Lighthouse Desktop

· 0 checks — Desktop 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
cdn.optimizely.com/js/4942072910708736.js	120.0 s	114.6 KiB

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.

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
lucidmotors.com/_next/static/css/85cccb54cf20790b.css	18.1 KiB	54 ms
lucidmotors.com/_next/static/css/6fb8d5897679b2d1.css	2.1 KiB
lucidmotors.com/_next/static/css/4d49c29c6299553d.css	2.3 KiB

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: 664 ms

URL	Time Spent
www.lucidmotors.com/	664 ms
lucidmotors.com/	0.0 ms

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

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

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: 160 ms 162.3 KiB

URL	Transfer Size	Est Savings
lucidmotors.com/_next/static/css/247ad54e88b8e2a4.css	20.1 KiB	19.1 KiB
lucidmotors.com/_next/static/css/248ac1211cf0b910.css	19.5 KiB	18.8 KiB
lucidmotors.com/_next/static/css/33ac9bd5fc357881.css	18.1 KiB	18.0 KiB
lucidmotors.com/_next/static/css/5ecfe2e3840bba74.css	19.2 KiB	17.4 KiB
lucidmotors.com/_next/static/css/85cccb54cf20790b.css	17.2 KiB	17.2 KiB
lucidmotors.com/_next/static/css/bd31d4557d2947d5.css	17.8 KiB	17.2 KiB
lucidmotors.com/_next/static/css/1cc6ed51d85627eb.css	17.4 KiB	16.6 KiB
lucidmotors.com/_next/static/css/4178335dd499adec.css	16.5 KiB	16.5 KiB
lucidmotors.com/_next/static/css/f7731312208b0994.css	12.3 KiB	11.1 KiB
lucidmotors.com/_next/static/css/4ff3955bc685fb55.css	10.5 KiB	10.5 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: 160 ms 432.3 KiB

URL	Transfer Size	Est Savings
lucidmotors.com/_next/static/chunks/634-03fb50f8f72028d2.js	356.3 KiB	127.5 KiB
lucidmotors.com/_next/static/chunks/89ddd23d-aafe56895c21422b.js	96.3 KiB	83.7 KiB
/gtm.js?id=GTM-W9CKZJ&gtm_auth=OcDGx7g4rvpwfYGPDufp2A&gtm...	188.0 KiB	71.0 KiB
cdn.optimizely.com/js/4942072910708736.js	114.0 KiB	54.5 KiB
lucidmotors.com/_next/static/chunks/00c3fd52-1d621a8b9eb7615e.js	37.7 KiB	34.1 KiB
lucidmotors.com/_next/static/chunks/285-68b69379d88ab9a7.js	65.5 KiB	31.5 KiB
/_next/static/chunks/app/[[...slug]]/page-107536b500328b8...	65.2 KiB	30.0 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/5ky6szwjj7ya/3YNu8WPEUVzqrVUV1eYhJi/dc7009dd2801185d9e18...	12.4 MiB
lucidmotors.com/_next/static/chunks/634-03fb50f8f72028d2.js	358.0 KiB
/gtm.js?id=GTM-W9CKZJ&gtm_auth=OcDGx7g4rvpwfYGPDufp2A&gtm...	188.4 KiB
lucidmotors.com/fonts/Sans/Lucid-Sans-VF.woff2	131.9 KiB
lucidmotors.com/fonts/Serif-Italic/Lucid-Serif-Italic-VF.woff2	129.1 KiB
lucidmotors.com/fonts/Serif/Lucid-Serif-VF.woff2	120.0 KiB
cdn.optimizely.com/js/4942072910708736.js	114.6 KiB
lucidmotors.com/_next/static/chunks/89ddd23d-aafe56895c21422b.js	97.1 KiB
lucidmotors.com/_next/static/chunks/285-68b69379d88ab9a7.js	66.4 KiB
/_next/static/chunks/app/[[...slug]]/page-107536b500328b8...	66.1 KiB

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

●Layout shift culprits

●Optimize DOM size

●Font display

●Forced reflow

●Improve image delivery

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 2 user timings

●JavaScript execution time 0.6 s

●Minimizes main-thread work 1.2 s

●Avoid long main-thread tasks 3 long tasks found

●Avoid non-composited animations 4 animated elements found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 170 ms

●Server Backend Latencies 40 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 40 ms

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○LCP request discovery

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
©2026 Lucid. All rights reserved `div.Box_box__xNxzE > div.Row_row__vJf2A > div.Box_box__xNxzE > p.Typography_resetStyles__HClGf`
* Combined $7,000 incentive only for customers who own a Polestar, Rivian, or T… `div.Container_container__2vjHc > div.Box_box__xNxzE > li.Footer_injectedDisclaimer__Kguu3 > p.Typography_resetStyles__HClGf`
1. Assumes a vehicle price of $72,400 including destination for Lucid Air Pure … `div.Container_container__2vjHc > ul#disclaimers > li.Disclaimers_listItem__Xk_lC > p.Typography_resetStyles__HClGf`
2. Excludes tax, title, license, options, destination and documentation fees. V… `div.Container_container__2vjHc > ul#disclaimers > li.Disclaimers_listItem__Xk_lC > p.Typography_resetStyles__HClGf`
3. Air Credit not available for Sapphire trim. Cash and loan customers must tak… `div.Container_container__2vjHc > ul#disclaimers > li.Disclaimers_listItem__Xk_lC > p.Typography_resetStyles__HClGf`
4. EPA est. range rating for Lucid Gravity when equipped with 20”F/21”R wheels … `div.Container_container__2vjHc > ul#disclaimers > li.Disclaimers_listItem__Xk_lC > p.Typography_resetStyles__HClGf`
5. MY2026 Lucid Gravity Grand Touring and Touring available at 0% APR for up to… `div.Container_container__2vjHc > ul#disclaimers > li.Disclaimers_listItem__Xk_lC > p.Typography_resetStyles__HClGf`
6. Conquest Offer is $2,000 for all Competitive Brands, defined below, subject … `div.Container_container__2vjHc > ul#disclaimers > li.Disclaimers_listItem__Xk_lC > p.Typography_resetStyles__HClGf`
7. EPA est. range ratings when equipped with 19” wheels: 512 miles Grand Tourin… `div.Container_container__2vjHc > ul#disclaimers > li.Disclaimers_listItem__Xk_lC > p.Typography_resetStyles__HClGf`

These are opportunities to improve the legibility of your content.

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
Up to 450 mi⁴ `div.Col_col__vkGcN > div.Box_box__xNxzE > div.Box_box__xNxzE > h3.Typography_resetStyles__HClGf`
$679/mo¹ `div.Col_col__vkGcN > div.Box_box__xNxzE > div.Box_box__xNxzE > h3.Typography_resetStyles__HClGf`

These are opportunities to improve keyboard navigation in your application.

Tables and lists

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
* Combined $7,000 incentive only for customers who own a Polestar, Rivian, or T… `div.Box_box__xNxzE > div.Container_container__2vjHc > div.Box_box__xNxzE > li.Footer_injectedDisclaimer__Kguu3`

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

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

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

●`[role]` values are valid

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

●`[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

●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

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

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

●Touch targets have sufficient size and spacing.

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●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 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

○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

○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.

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
lucidmotors.com/_next/static/chunks/18-734d931430e3e6ea.js	`[object Event]`
lucidmotors.com/_next/static/chunks/634-03fb50f8f72028d2.js	`AbortError: The play() request was interrupted by a new load request. https://goo.gl/LdLk22`
	`Uncaught ReferenceError: ms is not defined`
	`Uncaught ReferenceError: ms is not defined`

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.

URL
lucidmotors.com/_next/static/chunks/634-03fb50f8f72028d2.js

●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

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○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.

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
Lucid Air `div.Box_box__xNxzE > div.Box_box__xNxzE > div.Row_row__vJf2A > a.ItemLink_itemLink__p5RJx`
Lucid Gravity `div.Box_box__xNxzE > div.Box_box__xNxzE > div.Row_row__vJf2A > a.ItemLink_itemLink__p5RJx`
Pre-Owned `div.Box_box__xNxzE > div.Box_box__xNxzE > div.Row_row__vJf2A > a.ItemLink_itemLink__p5RJx`
Discover `div.Box_box__xNxzE > div.Box_box__xNxzE > div.Row_row__vJf2A > a.ItemLink_itemLink__p5RJx`

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

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`