Lighthouse Mobile
· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.Detailed Report
Audit breakdown by category with detailed findings.
Performance
Insights
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
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.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
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.
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.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
A busy city street with modern buildings, cars, and pedestrians under a clear b… div.animated > article.m-post > figure#insert_image_here2 > img.a-img__image | /Media/Resources/Content/Homepage_v2/campus-community/You... | 1.1 MiB | 1.1 MiB |
bg div.row > div.columns > a.ImageT > img.bgImage | /tns-assets/Media/ParsonNewyork/Content/Home/051313-New-U... | 646.8 KiB | 609.0 KiB |
Joining Mayor Mamdani’s Transition Committees: New Schoolers Lend Their Experti… div.animated > article.m-post > figure.a-img > img.a-img__image | blogs.newschool.edu/news/files/2025/12/5MamdaniTransitionCommitteeMembers.png | 369.0 KiB | 329.7 KiB |
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... | 288.3 KiB | 275.4 KiB |
nssr div.columns > div > picture.o-landing__mediaImageRight > img.a-img__image | /tns-assets/Media/Resources/Content/Homepage_v2/campus-co... | 314.1 KiB | 252.0 KiB |
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image | /video/1396020234-e893327806991d0a770c6bc510b61b80fdfc288... | 168.6 KiB | 150.8 KiB |
A person holds a smartphone displaying a red webpage titled "A Day in the Life … div.animated > article.m-post > figure#insert_image_here1 > img.a-img__image | /Media/Resources/Content/Homepage_v2/campus-community/ADa... | 170.0 KiB | 133.2 KiB |
div.animated > article.m-post > figure#insert_image_here3 > img.a-img__image div.animated > article.m-post > figure#insert_image_here3 > img.a-img__image | /Media/Resources/Content/Homepage_v2/announcements/SP26_C... | 170.0 KiB | 133.2 KiB |
See what our community is sharing div.animated > article.m-post > figure#insert_image_here4 > img.a-img__image | storage.googleapis.com/tnsevents-34286/tns-home-social/tns_DPog45fEVZ_.jpg | 208.9 KiB | 131.7 KiB |
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 | 153.9 KiB | 127.3 KiB |
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image | /video/2086950952-233014e3dfdfd9dd671cbf36c52bcfa07b4fae0... | 141.8 KiB | 126.9 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 KiB | 116.2 KiB |
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 | /Media/Resources/Content/Homepage_v2/campus-community/SP2... | 139.5 KiB | 109.3 KiB |
Alt tag figure.a-video__figure > div.a-video__pictureContainer > picture.a-video__picture > img.a-img__image | /Media/Resources/Content/Homepage_v2/people/ChangeMakers-... | 112.1 KiB | 92.7 KiB |
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... | 97.9 KiB | 81.0 KiB |
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... | 88.5 KiB | 73.2 KiB |
Inspiring The New School Community: Salman Rushdie Shares Ideas on Intellectual… div.animated > article.m-post > figure.a-img > img.a-img__image | img.youtube.com/vi/ZFHATyqu_jc/maxresdefault.jpg | 90.4 KiB | 69.0 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 KiB | 41.2 KiB |
Innovating Fashion with a Parisian Groundbreaker div.animated > article.m-post > figure.a-img > img.a-img__image | /Media/Resources/Content/Homepage_v2/work/OurWork-SP25-We... | 64.5 KiB | 29.0 KiB |
Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.
Performance issues directly impact user engagement and conversion rates.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| www.newschool.edu/assets/2021-home/home2021.css?v2 | 23.1 KiB | 167 ms |
| /WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-56944... | 169.0 KiB | 1.0 s |
| www.newschool.edu/assets/modalOverlay/modal-notification.js?v13 | 10.6 KiB | |
| /ScriptResource.axd?d=vYhJFipKps2vfRaXboijsEiOZ9WXRDo8YJn... | 25.6 KiB | 167 ms |
| /ScriptResource.axd?d=TbcIRPwPRvm2kLpfljQPEhsJk5gSVP0vIM7... | 10.1 KiB | 167 ms |
| /WebResource.axd?d=R0gNpQVj5CrazmizrCxpQMdP8Dto2nwu7oRmUS... | 6.3 KiB | |
| /WorkArea/FrameworkUI/css/ektron.stylesheet.ashx?id=-1759... | 16.0 KiB | 334 ms |
| cdn.optimizely.com/js/20462340719.js | 66.0 KiB | 1.6 s |
| cdn.cookielaw.org/scripttemplates/otSDKStub.js | 9.1 KiB | 974 ms |
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.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| newschool.edu/ | 1.2 s |
| 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
Performance issues directly impact user engagement and conversion rates.
| Element | Layout shift score |
|---|---|
TAKE THE NEXT STEP
REQUEST INFO
VISIT
APPLY
GIVE div#ctl00_MainContentPlaceHolder_MainColumn_uxDropZone > div > ul > li | 0.764 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.165 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.145 |
TAKE THE NEXT STEP
REQUEST INFO
VISIT
APPLY
GIVE div#ctl00_MainContentPlaceHolder_MainColumn_uxDropZone > div > ul > li | 0.103 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.048 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.019 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.009 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.005 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.004 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.002 |
NEXT STEP div.row > div.large-15 > h2.m-cta__title > span.highlight | 0.002 |
Cookie Settings
By clicking “Accept All Cookies,” you agree to the storing of … body#ctl00_body1 > div#onetrust-consent-sdk > div#onetrust-banner-sdk | 0.001 |
Search
Menu div.large-15 > div.row > div.large-3 > ul.g-header__actions | 0.000 |
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.
Performance issues directly impact user engagement and conversion rates.
Diagnostics
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.newschool.edu/assets/css/app.css | 179.5 KiB | 173.7 KiB |
| 22.7 KiB | 20.2 KiB | |
| www.newschool.edu/assets/2021-home/home2021.css?v2 | 23.0 KiB | 16.9 KiB |
| /WorkArea/FrameworkUI/css/ektron.stylesheet.ashx?id=-1759... | 15.6 KiB | 15.5 KiB |
| www.google.com/cse/static/element/dc329f57de078f5d/default_v6+en.css | 11.9 KiB | 11.5 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.
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 reduce Javascript execution time.
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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 6.1 s |
| Other | 3.6 s |
| Style & Layout | 1.2 s |
| Script Parsing & Compilation | 861 ms |
| Parse HTML & CSS | 258 ms |
| Rendering | 248 ms |
| Garbage Collection | 199 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
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| The page has an unload handler in the main frame. | Actionable |
| Pages with WebSocket cannot enter back/forward cache. | Pending browser support |
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.google.com/cse/static/element/dc329f57de078f5d/default_v6+en.css | 12.0 KiB | 3.3 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
Inspiring The New School Community: Salman Rushdie Shares Ideas on Intellectual… div.animated > article.m-post > figure.a-img > 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 div.animated > article.m-post > figure.a-img > img.a-img__image | /Media/Resources/Content/Homepage_v2/work/OurWork-SP25-We... |
Joining Mayor Mamdani’s Transition Committees: New Schoolers Lend Their Experti… div.animated > article.m-post > figure.a-img > img.a-img__image | blogs.newschool.edu/news/files/2025/12/5MamdaniTransitionCommitteeMembers.png |
nssr div.columns > div > picture.o-landing__mediaImageRight > img.a-img__image | /tns-assets/Media/Resources/Content/Homepage_v2/campus-co... |
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... |
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 | /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/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 | /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/ChangeMakers-... |
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/CM-Anna-4-144... |
More information about the performance of your application. These numbers don't directly affect the Performance score.
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
ARIA
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Parsons School of Design
Eugene Lang College of Liberal Arts
College of Perfor… div.columns > div > section.__tns_home_college > ul.m-collegeList__items |
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Parsons School of Design section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_ParsonsSchoolof |
Eugene Lang College of Liberal Arts section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_EugeneLangColle |
College of Performing Arts section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_CollegeofPerfo |
The New School for Social Research section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_TheNewSchoolfor |
Schools of Public Engagement section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_SchoolsofPublic |
Parsons Paris section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_ParsonsParis |
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.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
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.
Names and labels
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.
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 |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
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.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Alt tag div.carousel > div._mob_slider > article.row > ul.o-multimediaGallery__items |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Alt tag ul.o-multimediaGallery__items > div.flickity-viewport > div.flickity-slider > li.o-multimediaGallery__item |
Parsons School of Design div > section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item |
Eugene Lang College of Liberal Arts div > section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item |
College of Performing Arts div > section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item |
The New School for Social Research div > section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item |
Schools of Public Engagement div > section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item |
Parsons Paris div > section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item |
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 |
TODAY at 6:00 p.m.: Novelist Egana Djabbarova on the Body as a Site of Liberati… div.flickity-viewport > div.flickity-slider > a#CampusCommunity_title_TODAYat600p.m.N > li.griditem |
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Navigation
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the `tabindex` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Eugene Lang College of Liberal Arts section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_EugeneLangColle |
College of Performing Arts section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_CollegeofPerfo |
The New School for Social Research section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_TheNewSchoolfor |
Schools of Public Engagement section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_SchoolsofPublic |
Parsons Paris section.__tns_home_college > ul.m-collegeList__items > li.m-collegeList__item > a#Constellation_mobileTitle_ParsonsParis |
These are opportunities to improve keyboard navigation in your application.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Cookie Statement div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link |
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.
Performance issues directly impact user engagement and conversion rates.
| Insecure URL | Request Resolution |
|---|---|
| jellybean.parsons.edu/webid.php?webID=6f1b8d65-5db5-4e56-9fea-d0d87e3e5b72 | Automatically upgraded to HTTPS |
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| Unload event listeners are deprecated and will be removed. | /ScriptResource.axd?d=vYhJFipKps2vfRaXboijsEiOZ9WXRDo8YJn... line 4, col 57515 |
| 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
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
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.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| www.newschool.edu/outcomes/ | Learn more |
| www.newschool.edu/financial-aid/guarantee/ | Learn More |
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| /news/2026/04/parsons-school-of-design-named-best-art-and... | LEARN MORE |
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.
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 |
Format your HTML in a way that enables crawlers to better understand your app’s content.