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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.

77

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
typesense.org/_nuxt/typesense-at-sf-1.BKIPYmkn.jpg0.0 ms2.3 MiB
typesense.org/_nuxt/typesense-on-nasdaq.BgtKrQJ0.jpeg0.0 ms393.3 KiB
typesense.org/_nuxt/BHSYdoK3.js0.0 ms146.9 KiB
typesense.org/images/use-cases/faceted-navigation.svg0.0 ms112.2 KiB
typesense.org/images/use-cases/fuzzy-search.svg0.0 ms110.5 KiB
typesense.org/images/features/geo-search.svg0.0 ms94.9 KiB
typesense.org/images/use-cases/geo-search.svg0.0 ms93.5 KiB
typesense.org/images/use-cases/built-in-rag.svg0.0 ms75.3 KiB
typesense.org/images/showcase/map.png0.0 ms73.2 KiB
typesense.org/images/features/vector-semantic-search.svg0.0 ms72.2 KiB
typesense.org/_nuxt/BQSfvx4V.js0.0 ms52.8 KiB
typesense.org/_nuxt/Oddval-Medium.DSVIctJj.woff20.0 ms50.6 KiB
typesense.org/_nuxt/Inter-normal-300-latin.C2S99t-D.woff20.0 ms47.8 KiB
typesense.org/images/features/federated-search.svg0.0 ms47.7 KiB
typesense.org/images/use-cases/vector-search.svg0.0 ms47.0 KiB
typesense.org/images/showcase/xkcd-1.png0.0 ms43.3 KiB
typesense.org/images/features/multi-tenant-api-keys.svg0.0 ms36.6 KiB
typesense.org/images/showcase/xkcd-2.png0.0 ms32.2 KiB
typesense.org/images/features/synonyms.svg0.0 ms29.9 KiB
typesense.org/images/features/dynamic-sorting.svg0.0 ms28.5 KiB
typesense.org/_nuxt/Fira_Code-normal-400-latin.BzypJxJk.woff20.0 ms23.3 KiB
typesense.org/images/features/merchandising.svg0.0 ms21.6 KiB
typesense.org/_nuxt/DXo2PTQY.js0.0 ms19.3 KiB
typesense.org/images/tweet-testimonial.png0.0 ms19.2 KiB
typesense.org/_nuxt/Di7pJ-fH.js0.0 ms17.6 KiB
typesense.org/images/features/tunable-ranking.svg0.0 ms16.3 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
typesense.org/images/features/typo-tolerance.svg0.0 ms14.3 KiB
typesense.org/images/use-cases/autocomplete.svg0.0 ms14.2 KiB
typesense.org/images/features/grouping-and-distinct.svg0.0 ms14.1 KiB
typesense.org/images/features/easy-high-availability.svg0.0 ms13.5 KiB
typesense.org/images/features/filtering-and-faceting.svg0.0 ms12.0 KiB
typesense.org/images/use-cases/search-as-you-type.svg0.0 ms11.8 KiB
typesense.org/images/user-logos/thoughtworks.svg0.0 ms10.8 KiB
typesense.org/images/use-cases/recommendations.svg0.0 ms9.8 KiB
typesense.org/typesense-logo-dark.svg0.0 ms9.7 KiB
typesense.org/typesense-logo.svg0.0 ms9.7 KiB
typesense.org/images/use-cases/semantic-search.svg0.0 ms8.7 KiB
typesense.org/_nuxt/CPIpfnKd.js0.0 ms8.5 KiB
typesense.org/images/ui-integrations/docusaurus-logo.svg0.0 ms5.6 KiB
typesense.org/images/features/tasks-checked.svg0.0 ms5.1 KiB
typesense.org/images/platforms/langchain.svg0.0 ms4.3 KiB
typesense.org/images/platforms/firebase.svg0.0 ms3.9 KiB
typesense.org/images/user-logos/bbc-maestro-logo.svg0.0 ms3.9 KiB
typesense.org/images/user-logos/lonely-planet-logo.svg0.0 ms3.5 KiB
typesense.org/images/user-logos/codecademy-logo.svg0.0 ms3.4 KiB
typesense.org/images/features/door-key.svg0.0 ms3.3 KiB
typesense.org/_nuxt/D0r4xu_Z.js0.0 ms3.2 KiB
typesense.org/images/ui-integrations/docsearch-logo.svg0.0 ms3.0 KiB
typesense.org/_nuxt/OPMOWGm3.js0.0 ms3.0 KiB
typesense.org/_nuxt/WgzpXCJc.js0.0 ms2.8 KiB
typesense.org/images/features/ok.svg0.0 ms2.8 KiB
typesense.org/images/user-logos/poorvika-logo.svg0.0 ms2.8 KiB
typesense.org/images/platforms/wordpress.svg0.0 ms2.7 KiB
typesense.org/images/user-logos/logitech_logo.svg0.0 ms2.7 KiB
typesense.org/images/platforms/laravel-logolockup-rgb-red.svg0.0 ms2.7 KiB
typesense.org/_nuxt/index.B63_pEDq.css0.0 ms2.6 KiB
typesense.org/images/ui-integrations/instantsearch-logo.svg0.0 ms2.5 KiB
typesense.org/images/features/semantic.svg0.0 ms2.5 KiB
typesense.org/images/platforms/magento.svg0.0 ms2.4 KiB
typesense.org/images/platforms/tooljet.svg0.0 ms2.4 KiB
typesense.org/images/api-libraries/ruby.svg0.0 ms2.4 KiB
typesense.org/icons/promo.svg0.0 ms2.3 KiB
typesense.org/images/platforms/craft-cms.svg0.0 ms2.3 KiB
typesense.org/images/platforms/symfony.svg0.0 ms2.3 KiB
typesense.org/images/platforms/prepr.svg0.0 ms2.1 KiB
typesense.org/images/platforms/plone.svg0.0 ms2.0 KiB
typesense.org/images/user-logos/oddle_eats.svg0.0 ms2.0 KiB
typesense.org/images/user-logos/n8n.svg0.0 ms2.0 KiB
typesense.org/images/features/list.svg0.0 ms1.8 KiB
typesense.org/images/user-logos/macro-factor.svg0.0 ms1.8 KiB
typesense.org/images/api-libraries/swift_logo.svg0.0 ms1.8 KiB
typesense.org/images/api-libraries/java.svg0.0 ms1.8 KiB
typesense.org/images/user-logos/google-io.svg0.0 ms1.7 KiB
typesense.org/images/user-logos/eleven-labs.svg0.0 ms1.6 KiB
typesense.org/images/features/typography.svg0.0 ms1.6 KiB
typesense.org/images/user-logos/changelog.svg0.0 ms1.6 KiB
typesense.org/images/api-libraries/clojure-logo.svg0.0 ms1.5 KiB
typesense.org/_nuxt/CodeBlockTabbed.DEmOyBDt.css0.0 ms1.5 KiB
typesense.org/images/features/geotargeting.svg0.0 ms1.5 KiB
typesense.org/_nuxt/CFdjj7AW.js0.0 ms1.4 KiB
typesense.org/images/showcase/phone.svg0.0 ms1.4 KiB
typesense.org/images/showcase/global-bold.svg0.0 ms1.4 KiB
typesense.org/_nuxt/support.C3fMaxvi.css0.0 ms1.3 KiB
typesense.org/images/showcase/keyboard-bold.svg0.0 ms1.3 KiB
typesense.org/images/api-libraries/dotnet-logo.svg0.0 ms1.3 KiB
typesense.org/images/api-libraries/javascript.svg0.0 ms1.3 KiB
typesense.org/images/platforms/gatsby.svg0.0 ms1.3 KiB
typesense.org/images/support/slack-support.svg0.0 ms1.3 KiB
typesense.org/images/api-libraries/php.svg0.0 ms1.3 KiB
typesense.org/images/support/priority-support.svg0.0 ms1.3 KiB
typesense.org/_nuxt/CMqnCvyX.js0.0 ms1.3 KiB
typesense.org/images/user-logos/kick-logo.svg0.0 ms1.2 KiB
typesense.org/_nuxt/dots.4Gir4S7y.css0.0 ms1.2 KiB
typesense.org/_nuxt/BthDhpOr.js0.0 ms1.2 KiB
typesense.org/images/api-libraries/golang.svg0.0 ms1.1 KiB
typesense.org/images/support/github-support.svg0.0 ms1.1 KiB
typesense.org/images/api-libraries/python.svg0.0 ms1.1 KiB
typesense.org/images/features/emblem.svg0.0 ms1.1 KiB
typesense.org/images/features/sort-arrow.svg0.0 ms1.1 KiB
typesense.org/images/api-libraries/logo_dart_192px.svg0.0 ms1.1 KiB
typesense.org/images/features/leaderboard.svg0.0 ms1.1 KiB
typesense.org/images/platforms/woocommerce.svg0.0 ms1.0 KiB
typesense.org/images/features/circles.svg0.0 ms1014 B
typesense.org/images/showcase/search-bold.svg0.0 ms1014 B
typesense.org/images/features/paper-pin.svg0.0 ms1005 B
typesense.org/images/use-cases/geo-distributed-cache.svg0.0 ms992 B
typesense.org/_nuxt/entry.fQ0uBvWp.css0.0 ms988 B
typesense.org/images/showcase/box-bold.svg0.0 ms944 B
typesense.org/_nuxt/downloads.DxA3Zheg.css0.0 ms932 B
typesense.org/_nuxt/default.CNwbO3jt.css0.0 ms910 B
typesense.org/images/features/sort.svg0.0 ms881 B
typesense.org/images/showcase/flash-bold.svg0.0 ms872 B
typesense.org/_nuxt/OpO-rRkJ.js0.0 ms843 B
typesense.org/_nuxt/about.D0kimHfr.css0.0 ms807 B
typesense.org/_nuxt/CWPZ7wFZ.js0.0 ms799 B
typesense.org/_nuxt/DEmU7utb.js0.0 ms757 B
typesense.org/images/backgrounds/quote.svg0.0 ms698 B
typesense.org/_nuxt/CpsfFBkJ.js0.0 ms552 B
typesense.org/_nuxt/DQbADXjM.js0.0 ms522 B
/a?v=3&t=l&pid=1265005729&rv=6460&tag_exp=0~115938465~115...0.0 ms11 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
value: No additional origins are good candidates for preconnecting

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
Typesense in San Francisco div.space-y-3 > a.relative > div.relative > img.h-full
typesense.org/_nuxt/typesense-at-sf-1.BKIPYmkn.jpg2.3 MiB2.2 MiB
Typesense on the Nasdaq billboard in New York City div.space-y-3 > a.relative > div.relative > img.h-full
typesense.org/_nuxt/typesense-on-nasdaq.BgtKrQJ0.jpeg392.5 KiB335.1 KiB

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.

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: 897 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 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.

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
Logitech div.grid > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/logitech_logo.svg
Soundsnap div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/bbc-maestro-logo.svg
Poorvika Mobiles div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/poorvika-logo.svg
.NET div.card-list > a > div.grid > img
typesense.org/images/api-libraries/dotnet-logo.svg
Firebase div.card-list > a > div.grid > img
typesense.org/images/platforms/firebase.svg
Lonely Planet div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/lonely-planet-logo.svg
Switched from elasticsearch to @typesense div.flex > div.card > div.flex > img.m-auto
typesense.org/images/tweet-testimonial.png
Java div.card-list > a > div.grid > img
typesense.org/images/api-libraries/java.svg
Xkcd comic 1 a > div.card > div.illustration-panel > img
typesense.org/images/showcase/xkcd-1.png
Typesense on ThoughtWorks Technology Radar div.flex > a.basis-[calc(25%-10.67px)] > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/thoughtworks.svg
Oddle Eats div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/oddle_eats.svg
Xkcd comic 2 a > div.card > div.illustration-panel > img
typesense.org/images/showcase/xkcd-2.png
Wordpress div.card-list > a > div.grid > img
typesense.org/images/platforms/wordpress.svg
Clojure div.card-list > a > div.grid > img
typesense.org/images/api-libraries/clojure-logo.svg
Docusaurus div.flex > a.basis-[calc(25%-10.67px)] > div.grid > img
typesense.org/images/ui-integrations/docusaurus-logo.svg
Kick.com div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/kick-logo.svg
Kick div.flex > div.card > a.self-end > img
typesense.org/images/user-logos/kick-logo.svg
Dart div.card-list > a > div.grid > img
typesense.org/images/api-libraries/logo_dart_192px.svg
Laravel div.card-list > a > div.grid > img
typesense.org/images/platforms/laravel-logolockup-rgb-red.svg
Changelog div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/changelog.svg
Go div.grid > a.max-lg:hidden > div.grid > img
typesense.org/images/api-libraries/golang.svg
Magento div.card-list > a > div.grid > img
typesense.org/images/platforms/magento.svg
Gatsby div.card-list > a > div.grid > img
typesense.org/images/platforms/gatsby.svg
Woocommerce div.card-list > a > div.grid > img
typesense.org/images/platforms/woocommerce.svg
Docsearch div.flex > a.basis-[calc(25%-10.67px)] > div.grid > img
typesense.org/images/ui-integrations/docsearch-logo.svg
Codecademy div.grid > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/codecademy-logo.svg
Typesense logo div.fixed > nav.group > a.router-link-active > img.w-[165px]
typesense.org/typesense-logo-dark.svg
Typesense logo div > div.mb-3 > a.router-link-active > img.w-[165px]
typesense.org/typesense-logo.svg
Langchain div.card-list > a > div.grid > img
typesense.org/images/platforms/langchain.svg
Tooljet div.card-list > a > div.grid > img
typesense.org/images/platforms/tooljet.svg
quote div.site-padding > section.flex > div.flex > img.mb-6
typesense.org/images/backgrounds/quote.svg
Macro Factor div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/macro-factor.svg
ElevenLabs div.card-list > a > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/eleven-labs.svg
Typesense at Google I/O div.flex > a.basis-[calc(25%-10.67px)] > div.grid > img.max-md:scale-[0.75]
typesense.org/images/user-logos/google-io.svg
Swift div.card-list > a > div.grid > img
typesense.org/images/api-libraries/swift_logo.svg
Symfony div.card-list > a > div.grid > img
typesense.org/images/platforms/symfony.svg
Plone div.card-list > a > div.grid > img
typesense.org/images/platforms/plone.svg
Instant search div.flex > a.basis-[calc(25%-10.67px)] > div.grid > img
typesense.org/images/ui-integrations/instantsearch-logo.svg
Craft CMS div.card-list > a > div.grid > img
typesense.org/images/platforms/craft-cms.svg
n8n div.flex > div.card > a.self-end > img
typesense.org/images/user-logos/n8n.svg
Prepr div.card-list > a > div.grid > img
typesense.org/images/platforms/prepr.svg
Priority Support div.flex > div.card > div.description > img
typesense.org/images/support/priority-support.svg
Github div.flex > div.card > div.description > img
typesense.org/images/support/github-support.svg
Slack Support div.flex > div.card > div.description > img
typesense.org/images/support/slack-support.svg
JavaScript div.grid > a > div.grid > img
typesense.org/images/api-libraries/javascript.svg
Python div.card-list > a > div.grid > img
typesense.org/images/api-libraries/python.svg
PHP div.card-list > a > div.grid > img
typesense.org/images/api-libraries/php.svg
Ruby div.card-list > a > div.grid > img
typesense.org/images/api-libraries/ruby.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/leaderboard.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/geotargeting.svg
New announcement div.fixed > div.container > a.group > img
typesense.org/icons/promo.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/typography.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/circles.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/door-key.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/sort-arrow.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/paper-pin.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/list.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/sort.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/emblem.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/semantic.svg
div.flex > div.relative > div.absolute > img div.flex > div.relative > div.absolute > img
typesense.org/images/features/ok.svg
Flash div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/flash-bold.svg
Search div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/search-bold.svg
Box div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/box-bold.svg
Flash div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/flash-bold.svg
Keyboard div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/keyboard-bold.svg
Flash div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/flash-bold.svg
Search div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/search-bold.svg
Box div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/box-bold.svg
Flash div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/flash-bold.svg
Search div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/search-bold.svg
Global div.title > div.icon-list > span.icon-wrapper > img
typesense.org/images/showcase/global-bold.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg
Phone icon ul.illustration-panel > li.flex > span.rounded-full > img
typesense.org/images/showcase/phone.svg

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

Max Potential First Input Delay 90 ms
Layout shift culprits
Optimize DOM size
Forced reflow
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
Minify JavaScript
Reduce unused CSS
User Timing marks and measures 160 user timings
JavaScript execution time 0.5 s
Minimizes main-thread work 1.5 s
Avoid long main-thread tasks 4 long tasks found
Avoid non-composited animations 2 animated elements found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 40 ms
Server Backend Latencies 230 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 2 layout shifts found
INP breakdown
LCP request discovery
92

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
Annie’s song Denver a > div.card > ul.flex > li
Wonderwall Oasis a > div.card > ul.flex > li
Dale Carnegie a > div.card > ul.flex > li
Shoe Dog a > div.card > ul.flex > li
Pineapple a > div.card > ul.flex > li
Oregano a > div.card > ul.flex > li
Noise a > div.card > ul.flex > li
Cheese a > div.card > ul.flex > li
Moen a > div.card > ul.flex > li
John a > div.card > ul.flex > li
Cinema a > div.card > ul.flex > li
Beethoven a > div.card > ul.flex > li
We switched from our in-house search solution to Typesense Cloud in a matter of… div#embla > div.flex > div.card > p.subtext

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
32 Million Songs a > div.card > div.top-container > h5
E-Commerce Storefront Browsing Experiences a > div.card > div.title > h5
Priority Support div.flex > div.card > div.heading-cta > h4
Typesense, Inc. div.mb-14 > div.flex > div.text-right > h5

These are opportunities to improve keyboard navigation in your application.

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
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
main.site-top-padding > div.site-padding > section.flex > a main.site-top-padding > div.site-padding > section.flex > a
main.site-top-padding > div.site-padding > section.flex > a main.site-top-padding > div.site-padding > section.flex > a
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg ol.ais-Hits-list > li.ais-Hits-item > div.flex > a.rounded-lg
footer.w-full > div.flex > div.mr-2.5 > a.bg-muted footer.w-full > div.flex > div.mr-2.5 > a.bg-muted
footer.w-full > div.flex > div.mr-2.5 > a.bg-muted footer.w-full > div.flex > div.mr-2.5 > a.bg-muted
footer.w-full > div.flex > div.mr-2.5 > a.bg-muted footer.w-full > div.flex > div.mr-2.5 > a.bg-muted
footer.w-full > div.flex > div.mr-2.5 > a.bg-secondary footer.w-full > div.flex > div.mr-2.5 > a.bg-secondary

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
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 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.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Document has a main landmark.
Deprecated ARIA roles were not used
Image elements do not have `[alt]` attributes that are redundant text.
Identical links have the same purpose.
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.
`[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
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Uses ARIA roles only on compatible elements
Elements with visible text labels have matching accessible names.
81

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URLRequest Resolution
typesense.org/index.htmlAllowed

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.

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
Redirects HTTP traffic to HTTPS
92

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.

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
Links are crawlable
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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