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.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	1200.0 s	259.2 KiB
cdn.optimizely.com/js/752092193.js	120.0 s	209.2 KiB
d.impactradius-event.com/A2104397-bf71-4b2a-8491-9f7a709f54aa1.js	900.0 s	19.9 KiB
js.partnerstack.com/v1/	14400.0 s	3.5 KiB
global.ketchcdn.com/web/v3/config/smartsheet/web/boot.js	1200.0 s	2.0 KiB
cdn3.optimizely.com/js/geo4.js	0.0 ms	339 B

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:68.976 source:map[type:text value:[unattributed]]]]

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

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
unpkg.com/@lottiefiles/lottie-player@2.0.12/dist/lottie-player.js	96.1 KiB	465 ms
cdn.optimizely.com/js/752092193.js	209.2 KiB	542 ms
/sites/default/files/css/css_-aQ132gja9H7cskJ8kX80b81UI6y...	43.8 KiB	120 ms
/sites/default/files/js/js_p0bOHtxv1rrOUMG2SAHe3saHnykXhb...	2.2 KiB
/modules/custom/translation_redirect/js/translation-redir...	1.5 KiB
/sites/default/files/css/css_qbEGUJ10TmUfv69ehuMV5rmUgJc8...	7.2 KiB
/sites/default/files/css/css_KIQkIANJGzDyBxm5di5-eHIj0doO...	1.4 KiB
www.smartsheet.com/themes/custom/valinor/js/early.js	1.2 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.

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
www.smartsheet.com/themes/custom/valinor/css/fonts/icomoon.ttf?5iok7s=	10 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
puma-thumbnail `div.image-container > figure.image > picture > img`	/sites/default/files/styles/1300px/public/2025-06/puma-th...	50.4 KiB	46.5 KiB
div.image-container > figure.image > picture > img `div.image-container > figure.image > picture > img`	/sites/default/files/styles/1300px/public/2025-11/25_smar...	19.1 KiB	17.6 KiB
div.image-container > figure.image > picture > img `div.image-container > figure.image > picture > img`	/sites/default/files/styles/1300px/public/2025-04/ai-blog...	16.5 KiB	15.2 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: 237 ms

URL	Time Spent
smartsheet.com/	237 ms
www.smartsheet.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

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: 40 ms 55.3 KiB

URL	Transfer Size	Est Savings
/sites/default/files/css/css_-aQ132gja9H7cskJ8kX80b81UI6y...	43.6 KiB	36.2 KiB
	22.1 KiB	19.1 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: 40 ms 836.6 KiB

URL	Transfer Size	Est Savings
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.8 KiB	241.8 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	258.7 KiB	116.4 KiB
www.googletagmanager.com/gtag/js?id=AW-11228009145&cx=c&gtm=4e64h1	145.0 KiB	65.8 KiB
www.googletagmanager.com/gtag/js?id=AW-10878849963&cx=c&gtm=4e64h1	138.0 KiB	64.1 KiB
www.googletagmanager.com/gtag/js?id=DC-9982455&cx=c&gtm=4e64h1	130.4 KiB	62.7 KiB
www.googletagmanager.com/gtag/js?id=G-ZYH7XNXMZK&cx=c&gtm=4e64h1	177.6 KiB	60.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-KW34LR	210.4 KiB	57.5 KiB
unpkg.com/@lottiefiles/dotlottie-wc@0.9.4/dist/dist-DO_wn7qf.js	48.4 KiB	48.2 KiB
unpkg.com/@lottiefiles/lottie-player@2.0.12/dist/lottie-player.js	95.7 KiB	47.7 KiB
cdn.optimizely.com/js/752092193.js	208.6 KiB	40.1 KiB
js.driftt.com/include/1776810300000/zi9kxfceppwu.js	62.2 KiB	31.5 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
unpkg.com/@lottiefiles/lottie-player@2.0.12/dist/lottie-player.js	2.7 s	1.7 s	8.1 ms
www.smartsheet.com/	1.7 s	14 ms	0.6 ms
Unattributable	394 ms	26 ms	0.0 ms
cdn.optimizely.com/js/752092193.js	233 ms	162 ms	23 ms
www.googletagmanager.com/gtm.js?id=GTM-KW34LR	223 ms	181 ms	16 ms
js.driftt.com/include/1776810300000/zi9kxfceppwu.js	168 ms	164 ms	3.7 ms
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	117 ms	85 ms	31 ms
/sites/default/files/js/js_BYmdBtjeABiioK1Kpwjao9OVsESfME...	104 ms	78 ms	2.4 ms
www.googletagmanager.com/gtag/js?id=G-ZYH7XNXMZK&cx=c&gtm=4e64h1	96 ms	83 ms	12 ms
www.googletagmanager.com/gtag/js?id=AW-11228009145&cx=c&gtm=4e64h1	52 ms	43 ms	7.9 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	2.6 s
Style & Layout	1.4 s
Other	1.1 s
Rendering	488 ms
Script Parsing & Compilation	146 ms
Garbage Collection	109 ms
Parse HTML & CSS	29 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages with WebSocket cannot enter back/forward cache.	Pending browser support
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not actionable

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
/sites/default/files/2025-09/security_badges_tile_backgro...	3.7 MiB
/sites/default/files/2026-04/smartsheethero_updatedmarch3...	1.4 MiB
/sites/default/files/2025-11/Security Badges - Nov 2025.json	397.4 KiB
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	362.4 KiB
/sites/default/files/styles/1920px/public/22-SMAR-Custome...	267.4 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	259.2 KiB
/sites/default/files/styles/1920px/public/2022-03/Converg...	238.7 KiB
/sites/default/files/styles/1920px/public/2024-01/24_smar...	234.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-KW34LR	210.7 KiB
cdn.optimizely.com/js/752092193.js	209.2 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
Get it on Google Play `div.footer_app-downloads > div > a.app-download > img`	www.smartsheet.com/sites/default/files/google-play-badge-English.svg
uber_logo_white_space_left_align.svg logo `div.content-logo > div.field > div > img`	/sites/default/files/2025-09/uber_logo_white_space_left_a...
mclaren_racing_logo_white_space_left_align.svg logo `div.content-logo > div.field > div > img`	/sites/default/files/2025-09/mclaren_racing_logo_white_sp...
roche_logo_white_space_left_align.svg logo `div.content-logo > div.field > div > img`	/sites/default/files/2025-09/roche_logo_white_space_left_...
sutherland_logo_white_space_left_align.svg logo `div.content-logo > div.field > div > img`	/sites/default/files/2025-09/sutherland_logo_white_space_...
convergint_logo_white_space_left_align.svg logo `div.content-logo > div.field > div > img`	/sites/default/files/2025-09/convergint_logo_white_space_...
directtv_logo_white_space_left_align.svg logo `div.content-logo > div.field > div > img`	/sites/default/files/2025-09/directtv_logo_white_space_le...
li.menu-item > a.is-active > figure.media-foreground > img `li.menu-item > a.is-active > figure.media-foreground > img`	www.smartsheet.com/sites/default/files/smartsheet-logo-blue-new.svg
Smartsheet logo `li.footer-smar-logo > a.is-active > figure.media-foreground > img`	www.smartsheet.com/sites/default/files/2022-10/smartsheet-logo-horizontal.svg
workday_logo.svg logo `div.container > a#p-id-765241 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/workday_logo.svg
workday_logo.svg logo `div.container > a#p-id-765248 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/workday_logo.svg
workday_logo.svg logo `div.container > a#p-id-765241 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/workday_logo.svg
workday_logo.svg logo `div.container > a#p-id-765248 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/workday_logo.svg
docusign_logo.svg logo `div.container > a#p-id-765204 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/docusign_logo.svg
docusign_logo.svg logo `div.container > a#p-id-765204 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/docusign_logo.svg
google_logo.svg logo `div.container > a#p-id-765206 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/google_logo.svg
google_logo.svg logo `div.container > a#p-id-765206 > figure.logo > img`	www.smartsheet.com/sites/default/files/2025-09/google_logo.svg

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

●Max Potential First Input Delay 120 ms

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 13 user timings

●Avoid long main-thread tasks 9 long tasks found

●Avoid non-composited animations 3 animated elements found

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 300 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 160 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.

ARIA

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
AI Projects and portfolios Digital and IT Operations Client delivery AI-powere… `article > div > div#p-id-777241 > div.slides`

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
McLaren `div.container > div.logo-scroller > div.logo-tabs > button#mclaren-button`
Roche `div.container > div.logo-scroller > div.logo-tabs > button#roche-button`
Uber `div.container > div.logo-scroller > div.logo-tabs > button#uber-button`
Sutherland `div.container > div.logo-scroller > div.logo-tabs > button#sutherland-button`
Convergint `div.container > div.logo-scroller > div.logo-tabs > button#convergint-button`
DIRECTTV `div.container > div.logo-scroller > div.logo-tabs > button#directtv-button`

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Project Progress `g > g > g#13388 > g#13517`
Project Milestone Progression `g > g > g#13388 > g#13504`
Budget Consumption `g > g#13388 > g > g#13530`
Spend by department `g > g > g#13388 > g#13543`
Remaining `g > g#13388 > g > g#13630`
YTD Actual `g > g#13388 > g > g#13631`
Sales `g > g > g#13388 > g#13569`
Draft Creation `g > g > g#13388 > g#13675`
Draft Review `g > g > g#13388 > g#13676`
Brief and Scope `g > g > g#13388 > g#13677`
Kickoff `g > g > g#13388 > g#13678`
Build `svg > g > g#12513 > g#12502`
Creating your workspace `svg > g > g#12513 > g#12530`
Build a project plan for a cross-functional initiative. Include tasks, dates, … `svg > g > g#12513 > g#12496`
What would you like to build? `svg > g > g#12513 > g#12501`

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
ANALYST RECOGNITION `div.teaser-content > div.teaser-card-static > div.content-container > p.teaser-eyebrow`
AI PULSE `div.teaser-content > div.teaser-card-static > div.content-container > p.teaser-eyebrow`
CUSTOMER LOVE `div.teaser-content > div.teaser-card-static > div.content-container > p.teaser-eyebrow`
FIRST PARTY RESEARCH `div.teaser-content > div.teaser-card-static > div.content-container > p.teaser-eyebrow`

These are opportunities to improve the legibility of your content.

Names and labels

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.container > div.static-footer > div.footer-legal > a.privacy-choices `div.container > div.static-footer > div.footer-legal > a.privacy-choices`

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.

○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.

●Select elements have associated label elements.

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

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

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

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

●Document has a `<title>` element

●`<frame>` or `<iframe>` elements have a title

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●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.

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

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

●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 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

○No form fields have multiple labels

○`<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

○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.

○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.

100

Best Practices

●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 browser errors logged to the console

●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 clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

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.

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
www.smartsheet.com/trust	Learn more
www.smartsheet.com/trust	Learn more

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

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Your Privacy Choices `div.container > div.static-footer > div.footer-legal > a.privacy`

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

●Page has successful HTTP status code

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`