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Lighthouse Desktop

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

Audit breakdown by category with detailed findings.

51

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.

RequestCache TTLTransfer Size
/assets/xrfr7uokpv1b/3BDq1fdUIfzwqG691uZkgy/3ca97383cf78d...3600.0 s10.9 MiB
/assets/xrfr7uokpv1b/7M8IyM7xipV1h9mdqIUZpB/5f53ac4d162db...3600.0 s3.1 MiB
/assets/xrfr7uokpv1b/dj8Geza5kaQSUopNt1ke2/f7cdef9febbacd...3600.0 s1.7 MiB
/assets/xrfr7uokpv1b/4ef256Ccq7XtmvQ9vJBr0I/09e8db66d3f32...3600.0 s1.5 MiB
/assets/xrfr7uokpv1b/6CYBVbXesFzbJG60ZZTUDY/faa66ed647442...3600.0 s1.1 MiB
/assets/xrfr7uokpv1b/1PRuBF9UaUgLWpoofjKwSB/9990267817719...3600.0 s781.2 KiB
www.palantir.com/_next/static/chunks/40.20ab3ecfe8839ba9.js3600.0 s415.2 KiB
www.palantir.com/_next/static/chunks/76b312b0.0d3b4528f2aeebe3.js3600.0 s348.2 KiB
/assets/xrfr7uokpv1b/203IJsHEcTS4wbltpHvTgz/adc2924a67059...3600.0 s318.6 KiB
/assets/xrfr7uokpv1b/3TsGAouDhfTVSaTejJi4Rw/65d5948db29c4...3600.0 s158.0 KiB
www.palantir.com/_next/static/css/99ac295d1f46bb11.css1500.0 s86.0 KiB
www.palantir.com/fonts/Alliance/AllianceNo1-Regular.woff23600.0 s46.7 KiB
www.palantir.com/_next/static/chunks/framework-e8a38c8b8e6b7922.js3600.0 s45.8 KiB
www.palantir.com/fonts/Alliance/AllianceNo2-Regular.woff23600.0 s45.7 KiB
www.palantir.com/_next/static/chunks/90315ea8.e55e24b03a40a91f.js3600.0 s39.1 KiB
/assets/xrfr7uokpv1b/44a39QNvwOiXh46KptFpLS/f1ef86734a4f2...3600.0 s35.4 KiB
www.palantir.com/_next/static/chunks/main-b3765382b098c450.js3600.0 s33.8 KiB
www.palantir.com/_next/static/chunks/pages/_app-d9181f77234205b2.js3600.0 s32.9 KiB
/assets/xrfr7uokpv1b/727o8CbUwqHs2hTt02hIiO/cf08155d0843b...3600.0 s30.5 KiB
www.palantir.com/_next/static/chunks/9778-dc2fbc3a26fcaefb.js3600.0 s26.9 KiB
www.palantir.com/_next/static/chunks/31de551a-0818735626eb0955.js3600.0 s26.2 KiB
/assets/xrfr7uokpv1b/6pvakzOU4AhfZjrgbrRXr9/ed5bb90509c20...3600.0 s25.6 KiB
/assets/xrfr7uokpv1b/4hKQ7uw6vsjxrlntoFav6k/d9ea76812927c...3600.0 s23.0 KiB
www.palantir.com/_next/static/chunks/8831-62449e87f51671ee.js3600.0 s20.8 KiB
/assets/xrfr7uokpv1b/1ZAGlJWcYtVmMckdqFKUNW/7ff05eda0bd34...3600.0 s20.5 KiB
www.palantir.com/_next/static/chunks/e69dd5a6-51c86e47046ef005.js3600.0 s19.3 KiB
www.palantir.com/_next/static/chunks/b1658f5e-2357e452052ea659.js3600.0 s19.0 KiB
/assets/xrfr7uokpv1b/2yuGstJPCnqZBe7DOcOVNx/85275c8cb70fe...3600.0 s18.2 KiB
www.palantir.com/_next/static/chunks/c13a505d.5bb13cca79c02f0e.js3600.0 s17.1 KiB
www.palantir.com/_next/static/chunks/4950-57a35fbb8619a141.js3600.0 s16.7 KiB
www.palantir.com/_next/static/chunks/200-afa9f66dc8ae09a7.js3600.0 s15.3 KiB
www.palantir.com/_next/static/chunks/5545-1cb9ccbb735776d6.js3600.0 s13.3 KiB
www.palantir.com/_next/static/chunks/webpack-7848309d83714c79.js3600.0 s11.3 KiB
www.palantir.com/_next/static/chunks/3463-5d94dd44b35e7cbb.js3600.0 s7.5 KiB
www.palantir.com/_next/static/chunks/7358-b8503656fbdd54bd.js3600.0 s7.1 KiB
www.palantir.com/_next/static/css/0e50ab69b861606d.css3600.0 s6.3 KiB
www.palantir.com/_next/static/chunks/9139-51c5a66a9fa56919.js3600.0 s6.0 KiB
www.palantir.com/_next/static/css/eea07c1dad90f887.css3600.0 s5.9 KiB
www.palantir.com/_next/static/css/84e5596281d63028.css3600.0 s5.8 KiB
www.palantir.com/_next/static/chunks/3452.b133a2cfde31a756.js3600.0 s3.9 KiB
www.palantir.com/_next/static/32PlyD3knMVlCbY1CvMaW5-g123/_buildManifest.js3600.0 s3.7 KiB
www.palantir.com/_next/static/css/68eefe8d92e4a1c2.css3600.0 s3.5 KiB
www.palantir.com/_next/static/chunks/4434-c4cd3730fab88856.js3600.0 s2.9 KiB
www.palantir.com/_next/static/chunks/8099.046bf843bce58d76.js3600.0 s2.7 KiB
www.palantir.com/_next/static/32PlyD3knMVlCbY1CvMaW5-g123/_ssgManifest.js3600.0 s2.5 KiB
www.palantir.com/_next/static/css/ca159e288e433ab9.css3600.0 s1.4 KiB
www.palantir.com/_next/static/chunks/pages/index-315a547ae44d1c38.js3600.0 s928 B
www.palantir.com/_next/static/chunks/e69dd5a6-51c86e47046ef005.js3600.0 s0 B
www.palantir.com/_next/static/chunks/4950-57a35fbb8619a141.js3600.0 s0 B
www.palantir.com/_next/static/chunks/56-fb4e6d72191c028c.js3600.0 s0 B
www.palantir.com/_next/static/chunks/2701-5ff840263e957459.js3600.0 s0 B
www.palantir.com/_next/static/chunks/pages/%5B...slug%5D-b7936585a673b5d4.js3600.0 s0 B
/assets/xrfr7uokpv1b/YKDjrsUKCWLesL5XVPlpf/a815dcde00865a...3600.0 s0 B
/assets/xrfr7uokpv1b/1ZAGlJWcYtVmMckdqFKUNW/7ff05eda0bd34...3600.0 s0 B
/assets/xrfr7uokpv1b/6pvakzOU4AhfZjrgbrRXr9/ed5bb90509c20...3600.0 s0 B
/assets/xrfr7uokpv1b/2yuGstJPCnqZBe7DOcOVNx/85275c8cb70fe...3600.0 s0 B
/assets/xrfr7uokpv1b/727o8CbUwqHs2hTt02hIiO/cf08155d0843b...3600.0 s0 B
/assets/xrfr7uokpv1b/4hKQ7uw6vsjxrlntoFav6k/d9ea76812927c...3600.0 s0 B
/assets/xrfr7uokpv1b/2yuGstJPCnqZBe7DOcOVNx/85275c8cb70fe...3600.0 s0 B
/assets/xrfr7uokpv1b/6pvakzOU4AhfZjrgbrRXr9/ed5bb90509c20...3600.0 s0 B
/assets/xrfr7uokpv1b/1ZAGlJWcYtVmMckdqFKUNW/7ff05eda0bd34...3600.0 s0 B
/assets/xrfr7uokpv1b/727o8CbUwqHs2hTt02hIiO/cf08155d0843b...3600.0 s0 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:0.332 source:map[column:8877 line:0 type:source-location url:https://www.palantir.com/_next/static/chunks/40.20ab3ecfe8839ba9.js urlProvider:network]] map[reflowTime:50.097 source:map[column:45935 line:0 type:source-location url:https://www.palantir.com/_next/static/chunks/pages/_app-d9181f77234205b2.js urlProvider:network]] map[reflowTime:14.256 source:map[column:48439 line:0 type:source-location url:https://www.palantir.com/_next/static/chunks/pages/_app-d9181f77234205b2.js urlProvider:network]] map[reflowTime:29.156 source:map[column:8457 line:0 type:source-location url:https://www.palantir.com/_next/static/chunks/40.20ab3ecfe8839ba9.js urlProvider:network]] map[reflowTime:5.36 source:map[column:791966 line:0 type:source-location url:https://www.palantir.com/_next/static/chunks/40.20ab3ecfe8839ba9.js urlProvider:network]]]

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.

URLResource SizeEst Savings
AIPCon 9 div.ptcom-design__container__1meiksk > div.ptcom-design__item__1meiksk > a#card-3 > img.ptcom-design__image__3v2tsm
/xrfr7uokpv1b/7GpnCN76IYKSNcG16Rlx6/9aefb430493f84c10c152...10.1 MiB9.9 MiB
DevCon 5 div.ptcom-design__container__1meiksk > div.ptcom-design__item__1meiksk > a#card-3 > img.ptcom-design__image__3v2tsm
/xrfr7uokpv1b/7ynfpsgYy44JaoaYoKqKFE/a330baecef7b1e1b3ec9...3.5 MiB3.4 MiB
Rebuilding American Sea Power div.ptcom-design__container__1meiksk > div.ptcom-design__item__1meiksk > a#card-3 > img.ptcom-design__image__3v2tsm
/assets/xrfr7uokpv1b/7M8IyM7xipV1h9mdqIUZpB/5f53ac4d162db...3.1 MiB2.9 MiB
Two people in a Palantir office. div.ptcom-design__productListContent__1jvmkfq > div.ptcom-design__ctaDuplex__1iydl1d > div.ptcom-design__duplexLeft__1iydl1d > img
/assets/xrfr7uokpv1b/dj8Geza5kaQSUopNt1ke2/f7cdef9febbacd...1.7 MiB1.7 MiB
Activate AI. With Any Storage. Any Compute. Any Model. Anywhere div.ptcom-design__container__1meiksk > div.ptcom-design__item__1meiksk > a#card-3 > img.ptcom-design__image__3v2tsm
/assets/xrfr7uokpv1b/6CYBVbXesFzbJG60ZZTUDY/faa66ed647442...1.1 MiB977.4 KiB
Systems Migration div.ptcom-design__container__1meiksk > div.ptcom-design__item__1meiksk > a#card-3 > img.ptcom-design__image__3v2tsm
/assets/xrfr7uokpv1b/203IJsHEcTS4wbltpHvTgz/adc2924a67059...315.9 KiB302.8 KiB
div.home-page > div > div.ptcom-design__heroVideoFrame__zqmfyj > video.ptcom-design__heroVideo__zqmfyj div.home-page > div > div.ptcom-design__heroVideoFrame__zqmfyj > video.ptcom-design__heroVideo__zqmfyj
/assets/xrfr7uokpv1b/3TsGAouDhfTVSaTejJi4Rw/65d5948db29c4...155.5 KiB9.7 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: 50 ms 81.6 KiB
URLTransfer SizeEst Savings
www.palantir.com/_next/static/css/99ac295d1f46bb11.css85.8 KiB81.6 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: 640 ms 755.4 KiB
URLTransfer SizeEst Savings
www.palantir.com/_next/static/chunks/76b312b0.0d3b4528f2aeebe3.js345.9 KiB345.8 KiB
www.palantir.com/_next/static/chunks/40.20ab3ecfe8839ba9.js415.0 KiB274.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-PSL84DJ152.9 KiB96.1 KiB
www.palantir.com/_next/static/chunks/90315ea8.e55e24b03a40a91f.js38.9 KiB38.9 KiB

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.

CategoryTime Spent
Other4.3 s
Script Evaluation653 ms
Style & Layout336 ms
Script Parsing & Compilation239 ms
Rendering172 ms
Garbage Collection67 ms
Parse HTML & CSS33 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.

URLTransfer Size
/assets/xrfr7uokpv1b/1ZAGlJWcYtVmMckdqFKUNW/7ff05eda0bd34...44.9 MiB
/assets/xrfr7uokpv1b/727o8CbUwqHs2hTt02hIiO/cf08155d0843b...38.5 MiB
/assets/xrfr7uokpv1b/6pvakzOU4AhfZjrgbrRXr9/ed5bb90509c20...35.9 MiB
/assets/xrfr7uokpv1b/2yuGstJPCnqZBe7DOcOVNx/85275c8cb70fe...22.8 MiB
/assets/xrfr7uokpv1b/YKDjrsUKCWLesL5XVPlpf/a815dcde00865a...18.0 MiB
/assets/xrfr7uokpv1b/3BDq1fdUIfzwqG691uZkgy/3ca97383cf78d...10.9 MiB
/xrfr7uokpv1b/7GpnCN76IYKSNcG16Rlx6/9aefb430493f84c10c152...10.1 MiB
/assets/xrfr7uokpv1b/727o8CbUwqHs2hTt02hIiO/cf08155d0843b...5.9 MiB
/xrfr7uokpv1b/7ynfpsgYy44JaoaYoKqKFE/a330baecef7b1e1b3ec9...3.5 MiB
/assets/xrfr7uokpv1b/7M8IyM7xipV1h9mdqIUZpB/5f53ac4d162db...3.1 MiB

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
●LCP breakdown
●Modern HTTP
●Network dependency tree
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 4 user timings
●JavaScript execution time 0.7 s
●Avoid long main-thread tasks 3 long tasks found
●Avoid non-composited animations 7 animated elements found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 40 ms
●Server Backend Latencies 10 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 0 ms
○INP breakdown
○LCP request discovery
○Avoid large layout shifts
89

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

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Get Started div.ptcom-design__buttonWrapper__todd69 > div.ptcom-design__buttonContainer__todd69 > div.ptcom-design__primaryButtonWrapper__todd69 > a.ptcom-design__button__1d8xeyx

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
ShipOS div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
Warp Speed div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
DevCon 5 div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
AIPCon 9 div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
Interoperability div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
Maven Smart System div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
TITAN div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
Chain Reaction div.ptcom-design__carouselHeader__1meiksk > div.ptcom-design__cardSelectorContainer__1meiksk > button.ptcom-design__cardSelector__1meiksk > div.ptcom-design__textContent__1meiksk
Our software powers real-time, AI-driven decisions in critical government and c… div.home-page > div.main > div.ptcom-design__calloutContainer__1mqe29f > p.ptcom-design__callout__1mqe29f
/0.1 div > a.ptcom-design__productListItem__1wh9urk > div.ptcom-design__productTitleContainer__1wh9urk > p.ptcom-design__number__1wh9urk
/0.2 div > a.ptcom-design__productListItem__1wh9urk > div.ptcom-design__productTitleContainer__1wh9urk > p.ptcom-design__number__1wh9urk
/0.3 div > a.ptcom-design__productListItem__1wh9urk > div.ptcom-design__productTitleContainer__1wh9urk > p.ptcom-design__number__1wh9urk
/0.4 div > a.ptcom-design__productListItem__1wh9urk > div.ptcom-design__productTitleContainer__1wh9urk > p.ptcom-design__number__1wh9urk
/0.5 div > a.ptcom-design__productListItem__1wh9urk > div.ptcom-design__productTitleContainer__1wh9urk > p.ptcom-design__number__1wh9urk

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
Rebuilding American Sea Power div.ptcom-design__item__1meiksk > a#card-2 > div.ptcom-design__textContainer__3v2tsm > h3.ptcom-design__title__3v2tsm

These are opportunities to improve keyboard navigation in your application.

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
Automate operations, from the factory floor to the front lines AIP /0.1 div.ptcom-design__productListContent__1jvmkfq > div.ptcom-design__productList__1wh9urk > div > a.ptcom-design__productListItem__1wh9urk
Achieve AI-driven combat superiority, from space to mud Gotham /0.2 div.ptcom-design__productListContent__1jvmkfq > div.ptcom-design__productList__1wh9urk > div > a.ptcom-design__productListItem__1wh9urk
Build and manage Ontology-powered software, with a complete developer platform … div.ptcom-design__productListContent__1jvmkfq > div.ptcom-design__productList__1wh9urk > div > a.ptcom-design__productListItem__1wh9urk
The central system for orchestrating decisions across Human+AI teams Ontology … div.ptcom-design__productListContent__1jvmkfq > div.ptcom-design__productList__1wh9urk > div > a.ptcom-design__productListItem__1wh9urk
Autonomously deploy, monitor, and manage software across any environment Apoll… div.ptcom-design__productListContent__1jvmkfq > div.ptcom-design__productList__1wh9urk > div > a.ptcom-design__productListItem__1wh9urk
○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 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
●`[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
●Touch targets have sufficient size and spacing.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●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.
○Skip links are focusable.
○No element has a `[tabindex]` value greater than 0
○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.
○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

General

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
www.palantir.com/_next/static/chunks/76b312b0.0d3b4528f2aeebe3.js
www.palantir.com/_next/static/chunks/40.20ab3ecfe8839ba9.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 browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
○Use a strong HSTS policy
○Mitigate clickjacking with XFO or CSP
85

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 destinationLink Text
palantir.com/careersLEARN 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
Get Started div.ptcom-design__buttonWrapper__todd69 > div.ptcom-design__buttonContainer__todd69 > div.ptcom-design__primaryButtonWrapper__todd69 > a.ptcom-design__button__1d8xeyx

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
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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