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Audit Complete

Results for https://netapp.com

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United Stated United Stated · New York Completed: Apr 22, 2026 23:51 UTC
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Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
D68

Site Health

Score: 68 / 100

Based on 8 categories, 0 sections

Room to improve — your 4.2s load time is above Google's 2.5s 'Good' threshold.

Good foundation, but a few gaps could be exploited.

Several issues make your site difficult for assistive technology users.

Solid SEO basics — a few optimizations could boost rankings.

Solid infrastructure — fast server responses across the board.

Several regulatory requirements are not yet met.

Missing metadata means poor previews on social media and search.

Heavier than average — reducing page weight saves energy and bandwidth.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

Apple · 1227 peers
You 68
·
Avg 72
At average
0 50 100
Better than 3% of Apple sites See full Apple benchmark →
Cloudflare · 1894 peers
You 68
·
Avg 74
-6 below average
0 50 100
Better than 1% of Cloudflare sites See full Cloudflare benchmark →

Top Priorities (5)

1

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers
2

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy
3

Page weighs 16.4 MB (8.9 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget
4

No <main> landmark found

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Landmark Structure
5

No favicon or icon links detected

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Favicon & Branding
View fix priority matrix

Fix Priority Matrix

5 findings

Quick Wins

2

High impact, low effort — start here.

Strategic

3

High impact, requires investment.

Easy Improvements

0

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

0

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →
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What fixing these means

Your site has several issues that may be affecting user experience and business outcomes. Your LCP of 4.2s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your user trust.

2 security gaps detected — browsers may warn visitors about your site.
Your LCP is 4.2s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.
2 accessibility issues exclude users who rely on assistive technology.
C
Could reach Estimate based on resolving critical issues

Conversion Barriers

3 critical 6 warning

9 barrier(s) likely increasing bounce by ~38%.

Speed (2)

Page takes 4.2s to load

+12% bounce

Users abandon at ~3s — you're 1.7s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 2.5s

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (2)

No HSTS header

+1% bounce

Returning visitors are briefly exposed to downgrade attacks on first request

Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Usability (1)

No viewport meta tag

+15% bounce

Mobile browsers render at desktop width and shrink — text unreadable, tap targets miniature

Fix: Add <meta name="viewport" content="width=device-width, initial-scale=1">

Content (3)

No Open Graph tags

+2% bounce

Links shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop

Fix: Add og:title, og:description, og:image, og:url to the page head

No structured data

+2% bounce

No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices

Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

Thin content

+3% bounce

Under 300 words — visitors bounce looking for substance, search engines rank competitors first

Fix: Add a substantive FAQ, product detail, or case-study section

Navigation (1)

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

$600 investment → $3,192/month returns + USD 157,500 risk avoided

Payback period: < 1 month First-year ROI: +6284%

Investment

$600

6h · 5 findings

Monthly returns

$3,192 /mo

~$38,303 / year

  • Conversions recovered $3,190
  • Bandwidth savings $2.25

Regulatory risk avoided

USD 157,500

if kept compliant

  • ADA Title III USD 150,000
  • CCPA/CPRA USD 7,500

Payback period

0 12mo 24mo

$100 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

$600

6.0 developer hours at $100/hr

Based on United States rates ($100/hr)

Quick wins
$100 2 fixes in ~60 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions
$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

$13,127 / month at risk

~$157,527 / year if left unfixed

Compliance Risk

$157,500

ADA Title IIICCPA/CPRA
  • No privacy policy link detected
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no cookie policy found
    CCPA/CPRA: USD 2,500 – USD 7,500
  • Trackers detected but no privacy policy found
    CCPA/CPRA: USD 2,500 – USD 7,500

+4 more

Bandwidth Waste

$2.25 /mo

28125.2 MB/mo × 0.080 USD/GB

  • Optimize transfer: save ~2.8 MB per page load
    Saves $2.25/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Unique monthly visitors from your analytics

Purchases, signups, or key actions

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue
Current bounce (est.)
After fixes (est.)
Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

52
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
92
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

2.42 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

4.23 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

2.54 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.005

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

3.97 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

36.39 s

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

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

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
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/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
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/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.

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.

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.

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

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

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
Unload event listeners are deprecated and will be removed.

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.
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

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

58
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
93
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.14 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

9.38 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

206 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.001

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

3.51 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

9.40 s

Detailed Report

Audit breakdown by category with detailed findings.

58

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

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

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 s52.9 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
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=1776901852849&id=t2_1scotpa2&event=PageVisit&m...0.0 ms666 B
/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/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=1776901852714&li_adsI...0.0 ms270 B
/track/cmb/generic?ttd_pid=vnk1rqz&ttd_puid=ee0f7a28-bf7a...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:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:62.13 source:map[type:text value:[unattributed]]] map[reflowTime:0.167 source:map[column:9090 line:6 type:source-location url:https://assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.min.js urlProvider:network]] map[reflowTime:1.07 source:map[column:19672 line:2 type:source-location url:https://assets.adobedtm.com/60287eadf1ee/29b76ec16604/launch-145d1b654f79.min.js urlProvider:network]]]

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:719.921 label:Time to first byte subpart:timeToFirstByte] map[duration:3267.619 label:Element render delay subpart:elementRenderDelay]]
lhId: page-0-P
nodeLabel: By clicking “Accept all”, you agree to the storing of cookies on your device to…
path: 1,HTML,2,DIV,a,#document-fragment,0,DIV,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,P
selector: div.column-content > div > div > p.paragraph
snippet: <p class="paragraph">

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
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

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.

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 316 ms
URLTime Spent
netapp.com/316 ms
www.netapp.com/0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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.

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

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

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 Evaluation1.3 s
Other648 ms
Style & Layout255 ms
Script Parsing & Compilation224 ms
Rendering49 ms
Parse HTML & CSS44 ms
Garbage Collection42 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

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
Improve image delivery
Modern HTTP
Optimize viewport for mobile
Minify CSS
Minify JavaScript
User Timing marks and measures 10 user timings
JavaScript execution time 1.0 s
Avoid long main-thread tasks 6 long tasks found
Avoid non-composited animations 20 animated elements found
Network Requests
Network Round Trip Times 70 ms
Server Backend Latencies 530 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 530 ms
Avoid large layout shifts 2 layout shifts found
INP breakdown
LCP request discovery
93

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.

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.
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
Touch targets have sufficient size and spacing.
Document has a main landmark.
Deprecated ARIA roles were not used
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Uses ARIA roles only on compatible elements
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
`[role]`s are contained by their required parent element
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
Form elements have associated labels
Links are distinguishable without relying on color.
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
No element has a `[tabindex]` value greater than 0
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
`[lang]` attributes have a valid value
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
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
Unload event listeners are deprecated and will be removed.

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.
Failed to load resource: the server responded with a status of 403 ()
www.netapp.com/ line 3095, col 8
ReferenceError: Coveo is not defined
www.netapp.com/ line 2633, 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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