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
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/gpp.js	60.0 s	151.7 KiB
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/ui.js	60.0 s	98.7 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/airgap.js	60.0 s	60.3 KiB
fonts.sidearmsports.com/sidearm_v2/font/sidearm_font_v2.woff2?13142589	0.0 ms	41.7 KiB
/signals/config/1288625929001443?v=2.9.303&r=stable&domai...	1200.0 s	44.8 KiB
/sidearm-design-system/dist/utility-framework/alpha-1.6.0...	0.0 ms	39.5 KiB
ncaaorg.s3.amazonaws.com/assets/styles/sidestyles.css	0.0 ms	26.8 KiB
www.ncaa.org/less/sidearm-responsive-grid.less?_=639081307135195711	0.0 ms	17.6 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
fonts.sidearmsports.com/sidearm_v2/2024-09-30-644885/sidearm_font_v2.css	0.0 ms	14.3 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	12.3 KiB
www.ncaa.org/site/site.less?_=638932819370660441	0.0 ms	9.9 KiB
/crop?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2fnc...	86400.0 s	15.7 KiB
/crop?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2fnc...	86400.0 s	14.7 KiB
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/cm.css	60.0 s	4.1 KiB
acdn.adnxs.com/dmp/up/pixie.js	86402.0 s	9.2 KiB
/crop?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2fnc...	86400.0 s	8.6 KiB
cdn01.basis.net/assets/up.js?um=1	0.0 ms	3.1 KiB
/crop?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2fnc...	86400.0 s	7.2 KiB
sb.scorecardresearch.com/beacon.js	86400.0 s	6.7 KiB
/crop?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2fnc...	86400.0 s	3.8 KiB
d67oz7qfnvgpz.cloudfront.net/img/main_logo.17e742a1.svg	0.0 ms	1.3 KiB
/resize?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2f...	86400.0 s	2.9 KiB
/assets.sidearmsports.com/common/js/sidearm.showcaseplaye...	0.0 ms	862 B
/tr/?id=1288625929001443&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	271 B
/p.css?s=1&k=pje1wyz&ht=tk&f=17121.17122.17129.17130.1713...	604800.0 s	172 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.

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
fonts.sidearmsports.com/sidearm_v2/font/sidearm_font_v2.woff2?13142589	300 ms
/af/3ac4ef/00000000000000007735a4d3/30/l?primer=7cdcb44be...	15 ms

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:11589.351000976563 label:Time to first byte subpart:timeToFirstByte] map[duration:1886.2339990234375 label:Resource load delay subpart:resourceLoadDelay] map[duration:242.294 label:Resource load duration subpart:resourceLoadDuration] map[duration:19.15 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-IMG

nodeLabel: Winter Postgraduate Scholarships

path: 1,HTML,1,BODY,19,FORM,6,MAIN,2,SECTION,0,DIV,0,DIV,1,STORIES-COMPONENT,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,PICTURE,4,IMG

selector: div.component > div.c-slideshow__media > picture.c-slideshow__picture > img.lazyloaded

snippet: <img data-src="/images/2026/4/22/Scholarships_WinterPostgraduate2025_26WinnersHeader_16x9…" alt="Winter Postgraduate Scholarships" class=" lazyloaded" style="" src="https://www.ncaa.org/images/2026/4/22/Scholarships_WinterPostgraduate2025_…">

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-0-IMG

nodeLabel: Winter Postgraduate Scholarships

path: 1,HTML,1,BODY,19,FORM,6,MAIN,2,SECTION,0,DIV,0,DIV,1,STORIES-COMPONENT,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,PICTURE,4,IMG

selector: div.component > div.c-slideshow__media > picture.c-slideshow__picture > img.lazyloaded

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

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
ncaaorg.s3.amazonaws.com/assets/styles/sidestyles.css	26.8 KiB	2.1 s
fonts.sidearmsports.com/sidearm_sports/sidearm_sports_font.css	2.0 KiB
htlbid.com/stage/v3/ncaa.org/htlbid.css	0 B	780 ms
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/airgap.js	60.3 KiB	2.4 s
www.ncaa.org/site/site.less?_=638932819370660441	9.9 KiB	1.1 s
use.typekit.net/pje1wyz.css	1.9 KiB	752 ms
www.ncaa.org/less/sidearm-responsive-grid.less?_=639081307135195711	17.6 KiB	1.1 s
/sidearm-design-system/dist/utility-framework/alpha-1.6.0...	39.5 KiB	2.3 s
cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.5.9/slick.min.css	974 B	817 ms
cdn01.basis.net/assets/up.js?um=1	3.1 KiB	902 ms
/p.css?s=1&k=pje1wyz&ht=tk&f=17121.17122.17129.17130.1713...	172 B	751 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Bubble Icon-Medical `div.c-slideshow__item > a.c-slideshow__link > div.c-slideshow__media > img.c-slideshow__media-image`	/crop?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2fnc...	15.2 KiB	5.0 KiB
Bubble Icon-Medical `div.c-slideshow__item > a.c-slideshow__link > div.c-slideshow__media > img.c-slideshow__media-image`	/crop?url=https%3a%2f%2fdbukjj6eu5tsf.cloudfront.net%2fnc...	14.3 KiB	4.1 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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: 1.1 s

URL	Time Spent
ncaa.org/	1.1 s
www.ncaa.org/	0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 10.6 s

URL	Time Spent
www.ncaa.org/	10.7 s

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: 70 ms 12.2 KiB

URL	Transfer Size	Est Savings
ncaaorg.s3.amazonaws.com/assets/styles/sidestyles.css	26.8 KiB	7.5 KiB
fonts.sidearmsports.com/sidearm_v2/2024-09-30-644885/sidearm_font_v2.css	14.3 KiB	4.7 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 310 ms 94.3 KiB

URL	Transfer Size	Est Savings
/sidearm-design-system/dist/utility-framework/alpha-1.6.0...	39.1 KiB	38.8 KiB
ncaaorg.s3.amazonaws.com/assets/styles/sidestyles.css	26.3 KiB	26.1 KiB
www.ncaa.org/less/sidearm-responsive-grid.less?_=639081307135195711	17.2 KiB	16.7 KiB
fonts.sidearmsports.com/sidearm_v2/2024-09-30-644885/sidearm_font_v2.css	13.9 KiB	12.6 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: 5.6 s 1.0 MiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-R7QEB3YF8F&cx=c&gtm=4e64k1	175.9 KiB	114.4 KiB
www.googletagmanager.com/gtag/js?id=G-SHQ10M91ZV&cx=c&gtm=4e64k1	175.9 KiB	114.4 KiB
/assets.sidearmsports.com/responsive/js/bundle.1739916735...	139.8 KiB	97.5 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js	105.2 KiB	81.6 KiB
www.googletagmanager.com/gtag/js?id=G-R7QEB3YF8F	175.3 KiB	68.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-M6RJ333V	146.1 KiB	66.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-KB8J6S5J	126.5 KiB	62.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-TW6R675	120.7 KiB	62.7 KiB
www.googletagmanager.com/gtag/js?id=G-Y29PC3P5S9&cx=c&gtm=4e64k1	155.1 KiB	62.6 KiB
www.googletagmanager.com/gtag/destination?id=DC-15770876&cx=c&gtm=4e64k1	129.1 KiB	61.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-K3TH4CC	130.2 KiB	57.6 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	109.2 KiB	54.8 KiB
www.googletagmanager.com/gtag/js?id=AW-17553948878&cx=c&gtm=4e64k1	144.4 KiB	54.0 KiB
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/ui.js	98.4 KiB	38.1 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	33.5 KiB
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/gpp.js	151.4 KiB	22.3 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
cdnjs.cloudflare.com/ajax/libs/require.js/2.2.0/require.min.js	1.0 s	685 ms	1.6 ms
Unattributable	702 ms	96 ms	0.0 ms
www.ncaa.org/	423 ms	30 ms	35 ms
www.googletagmanager.com/gtag/js?id=AW-17553948878&cx=c&gtm=4e64k1	302 ms	268 ms	30 ms
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/gpp.js	291 ms	207 ms	62 ms
www.googletagmanager.com/gtag/js?id=G-R7QEB3YF8F	273 ms	233 ms	38 ms
www.googletagmanager.com/gtag/js?id=G-Y29PC3P5S9&cx=c&gtm=4e64k1	259 ms	220 ms	36 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	245 ms	204 ms	35 ms
cdnjs.cloudflare.com/ajax/libs/jquery/1.9.1/jquery.min.js	242 ms	119 ms	39 ms
www.googletagmanager.com/gtm.js?id=GTM-M6RJ333V	235 ms	195 ms	36 ms
www.googletagmanager.com/gtm.js?id=GTM-KB8J6S5J	229 ms	183 ms	31 ms
www.googletagmanager.com/gtm.js?id=GTM-K3TH4CC	213 ms	180 ms	32 ms
www.googletagmanager.com/gtag/destination?id=DC-15770876&cx=c&gtm=4e64k1	185 ms	157 ms	25 ms
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/ui.js	178 ms	140 ms	29 ms
www.googletagmanager.com/gtm.js?id=GTM-TW6R675	166 ms	132 ms	33 ms
connect.facebook.net/en_US/fbevents.js	147 ms	113 ms	33 ms
/assets.sidearmsports.com/responsive/js/bundle.1739916735...	120 ms	67 ms	34 ms
/signals/config/1288625929001443?v=2.9.303&r=stable&domai...	119 ms	104 ms	15 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js	94 ms	55 ms	40 ms
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/airgap.js	94 ms	78 ms	14 ms
www.googletagmanager.com/gtag/js?id=G-SHQ10M91ZV&cx=c&gtm=4e64k1	78 ms	33 ms	45 ms
/ajax/libs/lazysizes/4.1.5/lazysizes-umd.min.js?bust=6390...	77 ms	40 ms	1.0 ms
www.google-analytics.com/analytics.js	67 ms	57 ms	6.0 ms
www.googletagmanager.com/gtag/js?id=G-R7QEB3YF8F&cx=c&gtm=4e64k1	62 ms	24 ms	38 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	3.8 s
Script Parsing & Compilation	729 ms
Other	686 ms
Parse HTML & CSS	350 ms
Style & Layout	339 ms
Garbage Collection	130 ms
Rendering	52 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
www.googletagmanager.com/gtag/js?id=G-R7QEB3YF8F&cx=c&gtm=4e64k1	176.0 KiB
www.googletagmanager.com/gtag/js?id=G-SHQ10M91ZV&cx=c&gtm=4e64k1	175.9 KiB
www.googletagmanager.com/gtag/js?id=G-R7QEB3YF8F	175.4 KiB
www.googletagmanager.com/gtag/js?id=G-Y29PC3P5S9&cx=c&gtm=4e64k1	155.2 KiB
transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/gpp.js	151.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-M6RJ333V	146.1 KiB
www.googletagmanager.com/gtag/js?id=AW-17553948878&cx=c&gtm=4e64k1	144.4 KiB
/assets.sidearmsports.com/responsive/js/bundle.1739916735...	140.2 KiB
www.googletagmanager.com/gtm.js?id=GTM-K3TH4CC	130.5 KiB
www.googletagmanager.com/gtag/destination?id=DC-15770876&cx=c&gtm=4e64k1	129.1 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
NCAA Logo `div.row > div.main-header__logo > a > img.main-header__logo-scroll`	d67oz7qfnvgpz.cloudfront.net/img/main_logo.17e742a1.svg
NCAA Logo `div.padding-x-24 > div.c-footer__main > div.c-footer__logo > img.c-footer__logo-img`	d67oz7qfnvgpz.cloudfront.net/img/main_logo.17e742a1.svg

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

●Layout shift culprits

●Optimize DOM size

●Forced reflow

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 17 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 120 ms

●Server Backend Latencies 290 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

○INP breakdown

○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

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
Name, Image and Likeness `div.swiper-wrapper > div.slick-list > div.slick-track > div.c-slideshow__item`
Championships `div.swiper-wrapper > div.slick-list > div.slick-track > div.c-slideshow__item`
Core Guarantees `div.swiper-wrapper > div.slick-list > div.slick-track > div.c-slideshow__item`
Name, Image and Likeness `div.swiper-wrapper > div.slick-list > div.slick-track > div.c-slideshow__item`
Championships `div.swiper-wrapper > div.slick-list > div.slick-track > div.c-slideshow__item`

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.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Want To Play College Sports? `div.slick-list > div.slick-track > div.c-slideshow__item > a.c-slideshow__link`

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

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

●Elements 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 have a discernible name

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<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.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

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

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

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Image elements do not have `[alt]` attributes that are redundant text.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
AttributionReporting	transcend-cdn.com/cm/30fbff84-b0e3-4e26-9084-0b5158fdb1ed/airgap.js line 10, col 1403

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
cdn.krxd.net/controltag/so4l4yxm2.js	`Failed to load resource: net::ERR_NAME_NOT_RESOLVED`

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○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

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.

Link destination	Link Text
/news/2026/4/22/media-center-ncaa-announces-42-winter-awa...	Read More

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

●Document has a meta description

●Page has successful HTTP status code

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`