D — https://chevrolet.com | BeaverCheck Audit

Site Health

Score: 68 / 100

Based on 8 categories, 0 sections

Room to improve — your 22.1s 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

Facebook · 1367 peers

You 68

Avg 72

At average

0 50 100

Better than 4% of Facebook sites See full Facebook benchmark →

Google Search Console · 3591 peers

You 68

Avg 73

At average

0 50 100

Better than 3% of Google Search Console sites See full Google Search Console benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

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

Security › Security Headers

HSTS header is missing

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

Security › Security Headers

No Content-Security-Policy header found

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

Security › Content Security Policy

Page weighs 52.6 MB (9.9 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

No <main> landmark found

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

Accessibility › Landmark Structure

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fchevrolet.com)](https://beavercheck.com/results/963fae2f-eb33-4655-8dfd-e4e8ef4bb4cd)

HTML

<a href="https://beavercheck.com/results/963fae2f-eb33-4655-8dfd-e4e8ef4bb4cd"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fchevrolet.com" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fchevrolet.com

This badge auto-updates with your latest scan result.

What fixing these means

Your site has several issues that may be affecting user experience and business outcomes. Your LCP of 22.1s 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.

3 security gaps detected — browsers may warn visitors about your site.

Your LCP is 22.1s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.

1 accessibility issue excludes users who rely on assistive technology.

Could reach Estimate based on resolving critical issues

Conversion Barriers

4 critical 7 warning

11 barrier(s) likely increasing bounce by ~41%.

Speed (2)

Page takes 22.1s to load

+12% bounce

Users abandon at ~3s — you're 19.6s over the 2.5s threshold

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

Page feels frozen for 9.2s

+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 (2)

Severe layout shift during page load

+6% bounce

Users mis-click when content jumps — converting intent into frustration

Fix: Reserve space for images, ads, and embeds with explicit width/height

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 (4)

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

Content is hard to read

+2% bounce

Graduate-level reading difficulty — limits the addressable audience for product or blog pages

Fix: Shorten sentences; replace jargon with plain language; target Flesch ease ≥60

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

$500 investment → $2.50/month returns + USD 157,500 risk avoided

Payback period: > 2 years First-year ROI: -94%

Investment

$500

5h · 5 findings

Monthly returns

$2.50 /mo

~$30 / year

Bandwidth savings $2.50

Regulatory risk avoided

USD 157,500

if kept compliant

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

$150 — 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

$500

5.0 developer hours at $100/hr

Based on United States rates ($100/hr)

Quick wins

$150 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

$13,127 / month at risk

~$157,530 / 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

$2.50 /mo

31202.6 MB/mo × 0.080 USD/GB

Optimize transfer: save ~3.1 MB per page load
Saves $2.50/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

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

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.

Performance

Accessibility

Best Practices

SEO

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.

3.57 s

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

22.13 s

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

9.20 s

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

0.502

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

21.97 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.

58.78 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

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.

Request	Cache TTL	Transfer Size
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	3600.0 s	307.6 KiB
/maps/api/js?client=gme-adamopelag&language=na&region=US&...	1800.0 s	173.3 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	21600.0 s	185.4 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	21600.0 s	177.4 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	21600.0 s	177.4 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	21600.0 s	160.5 KiB
/ESWchevroletcomWebUnau1697310369741/assets/styles/salesf...	60.0 s	102.0 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/ius-df50eb763fc1013d8f9f8136966d3644/35282_6391247562954...	900.0 s	81.5 KiB
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	1200.0 s	44.9 KiB
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	14400.0 s	58.3 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/guideRuntime.lc-...	2039961.0 s	276.9 KiB
/ESWchevroletcomWebUnau1697310369741/assets/js/bootstrap....	60.0 s	26.4 KiB
/etc.clientlibs/clientlibs/solar/ibc/quantum_forms.lc-9ec...	2039961.0 s	215.6 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
/signals/config/899073770476954?v=2.9.303&r=stable&domain...	1200.0 s	16.5 KiB
cdn.schemaapp.com/javascript/highlight.js	0.0 ms	11.8 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
/content/gm/api/services/customcolor.chevrolet.na.us.en.1...	1982.0 s	11.6 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Bold.woff2	503013.0 s	72.3 KiB
c.amazon-adsystem.com/aat/amzn.js	0.0 ms	8.9 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Medium.woff2	538686.0 s	71.2 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Demi.woff2	538686.0 s	70.8 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/I18N/en.lc-535a6...	2039961.0 s	78.6 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Black.woff2	604800.0 s	73.5 KiB
s.yimg.com/wi/ytc.js	0.0 ms	7.1 KiB
/us3/v6/chunks/recorder-19282efda1d9e1eef3f9-datadog-rum.js	14400.0 s	9.8 KiB
gm-onecrm.my.salesforce.com/embeddedservice/menu/1678932281/channelMenu.min.js	86400.0 s	16.6 KiB
universal.iperceptions.com/core/IpEngine_v79.0.js	0.0 ms	4.5 KiB
www.everestjs.net/static/le/last-event-tag-latest.min.js	0.0 ms	4.2 KiB
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	2039959.0 s	41.7 KiB
universal.iperceptions.com/wrapper.js	0.0 ms	3.8 KiB
/WRSiteInterceptEngine/?Q_ZID=ZN_5cFoezj2kv4n9uB&Q_LOC=ht...	3600.0 s	4.6 KiB
/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERS...	604800.0 s	35.8 KiB
siteimproveanalytics.com/js/siteanalyze_1963.js	86400.0 s	8.8 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/core/head.lc-d7...	2039959.0 s	34.5 KiB
/signals/config/1074153094792040?v=2.9.303&r=stable&domai...	1200.0 s	3.7 KiB
/WRSiteInterceptEngine/?Q_ZID=ZN_5cFoezj2kv4n9uB&Q_LOC=ht...	3600.0 s	4.1 KiB
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	2039959.0 s	32.4 KiB
/etc.clientlibs/clientlibs/solar/ibc/aem_form_container.l...	2039961.0 s	31.2 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_co...	2039976.0 s	31.0 KiB
/ESWchevroletcomWebUnau1697310369741/assets/styles/bootst...	60.0 s	2.8 KiB
s.pinimg.com/ct/lib/main.10d2511a.js	1209600.0 s	27.6 KiB
/etc.clientlibs/clientlibs/solar/ibc/dealer_selector.lc-b...	2039961.0 s	26.2 KiB
/etc.clientlibs/clientlibs/solar/core/foot.lc-3139f21c845...	2039959.0 s	23.2 KiB
/content/dam/chevrolet/na/us/english/portable-nav/chevrol...	308.0 s	2.1 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC715b7db6e9bf40c...	3600.0 s	2.4 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	2039959.0 s	20.2 KiB
/dxjsmodule/37.7ea1ffe71ad8c0799cc1.chunk.js?Q_CLIENTVERS...	604800.0 s	18.6 KiB
msg.ext.gm.com/Messaging_Common.js	80649.0 s	4.3 KiB
ct.pinterest.com/static/ct/token_create.js	7200.0 s	2.2 KiB
s.pinimg.com/ct/core.js	7200.0 s	2.1 KiB
gm-onecrm.my.salesforce.com/embeddedservice/menu/1678932281/channelMenu.min.css	86400.0 s	3.9 KiB
/ESWchevroletcomWebUnau1697310369741/assets/js/sitecontex...	60.0 s	1.4 KiB
gm-onecrm.my.salesforce.com/embeddedservice/5.0/utils/inert.min.js	86400.0 s	3.0 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC6b1ce06094d94ab...	3600.0 s	1.5 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/widgets.lc-3bac4...	2039961.0 s	11.9 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/guidetheme2/comm...	2039961.0 s	11.6 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RCfeefebef514e48c...	3600.0 s	1.3 KiB
gm-onecrm.my.salesforce.com/embeddedservice/menu/fab.min.js	86400.0 s	2.5 KiB
gm-onecrm.my.salesforce.com/embeddedservice/5.0/utils/common.min.js	86400.0 s	2.5 KiB
/etc.clientlibs/clientlibs/granite/dompurify.lc-46a64582d...	2039961.0 s	9.6 KiB
/content/dam/chevrolet/na/us/english/portable-nav/search-...	320.0 s	943 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC842701d744ff440...	3600.0 s	1.1 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC8bb6967960914a3...	3600.0 s	1.0 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC068726afc32b42c...	3600.0 s	1.0 KiB
/content/dam/chevrolet/na/us/english/portable-nav/search-...	521.0 s	853 B
generalmotorschevroletcom.mpeasylink.com/mpel/mpel.js	86400.0 s	1.9 KiB
/etc.clientlibs/clientlibs/solar/core/base.lc-c1728780dd1...	2039966.0 s	8.0 KiB
/ESWchevroletcomWebUnau1697310369741/assets/styles/embedd...	60.0 s	766 B
/etc.clientlibs/clientlibs/chevrolet-2023/ibc/quantum_for...	2039961.0 s	7.2 KiB
/collect?v=2&fmt=js&pid=4825924&time=1776898502656&url=ht...	0.0 ms	692 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC14a9f07329474a3...	3600.0 s	850 B
/rp.gif?ts=1776898502219&id=t2_hlwx5kra&event=PageVisit&m...	0.0 ms	666 B
generalmotorschevroletcom.mpeasylink.com/mpel/mpel_ssd.js	86400.0 s	1.4 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC3f67476c78b3400...	3600.0 s	678 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RCab4216dc4a0e45d...	3600.0 s	646 B
/etc.clientlibs/fd/af/runtime/clientlibs/aemformcontainer...	2039961.0 s	4.9 KiB
/config/com/bd977db1-06f0-4647-863a-c7428f9e4e2d.js?v=3.5...	0.0 ms	475 B
/etc.clientlibs/fd/af/runtime/clientlibs/aemformcontainer...	2039959.0 s	4.8 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/resources/img/a...	38384.0 s	874 B
www.chevrolet.com/content/dam/chevrolet/na/us/english/portable-nav/account.svg	39785.0 s	813 B
/etc.clientlibs/clientlibs/solar/ibc/qf_vehicle_selector....	2039961.0 s	4.0 KiB
/etc.clientlibs/clientlibs/solar/core/mod.lc-5adba04b5be4...	2039959.0 s	3.4 KiB
/content/dam/chevrolet/na/us/english/index/shared-assets/...	78306.0 s	704 B
/etc.clientlibs/clientlibs/chevrolet-2023/ibc/qf_vehicle_...	2039961.0 s	3.0 KiB
msg.ext.gm.com/Messaging_Common_Menu.js	80207.0 s	635 B
/etc.clientlibs/clientlibs/chevrolet-2023/ibc/dealer_sele...	2039961.0 s	2.6 KiB
/content/dam/chevrolet/na/us/english/primary-navigation-i...	78180.0 s	577 B
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_se...	2039959.0 s	2.5 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_le...	2039959.0 s	2.4 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_expander_ta...	2039959.0 s	2.3 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_legal_notif...	2039958.0 s	2.3 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_search_fiel...	2039959.0 s	2.1 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_ex...	2039959.0 s	2.0 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/guideRuntime.lc-...	2039961.0 s	2.0 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/widgets.lc-d3c48...	2039961.0 s	1.9 KiB
msg.ext.gm.com/Messaging_Chevrolet.js	82335.0 s	447 B
/etc.clientlibs/clientlibs/granite/jquery/granite/csrf.lc...	2039961.0 s	1.8 KiB
/etc.clientlibs/clientlibs/solar/ibc/simple_dealer_select...	2039961.0 s	1.7 KiB
/etc.clientlibs/clientlibs/solar/ibc/quantum_form_text.lc...	2039961.0 s	1.7 KiB
/etc.clientlibs/clientlibs/solar/ibc/cloud_form_submissio...	2039961.0 s	1.6 KiB
/etc.clientlibs/clientlibs/solar/ibc/qf_ri_vehicle_list.l...	2039961.0 s	1.4 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/ibc/simple_deal...	2039961.0 s	1.4 KiB
msg.ext.gm.com/Messaging_Common_Style.css	83898.0 s	345 B
/etc.clientlibs/fd/af/runtime/clientlibs/aemformcontainer...	2039959.0 s	1.4 KiB
msg.ext.gm.com/Messaging_Common_Menu_Style_Chevrolet.css	9398.0 s	147 B
/etc.clientlibs/clientlibs/solar/ibc/prepopulation_auth.l...	2039961.0 s	1.1 KiB
msg.ext.gm.com/vSFM_Env_Vars.js	80649.0 s	235 B
/etc.clientlibs/fd/af/runtime/clientlibs/guidetheme2/core...	2039961.0 s	884 B
/etc.clientlibs/fd/af/runtime/clientlibs/guideChartReduce...	2039961.0 s	815 B
/etc.clientlibs/fd/afaddon/clientlibs/adobesign/common.lc...	2039961.0 s	780 B
/etc.clientlibs/fd/af/runtime/clientlibs/toggles.lc-c44fc...	2039961.0 s	776 B
/etc.clientlibs/fd/channelcore/clientlibs/contentpage.lc-...	2039961.0 s	633 B
/etc.clientlibs/fd/af/runtime/clientlibs/aemformcontainer...	2039961.0 s	583 B
/etc.clientlibs/fd/xfaforms/clientlibs/noConflict.lc-bf8d...	2039961.0 s	545 B
/etc.clientlibs/fd/af/runtime/clientlibs/aemformcontainer...	2039959.0 s	450 B
/tr/?id=899073770476954&ev=Adobe-Audience-Manager-Segment...	0.0 ms	19 B
/tr/?id=899073770476954&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	19 B
/tr/?id=899073770476954&ev=Adobe-Audience-Manager-Segment...	0.0 ms	16 B
/tr/?id=2547732892125672&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	3600.0 s	0 B
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	3600.0 s	0 B
/ius-df50eb763fc1013d8f9f8136966d3644/35282_6391247562954...	900.0 s	0 B
/ESWchevroletcomWebUnau1697310369741/assets/styles/salesf...	60.0 s	0 B
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	21600.0 s	0 B
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	21600.0 s	0 B
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	21600.0 s	0 B
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	21600.0 s	0 B
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_co...	2039976.0 s	0 B
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_co...	2039976.0 s	0 B
connect.facebook.net/en_US/fbevents.js	1200.0 s	0 B
connect.facebook.net/en_US/fbevents.js	1200.0 s	0 B
/etc.clientlibs/clientlibs/chevrolet-2023/core/head.lc-d7...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/chevrolet-2023/core/head.lc-d7...	2039959.0 s	0 B
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	1200.0 s	0 B
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	1200.0 s	0 B
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	14400.0 s	0 B
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	14400.0 s	0 B
/content/gm/api/services/customcolor.chevrolet.na.us.en.1...	1982.0 s	0 B
/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERS...	604800.0 s	0 B
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	2039959.0 s	0 B
/ESWchevroletcomWebUnau1697310369741/assets/js/bootstrap....	60.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/foot.lc-3139f21c845...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/foot.lc-3139f21c845...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	2039959.0 s	0 B
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Black.woff2	604800.0 s	0 B
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Bold.woff2	503013.0 s	0 B
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Bold.woff2	503013.0 s	0 B
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Medium.woff2	538686.0 s	0 B
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Medium.woff2	538686.0 s	0 B
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Demi.woff2	538686.0 s	0 B
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Demi.woff2	538686.0 s	0 B
gm-onecrm.my.salesforce.com/embeddedservice/menu/1678932281/channelMenu.min.js	86400.0 s	0 B
/dxjsmodule/37.7ea1ffe71ad8c0799cc1.chunk.js?Q_CLIENTVERS...	604800.0 s	0 B
cdn.schemaapp.com/javascript/highlight.js	0.0 ms	0 B
/us3/v6/chunks/recorder-19282efda1d9e1eef3f9-datadog-rum.js	14400.0 s	0 B
/us3/v6/chunks/recorder-19282efda1d9e1eef3f9-datadog-rum.js	14400.0 s	0 B
siteimproveanalytics.com/js/siteanalyze_1963.js	86400.0 s	0 B
siteimproveanalytics.com/js/siteanalyze_1963.js	86400.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/base.lc-c1728780dd1...	2039966.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/base.lc-c1728780dd1...	2039966.0 s	0 B
msg.ext.gm.com/Messaging_Common.js	80649.0 s	0 B
gm-onecrm.my.salesforce.com/embeddedservice/menu/1678932281/channelMenu.min.css	86400.0 s	0 B
/ESWchevroletcomWebUnau1697310369741/assets/styles/bootst...	60.0 s	0 B
universal.iperceptions.com/core/IpEngine_v79.0.js	0.0 ms	0 B
www.everestjs.net/static/le/last-event-tag-latest.min.js	0.0 ms	0 B
www.everestjs.net/static/le/last-event-tag-latest.min.js	0.0 ms	0 B
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_le...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/mod.lc-5adba04b5be4...	2039959.0 s	0 B
/etc.clientlibs/clientlibs/solar/core/mod.lc-5adba04b5be4...	2039959.0 s	0 B
universal.iperceptions.com/wrapper.js	0.0 ms	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC715b7db6e9bf40c...	3600.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC715b7db6e9bf40c...	3600.0 s	0 B
gm-onecrm.my.salesforce.com/embeddedservice/5.0/utils/inert.min.js	86400.0 s	0 B
/content/dam/chevrolet/na/us/english/portable-nav/chevrol...	308.0 s	0 B
/etc.clientlibs/clientlibs/solar/gbds/quantum_legal_notif...	2039958.0 s	0 B
generalmotorschevroletcom.mpeasylink.com/mpel/mpel.js	86400.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC6b1ce06094d94ab...	3600.0 s	0 B
gm-onecrm.my.salesforce.com/embeddedservice/menu/fab.min.js	86400.0 s	0 B
gm-onecrm.my.salesforce.com/embeddedservice/5.0/utils/common.min.js	86400.0 s	0 B
generalmotorschevroletcom.mpeasylink.com/mpel/mpel_ssd.js	86400.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RCfeefebef514e48c...	3600.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RCfeefebef514e48c...	3600.0 s	0 B
/ESWchevroletcomWebUnau1697310369741/assets/js/sitecontex...	60.0 s	0 B
msg.ext.gm.com/Messaging_Common_Menu.js	80207.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC14a9f07329474a3...	3600.0 s	0 B
/content/dam/chevrolet/na/us/english/portable-nav/search-...	320.0 s	0 B
/content/dam/chevrolet/na/us/english/portable-nav/search-...	521.0 s	0 B
www.chevrolet.com/content/dam/chevrolet/na/us/english/portable-nav/account.svg	39785.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC3f67476c78b3400...	3600.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC3f67476c78b3400...	3600.0 s	0 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RCab4216dc4a0e45d...	3600.0 s	0 B
msg.ext.gm.com/vSFM_Env_Vars.js	80649.0 s	0 B
/content/dam/chevrolet/na/us/english/index/shared-assets/...	78306.0 s	0 B
msg.ext.gm.com/Messaging_Chevrolet.js	82335.0 s	0 B
/content/dam/chevrolet/na/us/english/primary-navigation-i...	78180.0 s	0 B
/ESWchevroletcomWebUnau1697310369741/assets/styles/embedd...	60.0 s	0 B
msg.ext.gm.com/Messaging_Common_Menu_Style_Chevrolet.css	9398.0 s	0 B
msg.ext.gm.com/Messaging_Common_Style.css	83898.0 s	0 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.501823] map[node:map[boundingRect:map[bottom:7732 height:7319 left:0 right:412 top:413 width:412] lhId:page-10-MAIN nodeLabel:2026 CHEVY TRUCKS $1,250 Costco Executive Member Incentive or Costco Non-Exe… path:1,HTML,2,BODY,11,MAIN selector:body#generic_template_page-ba428b42cc > main#gb-main-content snippet:<main id="gb-main-content" tabindex="-1"> type:node] score:0.501823 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:1030 height:617 left:-412 right:0 top:413 width:412] lhId:page-4-IMG nodeLabel:2026 Chevy Trucks path:1,HTML,2,BODY,11,MAIN,1,GB-CONTENT-WELL,0,GB-ADV-GRID,0,GB-ADV-SCRL,1,ADV-SLIDES,0,ADV-COL,0,DIV,0,GB-RESPONSIVE-IMAGE,1,DIV,0,DIV,0,DIV,0,PICTURE,3,IMG selector:div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive snippet:<img alt="2026 Chevy Trucks" height="1500" width="3375" src="https://www.chevrolet.com/content/dam/chevrolet/na/us/english/retail/march…" class="gb-rectangle-image-responsive gb-image"> type:node]]] type:subitems]]]

items: [map[node:map[type:text value:Total] score:0] map[node:map[boundingRect:map[bottom:1035 height:568 left:0 right:364 top:467 width:364] lhId:page-0-DIV nodeLabel:2. Your Information By providing my contact information below, I consent that … path:1,HTML,1,BODY,31,DIV,17,FORM,3,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,4,DIV selector:div.gridFluidLayout2 > div#guideContainer-rootPanel___guide-item-container > div.fd-row > div#guideContainer-rootPanel-panel_1511682100___guide-item snippet:<div id="guideContainer-rootPanel-panel_1511682100___guide-item" class="fd-col-lg-4 fd-col-lg-offset-0 fd-col-md-12 fd-col-md-offset-0 fd-col-sm-1…" data-guide-parent-id="guideContainer-rootPanel__"> type:node] score:0]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Black.woff2	1.3 s

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:10.479 source:map[column:16854 line:10 type:source-location url:https://assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:10.479 source:map[column:31944 line:8 type:source-location url:https://assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js urlProvider:network]] map[reflowTime:9.379 source:map[column:57920 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:7.797 source:map[column:427 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:7.806 source:map[column:10543 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:6.575 source:map[column:11096 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:0.51 source:map[column:60617 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:2.058 source:map[column:2616 line:1 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/gbds/quantum_expander_tab_nav.lc-3b929bf1e86062b900f201818f49736d-lc.min.js urlProvider:network]] map[reflowTime:5.338 source:map[column:233709 line:0 type:source-location url:https://www.chevrolet.com/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/pvZ0UPAg?v=9ff4b0a0-457b-620b-9942-477032fe173b urlProvider:network]] map[reflowTime:0.88 source:map[column:26294 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:4.598 source:map[column:4458 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:3.827 source:map[column:51452 line:1 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c66bd07ec10aa710e1a8a1ace660af1-lc.min.js urlProvider:network]] map[reflowTime:0.252 source:map[column:43937 line:1 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c66bd07ec10aa710e1a8a1ace660af1-lc.min.js urlProvider:network]] map[reflowTime:0.448 source:map[type:text value:[unattributed]]] map[reflowTime:0.652 source:map[column:212 line:159 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd5616fec26ed89a955a6bb67-lc.min.js urlProvider:network]] map[reflowTime:0.32 source:map[column:311 line:159 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd5616fec26ed89a955a6bb67-lc.min.js urlProvider:network]] map[reflowTime:0.246 source:map[column:417 line:159 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd5616fec26ed89a955a6bb67-lc.min.js urlProvider:network]] map[reflowTime:0.064 source:map[column:360 line:54 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd5616fec26ed89a955a6bb67-lc.min.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Chevy Accessories `adv-col.col-sm-12 > div.col-con > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	173.4 KiB	122.6 KiB
2026 EQUINOX LT FWD `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/december-2025...	145.9 KiB	86.7 KiB
Chevrolet Equinox EV `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	103.5 KiB	71.3 KiB
Chevrolet Silverado EV `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	88.2 KiB	55.9 KiB
2026 Chevy Trucks `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/march-2026/ph...	104.4 KiB	50.2 KiB
2026 Chevy Silverado 1500 RST 5.3L `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/march-2026/ph...	103.6 KiB	49.8 KiB
2026 Chevy Silverado 1500 RST 5.3L `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/march-2026/ph...	100.9 KiB	48.6 KiB
Chevrolet Bolt `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/electric/2027-...	77.2 KiB	44.9 KiB
Chevrolet Blazer EV `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	56.7 KiB	28.2 KiB

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
brands.gm-cdn.com/_gbpe/code/prod1/vendor/mp/motion-point-link.js	2.3 KiB	765 ms
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	20.2 KiB
/etc.clientlibs/clientlibs/solar/core/foot.lc-3139f21c845...	23.2 KiB	151 ms
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	32.4 KiB	301 ms
/etc.clientlibs/clientlibs/solar/core/mod.lc-5adba04b5be4...	3.4 KiB
/etc.clientlibs/clientlibs/solar/core/base.lc-c1728780dd1...	8.0 KiB
/content/gm/api/services/customcolor.chevrolet.na.us.en.1...	11.6 KiB	151 ms
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	41.7 KiB	301 ms
/etc.clientlibs/clientlibs/chevrolet-2023/core/head.lc-d7...	34.5 KiB	301 ms
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_co...	31.0 KiB	301 ms

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: 1.1 s

URL	Time Spent
chevrolet.com/	1.1 s
www.chevrolet.com/	0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
2026 CHEVY TRUCKS $1,250 Costco Executive Member Incentive or Costco Non-Exe… `body#generic_template_page-ba428b42cc > main#gb-main-content`	0.502
2. Your Information By providing my contact information below, I consent that … `div.gridFluidLayout2 > div#guideContainer-rootPanel___guide-item-container > div.fd-row > div#guideContainer-rootPanel-panel_1511682100___guide-item`	0.000

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 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

Estimated savings: 3.4 s 2.7 MiB

URL	Transfer Size	Est Savings
/etc.clientlibs/fd/af/runtime/clientlibs/guideRuntime.lc-...	276.5 KiB	176.3 KiB
/maps/api/js?client=gme-adamopelag&language=na&region=US&...	173.0 KiB	97.9 KiB
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	307.3 KiB	80.5 KiB
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	307.3 KiB	68.9 KiB
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	307.3 KiB	67.1 KiB
www.googletagmanager.com/gtag/js?id=AW-997318475&cx=c&gtm=4e64k1h1	134.0 KiB	62.6 KiB
www.googletagmanager.com/gtag/js?id=DC-4568509&cx=c&gtm=4e64k1h1	129.2 KiB	62.2 KiB
www.googletagmanager.com/gtag/js?id=DC-14789620&cx=c&gtm=4e64k1h1	129.2 KiB	62.1 KiB
www.googletagmanager.com/gtag/js?id=DC-4568508&cx=c&gtm=4e64k1h1	129.2 KiB	62.1 KiB
www.googletagmanager.com/gtag/js?id=DC-4568509&cx=c&gtm=4e64k1h1	129.2 KiB	62.1 KiB
www.googletagmanager.com/gtag/js?id=DC-4568509&cx=c&gtm=4e64k1h1	129.2 KiB	62.1 KiB
www.googletagmanager.com/gtag/js?id=DC-14789620&cx=c&gtm=4e64k1h1	129.2 KiB	62.1 KiB
www.googletagmanager.com/gtag/js?id=DC-14789620&cx=c&gtm=4e64k1h1	129.2 KiB	62.0 KiB
www.googletagmanager.com/gtag/js?id=DC-4568508&cx=c&gtm=4e64k1h1	129.2 KiB	62.0 KiB
www.googletagmanager.com/gtag/js?id=DC-4568508&cx=c&gtm=4e64k1h1	129.2 KiB	62.0 KiB
www.googletagmanager.com/gtag/js?id=DC-3960265&cx=c&gtm=4e64k1h1	129.6 KiB	62.0 KiB
www.googletagmanager.com/gtag/js?id=AW-997318475&cx=c&gtm=4e64k1h1	134.0 KiB	62.0 KiB
www.googletagmanager.com/gtag/js?id=DC-3924042&cx=c&gtm=4e64k1h1	129.6 KiB	61.9 KiB
www.googletagmanager.com/gtag/js?id=DC-3960265&cx=c&gtm=4e64k1h1	129.6 KiB	61.9 KiB
www.googletagmanager.com/gtag/js?id=DC-3960265&cx=c&gtm=4e64k1h1	129.6 KiB	61.9 KiB
www.googletagmanager.com/gtag/js?id=AW-997318475&cx=c&gtm=4e64k1h1	134.0 KiB	61.9 KiB
www.googletagmanager.com/gtag/js?id=DC-3924042&cx=c&gtm=4e64k1h1	129.6 KiB	61.8 KiB
www.googletagmanager.com/gtag/js?id=DC-3924042&cx=c&gtm=4e64k1h1	129.6 KiB	61.8 KiB
www.googletagmanager.com/gtag/js?id=DC-10620667&l=dataLayer	129.2 KiB	59.6 KiB
www.googletagmanager.com/gtag/js?id=AW-938959872&cx=c&gtm=4e64k1h1	147.8 KiB	59.5 KiB
www.googletagmanager.com/gtag/js?id=DC-10620667&l=dataLayer	129.2 KiB	59.5 KiB
www.googletagmanager.com/gtag/js?id=AW-938959872&cx=c&gtm=4e64k1h1	147.8 KiB	59.4 KiB
www.googletagmanager.com/gtag/js?id=DC-10620667&l=dataLayer	129.2 KiB	59.1 KiB
www.googletagmanager.com/gtag/js?id=AW-938959872&cx=c&gtm=4e64k1h1	147.8 KiB	58.5 KiB
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	203.5 KiB	52.1 KiB
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	203.5 KiB	52.0 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/I18N/en.lc-535a6...	78.2 KiB	50.0 KiB
/etc.clientlibs/clientlibs/solar/ibc/quantum_forms.lc-9ec...	215.2 KiB	49.5 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	43.2 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	43.2 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	189.1 KiB	38.4 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	176.3 KiB	38.3 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	176.3 KiB	38.3 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	34.5 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	160.1 KiB	33.2 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	160.1 KiB	33.2 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	160.1 KiB	31.6 KiB
maps.googleapis.com/maps-api-v3/api/js/63/14d/common.js	36.9 KiB	27.4 KiB
maps.googleapis.com/maps-api-v3/api/js/63/14d/util.js	70.6 KiB	26.3 KiB
/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERS...	35.7 KiB	24.8 KiB
/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERS...	35.7 KiB	24.4 KiB
maps.googleapis.com/maps-api-v3/api/js/63/14d/controls.js	26.0 KiB	23.9 KiB
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	32.0 KiB	23.6 KiB
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	32.0 KiB	23.6 KiB
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	32.0 KiB	23.2 KiB
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	41.2 KiB	21.1 KiB
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	44.8 KiB	20.6 KiB
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	44.8 KiB	20.6 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
cdn.decibelinsight.net/i/12251/88536/di.js	3.8 s	3.6 s	91 ms
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	3.2 s	2.8 s	170 ms
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	3.2 s	2.3 s	304 ms
Unattributable	2.9 s	649 ms	0.0 ms
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	2.7 s	1.7 s	701 ms
www.chevrolet.com/	2.4 s	70 ms	3.5 ms
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	2.2 s	2.0 s	130 ms
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	1.8 s	1.3 s	61 ms
www.googletagmanager.com/gtag/js?id=DC-10620667&l=dataLayer	1.5 s	1.2 s	150 ms
www.googletagmanager.com/gtag/js?id=AW-938959872&cx=c&gtm=4e64k1h1	1.3 s	1.1 s	184 ms
/request-quote/jcr:content/root/container/adv_grid_builde...	1.2 s	1.0 s	8.0 ms
www.googletagmanager.com/gtag/js?id=AW-997318475&cx=c&gtm=4e64k1h1	872 ms	710 ms	155 ms
www.googletagmanager.com/gtag/js?id=DC-14789620&cx=c&gtm=4e64k1h1	819 ms	597 ms	145 ms
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	745 ms	609 ms	27 ms
/us3/v6/chunks/recorder-19282efda1d9e1eef3f9-datadog-rum.js	725 ms	676 ms	9.2 ms
www.googletagmanager.com/gtag/js?id=DC-4568509&cx=c&gtm=4e64k1h1	583 ms	427 ms	152 ms
www.googletagmanager.com/gtag/js?id=DC-4568508&cx=c&gtm=4e64k1h1	568 ms	431 ms	133 ms
www.googletagmanager.com/gtag/js?id=DC-3960265&cx=c&gtm=4e64k1h1	542 ms	400 ms	138 ms
www.googletagmanager.com/gtag/js?id=DC-3924042&cx=c&gtm=4e64k1h1	502 ms	346 ms	147 ms
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	388 ms	303 ms	46 ms
connect.facebook.net/en_US/fbevents.js	355 ms	188 ms	164 ms
/etc.clientlibs/clientlibs/granite/jquery/granite/csrf.lc...	287 ms	272 ms	2.4 ms
/etc.clientlibs/fd/af/runtime/clientlibs/guideRuntime.lc-...	275 ms	91 ms	168 ms
/ius-df50eb763fc1013d8f9f8136966d3644/35282_6391247562954...	247 ms	28 ms	218 ms
www.chevrolet.com/request-quote	240 ms	37 ms	4.3 ms
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	214 ms	153 ms	59 ms
/maps/api/js?client=gme-adamopelag&language=na&region=US&...	199 ms	135 ms	62 ms
/etc.clientlibs/fd/af/runtime/clientlibs/aemformcontainer...	192 ms	65 ms	1.5 ms
universal.iperceptions.com/wrapper.js	178 ms	170 ms	2.5 ms
/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERS...	177 ms	143 ms	28 ms
scripts.clarity.ms/0.8.59/clarity.js	174 ms	165 ms	6.5 ms
/etc.clientlibs/fd/af/runtime/clientlibs/I18N/en.lc-535a6...	166 ms	51 ms	20 ms
/etc.clientlibs/fd/af/runtime/clientlibs/aemformcontainer...	154 ms	15 ms	0.9 ms
/etc.clientlibs/clientlibs/solar/ibc/quantum_forms.lc-9ec...	148 ms	10 ms	138 ms
sc-static.net/scevent.min.js	143 ms	126 ms	4.3 ms
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	131 ms	50 ms	39 ms
/extensions/EP31dbb9c60e404ba1aa6e746d49be6f29/AppMeasure...	127 ms	111 ms	12 ms
gm-onecrm.my.salesforce.com/embeddedservice/menu/1678932281/channelMenu.min.js	115 ms	99 ms	13 ms
/etc.clientlibs/clientlibs/solar/core/base.lc-c1728780dd1...	112 ms	28 ms	7.7 ms
siteimproveanalytics.com/js/siteanalyze_1963.js	90 ms	71 ms	15 ms
s.pinimg.com/ct/lib/main.10d2511a.js	86 ms	76 ms	8.4 ms
snap.licdn.com/li.lms-analytics/insight.min.js	83 ms	61 ms	17 ms
/signals/config/1074153094792040?v=2.9.303&r=stable&domai...	78 ms	72 ms	1.5 ms
/etc.clientlibs/clientlibs/solar/core/foot.lc-3139f21c845...	78 ms	50 ms	26 ms
maps.googleapis.com/maps-api-v3/api/js/63/14d/common.js	76 ms	61 ms	14 ms
www.redditstatic.com/ads/pixel.js	72 ms	55 ms	4.6 ms
brands.gm-cdn.com/_gbpe/code/prod1/click-tracking.js	70 ms	54 ms	1.4 ms
maps.googleapis.com/maps-api-v3/api/js/63/14d/util.js	56 ms	22 ms	34 ms
/extensions/EP31dbb9c60e404ba1aa6e746d49be6f29/AppMeasure...	55 ms	42 ms	9.5 ms
maps.googleapis.com/maps-api-v3/api/js/63/14d/places_impl.js	50 ms	38 ms	6.0 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	25.9 s
Other	4.2 s
Script Parsing & Compilation	4.0 s
Style & Layout	1.7 s
Rendering	796 ms
Garbage Collection	628 ms
Parse HTML & CSS	586 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 87.9 KiB

URL	Transfer Size	Est Savings
./../gbds-core/src/scss/utils/_shapes.scss	159.9 KiB	87.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 359.6 KiB

URL	Transfer Size	Est Savings
/etc.clientlibs/clientlibs/solar/ibc/quantum_forms.lc-9ec...	215.2 KiB	174.7 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/guideRuntime.lc-...	276.5 KiB	138.8 KiB
/etc.clientlibs/clientlibs/solar/ibc/aem_form_container.l...	30.8 KiB	25.3 KiB
/etc.clientlibs/clientlibs/solar/ibc/dealer_selector.lc-b...	25.8 KiB	20.8 KiB

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: 0.0 ms 202.5 KiB

URL	Transfer Size	Est Savings
./../gbds-core/src/scss/utils/_shapes.scss	159.9 KiB	159.8 KiB
.q-primary-button.q-cc-b-msabcpink,.q-secondary-button.q-...	32.1 KiB	32.1 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/guidetheme2/comm...	11.1 KiB	10.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/ESWchevroletcomWebUnau1697310369741/webruntime/view/1cde...	394.6 KiB
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	307.6 KiB
/etc.clientlibs/fd/af/runtime/clientlibs/guideRuntime.lc-...	276.9 KiB
/etc.clientlibs/clientlibs/solar/ibc/quantum_forms.lc-9ec...	215.6 KiB
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	204.0 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	185.4 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	177.4 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	177.4 KiB
/content/dam/chevrolet/na/us/english/index/index-sub-cont...	173.8 KiB
/maps/api/js?client=gme-adamopelag&language=na&region=US&...	173.3 KiB

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

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●User Timing marks and measures 22 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 170 ms

●Server Backend Latencies 210 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 30 ms

○INP breakdown

○LCP request discovery

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

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Electric `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
SUVs `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
Trucks `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
Performance `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`

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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator`
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator`
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator`
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.play-pause-toggle `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.play-pause-toggle`

Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the `select` element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Austria Belgium Bulgaria Canada Croatia Czech Republic (Czechia) Denmark Estoni… `div.gb-geo-ip-notification-container > div.gb-geo-ip-notification-text-dropdown-button-container > div.gb-geo-ip-notification-dropdown-container > select.gb-geo-ip-notification-dropdown`

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body#generic_template_page-ba428b42cc > main#gb-main-content > iframe#targetLeadForm `body#generic_template_page-ba428b42cc > main#gb-main-content > iframe#targetLeadForm`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
`div.gb-none-margin > div.gb-body3 > p > a.external`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Schedule a test drive `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
Show me the Chevy EV lineup `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
What is my towing capacity? `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
How do I learn about EV charging? `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
Find out my trade-in value `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
Get Updates `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-secondary-button`
Search `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-tertiary-button-inline-icon`
*The Manufacturer's Suggested Retail Price excludes destination freight charge,… `div.col-con > div.gb-disclaimer-content > div.q-text > p`

These are opportunities to improve the legibility of your content.

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
All Vehicles `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
SUVs `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Truck `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Electric `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Corvette `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
All Performance `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Vans `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Commercial `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
GM Fleet `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Discontinued `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Trade-In Value `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Awards & Accolades `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Special Offers `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Vehicle Accessibility `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Recalls `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Contact Us `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
California Warranty `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-link-footer`
Careers `div.gb-none-margin > div.gb-body3 > p > a.external`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Image elements have `[alt]` attributes

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[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

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○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

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

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

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

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

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
2026 Chevy Trucks `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/march-2026/ph...	2250 x 1000 (2.25)	1001 x 1500 (0.67)

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Displayed size	Actual size	Expected size
Close `div.gb-geo-ip-notification-container > div.gb-geo-ip-notification-close-icon-container > a.gb-geo-ip-close > img`	/etc.clientlibs/clientlibs/solar/resources/placeholder_cl...	24 x 24	1 x 1	36 x 36

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 / Warning	Source
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.	www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	`GM Analytics: Could not determine auth state or client data undefined`
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	`GM Analytics: Could not determine auth state or client data undefined`
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	`InvalidValueError: setTypes: not an Array`
connect.facebook.net/en_US/fbevents.js line 386, col 1825	`Uncaught TypeError: Cannot read properties of null (reading 'graphToken')`
connect.facebook.net/en_US/fbevents.js line 386, col 1825	`Uncaught TypeError: Cannot read properties of null (reading 'graphToken')`
cdn.schemaapp.com/javascript/highlight.js	`Uncaught TypeError: Cannot read properties of null (reading 'hasOwnProperty')`

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...
/etc.clientlibs/fd/af/runtime/clientlibs/guideRuntime.lc-...
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	/_gbpe/code/private/prod1/sourcemaps/global-nav.chevrolet...
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	/_gbpe/code/private/prod1/sourcemaps/global-nav.chevrolet...
www.chevrolet.com/_gbpe/code/prod1/sales-force-chat-2025.js	stage.gm-cdn.com/_gbpe/code/private/prod1/sourcemaps/sales-force-chat-2025.js
www.chevrolet.com/_gbpe/code/prod1/sales-force-chat-2025.js	stage.gm-cdn.com/_gbpe/code/private/prod1/sourcemaps/sales-force-chat-2025.js
s.pinimg.com/ct/lib/main.10d2511a.js	s.pinimg.com/ct/lib/main.10d2511a.js.map
s.pinimg.com/ct/core.js	s.pinimg.com/ct/core.js.map
ct.pinterest.com/static/ct/token_create.js	ct.pinterest.com/static/ct/token_create.js.map
brands.gm-cdn.com/_gbpe/code/prod1/click-tracking.js	stage.gm-cdn.com/_gbpe/code/private/prod1/sourcemaps/click-tracking.js
brands.gm-cdn.com/_gbpe/code/prod1/click-tracking.js	stage.gm-cdn.com/_gbpe/code/private/prod1/sourcemaps/click-tracking.js
brands.gm-cdn.com/_gbpe/code/prod1/click-tracking.js	stage.gm-cdn.com/_gbpe/code/private/prod1/sourcemaps/click-tracking.js
/etc.clientlibs/clientlibs/solar/ibc/quantum_forms.lc-9ec...
/etc.clientlibs/clientlibs/solar/ibc/dealer_selector.lc-b...
/etc.clientlibs/clientlibs/solar/ibc/aem_form_container.l...

●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

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.chevrolet.com/upcoming-vehicles/2026-corvette	Learn More
www.chevrolet.com/destination-freight-charges	Click here

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links are crawlable

●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

Performance

Accessibility

Best Practices

SEO

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.

1.23 s

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

4.17 s

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

250 ms

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

0.159

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

2.94 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.

5.99 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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 ▾

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.

Request	Cache TTL	Transfer Size
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	3600.0 s	307.6 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	21600.0 s	177.4 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	21600.0 s	160.5 KiB
/ESWchevroletcomWebUnau1697310369741/assets/styles/salesf...	21.0 s	102.0 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/ius-df50eb763fc1013d8f9f8136966d3644/35282_6391247562954...	900.0 s	81.5 KiB
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	14400.0 s	58.3 KiB
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	1200.0 s	44.9 KiB
/ESWchevroletcomWebUnau1697310369741/assets/js/bootstrap....	21.0 s	26.4 KiB
cdn.schemaapp.com/javascript/highlight.js	0.0 ms	11.8 KiB
/content/gm/api/services/customcolor.chevrolet.na.us.en.1...	1937.0 s	11.6 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Bold.woff2	502968.0 s	72.3 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Medium.woff2	538641.0 s	71.2 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Demi.woff2	538641.0 s	70.8 KiB
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Black.woff2	604800.0 s	73.5 KiB
gm-onecrm.my.salesforce.com/embeddedservice/menu/1678932281/channelMenu.min.js	86400.0 s	16.6 KiB
universal.iperceptions.com/core/IpEngine_v79.0.js	0.0 ms	4.5 KiB
www.everestjs.net/static/le/last-event-tag-latest.min.js	0.0 ms	4.2 KiB
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	2039914.0 s	41.7 KiB
universal.iperceptions.com/wrapper.js	0.0 ms	3.8 KiB
/WRSiteInterceptEngine/?Q_ZID=ZN_5cFoezj2kv4n9uB&Q_LOC=ht...	3600.0 s	4.6 KiB
/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERS...	604800.0 s	35.8 KiB
siteimproveanalytics.com/js/siteanalyze_1963.js	86400.0 s	8.8 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/core/head.lc-d7...	2039914.0 s	34.5 KiB
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	2039914.0 s	32.4 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_co...	2039921.0 s	31.0 KiB
/ESWchevroletcomWebUnau1697310369741/assets/styles/bootst...	21.0 s	2.8 KiB
/etc.clientlibs/clientlibs/solar/core/foot.lc-3139f21c845...	2039914.0 s	23.2 KiB
/content/dam/chevrolet/na/us/english/portable-nav/chevrol...	264.0 s	2.1 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC715b7db6e9bf40c...	3600.0 s	2.4 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	2039914.0 s	20.2 KiB
/dxjsmodule/37.7ea1ffe71ad8c0799cc1.chunk.js?Q_CLIENTVERS...	604800.0 s	18.6 KiB
msg.ext.gm.com/Messaging_Common.js	80609.0 s	4.3 KiB
gm-onecrm.my.salesforce.com/embeddedservice/menu/1678932281/channelMenu.min.css	86400.0 s	3.9 KiB
/ESWchevroletcomWebUnau1697310369741/assets/js/sitecontex...	22.0 s	1.4 KiB
gm-onecrm.my.salesforce.com/embeddedservice/5.0/utils/inert.min.js	86400.0 s	3.0 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC6b1ce06094d94ab...	3600.0 s	1.5 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RCfeefebef514e48c...	3600.0 s	1.3 KiB
gm-onecrm.my.salesforce.com/embeddedservice/menu/fab.min.js	86400.0 s	2.6 KiB
gm-onecrm.my.salesforce.com/embeddedservice/5.0/utils/common.min.js	86400.0 s	2.5 KiB
/content/dam/chevrolet/na/us/english/portable-nav/search-...	276.0 s	943 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC842701d744ff440...	3600.0 s	1.1 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC068726afc32b42c...	3600.0 s	1.0 KiB
/content/dam/chevrolet/na/us/english/portable-nav/search-...	476.0 s	853 B
generalmotorschevroletcom.mpeasylink.com/mpel/mpel.js	86400.0 s	1.9 KiB
/etc.clientlibs/clientlibs/solar/core/base.lc-c1728780dd1...	2039921.0 s	8.0 KiB
/ESWchevroletcomWebUnau1697310369741/assets/styles/embedd...	21.0 s	765 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC14a9f07329474a3...	3600.0 s	850 B
generalmotorschevroletcom.mpeasylink.com/mpel/mpel_ssd.js	86400.0 s	1.4 KiB
/ea8c57fea068/da5268aba629/d846eef8d1cb/RC3f67476c78b3400...	3600.0 s	678 B
/ea8c57fea068/da5268aba629/d846eef8d1cb/RCab4216dc4a0e45d...	3600.0 s	646 B
www.chevrolet.com/content/dam/chevrolet/na/us/english/portable-nav/account.svg	39742.0 s	813 B
/etc.clientlibs/clientlibs/solar/core/mod.lc-5adba04b5be4...	2039914.0 s	3.4 KiB
/content/dam/chevrolet/na/us/english/index/shared-assets/...	78262.0 s	704 B
msg.ext.gm.com/Messaging_Common_Menu.js	80168.0 s	635 B
/content/dam/chevrolet/na/us/english/primary-navigation-i...	78136.0 s	577 B
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_se...	2039914.0 s	2.5 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_le...	2039914.0 s	2.4 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_expander_ta...	2039914.0 s	2.3 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_legal_notif...	2039913.0 s	2.3 KiB
/etc.clientlibs/clientlibs/solar/gbds/quantum_search_fiel...	2039914.0 s	2.1 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_ex...	2039914.0 s	2.0 KiB
msg.ext.gm.com/Messaging_Chevrolet.js	82295.0 s	447 B
msg.ext.gm.com/Messaging_Common_Style.css	83858.0 s	345 B
msg.ext.gm.com/Messaging_Common_Menu_Style_Chevrolet.css	9359.0 s	147 B
msg.ext.gm.com/vSFM_Env_Vars.js	80610.0 s	235 B
/tr/?id=899073770476954&ev=Adobe-Audience-Manager-Segment...	0.0 ms	19 B
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	21600.0 s	0 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

items: [map[node:map[type:text value:Total] score:0.159097] map[node:map[boundingRect:map[bottom:4621 height:4406 left:0 right:1350 top:215 width:1350] lhId:page-15-MAIN nodeLabel:2026 CHEVY TRUCKS $1,250 Costco Executive Member Incentive or Costco Non-Exe… path:1,HTML,2,BODY,9,MAIN selector:body#generic_template_page-ba428b42cc > main#gb-main-content snippet:<main id="gb-main-content" tabindex="-1"> type:node] score:0.159097 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:815 height:600 left:-2700 right:-1350 top:215 width:1350] lhId:page-6-IMG nodeLabel:2026 Chevy Trucks path:1,HTML,2,BODY,9,MAIN,0,GB-CONTENT-WELL,0,GB-ADV-GRID,0,GB-ADV-SCRL,1,ADV-SLIDES,0,ADV-COL,0,DIV,0,GB-RESPONSIVE-IMAGE,1,DIV,0,DIV,0,DIV,0,PICTURE,3,IMG selector:div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive snippet:<img alt="2026 Chevy Trucks" height="1000" width="2250" src="https://www.chevrolet.com/content/dam/chevrolet/na/us/english/retail/march…" class="gb-rectangle-image-responsive gb-image"> type:node]]] type:subitems]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
brands.gm-cdn.com/gbds/chevrolet-2023/fonts/ChevySans-Black.woff2	645 ms

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:4.799 source:map[column:3050 line:87 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:11.444 source:map[column:233709 line:0 type:source-location url:https://www.chevrolet.com/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/pvZ0UPAg?v=a20abfd6-1932-97de-7edf-e9c6472b173b urlProvider:network]] map[reflowTime:0.895 source:map[column:15371 line:1 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c66bd07ec10aa710e1a8a1ace660af1-lc.min.js urlProvider:network]] map[reflowTime:11.129 source:map[column:427 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:1.35 source:map[column:27486 line:1 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c66bd07ec10aa710e1a8a1ace660af1-lc.min.js urlProvider:network]] map[reflowTime:0.046 source:map[column:26769 line:1 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c66bd07ec10aa710e1a8a1ace660af1-lc.min.js urlProvider:network]] map[reflowTime:0.812 source:map[column:60617 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:4.799 source:map[column:4458 line:86 type:source-location url:https://www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js urlProvider:network]] map[reflowTime:3.224 source:map[column:51452 line:1 type:source-location url:https://www.chevrolet.com/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c66bd07ec10aa710e1a8a1ace660af1-lc.min.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Chevy Accessories `adv-col.col-sm-12 > div.col-con > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	154.0 KiB	136.7 KiB
Chevrolet Equinox EV `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	160.3 KiB	134.5 KiB
Woman Auto Mechanic `div.none-margin > div.gb-responsive-image > picture > img.gb-round-corner-image-responsive`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	123.2 KiB	109.4 KiB
EV Charger `div.none-margin > div.gb-responsive-image > picture > img.gb-round-corner-image-responsive`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	96.1 KiB	85.3 KiB
Chevrolet Silverado EV `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	93.7 KiB	77.3 KiB
Chevrolet Bolt `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/electric/2027-...	90.9 KiB	75.0 KiB
2026 Chevy Trucks `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/march-2026/ph...	110.8 KiB	60.3 KiB
2026 Chevy Silverado 1500 RST 5.3L `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/march-2026/ph...	107.9 KiB	58.8 KiB
2026 EQUINOX LT FWD `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/december-2025...	71.4 KiB	49.4 KiB
2027 Chevrolet Bolt in Marina Blue Metallic Parked in Front of a Blue and Orang… `div.none-margin > div.gb-responsive-image > picture > img.gb-round-corner-image-responsive`	/content/dam/chevrolet/na/us/english/index/electric/2027-...	51.2 KiB	45.5 KiB
Chevrolet Blazer EV `a.gb-primary-wrapper > div.universal-image-wrapper-container > picture.gb-universal-image > img`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	45.7 KiB	37.7 KiB
2026 EQUINOX EV `div.none-margin > div.gb-responsive-image > picture > img.gb-rectangle-image-responsive`	/content/dam/chevrolet/na/us/english/retail/february-2026...	55.3 KiB	30.1 KiB
Chevy Silverado EV Trail Boss Truck `div.none-margin > div.gb-responsive-image > picture > img.gb-round-corner-image-responsive`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	26.6 KiB	22.0 KiB
Bolt `div.none-margin > div.gb-responsive-image > picture > img.gb-round-corner-image-responsive`	/content/dam/chevrolet/na/us/english/index/index-sub-cont...	27.8 KiB	15.3 KiB

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.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/content/gm/api/services/customcolor.chevrolet.na.us.en.1...	11.6 KiB
brands.gm-cdn.com/_gbpe/code/prod1/vendor/mp/motion-point-link.js	2.3 KiB	217 ms
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	20.2 KiB
/etc.clientlibs/clientlibs/solar/core/foot.lc-3139f21c845...	23.2 KiB
/etc.clientlibs/clientlibs/solar/core/base.lc-c1728780dd1...	8.0 KiB
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	32.4 KiB	81 ms
/etc.clientlibs/clientlibs/solar/core/mod.lc-5adba04b5be4...	3.4 KiB
/etc.clientlibs/clientlibs/solar/core/head.lc-f859727dd56...	41.7 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/core/head.lc-d7...	34.5 KiB	81 ms
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_co...	31.0 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 560 ms

URL	Time Spent
chevrolet.com/	560 ms
www.chevrolet.com/	0.0 ms

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
2026 CHEVY TRUCKS $1,250 Costco Executive Member Incentive or Costco Non-Exe… `body#generic_template_page-ba428b42cc > main#gb-main-content`	0.159

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.

Estimated savings: 40 ms 214.7 KiB

URL	Transfer Size	Est Savings
./../gbds-core/src/scss/utils/_shapes.scss	159.9 KiB	154.9 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/core/head.lc-d7...	34.1 KiB	33.6 KiB
/etc.clientlibs/clientlibs/chevrolet-2023/gbds/quantum_co...	30.5 KiB	26.2 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

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

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 120 ms 821.5 KiB

URL	Transfer Size	Est Savings
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	307.3 KiB	67.0 KiB
www.googletagmanager.com/gtag/js?id=AW-997318475&cx=c&gtm=4e64k1	134.0 KiB	62.7 KiB
www.googletagmanager.com/gtag/js?id=DC-4568509&cx=c&gtm=4e64k1	129.2 KiB	62.2 KiB
www.googletagmanager.com/gtag/js?id=DC-14789620&cx=c&gtm=4e64k1	129.2 KiB	62.2 KiB
www.googletagmanager.com/gtag/js?id=DC-3960265&cx=c&gtm=4e64k1	129.7 KiB	62.0 KiB
www.googletagmanager.com/gtag/js?id=DC-3924042&cx=c&gtm=4e64k1	129.6 KiB	61.9 KiB
www.googletagmanager.com/gtag/js?id=DC-4568508&cx=c&gtm=4e64k1	129.2 KiB	60.6 KiB
www.googletagmanager.com/gtag/js?id=DC-10620667&l=dataLayer	129.2 KiB	59.2 KiB
www.googletagmanager.com/gtag/js?id=AW-938959872&cx=c&gtm=4e64k1	147.8 KiB	58.2 KiB
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	203.5 KiB	53.4 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	43.2 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	176.3 KiB	38.3 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	160.1 KiB	31.9 KiB
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	57.9 KiB	30.0 KiB
/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERS...	35.7 KiB	24.8 KiB
/etc.clientlibs/clientlibs/solar/shared/vendor.lc-44fab04...	32.0 KiB	23.2 KiB
/signals/config/2547732892125672?v=2.9.303&r=stable&domai...	44.8 KiB	20.6 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.chevrolet.com/	543 ms	5.2 ms	0.9 ms
cdn.decibelinsight.net/i/12251/88536/di.js	436 ms	410 ms	7.0 ms
Unattributable	363 ms	47 ms	0.0 ms
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	266 ms	244 ms	11 ms
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	258 ms	200 ms	46 ms
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	177 ms	158 ms	16 ms
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	177 ms	104 ms	37 ms
/etc.clientlibs/clientlibs/solar/gbds/quantum_core.lc-4c6...	166 ms	132 ms	1.7 ms
www.googletagmanager.com/gtag/js?id=AW-938959872&cx=c&gtm=4e64k1	77 ms	69 ms	7.9 ms
www.datadoghq-browser-agent.com/us3/v6/datadog-rum.js	75 ms	55 ms	5.9 ms
www.googletagmanager.com/gtag/js?id=DC-10620667&l=dataLayer	58 ms	50 ms	8.2 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	1.9 s
Other	510 ms
Style & Layout	271 ms
Script Parsing & Compilation	249 ms
Rendering	141 ms
Parse HTML & CSS	72 ms
Garbage Collection	45 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 87.9 KiB

URL	Transfer Size	Est Savings
./../gbds-core/src/scss/utils/_shapes.scss	159.9 KiB	87.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/ESWchevroletcomWebUnau1697310369741/webruntime/view/1cde...	394.6 KiB
assets.adobedtm.com/ea8c57fea068/da5268aba629/launch-df5e39c6aed9.min.js	307.6 KiB
/content/dam/chevrolet/na/us/english/index/index-sub-cont...	237.7 KiB
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	204.0 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...	177.4 KiB
/content/dam/chevrolet/na/us/english/index/index-sub-cont...	164.0 KiB
/content/dam/chevrolet/na/us/english/index/index-sub-cont...	160.7 KiB
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/SQE34VObi9/KwNfFhMB/HBJgJH/...	160.5 KiB
/content/dam/chevrolet/na/us/english/index/index-sub-cont...	154.4 KiB
www.googletagmanager.com/gtag/js?id=AW-938959872&cx=c&gtm=4e64k1	147.8 KiB

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

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 10 user timings

●Avoid long main-thread tasks 6 long tasks found

●Avoid non-composited animations 1 animated element found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 120 ms

●Server Backend Latencies 100 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 70 ms

○INP breakdown

○LCP request discovery

Accessibility

ARIA

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Electric `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
SUVs `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
Trucks `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
Performance `gb-expander-tab-nav.gb-large-impact-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
2026 Equinox LT FWD `gb-expander-tab-nav.gb-expander-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
2026 Colorado Custom 2WD `gb-expander-tab-nav.gb-expander-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`
2026 Equinox EV LT 2 `gb-expander-tab-nav.gb-expander-tab-nav > div > ul.gb-tab-button-list > li.gb-tab-button`

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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator`
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator`
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.indicator`
gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.play-pause-toggle `gb-adv-scrl.scrl-sm-btn-bhv-ll > div.gb-masthead-carousel-control-bar > div.button-container > button.play-pause-toggle`

Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the `select` element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Austria Belgium Bulgaria Canada Croatia Czech Republic (Czechia) Denmark Estoni… `div.gb-geo-ip-notification-container > div.gb-geo-ip-notification-text-dropdown-button-container > div.gb-geo-ip-notification-dropdown-container > select.gb-geo-ip-notification-dropdown`

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper `div.col-con > gb-wrapper > div.col-con > a.gb-primary-wrapper`
`div.gb-none-margin > div.gb-body3 > p > a.external`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Schedule a test drive `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
See accessories for my vehicle `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
Show me the Chevy EV lineup `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
What is my towing capacity? `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
How do I learn about EV charging? `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
Find out my trade-in value `adv-col.col-sm-br-up-rt-48 > div.col-con > gb-button > a.gb-tertiary-button`
Search `adv-col.col-sm-6 > div.col-con > gb-button > a.gb-tertiary-button-inline-icon`
*The Manufacturer's Suggested Retail Price excludes destination freight charge,… `div.col-con > div.gb-disclaimer-content > div.q-text > p`

These are opportunities to improve the legibility of your content.

Best practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
* `p > span.gb-headline6 > gb-disclosure.gb-disclosure > button`
Sitemap `div.gb-none-margin > div.gb-body3 > p > a.internal`
Newsroom `div.gb-none-margin > div.gb-body3 > p > a.external`
`div.gb-none-margin > div.gb-body3 > p > a.external`
Careers `div.gb-none-margin > div.gb-body3 > p > a.external`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Image elements have `[alt]` attributes

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[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

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○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

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

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

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

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

Best Practices

User Experience

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Displayed size	Actual size	Expected size
Close `div.gb-geo-ip-notification-container > div.gb-geo-ip-notification-close-icon-container > a.gb-geo-ip-close > img`	/etc.clientlibs/clientlibs/solar/resources/placeholder_cl...	24 x 24	1 x 1	24 x 24

General

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
connect.facebook.net/en_US/fbevents.js line 386, col 1825	`Uncaught TypeError: Cannot read properties of null (reading 'graphToken')`
cdn.schemaapp.com/javascript/highlight.js	`Uncaught TypeError: Cannot read properties of null (reading 'hasOwnProperty')`

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
/RdmyCf/CI/Ft/vRzm/y_veCKhyUE/kOE34VObi95OGLiE/MmxYFhMB/Y...
www.chevrolet.com/_gbpe/code/prod1/global-nav.chevrolet-interim-us-en.js	/_gbpe/code/private/prod1/sourcemaps/global-nav.chevrolet...
www.chevrolet.com/_gbpe/code/prod1/sales-force-chat-2025.js	stage.gm-cdn.com/_gbpe/code/private/prod1/sourcemaps/sales-force-chat-2025.js
brands.gm-cdn.com/_gbpe/code/prod1/click-tracking.js	stage.gm-cdn.com/_gbpe/code/private/prod1/sourcemaps/click-tracking.js

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.chevrolet.com/upcoming-vehicles/2026-corvette	Learn More
www.chevrolet.com/destination-freight-charges	Click here

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links are crawlable

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

○robots.txt is valid

Results for https://chevrolet.com

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Conversion Barriers

Speed (2)

Trust (2)

Usability (2)

Content (4)

Navigation (1)

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Names and labels

Contrast

Best practices

Best Practices

User Experience

General

SEO

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

ARIA

Names and labels

Contrast

Best practices

Best Practices

User Experience

General

SEO

Content Best Practices

Keyboard Shortcuts