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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.

28

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
/tns-assets/Media/ParsonNewyork/Content/Home/051313-New-U...0.0 ms647.2 KiB
www.newschool.edu/assets/js/app.js14400.0 s310.3 KiB
www.newschool.edu/assets/css/app.css14400.0 s179.6 KiB
assets.juicer.io/embed.js3600.0 s152.1 KiB
/signals/config/1600069466871450?v=2.9.303&r=stable&domai...1200.0 s127.2 KiB
www.newschool.edu/assets/modalImages/style1test3.png14400.0 s163.9 KiB
maps.googleapis.com/maps/api/js?key=AIzaSyAyB9JTmhKYqQefcd9rouWz38ioCUr1zM81800.0 s100.4 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
img.youtube.com/vi/ZFHATyqu_jc/maxresdefault.jpg7200.0 s90.9 KiB
cdn.optimizely.com/js/20462340719.js120.0 s66.0 KiB
www.newschool.edu/assets/2021-home/home2021.js14400.0 s75.3 KiB
www.redditstatic.com/ads/pixel.js60.0 s19.0 KiB
www.newschool.edu/assets/2021-home/home2021.css?v214400.0 s23.1 KiB
/signals/config/668895835227565?v=2.9.303&r=stable&domain...1200.0 s16.7 KiB
scripts.clarity.ms/0.8.59/clarity.js86400.0 s26.2 KiB
fonts.newschool.edu/fonts/fonts.css0.0 ms9.2 KiB
pixel.byspotify.com/ping.min.js3600.0 s10.3 KiB
player.vimeo.com/api/player.js1800.0 s9.0 KiB
snap.licdn.com/li.lms-analytics/insight.min.js86400.0 s18.7 KiB
www.newschool.edu/assets/modalOverlay/modal-notification.js?v1314400.0 s10.6 KiB
static.hotjar.com/c/hotjar-3869427.js?sv=760.0 s6.2 KiB
www.newschool.edu/assets/2021-home/tns-stepslider.js14400.0 s8.3 KiB
go.bachelors.newschool.edu/mtc.js60.0 s4.2 KiB
go.graduate.newschool.edu/mtc.js60.0 s4.2 KiB
cse.google.com/cse.js?cx=012693106714645627845:d47rqpn2cag0.0 ms4.0 KiB
admiss.info/edu/v1/pixel.js?pid=3978207810.0 ms3.6 KiB
admiss.info/edu/v1/pixel.js?pid=3976495240.0 ms3.6 KiB
cdn01.basis.net/assets/up.js?um=10.0 ms3.1 KiB
cdn.jsdelivr.net/autocomplete.js/0/autocomplete.min.js604800.0 s18.8 KiB
cdn.userway.org/widget.js?account=kDhyiUigGS3600.0 s1.6 KiB
cdn.userway.org/widget.js3600.0 s1.6 KiB
www.google.com/cse/static/style/look/v6/default.css3000.0 s1.2 KiB
apply.newschool.edu/ping1785.0 s966 B
/collect?v=2&fmt=js&pid=28151&time=1776897988729&url=http...0.0 ms694 B
/1/41f8594c96?a=98518509&v=1216.487a282&to=Ml1TZhRRVkNWUU...0.0 ms673 B
/rp.gif?ts=1776897988625&id=t2_rjxxdl09&event=PageVisit&m...0.0 ms666 B
cdn.userway.org/styles/2026-04-14-10-40-20/widget_base.css?v=1776163220800864000.0 s5.4 KiB
/idsync/ex/receive/check?partner_id=2305&partner_device_i...0.0 ms427 B
/syncMe?partnerDomain=simpli.fi&idType=cookie&partnerUser...0.0 ms386 B
ps.eyeota.net/match?bid=irm51m1&uid=B5956D136F2741A4BA25F8C4C06381260.0 ms354 B
/profiles_engine/ProfilesEngineServlet?at=20&dpi=21243074...0.0 ms218 B
simplifi.partners.tremorhub.com/sync?UISF=8D7E8D4829F24859B9AFC85FBC6625850.0 ms175 B
jellybean.parsons.edu/webid.php?webID=70d04489-1b1a-4d75-adfc-7c866b1dd9720.0 ms174 B
script.crazyegg.com/pages/scripts/0089/5554.js86400.0 s231 B
/tr/?id=1600069466871450&ev=PageView&dl=https%3A%2F%2Fwww...0.0 ms19 B
/tr/?id=668895835227565&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
cdn.userway.org/styles/2026-04-14-10-40-20/widget_base.css?v=1776163220800864000.0 s0 B
cdn.userway.org/styles/2026-04-14-10-40-20/widget_base.css?v=1776163220800864000.0 s0 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:0.687353] map[node:map[boundingRect:map[bottom:7618 height:340 left:40 right:1310 top:7278 width:1270] lhId:page-16-LI nodeLabel:TAKE THE NEXT STEP REQUEST INFO VISIT APPLY GIVE path:1,HTML,1,BODY,10,FORM,9,MAIN,4,DIV,0,DIV,0,DIV,0,UL,5,LI selector:div#ctl00_MainContentPlaceHolder_MainColumn_uxDropZone > div > ul > li snippet:<li> type:node] score:0.559557 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://fonts.newschool.edu/fonts/neue-Regular.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.newschool.edu/fonts/neue-Black.woff]]] type:subitems]] map[node:map[boundingRect:map[bottom:1516 height:677 left:40 right:1310 top:839 width:1270] lhId:page-21-LI nodeLabel:Designing New Forms of Sustainability FOSTERING CLIMATE RESILIENCE The New Sch… path:1,HTML,1,BODY,10,FORM,9,MAIN,4,DIV,0,DIV,0,DIV,0,UL,3,LI,0,DIV,0,DIV,0,DIV,1,TNS-HOME,0,DIV,0,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,0,UL,1,LI selector:div.carousel-cell > article.row > ul.o-multimediaGallery__items > li.o-multimediaGallery__item snippet:<li class="o-multimediaGallery__item _tc row s-positioned svelte-1oylw6d"> type:node] score:0.098009 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:721 height:311 left:483 right:1036 top:410 width:553] lhId:page-8-IMG nodeLabel:Alt tag path:1,HTML,1,BODY,10,FORM,9,MAIN,4,DIV,0,DIV,0,DIV,0,UL,3,LI,0,DIV,0,DIV,0,DIV,1,TNS-HOME,0,DIV,0,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,0,UL,0,LI,0,DIV,0,DIV,0,ARTICLE,1,FIGURE,0,DIV,0,DIV,0,A,0,FIGURE,0,DIV,0,PICTURE,0,IMG selector:figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image snippet:<img class="a-img__image a-img__image--block" src="https://newschool.imgix.net/Media/Resources/Content/Homepage_v2/work/web_t…" loading="lazy" sizes="(min-width: 980px) 66.66vw, 100vw" alt="Alt tag" data-uw-rm-alt-original="Alt tag" data-uw-rm-alt="ALT"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:7618 height:340 left:40 right:1310 top:7278 width:1270] lhId:page-16-LI nodeLabel:TAKE THE NEXT STEP REQUEST INFO VISIT APPLY GIVE path:1,HTML,1,BODY,10,FORM,9,MAIN,4,DIV,0,DIV,0,DIV,0,UL,5,LI selector:div#ctl00_MainContentPlaceHolder_MainColumn_uxDropZone > div > ul > li snippet:<li> type:node] score:0.029787]]

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.

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:15.273 source:map[column:10868 line:1 type:source-location url:https://www.newschool.edu/assets/js/app.js urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:12.421 source:map[column:69172 line:33 type:source-location url:https://www.newschool.edu/assets/2021-home/home2021.js urlProvider:network]] map[reflowTime:13.928 source:map[column:9158 line:0 type:source-location url:https://www.newschool.edu/assets/js/app.js urlProvider:network]] map[reflowTime:0.421 source:map[column:31399 line:1 type:source-location url:https://www.newschool.edu/assets/js/app.js urlProvider:network]] map[reflowTime:0.115 source:map[column:27015 line:2 type:source-location url:https://www.newschool.edu/assets/js/app.js urlProvider:network]] map[reflowTime:13.637 source:map[column:1095 line:7 type:source-location url:https://www.newschool.edu/assets/2021-home/home2021.js urlProvider:network]] map[reflowTime:9.616 source:map[column:1272 line:7 type:source-location url:https://www.newschool.edu/assets/2021-home/home2021.js urlProvider:network]] map[reflowTime:12.676 source:map[column:1318 line:7 type:source-location url:https://www.newschool.edu/assets/2021-home/home2021.js urlProvider:network]] map[reflowTime:21.938 source:map[column:13343 line:2 type:source-location url:https://www.newschool.edu/assets/js/app.js urlProvider:network]] map[reflowTime:15.273 source:map[column:3396 line:2 type:source-location url:https://www.newschool.edu/assets/js/app.js urlProvider:network]] map[reflowTime:0.39 source:map[column:376 line:849 type:source-location url:https://www.googletagmanager.com/gtm.js?id=GTM-PTX9 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
A busy city street with modern buildings, cars, and pedestrians under a clear b… div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image
/Media/Resources/Content/Homepage_v2/campus-community/You...1.1 MiB1.1 MiB
bg div.row > div.columns > a.ImageT > img.bgImage
/tns-assets/Media/ParsonNewyork/Content/Home/051313-New-U...646.8 KiB623.9 KiB
Joining Mayor Mamdani’s Transition Committees: New Schoolers Lend Their Experti… article.m-post > figure.a-img > a.m-post__ctad > img.a-img__image
blogs.newschool.edu/news/files/2025/12/5MamdaniTransitionCommitteeMembers.png369.0 KiB335.9 KiB
A person holds a smartphone displaying a red webpage titled "A Day in the Life … div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image
/Media/Resources/Content/Homepage_v2/campus-community/ADa...170.0 KiB156.1 KiB
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/video/1396020234-e893327806991d0a770c6bc510b61b80fdfc288...168.6 KiB154.6 KiB
div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image
/Media/Resources/Content/Homepage_v2/campus-community/SP2...148.3 KiB136.1 KiB
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/video/2086950952-233014e3dfdfd9dd671cbf36c52bcfa07b4fae0...141.8 KiB130.1 KiB
Inspiring The New School Community: Salman Rushdie Shares Ideas on Intellectual… article.m-post > figure.a-img > a.m-post__ctad > img.a-img__image
img.youtube.com/vi/ZFHATyqu_jc/maxresdefault.jpg90.4 KiB73.5 KiB
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/web_thumb_mike....76.8 KiB48.8 KiB
Innovating Fashion with a Parisian Groundbreaker article.m-post > figure.a-img > a.m-post__ctad > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/OurWork-SP25-We...64.5 KiB36.5 KiB
Alt tag a#newsItem_FoodandDemocrac > div.a-blockLink__media > figure.a-imsg > img.a-blockLink__image
blogs.newschool.edu/news/files/2026/04/BryantTerry-500x347.jpg36.5 KiB30.9 KiB
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/Work-Noemi-5-14...47.2 KiB19.2 KiB
Alt tag a#eventsItem_Spark2026 > div.a-blockLink__media > figure.a-imsg > img.a-blockLink__image
/img/events/id/458/458882917/assets/2d9d8ff7b012ff62b8f05...16.0 KiB14.3 KiB
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/Lessie_Thumbnai...34.2 KiB12.9 KiB
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/Jessica_Pisano....32.4 KiB12.2 KiB

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:879.181 label:Time to first byte subpart:timeToFirstByte] map[duration:1606.516 label:Resource load delay subpart:resourceLoadDelay] map[duration:379.643 label:Resource load duration subpart:resourceLoadDuration] map[duration:461.374 label:Element render delay subpart:elementRenderDelay]]
lhId: page-15-SECTION
nodeLabel: New: Celebrating Our Global Rankings Parsons maintains #1 position among U.S. …
path: 1,HTML,1,BODY,47,DIV,0,DIV,0,DIV,0,MODAL-NOTIFICATION,a,#document-fragment,1,SECTION
selector: section.designType1
snippet: <section style="background-size: cover; background-position: 90% 0;" class="designType1 _tns_modal_notificationw lighttext">

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-15-SECTION
nodeLabel: New: Celebrating Our Global Rankings Parsons maintains #1 position among U.S. …
path: 1,HTML,1,BODY,47,DIV,0,DIV,0,DIV,0,MODAL-NOTIFICATION,a,#document-fragment,1,SECTION
selector: section.designType1
snippet: <section style="background-size: cover; background-position: 90% 0;" class="designType1 _tns_modal_notificationw lighttext">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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.

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: 588 ms
URLTime Spent
newschool.edu/588 ms
www.newschool.edu/0.0 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
TAKE THE NEXT STEP REQUEST INFO VISIT APPLY GIVE div#ctl00_MainContentPlaceHolder_MainColumn_uxDropZone > div > ul > li
0.560
Designing New Forms of Sustainability FOSTERING CLIMATE RESILIENCE The New Sch… div.carousel-cell > article.row > ul.o-multimediaGallery__items > li.o-multimediaGallery__item
0.098
TAKE THE NEXT STEP REQUEST INFO VISIT APPLY GIVE div#ctl00_MainContentPlaceHolder_MainColumn_uxDropZone > div > ul > li
0.030

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 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: 190 ms 208.5 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.

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 Evaluation1.4 s
Other763 ms
Style & Layout355 ms
Script Parsing & Compilation223 ms
Rendering67 ms
Parse HTML & CSS60 ms
Garbage Collection48 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reasonFailure type
The page has an unload handler in the main frame.Actionable

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 2.8 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
div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image
/Media/Resources/Content/Homepage_v2/campus-community/SP2...
div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image
/Media/Resources/Content/Homepage_v2/campus-community/ADa...
Inspiring The New School Community: Salman Rushdie Shares Ideas on Intellectual… article.m-post > figure.a-img > a.m-post__ctad > img.a-img__image
img.youtube.com/vi/ZFHATyqu_jc/maxresdefault.jpg
a.m-post > article.m-post > figure.a-img > img.a-img__image a.m-post > article.m-post > figure.a-img > img.a-img__image
/Media/Resources/Content/Homepage_v2/announcements/Announ...
a.m-post > article.m-post > figure.a-img > img.a-img__image a.m-post > article.m-post > figure.a-img > img.a-img__image
/Media/Resources/Content/Homepage_v2/announcements/Announ...
a.m-post > article.m-post > figure.a-img > img.a-img__image a.m-post > article.m-post > figure.a-img > img.a-img__image
/Media/Resources/Content/Homepage_v2/announcements/Announ...
Innovating Fashion with a Parisian Groundbreaker article.m-post > figure.a-img > a.m-post__ctad > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/OurWork-SP25-We...
Joining Mayor Mamdani’s Transition Committees: New Schoolers Lend Their Experti… article.m-post > figure.a-img > a.m-post__ctad > img.a-img__image
blogs.newschool.edu/news/files/2025/12/5MamdaniTransitionCommitteeMembers.png
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/web_thumb_mike....
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/Work-Noemi-5-14...
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/video/1396020234-e893327806991d0a770c6bc510b61b80fdfc288...
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/Jessica_Pisano....
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/video/2086950952-233014e3dfdfd9dd671cbf36c52bcfa07b4fae0...
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/work/Lessie_Thumbnai...
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/people/CM-Joel-1-144...
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/people/CM-Myles-1-14...
div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image
/Media/Resources/Content/Homepage_v2/campus-community/You...
Research & Creative Practice div.m-navList__additional > div.m-navList__additional > div.m-navList__image > img
/Media/Resources/Content/about2/mm-impact-entrepreneurshi...
Our Work div.m-navList__additional > div.m-navList__additional > div.m-navList__image > img
/Media/Resources/Content/work/learn-something-new-cw.jpg?...
A Day in the Life of a New School Student - Visit, Explore, Learn div.m-navList__additional > div.m-navList__additional > div.m-navList__image > img
/Media/Resources/Images/menu/aditl-1440x960.jpg?w=460&h=2...
Outcomes div.m-navList__additional > div.m-navList__additional > div.m-navList__image > img
/Media/Resources/Images/menu/030116_Loft_Opera_003.png?w=...
Financial Aid Guarantee div.m-navList__additional > div.m-navList__additional > div.m-navList__image > img
/Media/Resources/Configuration/042015-ALT-Student-Life_41...
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
newschool.imgix.net/Media/Resources/Content/Homepage_v2/people/Thumb_Oscar.jpg
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/people/ChangeMakers-...
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image
/Media/Resources/Content/Homepage_v2/people/CM-Anna-4-144...
Academics div.m-navList__additional > div.m-navList__additional > div.m-navList__image > img
/Media/Resources/Images/menu/051815_Festival_Seck_367.png...
div.animated > article.m-post > figure#insert_image_here1 > img.a-img__image div.animated > article.m-post > figure#insert_image_here1 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here5 > img.a-img__image div.animated > article.m-post > figure#insert_image_here5 > img.a-img__image

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

Max Potential First Input Delay 100 ms
Optimize DOM size
Optimize viewport for mobile
Minify JavaScript
User Timing marks and measures 6 user timings
JavaScript execution time 1.0 s
Avoid long main-thread tasks 8 long tasks found
Avoid non-composited animations 1 animated element found
Network Requests
Network Round Trip Times 170 ms
Server Backend Latencies 340 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 320 ms
INP breakdown
72

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

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
Researching Embattled Democracy in Real Time Inspiring The New School Community… div.carousel > div.flickity-viewport > div.flickity-slider > div.carousel-cell
Designing With: Projects That Build Skills, Communities, and Partner Networks I… div.carousel > div.flickity-viewport > div.flickity-slider > div.carousel-cell
Oscar Romero '18: Leveraging Tech to Bolster Communities and Democracy Oscar, … div.carousel > div.flickity-viewport > div.flickity-slider > div.carousel-cell
Anna Conkling '21: Telling Untold Stories Anna is a Berlin-based American jour… div.carousel > div.flickity-viewport > div.flickity-slider > div.carousel-cell
Joel Ross '22: Performing as an Act of Giving Vibraphonist Joel Ross is a lead… div.carousel > div.flickity-viewport > div.flickity-slider > div.carousel-cell
Myles Loftin '20: Photographing the Essence of Others Myles Loftin is a fashio… div.carousel > div.flickity-viewport > div.flickity-slider > div.carousel-cell

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._tns_home_content_header > div._slides_control_n > div.o-tripple-carousel__nav > button.o-tripple-carousel__nav-item div._tns_home_content_header > div._slides_control_n > div.o-tripple-carousel__nav > button.o-tripple-carousel__nav-item
div._tns_home_content_header > div._slides_control_n > div.o-tripple-carousel__nav > button.o-tripple-carousel__nav-item div._tns_home_content_header > div._slides_control_n > div.o-tripple-carousel__nav > button.o-tripple-carousel__nav-item

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here1 > img.a-img__image div.animated > article.m-post > figure#insert_image_here1 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here5 > img.a-img__image div.animated > article.m-post > figure#insert_image_here5 > img.a-img__image

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
nav#globalNav > ul.m-navList > li.m-navList__item > a.m-navList__link nav#globalNav > ul.m-navList > li.m-navList__item > a.m-navList__link
body#ctl00_body1 > div.o-modal > a.o-modal__close body#ctl00_body1 > div.o-modal > a.o-modal__close

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
LEARN MORE div.row > div.columns > div._modal_text > a.altLink

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
Starting Now: Spark, the University's Annual Community Celebration of Creativit… tns-home > div._tns_home_modulues > section.o-three-col > ul.o-three-col__items
TODAY at 6:00 p.m.: Novelist Egana Djabbarova on the Body as a Site of Liberati… div._tns_home_modulues > section.row > div.gridcontent > ul.o-multimediaGallery__items

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Starting Now: Spark, the University's Annual Community Celebration of Creativit… ul.o-three-col__items > div.flickity-viewport > div.flickity-slider > li.o-three-col__item
New School Alum Renee Watson Wins 2026 Newbery Medal for All the Blues in the S… ul.o-three-col__items > div.flickity-viewport > div.flickity-slider > li.o-three-col__item
NSSR Festival of Ideas Launches April 13, Bringing Public Intellectuals Includi… ul.o-three-col__items > div.flickity-viewport > div.flickity-slider > li.o-three-col__item
TODAY at 6:00 p.m.: Novelist Egana Djabbarova on the Body as a Site of Liberati… div.gridcontent > ul.o-multimediaGallery__items > a#CampusCommunity_title_TODAYat600p.m.N > li.griditem
Stretch Your Mind and Body with Campus Yoga Classes LEARN MORE div.gridcontent > ul.o-multimediaGallery__items > a#CampusCommunity_title_StretchYourMind > li.griditem
A day in the life of a New School Student EXPLORE MORE div.gridcontent > ul.o-multimediaGallery__items > a#CampusCommunity_title_Adayinthelifeof > li.griditem
See what our community is sharing SEE WHAT'S NEW div.gridcontent > ul.o-multimediaGallery__items > a#CampusCommunity_title_Seewhatourcommu > li.griditem
Take a Virtual Tour of our NYC campus START HERE div.gridcontent > ul.o-multimediaGallery__items > a#CampusCommunity_title_TakeaVirtualTou > li.griditem
TODAY at 7:00 p.m.: BFA Photo Artist Talk—Sean Fader on Emerging Tech and Queer… div.gridcontent > ul.o-multimediaGallery__items > a#CampusCommunity_title_TODAYat700p.m.B > li.griditem

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

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
`[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 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
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.
`[accesskey]` values are unique
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<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
Links are distinguishable without relying on color.
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.
Elements with visible text labels have matching accessible names.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
54

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URLRequest Resolution
jellybean.parsons.edu/webid.php?webID=70d04489-1b1a-4d75-adfc-7c866b1dd972Automatically upgraded to HTTPS

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.
AttributionReporting

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
Failed to load resource: the server responded with a status of 404 ()
Failed to load resource: the server responded with a status of 451 ()
Partner ID is missing from the URL parameters.
Partner ID is missing from the URL parameters.

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Mixed content

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.

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
Ensure CSP is effective against XSS attacks
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
Use a strong HSTS policy
77

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.

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image div.animated > article.m-post > figure#insert_image_here0 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here1 > img.a-img__image div.animated > article.m-post > figure#insert_image_here1 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image
div.animated > article.m-post > figure#insert_image_here5 > img.a-img__image div.animated > article.m-post > figure#insert_image_here5 > img.a-img__image

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
div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_parsons div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_parsons
div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_eugene div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_eugene
div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_copa div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_copa
div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_nssr div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_nssr
div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_spe div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_spe
div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_paris div.columns > section._tns_constellation > svg#Artwork > a#Constellation_title_paris

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
robots.txt is valid
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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