Lighthouse Mobile

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
cdn.optimizely.com/js/4851607934861312.js	600.0 s	122.3 KiB
/transform/3ac30492-304b-4644-a39b-e89fad0df303/SD040-web...	900.0 s	117.9 KiB
/transform/91099fa6-631a-473a-bcdb-e5b0c73b7d23/SD040-web...	900.0 s	107.1 KiB
/transform/08201954-5379-4f38-af03-d82ba84d859a/SD040-web...	900.0 s	90.6 KiB
/transform/671e36ab-0fea-4b81-bffa-c5d73fa079c6/SD040-web...	900.0 s	68.2 KiB
/transform/e85c6f3c-ee6a-4f69-85cf-4f759a29c266/SD040-web...	900.0 s	64.6 KiB
/transform/2603c4c3-768f-4e45-af40-0ac03be4084d/SD040-web...	900.0 s	40.9 KiB
/transform/9c192ab3-d6e7-483b-abed-b2e08ba2e6c0/homepage_...	900.0 s	18.8 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.3 KiB
/transform/5da0ba11-381c-4ce8-a264-0124cedbb07b/Illustrat...	900.0 s	15.3 KiB
/transform/1fdda26a-ab23-4138-bd1a-956fca2c91cc/Illustrat...	900.0 s	11.8 KiB
/transform/d7a969e8-6f18-4c89-b0b9-ab7ec13f7f17/WEB-homep...	900.0 s	8.8 KiB
/transform/64c6de51-290f-40fa-808a-241c6bae8528/JJ?io=tra...	900.0 s	2.9 KiB
/transform/94a2af9e-55e7-489b-bcd9-7f2836f5e45f/amazon?io...	900.0 s	2.7 KiB
/transform/29c5cd4b-7a60-4557-8004-f78cbb8c5ffc/dell?io=t...	900.0 s	2.4 KiB
/transform/8d9b2024-7c0b-463b-88c0-ee3107d4f5fe/merck?io=...	900.0 s	2.4 KiB
/transform/7aa89522-d837-49fc-ae5b-d8701de258fd/accenture...	900.0 s	2.0 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
asana.com/fonts/lausanne/TWKLausanne-500.otf	215 ms
asana.com/fonts/ghost/Ghost-Medium.otf	205 ms
asana.com/fonts/lausanne/TWKLausanne-400.otf	195 ms
asana.com/fonts/lausanne/TWKLausanne-300.otf	195 ms

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:387.042 source:map[column:183781 line:1 type:source-location url:https://asana.com/_next/static/chunks/framework-e5fb0dd7fe072789.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 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:62.207 source:map[type:text value:[unattributed]]] map[reflowTime:21.991 source:map[column:162791 line:0 type:source-location url:https://asana.com/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 urlProvider:network]] map[reflowTime:5.231 source:map[column:7165 line:0 type:source-location url:https://asana.com/_next/static/chunks/88743-edc16fc1a8179f5a.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 urlProvider:network]] map[reflowTime:78.103 source:map[column:164038 line:0 type:source-location url:https://asana.com/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 urlProvider:network]] map[reflowTime:153.254 source:map[column:164540 line:0 type:source-location url:https://asana.com/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 urlProvider:network]] map[reflowTime:122.717 source:map[column:164586 line:0 type:source-location url:https://asana.com/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 urlProvider:network]] map[reflowTime:0.593 source:map[column:47485 line:0 type:source-location url:https://asana.com/_next/static/chunks/75311-0282f6f55d7fe731.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 urlProvider:network]] map[reflowTime:0.704 source:map[column:3487 line:0 type:source-location url:https://asana.com/_next/static/chunks/10012.c5300d4af375cd99.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 urlProvider:network]] map[reflowTime:4.449 source:map[column:51438 line:0 type:source-location url:https://asana.com/_next/static/chunks/19357-5b0117ee4b7da39c.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637 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.

	URL	Resource Size	Est Savings
Asana product UI of AI Teammate Use Cases `div.w-css-reset > div > div.w-css-reset > img.w-css-reset`	/deliveries/5db8175a0d68c14dcbed7b9fcc50dbac.webp?image_c...	20.0 KiB	17.2 KiB
Creative Production `div.css-18s6ar4 > div.css-zg55ta > span > img`	/transform/5da0ba11-381c-4ce8-a264-0124cedbb07b/Illustrat...	14.7 KiB	14.4 KiB

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:470.5680009765625 label:Time to first byte subpart:timeToFirstByte] map[duration:2721.7279990234374 label:Resource load delay subpart:resourceLoadDelay] map[duration:162.307 label:Resource load duration subpart:resourceLoadDuration] map[duration:32.733 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-IMG

nodeLabel: Asana product UI of AI Teammate Use Cases

path: 1,HTML,1,BODY,6,DIV,0,DIV,2,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,WISTIA-PLAYER,a,#document-fragment,1,DIV,0,DIV,1,DIV,1,DIV,1,DIV,0,DIV,0,DIV,2,DIV,0,DIV,0,DIV,0,IMG

selector: div.w-css-reset > div > div.w-css-reset > img.w-css-reset

snippet: <img class="w-css-reset" srcset="https://embed-ssl.wistia.com/deliveries/5db8175a0d68c14dcbed7b9fcc50dbac.w…" src="https://embed-ssl.wistia.com/deliveries/5db8175a0d68c14dcbed7b9fcc50dbac.w…" alt="Asana product UI of AI Teammate Use Cases" style="background-color: rgb(0, 0, 0); height: 100%; object-fit: contain;">

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: Asana product UI of AI Teammate Use Cases

path: 1,HTML,1,BODY,6,DIV,0,DIV,2,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,WISTIA-PLAYER,a,#document-fragment,1,DIV,0,DIV,1,DIV,1,DIV,1,DIV,0,DIV,0,DIV,2,DIV,0,DIV,0,DIV,0,IMG

selector: div.w-css-reset > div > div.w-css-reset > img.w-css-reset

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
cdn.cookielaw.org/scripttemplates/otSDKStub.js	0 B	780 ms
asana.com/assets/dist/hashed/js/global-7258b96615.js	16.8 KiB

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

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 859 ms

URL	Time Spent
www.asana.com/	859 ms
asana.com/	0.0 ms

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: 600 ms 72.0 KiB

URL	Transfer Size	Est Savings
asana.com/assets/dist/hashed/css/reskin-6a3c245d65.css	61.2 KiB	59.9 KiB
/_next/static/css/0b4e53506db58888.css?dpl=8354dcc0798684...	13.7 KiB	12.1 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: 4.8 s 901.6 KiB

URL	Transfer Size	Est Savings
t-antenna.asana.com/gtm.js?id=GTM-5KGDZGG	758.9 KiB	252.7 KiB
/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8...	237.8 KiB	152.8 KiB
/_next/static/chunks/59250-2eb6cc72db56138f.js?dpl=8354dc...	123.9 KiB	87.8 KiB
fast.wistia.net/assets/external/engines/hls_video.js@0.1.7	153.6 KiB	82.5 KiB
cdn.optimizely.com/js/4851607934861312.js	121.7 KiB	80.3 KiB
/gtag/js?id=UA-11757081-1&cx=c&gtm=4e6460&sign=9aff8aec90...	115.0 KiB	64.1 KiB
fast.wistia.com/assets/external/publicApi.js@0.1.7	137.6 KiB	59.6 KiB
/_next/static/chunks/8bdd1454-3c0bbf2a5fdc8af8.js?dpl=835...	39.1 KiB	34.2 KiB
fast.wistia.net/assets/external/captions.js@0.1.7	49.1 KiB	31.7 KiB
/_next/static/chunks/28fafed5.1d9eba965cb4ac03.js?dpl=835...	57.3 KiB	28.3 KiB
/_next/static/chunks/main-34dc5435c5556510.js?dpl=8354dcc...	48.5 KiB	27.6 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
/_next/static/chunks/10012.c5300d4af375cd99.js?dpl=8354dc...	24.7 s	2.6 s	1.1 ms
/_next/static/chunks/framework-e5fb0dd7fe072789.js?dpl=83...	8.0 s	5.4 s	19 ms
Unattributable	2.4 s	207 ms	0.0 ms
fast.wistia.com/assets/external/publicApi.js@0.1.7	1.6 s	1.3 s	66 ms
fast.wistia.net/assets/external/engines/hls_video.js@0.1.7	1.5 s	1.2 s	2.4 ms
asana.com/	1.1 s	83 ms	11 ms
t-antenna.asana.com/gtm.js?id=GTM-5KGDZGG	392 ms	292 ms	67 ms
/_next/static/chunks/pages/[[...slug]]-81bcbcd4cfb801b0.j...	380 ms	379 ms	0.3 ms
/_next/static/chunks/28fafed5.1d9eba965cb4ac03.js?dpl=835...	356 ms	313 ms	23 ms
/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8...	320 ms	241 ms	77 ms
/gtag/js?id=UA-11757081-1&cx=c&gtm=4e6460&sign=9aff8aec90...	220 ms	159 ms	59 ms
cdn.optimizely.com/js/4851607934861312.js	132 ms	89 ms	42 ms
/_next/static/chunks/main-34dc5435c5556510.js?dpl=8354dcc...	119 ms	101 ms	17 ms
fast.wistia.net/assets/external/captions.js@0.1.7	105 ms	81 ms	22 ms
/_next/static/chunks/59250-2eb6cc72db56138f.js?dpl=8354dc...	67 ms	11 ms	9.5 ms
/_next/static/chunks/90705.f4fe162cbee7bdeb.js?dpl=8354dc...	58 ms	49 ms	0.6 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
Style & Layout	17.3 s
Script Evaluation	12.7 s
Other	9.1 s
Rendering	1.6 s
Script Parsing & Compilation	612 ms
Garbage Collection	433 ms
Parse HTML & CSS	163 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 12.4 KiB

URL	Transfer Size	Est Savings
asana.com/assets/dist/hashed/css/reskin-6a3c245d65.css	61.3 KiB	12.4 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 8.4 KiB

URL	Transfer Size	Est Savings
asana.com/assets/dist/hashed/js/global-7258b96615.js	16.7 KiB	8.4 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
t-antenna.asana.com/gtm.js?id=GTM-5KGDZGG	759.6 KiB
/deliveries/528291404bbb538e238f4cea5599c093f1c9fbd3.m3u8...	359.7 KiB
/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8...	238.0 KiB
/deliveries/efe48f372ff7aacb111249a76c5825b714922aa3.m3u8...	174.4 KiB
fast.wistia.net/assets/external/engines/hls_video.js@0.1.7	153.8 KiB
/deliveries/efe48f372ff7aacb111249a76c5825b714922aa3.m3u8...	142.1 KiB
/deliveries/efe48f372ff7aacb111249a76c5825b714922aa3.m3u8...	139.1 KiB
fast.wistia.com/assets/external/publicApi.js@0.1.7	137.9 KiB
/deliveries/efe48f372ff7aacb111249a76c5825b714922aa3.m3u8...	133.3 KiB
/deliveries/efe48f372ff7aacb111249a76c5825b714922aa3.m3u8...	133.3 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
Amplify your impact with AI image `div.css-dbksp > div.css-lhkx71 > picture.css-l2evne > img`	/transform/9c192ab3-d6e7-483b-abed-b2e08ba2e6c0/homepage_...
More clarity and accountability `div.css-1nmi2ge > div.css-lhkx71 > picture.css-l2evne > img`	/transform/d7a969e8-6f18-4c89-b0b9-ab7ec13f7f17/WEB-homep...

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

●Layout shift culprits

●Optimize DOM size

●Modern HTTP

●Optimize viewport for mobile

●User Timing marks and measures 9 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 3 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 50 ms

●Server Backend Latencies 210 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 290 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

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

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
Terms `div.siteFooter__secondary__col > div.terms-and-privacy > div.css-yuiwnc > div#/terms`
Privacy `div.siteFooter__secondary__col > div.terms-and-privacy > div.css-yuiwnc > div#/terms/privacy-statement`
Download the Asana iOS app `div.siteFooter__secondary__col-wrapper > div.siteFooter__secondary__col > div.css-yuiwnc > div#https://itunes.apple.com/us/app/asana-mobile/id489969512?mt=8`
Download the Asana Android app `div.siteFooter__secondary__col-wrapper > div.siteFooter__secondary__col > div.css-yuiwnc > div#https://play.google.com/store/apps/details?id=com.asana.app`

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
Project intake Capture, prioritize, and assign requests automatically so your … `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`
Product launches Coordinate teams, tasks, and timelines to keep every launch o… `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`
Organizational planning Address business needs quickly by analyzing progress, … `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`
Resource planning Visualize how teams are staffed and what resources are avail… `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`
Goal management Connect everyone's work to the organizational goals they suppo… `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`
Employee onboarding Standardize onboarding to help new employees make an impac… `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`
Microsoft Teams `div.css-1ik4zij > div.css-1eebgoq > div.css-1adq0r4 > div.appMarquee-row`
Asana is our air traffic control. We have the visibility to scale production an… `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`
Having one centralized ecosystem that brings all doers and stakeholders togethe… `div.slick-slider > div.slick-list > div.slick-track > div.slick-slide`

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.

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
85% of Fortune 100 companies choose Asana¹ `div.css-1i6a9mr > div.css-4ofcuc > div.css-1t6egar > h4.css-mai43k`
Campaign management `div.css-1tj5lnt-link-2 > div.css-c10hy > div > h5#info-card-title-campaign-management`
Stay secure and compliant with Asana Gov `div.css-zt3vru > div.css-allxq9-p1-p2-p1 > div.css-0 > h5`
Simon Levinson `div.css-vii74e > div.css-j0ozid > div.css-1kuaip6 > h6`
Try the Asana demo `div.css-8ulzpr > a.css-1pf1mn9 > div.css-n01hrm > h4.css-rqx2h3`

These are opportunities to improve keyboard navigation in your application.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
1 `div.slick-slider > ul.slick-dots > li.slick-active > button`
2 `div.slick-slider > ul.slick-dots > li > button`
3 `div.slick-slider > ul.slick-dots > li > button`
4 `div.slick-slider > ul.slick-dots > li > button`

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html.device-android `html.device-android`

These items highlight common accessibility best practices.

○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

●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

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●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

●Deprecated ARIA roles were not used

●ARIA IDs are unique

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

●All heading elements contain content.

●Uses ARIA roles only on compatible elements

●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

○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.

○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>`.

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

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
fast.wistia.com/assets/external/publicApi.js@0.1.7	`Cannot read properties of undefined (reading '__k')`
/-/user_sessions_info?xsrf_token=2987023554-633921049-624...	`Failed to load resource: the server responded with a status of 401 ()`
fast.wistia.com/assets/external/publicApi.js@0.1.7	Loading the script 'https://browser.sentry-cdn.com/9.6.1/bundle.min.js' violates the following Content Security Policy directive: "script-src 'self' 'unsafe-eval' 'unsafe-inline' https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://ajax.aspnetcdn.com https://bat.bing.com https://sjs.bizographics.com https://ct.capterra.com https://googleads.g.doubleclick.net https://connect.facebook.net https://tracking.g2crowd.com https://www.google-analytics.com https://apis.google.com https://www.googleadservices.com https://.googleapis.com https://tpc.googlesyndication.com https://www.googletagmanager.com https://ssl.gstatic.com https://cdn.jotfor.ms https://form.jotform.us https://snap.licdn.com https://px.ads.linkedin.com https://www.linkedin.com https://luna1.co https://js.recurly.com https://fast.wistia.com https://fast.wistia.net https://www.youtube.com https://s.ytimg.com https://.marketo.com https://.marketo.net https://cdnjs.cloudflare.com https://api.ipify.org https://cdn.pdst.fm https://.vimeocdn.com https://resources.asana.com https://w58858w0sjxx.statuspage.io https://cdn.cookielaw.org https://geolocation.onetrust.com https://.logs.datadoghq.com https://www.datadoghq-browser-agent.com https://tagmanager.google.com/debug https://t.contentsquare.net contentsquare.com app.contentsquare.com https://cdn.jsdelivr.net/npm/@sheerid/jslib@1/ https://v2.listenloop.com https://boards.greenhouse.io/embed/job_board/js https://job-boards.greenhouse.io https://www.redditstatic.com/ads/pixel.js https://yjtag.jp/tag.js https://s.yjtag.jp/tag.js https://s.yimg.jp/ https://yjtag.yahoo.co.jp/tag https://analytics.tiktok.com/i18n/pixel/ https://s.pinimg.com/ct/ https://b92.yahoo.co.jp/rt/ https://t-antenna.asana.com/ https://scripts.postie.com/wbgboxjj/lp.1.js https://b91.yahoo.co.jp/pagead/ https://b98.yahoo.co.jp/ https://accounts.google.com/gsi/client https://js.adstk.io/convpixel.js https://a.quora.com/qevents.js https://d34r8q7sht0t9k.cloudfront.net/tag.js https://collector-39548.us.tvsquared.com/tv2track.js https://.qualified.com https://static.xingcdn.com/xingtrk/index.js https://ct.pinterest.com/static/ct/token_create.js https://.6sc.co https://.6sense.com https://js.zi-scripts.com/ https://.mountain.com/ https://c0.adalyser.com/adalyser.js https://dyv6f9ner1ir9.cloudfront.net/assets/js/nloader.js https://pagead2.googlesyndication.com https://c.amazon-adsystem.com/aat/amzn.js https://.optimizely.com https://optimizely.s3.amazonaws.com https://tr.capterra.com https://pixel.byspotify.com/ping.min.js". Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback. The action has been blocked.
fast.wistia.com/assets/external/publicApi.js@0.1.7	TypeError: Cannot read properties of undefined (reading '__k') at c.__ (https://fast.wistia.com/assets/external/publicApi.js@0.1.7:1:552169) at V (https://fast.wistia.com/assets/external/publicApi.js@0.1.7:1:9285) at e.value (https://fast.wistia.com/assets/external/publicApi.js@0.1.7:1:640697) at e.<anonymous> (https://fast.wistia.com/assets/external/publicApi.js@0.1.7:1:639475) at e.y (https://asana.com/_next/static/chunks/28fafed5.1d9eba965cb4ac03.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637:1:169128) at e.v (https://asana.com/_next/static/chunks/28fafed5.1d9eba965cb4ac03.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637:1:168944) at e.trigger (https://asana.com/_next/static/chunks/28fafed5.1d9eba965cb4ac03.js?dpl=8354dcc07986847a71dc14f1ee1c2c2a2bda738c46de2d29401737ba56b44b73363964353262633735333530303230303038626238636637:1:173211) at n.trigger (https://fast.wistia.com/assets/external/publicApi.js@0.1.7:1:398357) at n (https://fast.wistia.com/assets/external/publicApi.js@0.1.7:1:469626) at https://fast.wistia.com/assets/external/publicApi.js@0.1.7:1:470910
asana.com/	`Uncaught (in promise) SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON`

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Content security policy

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
t-antenna.asana.com/gtm.js?id=GTM-5KGDZGG
/_next/static/chunks/pages/_app-236bbd23a55394b9.js?dpl=8...
fast.wistia.net/assets/external/skipControls.js@0.1.7	fast.wistia.net/assets/external/skipControls.js.map
fast.wistia.net/assets/external/playPauseLoadingControl.js@0.1.7	fast.wistia.net/assets/external/playPauseLoadingControl.js.map
fast.wistia.net/assets/external/interFontFace.js@0.1.7	fast.wistia.net/assets/external/interFontFace.js.map
fast.wistia.net/assets/external/googleAnalytics4.js@0.1.7	fast.wistia.net/assets/external/googleAnalytics4.js.map
fast.wistia.net/assets/external/googleAnalytics.js@0.1.7	fast.wistia.net/assets/external/googleAnalytics.js.map
fast.wistia.net/assets/external/captions.js@0.1.7	fast.wistia.net/assets/external/captions.js.map
fast.wistia.net/assets/external/allIntegrations.js@0.1.7	fast.wistia.net/assets/external/allIntegrations.js.map
fast.wistia.com/assets/external/publicApi.js@0.1.7	fast.wistia.com/assets/external/publicApi.js.map
fast.wistia.net/assets/external/engines/hls_video.js@0.1.7	fast.wistia.net/assets/external/engines/hls_video.js.map

●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

●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

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
/inside-asana/leader-in-2025-gartner-magic-quadrant-colla...	Learn more

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`