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
go.launchdarkly.com/js/forms2/js/forms2.min.js	14400.0 s	67.5 KiB
consent.cookiebot.com/uc.js	766.0 s	35.7 KiB
marketo.clearbit.com/assets/v1/marketo/forms.js	0.0 ms	11.7 KiB
scripts.clarity.ms/0.8.60-beta/clarity.js	86400.0 s	25.0 KiB
x.clearbitjs.com/v1/pk_b49bff58911072e9fc652774c9c55b7a/forms.js?page_path=%2F	0.0 ms	9.8 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
/attribution_tracking/conversions/2096.js?p=https://launc...	0.0 ms	2.2 KiB
/index.php/form/getForm?munchkinId=850-KKH-319&form=3286&...	0.0 ms	2.1 KiB
go.launchdarkly.com/js/forms2/css/forms2.css	14400.0 s	2.8 KiB
/index.php/form/getForm?munchkinId=850-KKH-319&form=2272&...	0.0 ms	1.8 KiB
cdn.jsdelivr.net/npm/hockeystack@latest/hockeystack.min.js	604800.0 s	10.1 KiB
/collect?v=2&fmt=js&pid=402844&time=1776360152124&url=htt...	0.0 ms	933 B
/consentconfig/a9e2be18-730c-4afe-89dc-251a408727a0/launc...	47156.0 s	1.4 KiB
/v1/companies/reveal?authorization=pk_b49bff58911072e9fc6...	0.0 ms	299 B
go.launchdarkly.com/js/forms2/css/forms2-theme-plain.css	14400.0 s	358 B
/v1/pk_b49bff58911072e9fc652774c9c55b7a/forms_analytics.j...	0.0 ms	98 B
/v1/pk_b49bff58911072e9fc652774c9c55b7a/forms_analytics.j...	0.0 ms	66 B
cdn.jsdelivr.net/npm/hockeystack@latest/hockeystack-marketo-forms.min.js	604800.0 s	606 B
go.launchdarkly.com/js/forms2/js/forms2.min.js	14400.0 s	0 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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:21.693 source:map[column:31326 line:4 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]]]

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

items: [map[reflowTime:94.164 source:map[type:text value:[unattributed]]] map[reflowTime:19.815 source:map[column:9443 line:4 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:0.442 source:map[column:27995 line:5 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:0.22 source:map[column:28053 line:5 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:0.215 source:map[column:28117 line:5 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:4.683 source:map[column:9465 line:4 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:1.757 source:map[column:70169 line:0 type:source-location url:https://client-registry.mutinycdn.com/mutiny-client/223.5.6.3.js urlProvider:network]] map[reflowTime:3.114 source:map[column:23219 line:1 type:source-location url:https://scripts.clarity.ms/0.8.60-beta/clarity.js urlProvider:network]] map[reflowTime:0.921 source:map[column:24761 line:6 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:0.35 source:map[column:29061 line:5 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:0.35 source:map[column:30784 line:5 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]] map[reflowTime:0.617 source:map[column:10930 line:4 type:source-location url:https://go.launchdarkly.com/js/forms2/js/forms2.min.js urlProvider:network]]]

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:176.434 label:Time to first byte subpart:timeToFirstByte] map[duration:2734.439 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-H1

nodeLabel: Move at AI speed. Stay in control.

path: 1,HTML,1,BODY,3,DIV,0,DIV,2,MAIN,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,H1

selector: div.styles-module--container--978fd > div.styles-module--content--2f2bb > div.styles-module--headings--85b5a > h1.styles-module--title--5170e

snippet: <h1 class="styles-module--title--5170e">

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
launchdarkly.com/styles.3138031de270ca2879d7.css	345.5 KiB	493 ms
consent.cookiebot.com/uc.js	35.7 KiB	288 ms
client-registry.mutinycdn.com/personalize/client/ee9f04850f51f5a2.js	20.0 KiB	241 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
Bayer `div.styles-module--quoteContainer--5e366 > div.styles-module--quoteImage--754cf > a.styles-module--newDesignLink--7f85f > img.styles-module--desktopImage--483d7`	/launchdarkly/aTdcanNYClf9n8XZ_new-case-slider-img--bayer...	158.3 KiB	122.0 KiB
CCP Games `div.styles-module--quoteContainer--5e366 > div.styles-module--quoteImage--754cf > a.styles-module--newDesignLink--7f85f > img.styles-module--desktopImage--483d7`	/launchdarkly/aTdKSXNYClf9n8PS_new-case-slider-img--ccp.p...	138.2 KiB	103.7 KiB
Paramount `div.styles-module--quoteContainer--5e366 > div.styles-module--quoteImage--754cf > a.styles-module--newDesignLink--7f85f > img.styles-module--desktopImage--483d7`	/launchdarkly/aTcwQ3NYClf9n8Gq_new-case-slider-img--param...	131.0 KiB	98.3 KiB
HP `div.styles-module--quoteContainer--5e366 > div.styles-module--quoteImage--754cf > a.styles-module--newDesignLink--7f85f > img.styles-module--desktopImage--483d7`	/launchdarkly/aTcmbXNYClf9n8DN_new-case-slider-img--hp.pn...	126.0 KiB	94.5 KiB
Dior `div.styles-module--quoteContainer--5e366 > div.styles-module--quoteImage--754cf > a.styles-module--newDesignLink--7f85f > img.styles-module--desktopImage--483d7`	/launchdarkly/aTN9NHNYClf9n4Kl_new-case-slider-img--dior....	101.3 KiB	76.0 KiB
platform-demo `li#splide02-slide01 > div > div.styles-module--imageContainer--fd95e > img`	/launchdarkly-marketingsite/aatHW1xvIZEnjb9t_Video_03-26_...	54.1 KiB	51.8 KiB
The AI Control Gap Report `a.styles-module--banner--5b6d4 > div.styles-module--bannerInner--eef9c > div.styles-module--img--edfec > img`	/launchdarkly/aTNj73NYClf9n4Ih_Events_banner_graphic.jpeg...	51.2 KiB	36.4 KiB
The AI Control Gap Report `a.styles-module--banner--5b6d4 > div.styles-module--bannerInner--eef9c > div.styles-module--img--edfec > img`	/launchdarkly-marketingsite/aVwcunNYClf9ozIx_AIControlGap...	30.6 KiB	22.1 KiB
ai-configs `li#splide02-slide03 > div > div.styles-module--imageContainer--fd95e > img`	/launchdarkly/aTNhCHNYClf9n4ID_Video_09-25_AI_Configs_Pro...	25.8 KiB	19.6 KiB
feature-flags `li#splide02-slide02 > div > div.styles-module--imageContainer--fd95e > img`	/launchdarkly/aTNhCnNYClf9n4IF_Video_09-25_Feature_Flags_...	24.4 KiB	18.5 KiB

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

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.

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: 150 ms 335.3 KiB

URL	Transfer Size	Est Savings
launchdarkly.com/styles.3138031de270ca2879d7.css	345.4 KiB	335.3 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: 330 ms 614.8 KiB

URL	Transfer Size	Est Savings
launchdarkly.com/commons-e6ed3680d933720c656b.js	433.1 KiB	276.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-WRKKC89	175.9 KiB	66.6 KiB
go.launchdarkly.com/js/forms2/js/forms2.min.js	67.0 KiB	65.7 KiB
www.googletagmanager.com/gtag/js?id=G-31EH4XPW51&cx=c&gtm=4e64f0	179.6 KiB	61.0 KiB
go.launchdarkly.com/js/forms2/js/forms2.min.js	67.0 KiB	51.6 KiB
go.launchdarkly.com/js/forms2/js/forms2.min.js	67.0 KiB	35.7 KiB
launchdarkly.com/framework-9c7a3b4d35f7dba226e1.js	54.7 KiB	29.3 KiB
/a9e2be18-730c-4afe-89dc-251a408727a0/cc.js?renew=false&r...	105.6 KiB	29.0 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
launchdarkly.com/commons-e6ed3680d933720c656b.js	1.4 s	840 ms	32 ms
Unattributable	951 ms	7.8 ms	0.0 ms
launchdarkly.com/	427 ms	208 ms	4.3 ms
consent.cookiebot.com/uc.js	246 ms	195 ms	4.2 ms
/a9e2be18-730c-4afe-89dc-251a408727a0/cc.js?renew=false&r...	239 ms	92 ms	8.2 ms
www.googletagmanager.com/gtm.js?id=GTM-WRKKC89	227 ms	191 ms	13 ms
www.googletagmanager.com/gtag/js?id=G-31EH4XPW51&cx=c&gtm=4e64f0	122 ms	109 ms	11 ms
scripts.clarity.ms/0.8.60-beta/clarity.js	112 ms	106 ms	2.2 ms
client-registry.mutinycdn.com/mutiny-client/223.5.6.3.js	91 ms	61 ms	2.2 ms
launchdarkly.com/framework-9c7a3b4d35f7dba226e1.js	67 ms	50 ms	4.4 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	1.5 s
Style & Layout	286 ms
Parse HTML & CSS	176 ms
Script Parsing & Compilation	113 ms
Rendering	90 ms
Garbage Collection	58 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
launchdarkly.com/commons-e6ed3680d933720c656b.js	433.3 KiB
launchdarkly.com/styles.3138031de270ca2879d7.css	345.5 KiB
www.googletagmanager.com/gtag/js?id=G-31EH4XPW51&cx=c&gtm=4e64f0	179.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-WRKKC89	176.2 KiB
/launchdarkly/aTdcanNYClf9n8XZ_new-case-slider-img--bayer...	158.6 KiB
/launchdarkly/aTdKSXNYClf9n8PS_new-case-slider-img--ccp.p...	138.5 KiB
/launchdarkly/aTcwQ3NYClf9n8Gq_new-case-slider-img--param...	131.3 KiB
/launchdarkly/aTcmbXNYClf9n8DN_new-case-slider-img--hp.pn...	126.3 KiB
launchdarkly.com/page-data/sq/d/4136165417.json	107.3 KiB
/a9e2be18-730c-4afe-89dc-251a408727a0/cc.js?renew=false&r...	105.9 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
platform-demo `li#splide02-slide01 > div > div.styles-module--imageContainer--fd95e > img`	/launchdarkly-marketingsite/aatHW1xvIZEnjb9t_Video_03-26_...
coding-with-ai `li#splide02-slide04 > div > div.styles-module--imageContainer--fd95e > img`	/launchdarkly/aWqWYQIvOtkhBqkn_Video_01-26_Coding-with-AI...
The AI Control Gap Report `a.styles-module--banner--5b6d4 > div.styles-module--bannerInner--eef9c > div.styles-module--img--edfec > img`	/launchdarkly-marketingsite/aVwcunNYClf9ozIx_AIControlGap...

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Font display

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 7 user timings

●Avoid long main-thread tasks 10 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 180 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 100 ms

○INP breakdown

○LCP request discovery

○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

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
Platform Solutions Resources Developers Pricing `nav.styles-module--nav--73dba > div.styles-module--navInner--8e961 > div#mainNavigation > div.styles-module--mainNav--041e0`

ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more about valid ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.styles-module--tabContent--cbecb > div.styles-module--tabContentRight--9dfd7 > div.styles-module--tabletUpVideo--62c02 > video `div.styles-module--tabContent--cbecb > div.styles-module--tabContentRight--9dfd7 > div.styles-module--tabletUpVideo--62c02 > video`
div.styles-module--tabContent--cbecb > div.styles-module--tabContentRight--9dfd7 > div.styles-module--tabletUpVideo--62c02 > video `div.styles-module--tabContent--cbecb > div.styles-module--tabContentRight--9dfd7 > div.styles-module--tabletUpVideo--62c02 > video`
div.styles-module--tabContent--cbecb > div.styles-module--tabContentRight--9dfd7 > div.styles-module--tabletUpVideo--62c02 > video `div.styles-module--tabContent--cbecb > div.styles-module--tabContentRight--9dfd7 > div.styles-module--tabletUpVideo--62c02 > video`

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
©2026 Catamorphic Co. `div.styles-module--container--f7e03 > div.styles-module--logoContainer--1d884 > div.styles-module--socialMedia--ee6bc > p.styles-module--copyright--1d439`

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
privacy policy `div#cookiebanner_consent > div#c-middle > p.c-message > a`
click here `div#cookiebanner_consent > div#c-middle > p.c-message > a.open-preference-link`

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
Docs `div.styles-module--linkBoxes--5d678 > a.styles-module--linkBox--78baf > div > h4`
David Tieba `span.styles-module--linkBlock--4d82c > div.styles-module--quoteContainer--e6aa4 > div > h6`

These are opportunities to improve keyboard navigation in your application.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
span.styles-module--linkBlock--4d82c > div.styles-module--quoteContainer--e6aa4 > div.styles-module--imgContainer--aac1b > img.vestiaire-collective `span.styles-module--linkBlock--4d82c > div.styles-module--quoteContainer--e6aa4 > div.styles-module--imgContainer--aac1b > img.vestiaire-collective`

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

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

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

●Buttons have an accessible name

●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.

●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 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.

●`[lang]` attributes have a valid value

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

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

●Uses ARIA roles only on compatible elements

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

○`[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

○`[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

○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.

○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.

○Identical links have the same purpose.

○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

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
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.	launchdarkly.com/ line 25, col 12
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js

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
/v1/companies/reveal?authorization=pk_b49bff58911072e9fc6...	`Uncaught ReferenceError: revealCallback 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	Map URL
launchdarkly.com/commons-e6ed3680d933720c656b.js
x.clearbitjs.com/v1/pk_b49bff58911072e9fc652774c9c55b7a/forms.js?page_path=%2F	x.clearbitjs.com/forms.js.map
tag.clearbitscripts.com/v1/pk_b49bff58911072e9fc652774c9c55b7a/tags.js	tag.clearbitscripts.com/index.js.map
cdn.jsdelivr.net/npm/hockeystack@latest/hockeystack.min.js	/sm/9e4aff1ede2bab9784e8c490947bf758aee81038343662c8b4444...
cdn.jsdelivr.net/npm/hockeystack@latest/hockeystack-marketo-forms.min.js	/sm/1e9e3e13e51d63418e2514efa02b6b12ade08db07fe2b86849108...

●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

○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
launchdarkly.com/platform/	Learn more
launchdarkly.com/blog/paramount-improves-developer-productivity-100x/	Read more
launchdarkly.com/case-studies/ccp-games/	Read more
launchdarkly.com/case-studies/dior/	Read more
launchdarkly.com/case-studies/climate-bayer/	Read more
launchdarkly.com/case-studies/hp/	Read more

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
span.styles-module--linkBlock--4d82c > div.styles-module--quoteContainer--e6aa4 > div.styles-module--imgContainer--aac1b > img.vestiaire-collective `span.styles-module--linkBlock--4d82c > div.styles-module--quoteContainer--e6aa4 > div.styles-module--imgContainer--aac1b > img.vestiaire-collective`

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
Accept cookies `div#cookiebanner > div#cookiebanner_consent > div#c-right > a.c-button`
Decline cookies `div#cookiebanner > div#cookiebanner_consent > div#c-right > a.c-button`
Allow selected `div#cookiebanner_preferece > div.cookiebot-preference-footer-group > div.cookiebot-preference-button-group > a#CybotCookiebotDialogBodyLevelButtonAccept`
Allow all `div#cookiebanner_preferece > div.cookiebot-preference-footer-group > div.cookiebot-preference-button-group > a.cookiebot-preference-button-group-selected-button`

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

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`