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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

52

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.min.js3600.0 s191.5 KiB
transcend-cdn.com/cm/b2cde372-f099-421d-8158-13483effbe36/ui.js60.0 s93.2 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
transcend-cdn.com/cm/b2cde372-f099-421d-8158-13483effbe36/airgap.js60.0 s52.8 KiB
/signals/config/227885908352743?v=2.9.303&r=stable&domain...1200.0 s45.0 KiB
www.netapp.com/static/css/critical.min.css?v=6391023364949123543600.0 s47.3 KiB
siteimproveanalytics.com/js/siteanalyze_59699.js86400.0 s90.9 KiB
i.ytimg.com/vi/CkNGp2WLxS8/sddefault.jpg7200.0 s43.4 KiB
v2.d41.co/tags/dnb_coretag_v6.min.js0.0 ms30.1 KiB
www.netapp.com/static/js/jquery.min.js?v=6391023364997207023600.0 s30.6 KiB
c.lytics.io/static/pathfora.min.js3600.0 s24.3 KiB
www.redditstatic.com/ads/pixel.js60.0 s19.0 KiB
www.netapp.com/static/css/non-critical.min.css?v=6391023364949932643600.0 s23.4 KiB
www.netapp.com/static/js/index.min.js?v=6391023364997004653600.0 s22.5 KiB
c.lytics.io/api/tag/9c4304af06cbdc8ccba6025bfb18eb8c/latest.min.js7200.0 s22.4 KiB
js.adsrvr.org/up_loader.1.1.0.js0.0 ms12.3 KiB
/api/personalize/9c4304af06cbdc8ccba6025bfb18eb8c/user/_u...0.0 ms8.3 KiB
tags.srv.stackadapt.com/events.js5.0 s7.7 KiB
snap.licdn.com/li.lms-analytics/insight.min.js86400.0 s18.7 KiB
www.netapp.com/static/js/load-drift.min.js?v=6391023364997409413600.0 s7.5 KiB
js.zi-scripts.com/zi-tag.js0.0 ms5.7 KiB
s.go-mpulse.net/boomerang/6FSMF-C9TB6-XLEBP-V5VVN-JCRY5604800.0 s56.1 KiB
www.netapp.com/static/js/adobe-analytics.min.js?v=6391023364954107113600.0 s5.5 KiB
transcend-cdn.com/cm/b2cde372-f099-421d-8158-13483effbe36/cm.css60.0 s4.2 KiB
c.lytics.io/static/pathfora.min.css3600.0 s4.6 KiB
cdn.mgln.ai/pixel.min.js14400.0 s3.0 KiB
i.ytimg.com/vi_webp/0L-pb3NayW0/default.webp7200.0 s2.6 KiB
trk.funnelfuel.io/netapp/events.js0.0 ms1.8 KiB
www.netapp.com/static/js/a11y-dialog.min.js?v=6391023364953904473600.0 s2.3 KiB
www.netapp.com/static/css/coveo-searchbox.min.css?v=6391023364948921473600.0 s2.0 KiB
trk.techtarget.com/tracking.js1200.0 s1.5 KiB
www.netapp.com/static/js/lazy-load.min.js?v=6391023364997207023600.0 s1.6 KiB
munchkin.marketo.net/munchkin.js0.0 ms1.2 KiB
c.lytics.io/api/experience/candidate/9c4304af06cbdc8ccba6025bfb18eb8c/config.js7200.0 s1.6 KiB
www.netapp.com/static/css/utility.min.css?v=6391023364950311733600.0 s1.5 KiB
js.adsrvr.org/universal_pixel.js0.0 ms959 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC8ed818e04214487...3600.0 s1.2 KiB
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC91ac17dc3e26482...3600.0 s1.1 KiB
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC205f83630671495...3600.0 s1.1 KiB
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC14ce982510eb493...3600.0 s973 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC7b82e4ddf2924b0...3600.0 s927 B
/eRhoXHgsNKquIDVvlDN-7V0-mpy73EdgGDYhvfYRnCopLov5Y8wwP8B8...86400.0 s1.8 KiB
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC1aeaef5586454cf...3600.0 s913 B
/eRhoXHgsNKquIDVvlDN-7V0-mpy73EdgGDYhvfYRnCopLov5Y8wwP8B8...86400.0 s1.7 KiB
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCa52e7dcca81d4ca...3600.0 s852 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCad229b776ea647f...3600.0 s835 B
/rp.gif?ts=1776901828209&id=t2_1scotpa2&event=PageVisit&m...0.0 ms666 B
www.netapp.com/static/images/search-mvp.svg43200.0 s1.2 KiB
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCcd3966af6c1d45e...3600.0 s793 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC0064ddfed6b34c2...3600.0 s789 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCf045efc3a3f04d1...3600.0 s780 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCc09609d807cd453...3600.0 s759 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC91572d1ba2e64ed...3600.0 s752 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCabe897884bb5490...3600.0 s739 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCa44db42256404ba...3600.0 s736 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC0d810538c05f49b...3600.0 s731 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC6ac31bf2aa6a40a...3600.0 s729 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC6d4575eb75ee441...3600.0 s708 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC4b282bcf3adf4fc...3600.0 s707 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC8e5f727282844ff...3600.0 s706 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC0745594d01234c6...3600.0 s703 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCb6e9848b213b42c...3600.0 s693 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCd22bf9ce882d436...3600.0 s691 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC10b92459e83a485...3600.0 s689 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC804fc942fc66423...3600.0 s673 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCd591e8dbcc5846a...3600.0 s666 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCc5712e22fade471...3600.0 s663 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC122d52a7d7ba4e3...3600.0 s657 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC057e260d904f4e8...3600.0 s653 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC8edfcb1c4fc540a...3600.0 s621 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC2750a1e2f404496...3600.0 s615 B
static.doubleclick.net/instream/ad_status.js900.0 s495 B
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC237753adec9640f...3600.0 s483 B
/collect?v=2&fmt=js&pid=366161&time=1776901828058&li_adsI...0.0 ms271 B
/track/cmb/generic?ttd_pid=vnk1rqz&ttd_puid=77d33b8d-a9b2...0.0 ms254 B
/tr/?id=227885908352743&ev=Lytics%20Audiences&dl=https%3A...0.0 ms19 B
/tr/?id=227885908352743&ev=Lytics%20Audiences&dl=https%3A...0.0 ms16 B
/tr/?id=227885908352743&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 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:7.913 source:map[column:30300 line:2 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 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:126.483 source:map[type:text value:[unattributed]]] map[reflowTime:5.624 source:map[column:1901 line:0 type:source-location url:https://www.netapp.com/static/js/lazy-load.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:0.249 source:map[column:81423 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:1.969 source:map[column:52520 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:0.29 source:map[column:52578 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:0.286 source:map[column:52642 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:0.073 source:map[column:51866 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:0.384 source:map[column:51844 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:0.423 source:map[column:53473 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:0.66 source:map[column:85979 line:1 type:source-location url:https://www.netapp.com/static/js/jquery.min.js?v=639102336499720702 urlProvider:network]] map[reflowTime:1.055 source:map[column:68804 line:0 type:source-location url:https://www.netapp.com/static/js/index.min.js?v=639102336499700465 urlProvider:network]] map[reflowTime:0.804 source:map[column:68919 line:0 type:source-location url:https://www.netapp.com/static/js/index.min.js?v=639102336499700465 urlProvider:network]] map[reflowTime:1.72 source:map[column:71340 line:0 type:source-location url:https://www.netapp.com/static/js/index.min.js?v=639102336499700465 urlProvider:network]] map[reflowTime:2.782 source:map[column:3822 line:11 type:source-location url:https://assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.min.js urlProvider:network]] map[reflowTime:0.114 source:map[column:9090 line:6 type:source-location url:https://assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.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.

lhId: page-0-IMG
nodeLabel: shattering ice behind NetApp's Unleash Genius trademark
path: 1,HTML,1,BODY,1,N-PAGE,2,N-MAIN-CONTENT-REGION,0,N-HERO-REGION,6,DIV,1,N-SUPERHERO,3,IMG
selector: n-hero-region > div > n-superhero.n-unleash-genius > img#bursting-glass
snippet: <img id="bursting-glass" src="/media/unleash-bg_tcm19-159637.jpg" alt="shattering ice behind NetApp's Unleash Genius trademark">

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
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
www.netapp.com/static/css/coveo-searchbox.min.css?v=6391023364948921472.0 KiB
www.netapp.com/static/css/critical.min.css?v=63910233649491235447.3 KiB303 ms
www.netapp.com/static/css/utility.min.css?v=6391023364950311731.5 KiB

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.

URLEst Savings
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff220 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
shattering ice behind NetApp's Unleash Genius trademark n-hero-region > div > n-superhero.n-unleash-genius > img#bursting-glass
www.netapp.com/media/unleash-bg_tcm19-159637.jpg42.0 KiB4.2 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

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: 857 ms
URLTime Spent
netapp.com/857 ms
www.netapp.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.

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: 300 ms 76.6 KiB
URLTransfer SizeEst Savings
www.netapp.com/static/css/critical.min.css?v=63910233649491235446.5 KiB44.7 KiB
www.netapp.com/static/css/non-critical.min.css?v=63910233649499326422.6 KiB21.1 KiB
html{--ntap-lytics-color-black:#000;--ntap-lytics-color-white:#fff;--ntap-lytics-color-neutral:#f4f…11.2 KiB10.8 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.netapp.com/1.7 s172 ms17 ms
Unattributable1.3 s77 ms0.0 ms
assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.min.js973 ms676 ms206 ms
s.go-mpulse.net/boomerang/6FSMF-C9TB6-XLEBP-V5VVN-JCRY5432 ms166 ms30 ms
/api/personalize/9c4304af06cbdc8ccba6025bfb18eb8c/user/_u...422 ms383 ms6.0 ms
transcend-cdn.com/cm/b2cde372-f099-421d-8158-13483effbe36/airgap.js419 ms355 ms18 ms
www.googletagmanager.com/gtag/js?id=G-67Y025QZ64&cx=c&gtm=4e64k1351 ms289 ms58 ms
www.googletagmanager.com/gtag/js?id=AW-1056430553324 ms270 ms50 ms
www.netapp.com/static/js/jquery.min.js?v=639102336499720702318 ms250 ms11 ms
www.googletagmanager.com/gtag/js?id=DC-16301325&cx=c&gtm=4e64k1279 ms216 ms60 ms
transcend-cdn.com/cm/b2cde372-f099-421d-8158-13483effbe36/ui.js267 ms186 ms45 ms
www.googletagmanager.com/gtm.js?id=GTM-KSFZ3KN221 ms170 ms49 ms
siteimproveanalytics.com/js/siteanalyze_59699.js210 ms126 ms81 ms
cdn.calibermind.com/a.js198 ms171 ms25 ms
connect.facebook.net/en_US/fbevents.js166 ms120 ms45 ms
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC205f83630671495...125 ms117 ms0.5 ms
www.netapp.com/static/js/load-drift.min.js?v=639102336499740941117 ms60 ms2.4 ms
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC804fc942fc66423...104 ms103 ms0.5 ms
c.lytics.io/api/tag/9c4304af06cbdc8ccba6025bfb18eb8c/latest.min.js91 ms74 ms8.0 ms
/signals/config/227885908352743?v=2.9.303&r=stable&domain...90 ms67 ms23 ms
tags.srv.stackadapt.com/events.js84 ms77 ms3.3 ms
analytics.funnelfuel.io/js/tracker.php77 ms68 ms8.1 ms
snap.licdn.com/li.lms-analytics/insight.min.js74 ms63 ms6.5 ms
v2.d41.co/tags/dnb_coretag_v6.min.js68 ms56 ms10 ms
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RCc09609d807cd453...62 ms58 ms1.0 ms
/60287eadf1ee/29b76ec16604/c4220d8c57ea/RC91ac17dc3e26482...59 ms57 ms0.5 ms
www.netapp.com/static/js/index.min.js?v=63910233649970046556 ms42 ms13 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
Script Evaluation5.1 s
Other2.1 s
Script Parsing & Compilation862 ms
Style & Layout824 ms
Rendering245 ms
Parse HTML & CSS192 ms
Garbage Collection127 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
The page has an unload handler in the main frame.Actionable
Pages with WebSocket cannot enter back/forward cache.Pending browser support

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: 0.0 ms 549.3 KiB
URLTransfer SizeEst Savings
www.googletagmanager.com/gtm.js?id=GTM-KSFZ3KN142.8 KiB74.6 KiB
siteimproveanalytics.com/js/siteanalyze_59699.js90.1 KiB71.4 KiB
www.googletagmanager.com/gtag/js?id=G-67Y025QZ64&cx=c&gtm=4e64k1157.3 KiB63.4 KiB
www.googletagmanager.com/gtag/js?id=DC-16301325&cx=c&gtm=4e64k1129.1 KiB57.3 KiB
www.googletagmanager.com/gtag/js?id=AW-1056430553144.4 KiB53.1 KiB
js.driftt.com/include/1776902100000/wywrrpcszf7m.js73.1 KiB47.6 KiB
transcend-cdn.com/cm/b2cde372-f099-421d-8158-13483effbe36/ui.js92.8 KiB37.6 KiB
cdn.calibermind.com/a.js58.6 KiB36.1 KiB
assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.min.js191.2 KiB30.1 KiB
connect.facebook.net/en_US/fbevents.js96.5 KiB30.0 KiB
s.go-mpulse.net/boomerang/6FSMF-C9TB6-XLEBP-V5VVN-JCRY555.9 KiB24.4 KiB
transcend-cdn.com/cm/b2cde372-f099-421d-8158-13483effbe36/airgap.js52.5 KiB23.7 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.netapp.com/media/thor_tcm19-143187.mp41.6 MiB
www.netapp.com/media/healius_tcm19-143185.mp4899.1 KiB
www.netapp.com/media/porsche_tcm19-143181.mp4626.3 KiB
/videoplayback?expire=1776923427&ei=w17paYbeCqXdy_sP8PDHy...575.0 KiB
www.netapp.com/media/dreamworks_tcm19-143184.mp4492.0 KiB
www.youtube.com/s/player/820123f3/player_embed_es6.vflset/en_US/base.js436.4 KiB
/videoplayback?expire=1776923427&ei=w17paYbeCqXdy_sP8PDHy...373.7 KiB
www.netapp.com/media/kyndryl_tcm19-143183.mp4300.2 KiB
assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.min.js191.5 KiB
/videoplayback?expire=1776923427&ei=w17paYbeCqXdy_sP8PDHy...186.4 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
Data Platform — Artificial Intelligence n-tabbed.n-tabbed-component > div.tab-content > div.tab-content-container > img
www.netapp.com/media/data-platform-artificial-intelligence_tcm19-159861.png
S&P Global logo li.n-logo-item > a > span.n-logo-container > img
www.netapp.com/media/sp-global-logo_tcm19-143207.png
Atruvia logo li.n-logo-item > a > span.n-logo-container > img
www.netapp.com/media/atruvia-logo_tcm19-143201.png
T-Systems logo li.n-logo-item > a > span.n-logo-container > img
www.netapp.com/media/t-systems-logo_tcm19-143273.png
World Wide Technology logo li.n-logo-item > a > span.n-logo-container > img
www.netapp.com/media/wwt-logo_tcm19-146038.png
Anaplan logo li.n-logo-item > a > span.n-logo-container > img
www.netapp.com/media/anaplan-logo_tcm19-143199.png
NVIDIA logo li.n-logo-item > a > span.n-logo-container > img
www.netapp.com/media/nvidia-logo_tcm19-143205.png

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

●Layout shift culprits
●Optimize DOM size
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 12 user timings
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 14 animated elements found
●Network Requests
●Network Round Trip Times 80 ms
●Server Backend Latencies 200 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 190 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
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.

ARIA

Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
NetApp uses cookies div.column-content > div > div > p#consent-dialog-title

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
From chaos to clarity n-superhero.n-unleash-genius > n-secondary > n-content > h3
NetApp AFX a > n-content > div.content-inner > h5
Downloads a > n-content > div.content-inner > h5

These are opportunities to improve keyboard navigation in your application.

Best practices

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 html

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
See our Cookie Policy for more information. div.footer-container > div.bottom-menu-container > div.bottom-menu-item-container > a.bottom-menu-item
○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]` 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
●`[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
●`<frame>` or `<iframe>` elements have a title
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●Uses ARIA roles only on compatible elements
○`[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
○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
○`<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>`.
○All heading elements contain content.
○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.
77

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
AttributionReporting
c.lytics.io/api/tag/9c4304af06cbdc8ccba6025bfb18eb8c/latest.min.js line 1, col 1814
Unload event listeners are deprecated and will be removed.
blob:https://www.netapp.com/0f6be4c0-ae68-4bea-bb73-8d5446ca6796

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
A bad HTTP response code (403) was received when fetching the script.
www.netapp.com/static/js/coveo/CoveoJsSearch.Lazy.min.js
Failed to load resource: the server responded with a status of 403 ()
www.netapp.com/ line 3095, col 8
ReferenceError: Coveo is not defined at HTMLDocument.<anonymous> (https://www.netapp.com/:3096:9)
www.netapp.com/ line 2443, col 0
Refused to execute script from 'https://www.netapp.com/static/js/coveo/CoveoJsSearch.Lazy.min.js' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.
www.netapp.com/ line 8, col 1805
TypeError: Failed to register a ServiceWorker for scope ('https://www.netapp.com/') with script ('https://www.netapp.com/akam-sw.js'): A bad HTTP response code (403) was received when fetching the script.
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○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
Cookie Settings section.n-footer-secondary > ul.n-footer-utility > li > a.tcm-sdk-show-settings

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

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