Lighthouse Mobile

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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.

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.

Request	Cache TTL	Transfer Size
www.juicer.io/api/media/27229307?s=60ad2558c3e6c978c3100726de4cc792f7017b96	1209600.0 s	1.0 MiB
www.juicer.io/embed-no-jquery.js	3600.0 s	118.8 KiB
www.juicer.io/api/media/28082764?s=7db95d9c4ca2972f00c391055be051eec5f3dd93	1209600.0 s	688.6 KiB
www.juicer.io/api/media/27309542?s=1e315d2c6332d4d3bfafaed6846ea273c5e0ca64	1209600.0 s	656.8 KiB
www.juicer.io/api/media/25160445?s=6ea37aaba67f66f333855e134aac39e097c9c91d	1209600.0 s	342.2 KiB
www.juicer.io/api/media/26937023?s=7ba84b699a2d0ce83da1f089ccba360d9c267475	1209600.0 s	287.4 KiB
www.juicer.io/api/media/26553288?s=be2636776a95b2204cd4e07c643a6cd036f9dc19	1209600.0 s	225.2 KiB
www.juicer.io/api/media/25754192?s=b9b41a92f6a69b3a9a8b4ca11f77c0badfad30c0	1209600.0 s	192.0 KiB
www.juicer.io/api/media/25240287?s=f9039b19ea09b4d89ba2b3da122e0b1c6e34447f	1209600.0 s	173.6 KiB
www.juicer.io/embed.css	3600.0 s	16.1 KiB
www.juicer.io/api/media/26486368?s=2a82ac2ac11c8e0387f780bf570fb9edd5b63d42	1209600.0 s	99.5 KiB
www.juicer.io/api/media/24559784?s=b2bf2661e438fbb76038eb52a7bad121e7c1f86e	1209600.0 s	88.7 KiB
www.juicer.io/api/media/26829777?s=4ec657815a18740960828f5f199595617c8c2a13	1209600.0 s	85.5 KiB
assets.juicer.io/standalone-sprites/gallery-left.png	3600.0 s	9.9 KiB
assets.juicer.io/standalone-sprites/gallery-right.png	3600.0 s	9.9 KiB
assets.juicer.io/fonts/fontawesome-5-juicer.woff2?83361522	3600.0 s	9.6 KiB
assets.juicer.io/standalone-sprites/gallery.png	3600.0 s	9.5 KiB
www.juicer.io/api/media/28220707?s=34f843d106790e302b3788f7a234890b5f3d8f83	1209600.0 s	46.5 KiB
assets.juicer.io/standalone-sprites/twitter-retweet-gray.png	3600.0 s	4.4 KiB
assets.juicer.io/standalone-sprites/twitter-reply-gray.png	3600.0 s	4.2 KiB
assets.juicer.io/standalone-sprites/twitter-like-gray.png	3600.0 s	4.1 KiB
/embed/8825331245-8d5fed37-9653-41a4-9783-88916ecc4fef/wp...	600.0 s	1.5 KiB
static.addtoany.com/menu/page.js?ver=1.0.338	86400.0 s	2.2 KiB
/api/posts/507328212/poster_images.jpg?external_id=204519...	1209600.0 s	7.7 KiB
/api/posts/506323328/poster_images.jpg?external_id=203500...	1209600.0 s	7.6 KiB
/api/posts/506599756/poster_images.jpg?external_id=203766...	1209600.0 s	7.6 KiB
/api/posts/505775613/poster_images.jpg?external_id=202921...	1209600.0 s	7.4 KiB
/api/posts/506092947/poster_images.jpg?external_id=203245...	1209600.0 s	7.4 KiB
/api/posts/506624962/poster_images.jpg?external_id=203828...	1209600.0 s	7.4 KiB
/api/posts/506910977/poster_images.jpg?external_id=204117...	1209600.0 s	7.4 KiB
/api/posts/506749757/poster_images.jpg?external_id=203940...	1209600.0 s	7.3 KiB
/api/posts/506794346/poster_images.jpg?external_id=203949...	1209600.0 s	7.2 KiB
/api/posts/506056664/poster_images.jpg?external_id=203210...	1209600.0 s	7.2 KiB
/api/posts/507273991/poster_images.jpg?external_id=204477...	1209600.0 s	7.1 KiB
/api/posts/506949691/poster_images.jpg?external_id=204160...	1209600.0 s	7.1 KiB
/p.css?s=1&k=qbp1quu&ht=tk&f=8482.8483.8484.8485.8486.848...	604800.0 s	172 B

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.

URL	Est Savings
assets.juicer.io/fonts/fontawesome-5-juicer.woff2?83361522	30 ms
/af/3cbd9b/000000000000000000012d68/27/l?primer=7cdcb44be...	10 ms
/af/309dfe/000000000000000000010091/27/l?primer=7cdcb44be...	10 ms
/af/200aad/000000000000000000012d67/27/l?primer=7cdcb44be...	5.0 ms
/af/9b05f3/000000000000000000013365/27/l?primer=7cdcb44be...	5.0 ms
/af/c4c302/000000000000000000012192/27/l?primer=7cdcb44be...	5.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:45.651 source:map[type:text value:[unattributed]]]]

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.

	URL	Resource Size	Est Savings
Photo from Georgetown on Twitter at 4/16/26 at 2:00PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/28082764?s=7db95d9c4ca2972f00c391055be051eec5f3dd93	687.4 KiB	678.1 KiB
Photo from Georgetown on Twitter at 4/7/26 at 8:04PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/27309542?s=1e315d2c6332d4d3bfafaed6846ea273c5e0ca64	655.6 KiB	646.2 KiB
Skyline of Georgetown's campus and Healy Hall towers behind Key Bridge at … `div.single-image > div.f--field > div.image-field-wrapper > img`	/wp-content/uploads/2022/10/20180920_GeorgetownSunsetStoc...	524.8 KiB	483.4 KiB
div.c--component > div.f--field > div.image-field-wrapper > img `div.c--component > div.f--field > div.image-field-wrapper > img`	www.georgetown.edu/wp-content/uploads/2025/06/6K1A9080-resized-1920x1080.jpg	164.2 KiB	158.9 KiB
div.swiper-slide > div.f--field > div.image-field-wrapper > img `div.swiper-slide > div.f--field > div.image-field-wrapper > img`	/wp-content/uploads/2025/06/IS9A9061-select-scaled-2000x1...	125.9 KiB	120.6 KiB
div.swiper-slide > div.f--field > div.image-field-wrapper > img `div.swiper-slide > div.f--field > div.image-field-wrapper > img`	/wp-content/uploads/2023/08/Community-scholars-program-ch...	70.2 KiB	67.2 KiB
div.swiper-slide > div.f--field > div.image-field-wrapper > img `div.swiper-slide > div.f--field > div.image-field-wrapper > img`	/wp-content/uploads/2025/06/IS9A6932-scaled-2000x1500-c-d...	65.7 KiB	62.9 KiB
USILA National Team of the Week - Rory Connor - 041526 `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/28220707?s=34f843d106790e302b3788f7a234890b5f3d8f83	46.3 KiB	38.9 KiB
Young man holds cross while processing out of a chapel `div.c--component > div.f--field > div.image-field-wrapper > img`	www.georgetown.edu/wp-content/uploads/2026/04/20250419-Ministry_1127-420x280.jpg	27.3 KiB	14.5 KiB
Next `div.j-text > a.j-image > span.j-gallery-nav > span.j-gallery-arrow`	assets.juicer.io/standalone-sprites/gallery-right.png	9.6 KiB	9.5 KiB
Previous `div.j-text > a.j-image > span.j-gallery-nav > span.j-gallery-arrow`	assets.juicer.io/standalone-sprites/gallery-left.png	9.6 KiB	9.5 KiB
li.feed-item > div.j-text > a.j-image > ::after `li.feed-item > div.j-text > a.j-image > ::after`	assets.juicer.io/standalone-sprites/gallery.png	9.1 KiB	9.0 KiB
Profile image for Georgetown `li.feed-item > div.j-poster > a > img`	/api/posts/507328212/poster_images.jpg?external_id=204519...	7.0 KiB	6.9 KiB
Profile image for Georgetown `li.feed-item > div.j-poster > a > img`	/api/posts/507273991/poster_images.jpg?external_id=204477...	7.0 KiB	6.9 KiB
Profile image for Georgetown `li.feed-item > div.j-poster > a > img`	/api/posts/506949691/poster_images.jpg?external_id=204160...	7.0 KiB	6.9 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-4-IMG

nodeLabel: div.swiper-slide > div.f--field > div.image-field-wrapper > img

path: 4,HTML,2,BODY,0,DIV,0,DIV,1,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,SECTION,0,DIV,0,ARTICLE,0,DIV,0,DIV,4,SECTION,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,IMG

selector: div.swiper-slide > div.f--field > div.image-field-wrapper > img

snippet: <img decoding="async" src="https://www.georgetown.edu/wp-content/uploads/2025/06/IS9A9061-select-scal…" alt="" role="presentation">

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
use.typekit.net/qbp1quu.css	1.5 KiB	755 ms
/p.css?s=1&k=qbp1quu&ht=tk&f=8482.8483.8484.8485.8486.848...	172 B	753 ms
www.georgetown.edu/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	35.0 KiB	751 ms
www.georgetown.edu/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1	5.6 KiB
/wp-content/themes/georgetown/pattern_lab/source/css/styl...	77.3 KiB	1.2 s
www.georgetown.edu/wp-includes/blocks/paragraph/style.min.css?ver=6.9.4	618 B
www.georgetown.edu/wp-content/themes/georgetown/style.css?ver=1.0.338	960 B
/wp-content/themes/georgetown/pattern_lab/source/css/vend...	3.9 KiB
/wp-content/plugins/gu-whnu-blocks/build/gu-whnu-blocks-f...	555 B
/wp-content/plugins/gu-storytelling-blocks/build/css/gu-c...	430 B

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.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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: 754 ms

URL	Time Spent
georgetown.edu/	754 ms
www.georgetown.edu/	0.0 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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: 320 ms 13.2 KiB

URL	Transfer Size	Est Savings
/wp-content/themes/georgetown/pattern_lab/source/css/styl...	77.3 KiB	13.2 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: 830 ms 85.1 KiB

URL	Transfer Size	Est Savings
/wp-content/themes/georgetown/pattern_lab/source/css/styl...	77.1 KiB	70.7 KiB
www.juicer.io/embed.css	15.7 KiB	14.5 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.

Estimated savings: 3.1 s 506.0 KiB

URL	Transfer Size	Est Savings
www.juicer.io/embed-no-jquery.js	118.4 KiB	85.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-KKWWGWJ	156.4 KiB	81.3 KiB
www.googletagmanager.com/gtag/js?id=G-PPMJ3YSP8F&cx=c&gtm=4e64h1h1	172.0 KiB	71.0 KiB
www.googletagmanager.com/gtag/js?id=G-1KPF5R3XZ2&cx=c&gtm=4e64h1h1	176.9 KiB	69.6 KiB
www.googletagmanager.com/gtag/js?id=G-45PFR194TR&cx=c&gtm=4e64h1h1	157.0 KiB	66.7 KiB
www.googletagmanager.com/gtag/js?id=G-BSC82Y20RS&cx=c&gtm=4e64h1h1	156.4 KiB	66.7 KiB
/wp-content/themes/georgetown/pattern_lab/source/js/dist/...	85.7 KiB	65.0 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.

URL	Total CPU Time	Script Evaluation	Script Parse
Unattributable	619 ms	13 ms	0.0 ms
www.juicer.io/embed-no-jquery.js	514 ms	273 ms	51 ms
/wp-content/themes/georgetown/pattern_lab/source/js/dist/...	470 ms	182 ms	23 ms
www.georgetown.edu/	442 ms	43 ms	14 ms
www.googletagmanager.com/gtag/js?id=G-1KPF5R3XZ2&cx=c&gtm=4e64h1h1	417 ms	296 ms	56 ms
www.googletagmanager.com/gtag/js?id=G-45PFR194TR&cx=c&gtm=4e64h1h1	279 ms	234 ms	42 ms
www.googletagmanager.com/gtm.js?id=GTM-KKWWGWJ	276 ms	229 ms	43 ms
www.googletagmanager.com/gtag/js?id=G-PPMJ3YSP8F&cx=c&gtm=4e64h1h1	270 ms	220 ms	48 ms
www.googletagmanager.com/gtag/js?id=G-BSC82Y20RS&cx=c&gtm=4e64h1h1	242 ms	196 ms	43 ms
www.georgetown.edu/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	149 ms	132 ms	7.5 ms
js-agent.newrelic.com/nr-rum-1.313.1.min.js	97 ms	81 ms	4.3 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.

Category	Time Spent
Script Evaluation	2.0 s
Other	904 ms
Style & Layout	445 ms
Script Parsing & Compilation	350 ms
Parse HTML & CSS	94 ms
Rendering	68 ms
Garbage Collection	50 ms

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.

URL	Transfer Size
/v3-1/playback/4ebf5860-11e7-4366-b8dc-400cd5839676/531dd...	5.8 MiB
www.juicer.io/api/media/27229307?s=60ad2558c3e6c978c3100726de4cc792f7017b96	1.0 MiB
www.juicer.io/api/media/28082764?s=7db95d9c4ca2972f00c391055be051eec5f3dd93	688.6 KiB
www.juicer.io/api/media/27309542?s=1e315d2c6332d4d3bfafaed6846ea273c5e0ca64	656.8 KiB
/wp-content/uploads/2022/10/20180920_GeorgetownSunsetStoc...	525.6 KiB
www.juicer.io/api/media/25160445?s=6ea37aaba67f66f333855e134aac39e097c9c91d	342.2 KiB
www.juicer.io/api/media/26937023?s=7ba84b699a2d0ce83da1f089ccba360d9c267475	287.4 KiB
www.juicer.io/api/media/26553288?s=be2636776a95b2204cd4e07c643a6cd036f9dc19	225.2 KiB
www.juicer.io/api/media/25754192?s=b9b41a92f6a69b3a9a8b4ca11f77c0badfad30c0	192.0 KiB
www.googletagmanager.com/gtag/js?id=G-1KPF5R3XZ2&cx=c&gtm=4e64h1h1	177.0 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
Photo from Georgetown on Twitter at 3/12/26 at 2:30PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/25160445?s=6ea37aaba67f66f333855e134aac39e097c9c91d
Photo from Georgetown on Twitter at 4/6/26 at 3:08PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/27229307?s=60ad2558c3e6c978c3100726de4cc792f7017b96
div.swiper-slide > div.f--field > div.image-field-wrapper > img `div.swiper-slide > div.f--field > div.image-field-wrapper > img`	/wp-content/uploads/2025/06/IS9A9061-select-scaled-2000x1...
div.swiper-slide > div.f--field > div.image-field-wrapper > img `div.swiper-slide > div.f--field > div.image-field-wrapper > img`	/wp-content/uploads/2023/08/Community-scholars-program-ch...
div.swiper-slide > div.f--field > div.image-field-wrapper > img `div.swiper-slide > div.f--field > div.image-field-wrapper > img`	/wp-content/uploads/2025/06/IS9A6932-scaled-2000x1500-c-d...
Photo from Georgetown on Twitter at 3/27/26 at 11:05PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/26486368?s=2a82ac2ac11c8e0387f780bf570fb9edd5b63d42
Photo from Georgetown on Twitter at 3/13/26 at 1:55PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/25240287?s=f9039b19ea09b4d89ba2b3da122e0b1c6e34447f
Photo from Georgetown on Twitter at 3/29/26 at 4:11PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/26553288?s=be2636776a95b2204cd4e07c643a6cd036f9dc19
Photo from Georgetown on Twitter at 3/20/26 at 2:46PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/25754192?s=b9b41a92f6a69b3a9a8b4ca11f77c0badfad30c0
Photo from Georgetown on Twitter at 4/2/26 at 12:00AM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/26937023?s=7ba84b699a2d0ce83da1f089ccba360d9c267475
Photo from Georgetown on Twitter at 4/7/26 at 8:04PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/27309542?s=1e315d2c6332d4d3bfafaed6846ea273c5e0ca64
Photo from Georgetown on Twitter at 4/16/26 at 2:00PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/28082764?s=7db95d9c4ca2972f00c391055be051eec5f3dd93
USILA National Team of the Week - Rory Connor - 041526 `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/28220707?s=34f843d106790e302b3788f7a234890b5f3d8f83
2025-26 Women's Team `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/26829777?s=4ec657815a18740960828f5f199595617c8c2a13
Photo from Georgetown on Twitter at 3/4/26 at 3:00PM `li.feed-item > div.j-text > a.j-image > img.j-content-image`	www.juicer.io/api/media/24559784?s=b2bf2661e438fbb76038eb52a7bad121e7c1f86e

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

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 22 user timings

●Avoid long main-thread tasks 13 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 20 ms

●Server Backend Latencies 230 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 10 ms

○INP breakdown

○Avoid non-composited animations

○Avoid large layout shifts

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

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Why this matters

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

Source: MDN Permissions-Policy

Failing Elements
Close the Search Dialog `body.home > div.lc--layout-container > div.l--layout > div#search-form`

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.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
An Education That Matters `div.c--component > div.text-container > div.f--field > h3`

These are opportunities to improve keyboard navigation in your application.

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
Georgetown University @Georgetown X (Twitter) Logo USILA National Team of the W… `section.cc--component-container > div.c--component > div.currator-feed > ul.juicer-feed`

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
Georgetown University @Georgetown X (Twitter) Logo USILA National Team of the W… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo 2025-26 Women's Team The Ge… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`
Georgetown University @Georgetown X (Twitter) Logo Photo from Georgetown on Twi… `div.j-stacker-wrapper > div.j-stacker > div#j-column-0 > li.feed-item`

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

●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.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

●`<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

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●`<video>` elements contain a `<track>` element with `[kind="captions"]`

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○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

○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

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○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.

Best Practices

General

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.

Source	Description
www.georgetown.edu/	`Failed to find a valid digest in the 'integrity' attribute for resource 'https://static.addtoany.com/menu/page.js?ver=1.0.338' with computed SHA-512 integrity 'cTTpgjNtPcn/54j5hJuiINRWiX7yMWXQQNpf6EOYRk6UrhXyQJCkkWSvZ5ZPOWmQKHSmS0dQ3iuY0PIYB6V+lg=='. The resource has been blocked.`

●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 issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Mitigate clickjacking with XFO or CSP

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

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●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`