ms
Garbage Collection387 ms
Rendering329 ms
Parse HTML & CSS202 ms

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 3.7 KiB
URLTransfer SizeEst Savings
inline: /******/ (function(modules) { // w…6.4 KiB3.7 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 60.4 KiB
URLTransfer SizeEst Savings
.customer-alert-container{align-items:center;color:#db2800;display:flex;font-size:1em;height:0; … } …53.1 KiB39.9 KiB
23.5 KiB20.5 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
/v1/imgs/d43/280/64201f3031736a388a9dd7aba1c4bc71e1-0926c...806.3 KiB
/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2-crisp...468.8 KiB
nymag.com/331.3 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB
metrics.nymag.com/gtm.js?id=GTM-NL7LR9Z169.7 KiB
/gtag/js?id=G-DNE38RK1HX&cx=c&gtm=4e64h1h1&sign=66076870d...164.6 KiB
/v1/imgs/1f9/7ff/994584fc3a99f8a8ec3c8206176ebdfc4c-ambas...137.4 KiB
cdn.cookielaw.org/scripttemplates/202602.1.0/otBannerSdk.js129.0 KiB
cdn.concert.io/lib/concert-ads/v2-latest/concert_ads.js104.3 KiB
c.amazon-adsystem.com/aax2/apstag.js91.0 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
section.lede-item > div.lede-image-wrap > picture.lede-image > img section.lede-item > div.lede-image-wrap > picture.lede-image > img
/v1/imgs/6ba/cd8/b570e43327143770dbabb463f552113ce7-luxur...
div.manual-article_well > div.image-url > picture > img.manual-article-image div.manual-article_well > div.image-url > picture > img.manual-article-image
/v1/imgs/7c5/00c/72f3f259719643a5eb1574aac6885afd2b-NYM-C...
Top Chef Recap: Dessert Storm a.feed-image-link > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/a5b/774/2fd8f9be135ea059fdc04a7ea9fffbefd8-Top-C...
Below Deck Down Under Recap: Breakup Cake a.feed-image-link > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/92b/a92/262d3fe96d162e02296ecad34536f0d306-Below...
The Comeback Recap: Not the End of the World a.feed-image-link > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/762/4d3/c089f94cc44b0906e9d98c911f21e6849a-lisa-...
Rooster Recap: Thanksgiving Breakup a.feed-image-link > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/100/4e0/9d5c1b2b6cac3635018081fb50da1b3d4c-roost...
The Real Housewives of Rhode Island Recap: Wrong Side of the Tracks a.feed-image-link > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/555/af2/b8d131c7ac825f362b02af2cdb5fd663f2-rhori...
div.story-div > div.image-wrapper > picture.story-image > img div.story-div > div.image-wrapper > picture.story-image > img
/v1/imgs/fe3/28b/fd9153423a27e0425343e44a4020a509c2-crisp...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/e6a/204/b05443d962e9c5880f48b38b91a65a03bd-wegov...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/281/9cf/b60e3a200bbe8bc7f6af4a3f9f3a5109ed-thecu...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/a41/29d/190c8a6cf47a6d185e380de600cc4a1d48-shrev...
div.story-div > div.image-wrapper > picture.story-image > img div.story-div > div.image-wrapper > picture.story-image > img
/v1/imgs/01a/257/221520cb41b46f9a83794b644fb3d1dc35-15-so...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/7c5/00c/72f3f259719643a5eb1574aac6885afd2b-NYM-C...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/070/9ae/a771d1e4787e036fae8a2ec8d093a88fad-04132...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/4da/f7c/7617773198e37acbbc606f268b0611d4d2-v2-UA...
div.story-div > div.image-wrapper > picture.story-image > img div.story-div > div.image-wrapper > picture.story-image > img
/v1/imgs/599/a1a/1daf8e50e495c6e90fae902c626e4cb3ff-NO110...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/80b/0cc/fc6df6088f1798f759c4d0e89857d7ef59-grub-...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
/v1/imgs/1f9/7ff/994584fc3a99f8a8ec3c8206176ebdfc4c-ambas...
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
section.lede-item > div.lede-image-wrap > picture.lede-image > img section.lede-item > div.lede-image-wrap > picture.lede-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
section.lede-item > div.lede-image-wrap > picture.lede-image > img section.lede-item > div.lede-image-wrap > picture.lede-image > img
section.lede-item > div.lede-image-wrap > picture.lede-image > img section.lede-item > div.lede-image-wrap > picture.lede-image > img
div.story-div > div.image-wrapper > picture.story-image > img div.story-div > div.image-wrapper > picture.story-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
li.feed-item > div.feed-image-wrap > picture.feed-image > img li.feed-item > div.feed-image-wrap > picture.feed-image > img
section.lede-item > div.lede-image-wrap > picture.lede-image > img section.lede-item > div.lede-image-wrap > picture.lede-image > img

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

●Document request latency
●Optimize DOM size
●Forced reflow
●LCP breakdown
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 13 user timings
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 1 animated element found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 30 ms
●Server Backend Latencies 210 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid multiple page redirects
●Initial server response time was short Root document took 0 ms
○INP breakdown
93

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.

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
Including transitional-weather coats and some of our favorite jorts. ul.collection-articles-wrapper > li.feed-item > div.feed-text-wrap > span.feed-teaser
BY li.feed-item > div.feed-text-wrap > span.feed-byline > span.by
CASSIE HURWITZ li.feed-item > div.feed-text-wrap > span.feed-byline > span

These are opportunities to improve the legibility of your content.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Dem Congresswoman Resigns Just Before Facing Expulsion Florida Representati… div.nymag-latest-feed > div.tabs > div#latest-feed > ul.manual-feed-items

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

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
Cookie Policy div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link
○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
●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
●`[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
●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
●`<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
●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.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●All heading elements contain content.
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○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
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Form elements have associated labels
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○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>`.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
100

Best Practices

General

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
nymag.com/
metrics.nymag.com/gtm.js?id=GTM-NL7LR9Z
/gtag/js?id=G-DNE38RK1HX&cx=c&gtm=4e64h1h1&sign=66076870d...
cdn.concert.io/lib/concert-ads/v2-latest/concert_ads.jscdn.concert.io/lib/concert-ads/v2-latest/concert_ads.js.map
●Uses HTTPS
●Avoids deprecated APIs
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate 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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