Skip to content
https://autodesk.com

Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
SCORE
0
GRADE
FIX
0
REVIEW
0
PASS
0
INFO
0

Detailed Report

Audit breakdown by category with detailed findings.

42

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
www.autodesk.com/_next/static/chunks/1117-94fd2deaa176fe00.js0.0 ms1.7 MiB
help.autodesk.com/videos/70af1090-25cd-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms1.5 MiB
help.autodesk.com/videos/85d8e440-25ce-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms1.1 MiB
help.autodesk.com/videos/975a5b50-25cd-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms1.1 MiB
help.autodesk.com/videos/63892b70-25ce-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms979.2 KiB
help.autodesk.com/videos/4eb81b90-25cc-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms866.7 KiB
help.autodesk.com/videos/4ea66850-25cc-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms771.6 KiB
help.autodesk.com/videos/22e18810-2cf9-11f0-82f8-5f8707fab031/video.mp4#t=0.10.0 ms747.0 KiB
help.autodesk.com/videos/4f006f30-25cc-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms564.3 KiB
help.autodesk.com/videos/4f403750-25cc-11f0-bf10-1b9f804ebd10/video.mp4#t=0.10.0 ms548.6 KiB
www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js0.0 ms208.9 KiB
www.autodesk.com/_next/static/chunks/6fb80a14-37d3b64ca1338870.js0.0 ms115.2 KiB
www.autodesk.com/_next/static/chunks/7aad0778-23dacd8cf89efc98.js0.0 ms105.3 KiB
js-cdn.dynatrace.com/jstag/1672bab6729/bf86358stq/1e6728347e635af2_complete.js3600.0 s128.5 KiB
ase-cdn.autodesk.com/adp/v3/latest/js/@adsk/adp-web-analytics-sdk.min.js0.0 ms92.1 KiB
www.autodesk.com/_next/static/chunks/960ec043-b84f090a2995a6ff.js0.0 ms87.9 KiB
www.autodesk.com/_next/static/chunks/2184-9beac009e463caf9.js0.0 ms73.7 KiB
www.autodesk.com/_next/static/chunks/c245c94a-e4afa5e023f226ca.js0.0 ms73.0 KiB
www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js0.0 ms50.9 KiB
swc.autodesk.com/web-utils/conversion-web-analytics-utils/main.js3600.0 s62.5 KiB
www.autodesk.com/_next/static/chunks/4435-ad2582baff00ae00.js0.0 ms43.5 KiB
www.autodesk.com/_next/static/chunks/3f35a100-9dad39b8d8c2ed66.js0.0 ms42.8 KiB
www.autodesk.com/_next/static/chunks/8390-adf6de41751a89af.js0.0 ms40.8 KiB
www.autodesk.com/_next/static/chunks/fb641086-4e9cdf454ef381ab.js0.0 ms40.3 KiB
swc.autodesk.com/pharmacopeia/css/dhig2021/v0.58.1/dhig-global.css0.0 ms40.2 KiB
www.autodesk.com/_next/static/chunks/4e4173ad-f0d4c1bd553b6153.js0.0 ms32.2 KiB
www.autodesk.com/_next/static/chunks/1685-9ad1d1ed66e363c1.js0.0 ms22.1 KiB
www.autodesk.com/_next/static/chunks/8557-507e5a66bf672a3d.js0.0 ms21.3 KiB
tms.wape.autodesk.com/assets/prod/wape-tms-client.js0.0 ms19.1 KiB
static-dc.autodesk.net/etc.clientlibs/autodesk/clientlibs/clientlib-dhig.min.css86400.0 s41.3 KiB
www.mczbf.com/tags/11002/tag.js1800.0 s17.0 KiB
www.autodesk.com/_next/static/chunks/4278-ef91a94dab6aebb2.js0.0 ms12.0 KiB
www.upsellit.com/active/autodeskglobal.jsp86400.0 s22.8 KiB
cdn.speedcurve.com/js/lux.js?id=46329453043600.0 s11.3 KiB
a1.engage-x.io/?rptds=https%3A%2F%2Fwww.autodesk.com%2F0.0 ms8.9 KiB
viewmodels.autodesk.com/cart-recovery/current/main.js85152.0 s19.3 KiB
www.autodesk.com/akam/13/6d14f50521600.0 s9.4 KiB
s.go-mpulse.net/boomerang/ZQ45V-MEDY7-TU5CS-D84TV-KSPZE604800.0 s56.8 KiB
www.autodesk.com/_next/static/chunks/1571-20c04937ddc274cf.js0.0 ms5.4 KiB
www.autodesk.com/_next/static/chunks/3039-c10ed5fdb5513850.js0.0 ms4.5 KiB
/_next/static/chunks/app/(experiences)/[locale]/[...slug]...0.0 ms4.0 KiB
/_next/static/chunks/app/(experiences)/[locale]/[...slug]...0.0 ms3.8 KiB
www.autodesk.com/_next/static/chunks/4940-9949ac9377a88ff1.js0.0 ms3.7 KiB
www.autodesk.com/_next/static/chunks/3529-c485bf72b71b4f27.js0.0 ms3.7 KiB
www.autodesk.com/_next/static/chunks/782-dbd0dab6e6866589.js0.0 ms3.1 KiB
www.autodesk.com/_next/static/chunks/app/global-error-b310364af87ea9e1.js0.0 ms2.7 KiB
/_next/static/chunks/app/(experiences)/[locale]/error-8ef...0.0 ms2.7 KiB
/content/dam/autodesk/dotcom-next/icons/autodesk-logo-par...21600.0 s3.8 KiB
www.autodesk.com/_next/static/chunks/webpack-d416494719793402.js0.0 ms2.3 KiB
www.autodesk.com/_next/static/css/53d99f91e30f8a68.css0.0 ms1.3 KiB
www.autodesk.com/_next/static/css/6315a9595fe305d8.css0.0 ms1.1 KiB
damassets.autodesk.net/content/dam/autodesk/dotcom-next/icons/aaIcon.svg21600.0 s1.4 KiB
www.autodesk.com/_next/static/chunks/main-app-f567625cbf7ab9ff.js0.0 ms878 B
a1.engage-x.io/0.0 ms614 B
/lux/?v=4.0402&id=4632945304&sid=177635983601030202&uid=1...0.0 ms160 B
/_next/static/chunks/app/(auth)/auth/oxygen-redirect/page...0.0 ms154 B
help.autodesk.com/videos/c5e4c0d0-373a-11f1-9b81-1feb8cb457ae/video.mp40.0 ms0 B
swc.autodesk.com/pharmacopeia/css/dhig2021/v0.58.1/dhig-global.css0.0 ms0 B
www.autodesk.com/_next/static/chunks/2184-9beac009e463caf9.js0.0 ms0 B
www.autodesk.com/_next/static/chunks/3f35a100-9dad39b8d8c2ed66.js0.0 ms0 B
www.autodesk.com/_next/static/chunks/fb641086-4e9cdf454ef381ab.js0.0 ms0 B
www.autodesk.com/_next/static/chunks/4435-ad2582baff00ae00.js0.0 ms0 B
www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js0.0 ms0 B
www.autodesk.com/_next/static/chunks/app/global-error-b310364af87ea9e1.js0.0 ms0 B
www.autodesk.com/_next/static/chunks/webpack-d416494719793402.js0.0 ms0 B
www.autodesk.com/_next/static/chunks/main-app-f567625cbf7ab9ff.js0.0 ms0 B
help.autodesk.com/videos/c5e4c0d0-373a-11f1-9b81-1feb8cb457ae/video.mp40.0 ms0 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.

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:71.253 source:map[column:97952 line:50 type:source-location url:https://prd-cfp.autodesk.com/cfp-vendors/current/main.js urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:31.871 source:map[type:text value:[unattributed]]] map[reflowTime:47.949 source:map[column:445231 line:0 type:source-location url:https://www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js urlProvider:network]] map[reflowTime:23.304 source:map[column:32842 line:0 type:source-location url:https://www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js urlProvider:network]] map[reflowTime:1.704 source:map[column:89883 line:12 type:source-location url:https://cfp-mfe-prd.autodesk.com/buy-experience-viewmodels/current/static/js/main.js urlProvider:network]] map[reflowTime:28.078 source:map[column:190134 line:1 type:source-location url:https://www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js urlProvider:network]] map[reflowTime:0.743 source:map[column:190289 line:1 type:source-location url:https://www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js urlProvider:network]] map[reflowTime:0.641 source:map[column:190418 line:1 type:source-location url:https://www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js urlProvider:network]] map[reflowTime:0.475 source:map[column:15783 line:1 type:source-location url:https://ase-cdn.autodesk.com/adp/v3/latest/js/@adsk/adp-web-analytics-sdk.min.js urlProvider:network]]]

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.

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

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.

URLTransfer SizeDuration
static-dc.autodesk.net/etc.clientlibs/autodesk/clientlibs/clientlib-dhig.min.css41.3 KiB292 ms
swc.autodesk.com/pharmacopeia/css/dhig2021/v0.58.1/dhig-global.css40.2 KiB299 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
div.MuiContainer-root > div.MuiBox-root > div.MuiBox-root > div.MuiBox-root div.MuiContainer-root > div.MuiBox-root > div.MuiBox-root > div.MuiBox-root
/v7wr16nrr0mz/1jBMtkseQbWHSLqeGGMKqX/a91732519c2558270cb3...1.3 MiB952.0 KiB
div.MuiContainer-root > div.MuiBox-root > div.MuiBox-root > div.MuiBox-root div.MuiContainer-root > div.MuiBox-root > div.MuiBox-root > div.MuiBox-root
/v7wr16nrr0mz/ZlscX2UwaqF2ujiaF6QKn/e993d56e1537c47bfae27...1.1 MiB786.0 KiB
div.MuiContainer-root > div.MuiStack-root > div.MuiStack-root > div.MuiBox-root div.MuiContainer-root > div.MuiStack-root > div.MuiStack-root > div.MuiBox-root
/v7wr16nrr0mz/1ILSS2SV5AUp3xsCrshEKv/3cb7829ca2568cd0ce8c...558.4 KiB220.9 KiB
div.MuiContainer-root > div.MuiBox-root > div.MuiBox-root > div.MuiBox-root div.MuiContainer-root > div.MuiBox-root > div.MuiBox-root > div.MuiBox-root
/v7wr16nrr0mz/7lfAS3Y1rIwHcFjwZzyKqx/6cde987f52556628275a...343.4 KiB5.9 KiB

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

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 517 ms
URLTime Spent
autodesk.com/517 ms
www.autodesk.com/0.0 ms

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: 40 ms 168.4 KiB
URLTransfer SizeEst Savings
.mui-14v6s9t { flex-shrink: 0; width: 44px; max-width: 44px; aspect-ratio: 1 / 1; display: grid; … } …142.7 KiB127.4 KiB
static-dc.autodesk.net/etc.clientlibs/autodesk/clientlibs/clientlib-dhig.min.css41.0 KiB41.0 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: 350 ms 1.2 MiB
URLTransfer SizeEst Savings
www.autodesk.com/_next/static/chunks/1117-94fd2deaa176fe00.js1.7 MiB308.6 KiB
www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js208.2 KiB153.8 KiB
www.autodesk.com/_next/static/chunks/6fb80a14-37d3b64ca1338870.js114.5 KiB95.4 KiB
/universal-assistant-viewmodels/current/static/js/main.js139.7 KiB75.9 KiB
www.autodesk.com/_next/static/chunks/960ec043-b84f090a2995a6ff.js87.2 KiB74.2 KiB
prd-cfp.autodesk.com/cfp-runtime/current/main.js88.3 KiB70.4 KiB
prd-cfp.autodesk.com/cfp-vendors/current/main.js112.1 KiB69.2 KiB
prd-cfp.autodesk.com/cfp-vendors/current/main.js112.1 KiB69.2 KiB
prd-cfp.autodesk.com/cfp-runtime/current/main.js88.3 KiB56.8 KiB
js-cdn.dynatrace.com/jstag/1672bab6729/bf86358stq/1e6728347e635af2_complete.js128.0 KiB47.7 KiB
www.autodesk.com/_next/static/chunks/3f35a100-9dad39b8d8c2ed66.js42.1 KiB41.7 KiB
s.go-mpulse.net/boomerang/ZQ45V-MEDY7-TU5CS-D84TV-KSPZE56.6 KiB37.0 KiB
ase-cdn.autodesk.com/adp/v3/latest/js/@adsk/adp-web-analytics-sdk.min.js91.5 KiB32.3 KiB
www.autodesk.com/_next/static/chunks/c245c94a-e4afa5e023f226ca.js72.3 KiB29.9 KiB
cfp-mfe-prd.autodesk.com/buy-experience-viewmodels/current/static/js/main.js31.6 KiB26.8 KiB
swc.autodesk.com/web-utils/conversion-web-analytics-utils/main.js62.2 KiB21.1 KiB
cfp-mfe-prd.autodesk.com/universal-search-viewmodels/current/static/js/main.js30.3 KiB21.0 KiB
www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js50.2 KiB20.6 KiB
www.autodesk.com/_next/static/chunks/8390-adf6de41751a89af.js40.2 KiB20.6 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.

URLTotal CPU TimeScript EvaluationScript Parse
www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js5.6 s99 ms18 ms
prd-cfp.autodesk.com/cfp-vendors/current/main.js1.2 s1.1 s21 ms
www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js1.0 s568 ms17 ms
www.autodesk.com/710 ms6.1 ms126 ms
www.autodesk.com/_next/static/chunks/1117-94fd2deaa176fe00.js573 ms462 ms104 ms
Unattributable433 ms25 ms0.0 ms
js-cdn.dynatrace.com/jstag/1672bab6729/bf86358stq/1e6728347e635af2_complete.js405 ms362 ms13 ms
signin.autodesk.com/static/js/webSdkIframe.c0705a0e.js253 ms235 ms0.2 ms
ase-cdn.autodesk.com/adp/v3/latest/js/@adsk/adp-web-analytics-sdk.min.js188 ms123 ms8.9 ms
a1.engage-x.io/?rptds=https%3A%2F%2Fwww.autodesk.com%2F114 ms110 ms0.7 ms
www.autodesk.com/_next/static/chunks/3f35a100-9dad39b8d8c2ed66.js99 ms72 ms27 ms
swc.autodesk.com/web-utils/conversion-web-analytics-utils/main.js92 ms75 ms6.1 ms
cdn.speedcurve.com/js/lux.js?id=463294530457 ms55 ms0.6 ms
www.autodesk.com/_next/static/chunks/fb641086-4e9cdf454ef381ab.js51 ms37 ms14 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.

CategoryTime Spent
Other5.9 s
Script Evaluation3.5 s
Style & Layout578 ms
Script Parsing & Compilation495 ms
Rendering433 ms
Garbage Collection107 ms
Parse HTML & CSS101 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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 11.6 KiB
URLTransfer SizeEst Savings
.mui-14v6s9t { flex-shrink: 0; width: 44px; max-width: 44px; aspect-ratio: 1 / 1; display: grid; … } …142.7 KiB11.6 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 12.3 KiB
URLTransfer SizeEst Savings
viewmodels.autodesk.com/cart-recovery/current/main.js19.0 KiB7.2 KiB
www.upsellit.com/active/autodeskglobal.jsp22.6 KiB2.8 KiB
a1.engage-x.io/?rptds=https%3A%2F%2Fwww.autodesk.com%2F8.8 KiB2.3 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.

URLTransfer Size
www.autodesk.com/_next/static/chunks/1117-94fd2deaa176fe00.js1.7 MiB
help.autodesk.com/videos/70af1090-25cd-11f0-bf10-1b9f804ebd10/video.mp41.5 MiB
/v7wr16nrr0mz/1jBMtkseQbWHSLqeGGMKqX/a91732519c2558270cb3...1.3 MiB
help.autodesk.com/videos/85d8e440-25ce-11f0-bf10-1b9f804ebd10/video.mp41.1 MiB
/v7wr16nrr0mz/ZlscX2UwaqF2ujiaF6QKn/e993d56e1537c47bfae27...1.1 MiB
help.autodesk.com/videos/975a5b50-25cd-11f0-bf10-1b9f804ebd10/video.mp41.1 MiB
help.autodesk.com/videos/63892b70-25ce-11f0-bf10-1b9f804ebd10/video.mp4979.2 KiB
help.autodesk.com/videos/4eb81b90-25cc-11f0-bf10-1b9f804ebd10/video.mp4866.7 KiB
help.autodesk.com/videos/4ea66850-25cc-11f0-bf10-1b9f804ebd10/video.mp4771.6 KiB
help.autodesk.com/videos/22e18810-2cf9-11f0-82f8-5f8707fab031/video.mp4747.0 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
company logo div.MuiTabs-scroller > div.MuiTabs-list > button#0 > img
/v7wr16nrr0mz/01PhWiFvKT8C6Bwg7sMLUy/469c7b8ca166fe200599...
company logo div.MuiTabs-scroller > div.MuiTabs-list > button#1 > img
/v7wr16nrr0mz/7IUOT7FFK4RDC1f8gbOG16/99223d376a2c24119e81...
company logo div.MuiTabs-scroller > div.MuiTabs-list > button#2 > img
/v7wr16nrr0mz/65JJOQCWyMvEjsfJmhNb6u/d238cf528cd5a8333145...
company logo div.MuiTabs-scroller > div.MuiTabs-list > button#3 > img
/v7wr16nrr0mz/7qa16upWk6DBvMEDsBlQPs/20f3f73d02733e92d4d6...
company logo div.MuiTabs-scroller > div.MuiTabs-list > button#4 > img
/v7wr16nrr0mz/3hXdkQsTz8tATJXUFMGnah/cbc15b4613a264ef0848...

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

●Layout shift culprits
●Optimize DOM size
●Font display
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●User Timing marks and measures 35 user timings
●Avoid long main-thread tasks 12 long tasks found
●Network Requests
●Network Round Trip Times 100 ms
●Server Backend Latencies 220 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 30 ms
●Avoid large layout shifts 3 layout shifts found
○INP breakdown
○Avoid non-composited animations
88

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
0 div.MuiTabs-root > div.MuiTabs-scroller > div.MuiTabs-list > button#0

When a `progressbar` element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to label `progressbar` elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.MuiBox-root > div.ecomm-flyout__container > div.flyout-loading-overlay > span.MuiCircularProgress-root div.MuiBox-root > div.ecomm-flyout__container > div.flyout-loading-overlay > span.MuiCircularProgress-root

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
Explore Autodesk by industry div.MuiContainer-root > div.MuiStack-root > div.MuiStack-root > h3.MuiTypography-root

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
external icon div.MuiStack-root > div.MuiStack-root > a.MuiBox-root > button.MuiButtonBase-root
external icon div.MuiStack-root > div.MuiStack-root > a.MuiBox-root > button.MuiButtonBase-root
external icon div.MuiStack-root > div.MuiStack-root > a.MuiBox-root > button.MuiButtonBase-root
external icon div.MuiStack-root > div.MuiStack-root > a.MuiBox-root > button.MuiButtonBase-root
external icon div.MuiStack-root > div.MuiStack-root > a.MuiBox-root > button.MuiButtonBase-root

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
●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
●`[role]` values are valid
●`[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.
●`button`, `link`, and `menuitem` elements have accessible names
●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
●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 are distinguishable without relying on color.
●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
●Document has a main landmark.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●All heading elements contain content.
●Identical links have the same purpose.
○`[accesskey]` values are unique
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○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.
○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>`.
○Uses ARIA roles only on compatible elements
○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.
96

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.

SourceDescription
www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js
[CFP_EVNT_0001] An app with the name 'dotcom-next' is already registered. Thu Apr 16 2026 17:17:17 GMT+0000 (Coordinated Universal Time) undefined
www.autodesk.com/
Access to fetch at 'https://ib.adnxs.com/getuidj' from origin 'https://www.autodesk.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js
Error setting up header detection: CfpError: [CFP_EVNT_0001] An app with the name 'dotcom-next' is already registered. at Yi.register (https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:196363) at e (https://www.autodesk.com/_next/static/chunks/8390-adf6de41751a89af.js:1:121708) at ih.setupHeaderDetection (https://www.autodesk.com/_next/static/chunks/8390-adf6de41751a89af.js:1:121896) at new ih (https://www.autodesk.com/_next/static/chunks/8390-adf6de41751a89af.js:1:122680) at https://www.autodesk.com/_next/static/chunks/1117-94fd2deaa176fe00.js:10:726360 at A (https://www.autodesk.com/_next/static/chunks/1117-94fd2deaa176fe00.js:10:726572) at lS (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:39331) at ot (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:64586) at ov (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:75659) at ic (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:112361) at https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:112206 at is (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:112214) at u9 (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:108644) at iH (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:130647) at w (https://www.autodesk.com/_next/static/chunks/4435-ad2582baff00ae00.js:1:103676) at P.<computed> (https://prd-cfp.autodesk.com/cfp-vendors/current/main.js:50:98128) at T (https://prd-cfp.autodesk.com/cfp-vendors/current/main.js:50:97897) at MessagePort.R (https://prd-cfp.autodesk.com/cfp-vendors/current/main.js:50:97956)
www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js
Error: Login required at new t (https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:109223) at t.fromPayload (https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:109368) at https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:111558 at new Promise (<anonymous>) at Vn (https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:111518) at e.<anonymous> (https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:159746) at https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:107523 at Object.next (https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:107628) at o (https://prd-cfp.autodesk.com/cfp-runtime/current/main.js:16:106272)
www.autodesk.com/_next/static/chunks/4435-ad2582baff00ae00.js
Error: Minified React error #418; visit https://react.dev/errors/418?args[]= for the full message or use the non-minified dev environment for full errors and additional helpful warnings. at ud (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:103748) at ov (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:78213) at ic (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:112361) at https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:108537 at u9 (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:108638) at iH (https://www.autodesk.com/_next/static/chunks/860846b3-dd16219c4144d727.js:1:130647) at w (https://www.autodesk.com/_next/static/chunks/4435-ad2582baff00ae00.js:1:103676) at P.<computed> (https://prd-cfp.autodesk.com/cfp-vendors/current/main.js:50:98128) at T (https://prd-cfp.autodesk.com/cfp-vendors/current/main.js:50:97897) at MessagePort.R (https://prd-cfp.autodesk.com/cfp-vendors/current/main.js:50:97956)
ib.adnxs.com/getuidj
Failed to load resource: net::ERR_FAILED
damassets.autodesk.net/ppg/prices/FLWCAP/en-US/commercial_single_user.json
Failed to load resource: the server responded with a status of 404 ()

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.

URLMap URL
www.autodesk.com/_next/static/chunks/8786-a9c6b5edfaf7d9bb.js
www.autodesk.com/_next/static/chunks/1117-94fd2deaa176fe00.js
www.autodesk.com/
prd-cfp.autodesk.com/cfp-vendors/current/main.jsprd-cfp.autodesk.com/cfp-vendors/current/main.js.map
prd-cfp.autodesk.com/cfp-vendors/current/main.jsprd-cfp.autodesk.com/cfp-vendors/current/main.js.map
prd-cfp.autodesk.com/cfp-runtime/current/main.jsprd-cfp.autodesk.com/cfp-runtime/current/main.js.map
prd-cfp.autodesk.com/cfp-runtime/current/main.jsprd-cfp.autodesk.com/cfp-runtime/current/main.js.map
cdn.speedcurve.com/js/lux.js?id=4632945304cdn.speedcurve.com/js/lux.min.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
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
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.

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
View all div.MuiBox-root > div.MuiContainer-root > div.MuiBox-root > a.MuiTypography-root
Close div.MuiBox-root > div.MuiBox-root > div.MuiBox-root > a.MuiTypography-root
Undo div.MuiBox-root > div.MuiBox-root > p.MuiTypography-root > a.MuiTypography-root

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
●Links have descriptive text
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`
○robots.txt is valid

Send Feedback