C — https://aspca.org | BeaverCheck Audit

Site Health

Score: 72 / 100

Based on 8 categories, 0 sections

Room to improve — your 9.5s load time is above Google's 2.5s 'Good' threshold.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Good server performance with room for optimization.

Mostly compliant — a few items need attention.

Good content signals with minor gaps.

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

Drupal · 219 peers

You 72

Avg 73

At average

0 50 100

Better than 20% of Drupal sites See full Drupal benchmark →

Apple · 822 peers

You 72

Avg 73

At average

0 50 100

Better than 33% of Apple sites See full Apple benchmark →

Top Priorities (5)

Content-Security-Policy 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

1 image-in-link without alt text

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

Accessibility › Alt Text Quality

2 control(s) without accessible label

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

Accessibility › Form Accessibility

2 link(s) with no accessible text

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

Accessibility › Link & Button Quality

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%2Faspca.org)](https://beavercheck.com/results/bf1c39dd-f7e8-44a0-a641-ead82583d802)

HTML

<a href="https://beavercheck.com/results/bf1c39dd-f7e8-44a0-a641-ead82583d802"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Faspca.org" alt="BeaverCheck Score"></a>

Image URL

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

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Addressing the critical issues below would have the most immediate impact on your user trust.

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

3 accessibility issues exclude users who rely on assistive technology.

Conversion Barriers

4 critical 6 warning

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

Speed (2)

Page takes 9.5s to load

+12% bounce

Users abandon at ~3s — you're 7.0s over the 2.5s threshold

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

Page feels frozen for 5.9s

+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 (3)

Mixed content on HTTPS page

+8% bounce

Browsers block insecure subresources — broken images, missing scripts, warning badge

Fix: Change http:// URLs inside the page to https:// (or protocol-relative)

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

2 form field(s) without a label

+4% bounce

Screen readers skip unlabeled fields; autofill can't identify them; checkout abandonment spikes

Fix: Associate every input with a visible <label for="…">; add autocomplete attributes

Content (2)

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, …)

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)

1 broken link(s) on the page

+2% bounce

Clicks land on 404s — trust drops and the session often ends

Fix: Fix or remove the broken destinations surfaced on the Content tab

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

Return on Investment

€468 investment → €4,970/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +12658%

Investment

€468

6h · 5 findings

Monthly returns

€4,970 /mo

~€59,644 / year

Conversions recovered €4,969
Bandwidth savings €0.80

Regulatory risk avoided

EUR 120,500,000

if kept compliant

ePrivacy Directive EUR 100,000,000
GDPR EUR 20,000,000
EAA EUR 500,000

Payback period

0 12mo 24mo

€85 — 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

€468

5.5 developer hours at €85/hr

Based on European Union rates (€85/hr)

Quick wins

€85 2 fixes in ~60 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

€10,041,667 / month at risk

~€120,500,010 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveGDPREAA

No privacy policy link detected
GDPR: EUR 10,000 – EUR 20,000,000
6 advertising/retargeting trackers detected
GDPR: EUR 10,000 – EUR 20,000,000
Trackers detected but no cookie policy found
GDPR: EUR 5,000 – EUR 10,000,000

+8 more

Bandwidth Waste

€0.80 /mo

10851.7 MB/mo × 0.074 EUR/GB

Optimize transfer: save ~1.1 MB per page load
Saves €0.80/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.

6.41 s

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

9.50 s

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

5.89 s

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

1.207

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

6.41 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.

32.80 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
cdn.optimizely.com/js/191278551.js	120.0 s	172.8 KiB
/signals/config/159069757848635?v=2.9.303&r=stable&domain...	1200.0 s	125.5 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/public/client_js/capiParamBuilder/clientParamBuilder.bun...	0.0 ms	63.2 KiB
cdn.cookielaw.org/scripttemplates/202503.1.0/otBannerSdk.js	86400.0 s	116.0 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.5 KiB
d-code.liadm.com/did-004t.min.js	86400.0 s	47.4 KiB
b-code.liadm.com/a-05nr.min.js	86400.0 s	47.0 KiB
static.criteo.net/js/ld/ld.js	10800.0 s	24.7 KiB
/signals/config/1020950724622540?v=2.9.303&r=stable&domai...	1200.0 s	18.9 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
0mmvoxva.micpn.com/p/js/1.js	0.0 ms	14.7 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	12.3 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
s.yimg.com/wi/ytc.js	0.0 ms	7.1 KiB
safevisit.online/?lcid=11008	0.0 ms	4.3 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
ct.pinterest.com/static/ct/token_create.js	7200.0 s	3.9 KiB
s.pinimg.com/ct/lib/main.10d2511a.js	1209600.0 s	27.6 KiB
/1623362/trc/3/json?tim=1776815627382&data=%7B%22id%22%3A...	0.0 ms	2.3 KiB
s.pinimg.com/ct/core.js	7200.0 s	2.1 KiB
id5-sync.com/s/966/9.gif?puid=k-UxssP-NXlC4YVxGmNOHbNOO5sjhn9wc0n1S7TA	0.0 ms	1.0 KiB
js.adsrvr.org/universal_pixel.js	0.0 ms	935 B
/usersync/push?partner=criteo&partnerId=k-jt9yduNXlC4YVxG...	0.0 ms	808 B
/collect?v=2&fmt=js&pid=4941562&time=1776815627355&url=ht...	0.0 ms	693 B
/cksync.php?cs=3&type=crt&ovsid=k-kx_G7uNXlC4YVxGmNOHbNOO...	0.0 ms	579 B
criteo-partners.tremorhub.com/sync?UICR=k-xTWkG-NXlC4YVxGmNOHbNOO5sjg1BIj1jGcS5g	0.0 ms	400 B
/match?publisher_dsp_id=38&external_user_id=k--AAVFeNXlC4...	0.0 ms	199 B
/?lcid=11008&ncookie=f439fd94-154b-4d42-86b2-4ed3491efb6f...	0.0 ms	126 B
/redir/?partnerid=79&partneruserid=k-_tICKONXlC4YVxGmNOHb...	0.0 ms	114 B
/sg/criteortb-network/1/rtb-h/?taboola_hm=k-mDxKKONXlC4YV...	0.0 ms	98 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	24 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	24 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	23 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	23 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	23 B
/tr/?id=159069757848635&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/tr/?id=159069757848635&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/tr/?id=1020950724622540&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 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:1.207195] map[node:map[boundingRect:map[bottom:1233 height:652 left:0 right:412 top:581 width:412] lhId:page-2-DIV nodeLabel:The Latest April 10, 2026 The ASPCA Turns 160: Celebrating Our History For 160… path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,2,DIV selector:div.panel-display > div.panel-panel > div > div.panel-pane snippet:<div class="panel-pane pane-views-panes pane-aspca-homepage-content-panel-pane-1 the-l…"> type:node] score:0.828059 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:3822 height:20 left:0 right:20 top:3802 width:20] lhId:page-7-IMG nodeLabel:puppies behind fence path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,7,DIV,0,P,0,IMG selector:div > div.panel-pane > p > img snippet:<img data-echo="/sites/default/files/donate_image_footer-puppies_wide_1.jpg" src="/sites/all/modules/contrib/lazyloader/image_placeholder.gif" alt="puppies behind fence"> type:node]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/avantgarde/ITCAvantGardePro-Demi.woff2]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/avantgarde/ITCAvantGardePro-Bold.woff2]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/helvetica/HelveticaNowText-Light.woff]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/helvetica/HelveticaNowDisplay-Italic.woff2]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/helvetica/HelveticaNowText-Regular.woff2]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/helvetica/HelveticaNowDisplay-Bd.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:1233 height:652 left:0 right:412 top:581 width:412] lhId:page-2-DIV nodeLabel:The Latest April 10, 2026 The ASPCA Turns 160: Celebrating Our History For 160… path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,2,DIV selector:div.panel-display > div.panel-panel > div > div.panel-pane snippet:<div class="panel-pane pane-views-panes pane-aspca-homepage-content-panel-pane-1 the-l…"> type:node] score:0.379136 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:3822 height:20 left:0 right:20 top:3802 width:20] lhId:page-7-IMG nodeLabel:puppies behind fence path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,7,DIV,0,P,0,IMG selector:div > div.panel-pane > p > img snippet:<img data-echo="/sites/default/files/donate_image_footer-puppies_wide_1.jpg" src="/sites/all/modules/contrib/lazyloader/image_placeholder.gif" alt="puppies behind fence"> type:node]]] type:subitems]]]

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:77.998 source:map[column:30286 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.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:27.899 source:map[type:text value:[unattributed]]] map[reflowTime:51.935 source:map[column:31379 line:1 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.348 source:map[column:41 line:1057 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.452 source:map[column:1056 line:79 type:source-location url:https://www.aspca.org/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4_pOu0T3e8C2j8.js urlProvider:network]] map[reflowTime:0.528 source:map[column:26389 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.321 source:map[column:26518 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.257 source:map[column:26828 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.357 source:map[column:26890 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.972 source:map[column:27147 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.549 source:map[column:27223 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:9.881 source:map[column:27484 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.168 source:map[column:22 line:421 type:source-location url:https://www.aspca.org/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4_pOu0T3e8C2j8.js urlProvider:network]] map[reflowTime:11.633 source:map[column:29559 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.597 source:map[column:29573 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: …

path: 6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,UL,2,LI,4,DIV,0,DIV,0,A,0,DIV,0,DIV,0,PICTURE,4,IMG

selector: div.views-field > div.field-content > picture > img

snippet: <img srcset="https://www.aspca.org/sites/default/files/styles/feature_slider_1502x700/p…" alt="…" sizes="100vw">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

title: Preconnected origins

value: no origins were preconnected

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

title: Preconnect candidates

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
www.googletagmanager.com/gtag/js?id=UA-1543262-1	125.4 KiB	2.7 s
cdn.optimizely.com/js/191278551.js	172.8 KiB	3.3 s
/sites/default/files/css/css_qYHyMsWX8pr57oBfSY6n7lbd_QPE...	67.0 KiB	1.1 s
/sites/default/files/js/js_yPZ35hmNLkrlT7zeO2JrsnVtwDGF9l...	19.4 KiB	301 ms
/sites/default/files/js/js_w7_F_yY7Mp4uq1zOTDFD9I3-MwsDCm...	10.0 KiB	151 ms
/sites/default/files/js/js_-2fEHdda3B69ox1dN0zeVBhGavE3gX...	10.8 KiB	151 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	9.1 KiB	921 ms
/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4...	8.2 KiB	151 ms
/sites/default/files/js/js_onbE0n0cQY6KTDQtHO_E27UBymFC-R...	1.5 KiB
/sites/default/files/js/js_Fg6ybU7sJmZ8iGz6fdKvjAb9-6ZNTj...	4.8 KiB
/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkc...	53.5 KiB	753 ms
/sites/default/files/js/js_7O5FWc0H8UXed7tHkOTm5FnS6mMijv...	1.3 KiB	151 ms
/sites/default/files/css/css_PxXCraasLr-NVAStK5MomyVnqrDl...	1.6 KiB
/sites/default/files/css/css_QoYww0M-trADCBdPg0KlLMc3W6tV...	2.7 KiB
/sites/default/files/css/css_lQaZfjVpwP_oGNqdtWCSpJT1EMqX...	1.4 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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
Charity Navigator Four-Star Rating `div#block-block-15 > p > a > img`	www.aspca.org/sites/default/files/four-star-rating-badge-full-color-800.png	37.1 KiB	35.4 KiB
ASPCA `header#header > div#navigation > h1#site-name > a.header__site-link`	www.aspca.org/sites/all/themes/aspca_2015/images/spritesheet.png?1775660827278	44.0 KiB	19.9 KiB
… `div.views-field > div.field-content > picture > img`	/sites/default/files/styles/feature_slider_1502x700/publi...	20.7 KiB	16.0 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.5 s

URL	Time Spent
aspca.org/	773 ms
www.aspca.org/	774 ms
www.aspca.org/	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
The Latest April 10, 2026 The ASPCA Turns 160: Celebrating Our History For 160… `div.panel-display > div.panel-panel > div > div.panel-pane`	0.828
The Latest April 10, 2026 The ASPCA Turns 160: Celebrating Our History For 160… `div.panel-display > div.panel-panel > div > div.panel-pane`	0.379

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

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: 300 ms 33.5 KiB

URL	Transfer Size	Est Savings
/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkc...	53.1 KiB	11.2 KiB
/sites/default/files/js/js_8qRI5qnYmSoU6ibmEnAEv6ryFBtaLk...	15.5 KiB	8.5 KiB
/sites/default/files/js/js_yPZ35hmNLkrlT7zeO2JrsnVtwDGF9l...	19.0 KiB	7.4 KiB
/sites/default/files/js/js_-2fEHdda3B69ox1dN0zeVBhGavE3gX...	10.5 KiB	3.3 KiB
/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4...	7.9 KiB	3.1 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: 150 ms 60.3 KiB

URL	Transfer Size	Est Savings
/sites/default/files/css/css_qYHyMsWX8pr57oBfSY6n7lbd_QPE...	66.7 KiB	60.3 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 ▾

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: 910 ms 1.0 MiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=AW-980694613&cx=c&gtm=4e64h1	146.4 KiB	106.1 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js	105.0 KiB	81.5 KiB
cdn.cookielaw.org/scripttemplates/202503.1.0/otBannerSdk.js	115.8 KiB	76.8 KiB
www.googletagmanager.com/gtag/js?id=G-9ZS1C232K9&cx=c&gtm=4e64h1	176.6 KiB	70.0 KiB
www.googletagmanager.com/gtag/js?id=G-9REHV65J70&cx=c&gtm=4e64h1	164.2 KiB	65.3 KiB
www.googletagmanager.com/gtag/js?id=UA-1543262-1	125.1 KiB	61.9 KiB
www.googletagmanager.com/gtag/js?id=AW-1003758994&cx=c&gtm=4e64h1	144.5 KiB	61.6 KiB
www.googletagmanager.com/gtag/js?id=AW-980694613	146.4 KiB	60.7 KiB
www.googletagmanager.com/gtag/js?id=DC-9020757&cx=c&gtm=4e64h1	129.4 KiB	60.6 KiB
www.googletagmanager.com/gtag/js?id=DC-4488125&cx=c&gtm=4e64h1	130.8 KiB	60.6 KiB
www.googletagmanager.com/gtag/js?id=DC-14393666	129.4 KiB	60.3 KiB
cdn.optimizely.com/js/191278551.js	172.2 KiB	55.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ	194.3 KiB	54.8 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	109.1 KiB	54.3 KiB
/signals/config/159069757848635?v=2.9.303&r=stable&domain...	125.4 KiB	35.8 KiB
d-code.liadm.com/did-004t.min.js	47.1 KiB	31.1 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	29.2 KiB
/public/client_js/capiParamBuilder/clientParamBuilder.bun...	62.8 KiB	25.9 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.googletagmanager.com/gtm.js?id=GTM-PFNDHJ	2.2 s	1.9 s	157 ms
Unattributable	2.0 s	423 ms	0.0 ms
www.aspca.org/	1.2 s	163 ms	20 ms
/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkc...	895 ms	444 ms	24 ms
cdn.optimizely.com/js/191278551.js	724 ms	525 ms	115 ms
/signals/config/1020950724622540?v=2.9.303&r=stable&domai...	555 ms	446 ms	19 ms
www.googletagmanager.com/gtag/js?id=G-9ZS1C232K9&cx=c&gtm=4e64h1	539 ms	420 ms	114 ms
/signals/config/159069757848635?v=2.9.303&r=stable&domain...	453 ms	384 ms	65 ms
www.googletagmanager.com/gtag/js?id=UA-1543262-1	419 ms	346 ms	59 ms
www.googletagmanager.com/gtag/js?id=AW-1003758994&cx=c&gtm=4e64h1	401 ms	292 ms	61 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	398 ms	313 ms	71 ms
www.googletagmanager.com/gtag/js?id=G-9REHV65J70&cx=c&gtm=4e64h1	345 ms	247 ms	95 ms
www.googletagmanager.com/gtag/js?id=DC-4488125&cx=c&gtm=4e64h1	286 ms	228 ms	56 ms
www.googletagmanager.com/gtag/js?id=DC-9020757&cx=c&gtm=4e64h1	280 ms	224 ms	53 ms
b-code.liadm.com/a-05nr.min.js	231 ms	197 ms	21 ms
connect.facebook.net/en_US/fbevents.js	229 ms	166 ms	61 ms
static.criteo.net/js/ld/ld.js	226 ms	206 ms	11 ms
js-agent.newrelic.com/nr-rum-1.313.1.min.js	167 ms	139 ms	8.8 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js	164 ms	91 ms	72 ms
www.googletagmanager.com/gtag/js?id=AW-980694613	159 ms	91 ms	66 ms
cdn.taboola.com/libtrc/unip/1623362/tfa.js	158 ms	135 ms	14 ms
www.googletagmanager.com/gtag/js?id=DC-14393666	149 ms	93 ms	55 ms
static.ads-twitter.com/uwt.js	147 ms	118 ms	25 ms
cdn.cookielaw.org/scripttemplates/202503.1.0/otBannerSdk.js	137 ms	61 ms	74 ms
/event?a=12721&v=5.46.0&p0=e%3Dexd%26site_type%3Dm&p1=e%3...	116 ms	64 ms	4.4 ms
d-code.liadm.com/did-004t.min.js	104 ms	46 ms	58 ms
www.googletagmanager.com/gtag/js?id=AW-980694613&cx=c&gtm=4e64h1	103 ms	38 ms	64 ms
cdn.id5-sync.com/api/1.0/id5-api.js	100 ms	71 ms	17 ms
s.pinimg.com/ct/lib/main.10d2511a.js	99 ms	77 ms	17 ms
www.google-analytics.com/analytics.js	98 ms	71 ms	24 ms
snap.licdn.com/li.lms-analytics/insight.min.js	85 ms	70 ms	8.8 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	81 ms	35 ms	4.3 ms
analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js	77 ms	50 ms	26 ms
js.adsrvr.org/up_loader.1.1.0.js	61 ms	46 ms	6.0 ms
/sites/default/files/js/js_Fg6ybU7sJmZ8iGz6fdKvjAb9-6ZNTj...	61 ms	13 ms	1.9 ms
safevisit.online/?lcid=11008	58 ms	47 ms	2.1 ms
bat.bing.com/bat.js	54 ms	44 ms	8.7 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	8.5 s
Other	2.1 s
Script Parsing & Compilation	1.6 s
Style & Layout	982 ms
Garbage Collection	291 ms
Parse HTML & CSS	220 ms
Rendering	137 ms

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
www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ	194.3 KiB
www.googletagmanager.com/gtag/js?id=G-9ZS1C232K9&cx=c&gtm=4e64h1	176.6 KiB
cdn.optimizely.com/js/191278551.js	172.8 KiB
www.googletagmanager.com/gtag/js?id=G-9REHV65J70&cx=c&gtm=4e64h1	164.3 KiB
www.googletagmanager.com/gtag/js?id=AW-980694613&cx=c&gtm=4e64h1	146.5 KiB
www.googletagmanager.com/gtag/js?id=AW-980694613	146.5 KiB
www.googletagmanager.com/gtag/js?id=AW-1003758994&cx=c&gtm=4e64h1	144.5 KiB
www.googletagmanager.com/gtag/js?id=DC-4488125&cx=c&gtm=4e64h1	130.9 KiB
www.googletagmanager.com/gtag/js?id=DC-14393666	129.4 KiB
www.googletagmanager.com/gtag/js?id=DC-9020757&cx=c&gtm=4e64h1	129.4 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Charity Navigator Four-Star Rating `div#block-block-15 > p > a > img`	www.aspca.org/sites/default/files/four-star-rating-badge-full-color-800.png
… `div.views-field > div.field-content > picture > img`	/sites/default/files/styles/feature_slider_1502x700/publi...
… `div.views-field > div.field-content > picture > img`	/sites/default/files/styles/feature_slider_1502x700/publi...
… `div.views-field > div.field-content > picture > img`	/sites/default/files/styles/feature_slider_1502x700/publi...
div#block-block-15 > p > a > img `div#block-block-15 > p > a > img`	widgets.guidestar.org/TransparencySeal/6907248
puppies behind fence `div > div.panel-pane > p > img`	www.aspca.org/sites/all/modules/contrib/lazyloader/image_placeholder.gif
placeholder `div > div.panel-pane > span > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div > div.panel-pane > p > img.lazyloader-icon`

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

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 31 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 220 ms

●Server Backend Latencies 660 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 420 ms

○INP breakdown

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

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
April 10, 2026 `div.view-content > div.views-row > div.timestamp > span.date-display-single`
The ASPCA Turns 160: Celebrating Our History `div.views-row > div.views-field > span.field-content > a`
April 14, 2026 `div.view-content > div.views-row > div.timestamp > span.date-display-single`
Join Us for Our Sweet 160th Adoption Bash! `div.views-row > div.views-field > span.field-content > a`
https://secure.aspca.org/donate/joinaspca?ms=wb_lpf_homepage-featuredhighlight-… `div.cycle-carousel-wrap > div.featured-story > div.link > a`
https://www.aspca.org/news/elio-cant-say-no-cheesy-treat-or-new-best-friend `div.cycle-carousel-wrap > div.featured-story > div.link > a`
©2026 The American Society for the Prevention of Cruelty to Animals. All rights… `div.l-footer-inner > div.region > div#block-block-15 > p`
Our Partnerships `div.l-footer-inner > div.region > div#block-block-86 > h4`
Underwritten by Independence American Insurance Company `div#block-block-86 > ul.partnerships > li > p`

These are opportunities to improve the legibility of your content.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#block-block-15 > p > a > img `div#block-block-15 > p > a > img`

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.region > div#block-block-15 > p > a `div.region > div#block-block-15 > p > a`

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.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Will You Be the Hero They're Hoping For? Just 63¢ a day can help rescue and pro… `div.view > div.view-content > div.item-list > ul.rslides1`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
head > meta `head > meta`

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

●Buttons have an accessible name

●Input buttons have discernible text.

●Form elements have associated labels

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

●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.

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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`[aria-*]` attributes match their roles

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

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

○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 use only permitted ARIA attributes

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○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

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

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

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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<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

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

○Elements with visible text labels have matching accessible names.

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

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

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URL	Request Resolution
www.aspca.org/	Allowed

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
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.

Description

ReferenceError: fbq is not defined
    at <anonymous>:1:1
    at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1045:429
    at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1046:132
    at uR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1047:31)
    at Md.tR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1044:92)
    at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:428:187)
    at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:354:466)
    at fb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:719)
    at eb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:470)
    at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:378:473)

ReferenceError: fbq is not defined
    at <anonymous>:1:1
    at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1045:429
    at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1046:132
    at uR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1047:31)
    at Md.tR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1044:92)
    at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:428:187)
    at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:354:466)
    at fb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:719)
    at eb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:470)
    at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:378:473)

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#block-block-15 > p > a > img `div#block-block-15 > p > a > img`

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 have descriptive text

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

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.

1.39 s

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

1.96 s

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

639 ms

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

1.333

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

1.64 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.

7.15 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
cdn.optimizely.com/js/191278551.js	120.0 s	172.8 KiB
/signals/config/159069757848635?v=2.9.303&r=stable&domain...	1200.0 s	125.4 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/public/client_js/capiParamBuilder/clientParamBuilder.bun...	0.0 ms	63.2 KiB
cdn.cookielaw.org/scripttemplates/202503.1.0/otBannerSdk.js	86400.0 s	116.0 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.5 KiB
d-code.liadm.com/did-004t.min.js	86400.0 s	47.4 KiB
b-code.liadm.com/a-05nr.min.js	86400.0 s	47.0 KiB
static.criteo.net/js/ld/ld.js	10800.0 s	24.7 KiB
/signals/config/1020950724622540?v=2.9.303&r=stable&domai...	1200.0 s	18.9 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
0mmvoxva.micpn.com/p/js/1.js	0.0 ms	14.7 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	12.3 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
s.yimg.com/wi/ytc.js	0.0 ms	7.1 KiB
safevisit.online/?lcid=11008	0.0 ms	4.3 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
ct.pinterest.com/static/ct/token_create.js	7200.0 s	3.9 KiB
s.pinimg.com/ct/lib/main.10d2511a.js	1209600.0 s	27.4 KiB
/1623362/trc/3/json?tim=1776815663895&data=%7B%22id%22%3A...	0.0 ms	2.3 KiB
s.pinimg.com/ct/core.js	7200.0 s	2.1 KiB
id5-sync.com/s/966/9.gif?puid=k--BP275VMTi5xnSqr_WO7YhpcAGqrZlUdvDUb5A	0.0 ms	1.0 KiB
js.adsrvr.org/universal_pixel.js	0.0 ms	935 B
/usersync/push?partner=criteo&partnerId=k-rn9w0ZVMTi5xnSq...	0.0 ms	807 B
/collect?v=2&fmt=js&pid=4941562&time=1776815663867&url=ht...	0.0 ms	694 B
/cksync.php?cs=3&type=crt&ovsid=k-yy-GrpVMTi5xnSqr_WO7Yhp...	0.0 ms	598 B
criteo-partners.tremorhub.com/sync?UICR=k-jXYDTpVMTi5xnSqr_WO7YhpcAGoS8HGWt8jSNg	0.0 ms	400 B
/match?publisher_dsp_id=38&external_user_id=k-SYld1ZVMTi5...	0.0 ms	199 B
/?lcid=11008&ncookie=d575f7d4-eb62-4578-8779-5f0bb1b8cf5c...	0.0 ms	126 B
/redir/?partnerid=79&partneruserid=k-c90zUpVMTi5xnSqr_WO7...	0.0 ms	114 B
/sg/criteortb-network/1/rtb-h/?taboola_hm=k-BDzxlJVMTi5xn...	0.0 ms	98 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	24 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	24 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	24 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	24 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	23 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	23 B
/tr/?id=159069757848635&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	19 B
/tr/?id=159069757848635&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/tr/?id=1020950724622540&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 B
/tr/?id=159069757848635&dl=https%3A%2F%2Fwww.aspca.org%2F...	0.0 ms	16 B
/tr/?id=1020950724622540&dl=https%3A%2F%2Fwww.aspca.org%2...	0.0 ms	16 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:1.332669] map[node:map[boundingRect:map[bottom:3059 height:2963 left:0 right:1350 top:96 width:1350] lhId:page-7-DIV nodeLabel:Will You Be the Hero They're Hoping For? Just 63¢ a day can help rescue and pro… path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV selector:div#main > div#content > div.panel-display > div.panel-panel snippet:<div class="panel-panel panel-col"> type:node] score:0.908511 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:3052 height:20 left:0 right:20 top:3032 width:20] lhId:page-15-IMG nodeLabel:puppies behind fence path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,7,DIV,0,P,0,IMG selector:div > div.panel-pane > p > img snippet:<img data-echo="/sites/default/files/donate_image_footer-puppies_wide_1.jpg" src="/sites/all/modules/contrib/lazyloader/image_placeholder.gif" alt="puppies behind fence"> type:node]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/helvetica/HelveticaNowDisplay-Bd.woff2]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/helvetica/HelveticaNowDisplay-Italic.woff2]] map[cause:Web font extra:map[type:url value:https://www.aspca.org/sites/all/themes/aspca_2015/fonts/helvetica/HelveticaNowText-Regular.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:1079 height:364 left:0 right:1350 top:715 width:1350] lhId:page-8-DIV nodeLabel:The Latest April 10, 2026 The ASPCA Turns 160: Celebrating Our History For 160… path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,2,DIV selector:div.panel-display > div.panel-panel > div > div.panel-pane snippet:<div class="panel-pane pane-views-panes pane-aspca-homepage-content-panel-pane-1 the-l…"> type:node] score:0.423404 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:3052 height:20 left:0 right:20 top:3032 width:20] lhId:page-15-IMG nodeLabel:puppies behind fence path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,7,DIV,0,P,0,IMG selector:div > div.panel-pane > p > img snippet:<img data-echo="/sites/default/files/donate_image_footer-puppies_wide_1.jpg" src="/sites/all/modules/contrib/lazyloader/image_placeholder.gif" alt="puppies behind fence"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:411 height:252 left:71 right:741 top:159 width:670] lhId:page-3-DIV nodeLabel:div.feature-item-wrap > a.slide-link > div.feature-item > div.feature-title path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,UL,2,LI,4,DIV,0,DIV,0,A,1,DIV,0,DIV selector:div.feature-item-wrap > a.slide-link > div.feature-item > div.feature-title snippet:<div class="feature-title align-left"> type:node] score:0.000754 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:3052 height:20 left:0 right:20 top:3032 width:20] lhId:page-15-IMG nodeLabel:puppies behind fence path:6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,7,DIV,0,P,0,IMG selector:div > div.panel-pane > p > img snippet:<img data-echo="/sites/default/files/donate_image_footer-puppies_wide_1.jpg" src="/sites/all/modules/contrib/lazyloader/image_placeholder.gif" alt="puppies behind fence"> type:node]]] type:subitems]]]

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:20.388 source:map[column:30286 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.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:116.123 source:map[type:text value:[unattributed]]] map[reflowTime:6.529 source:map[column:31379 line:1 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.384 source:map[column:41 line:1057 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.84 source:map[column:234 line:79 type:source-location url:https://www.aspca.org/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4_pOu0T3e8C2j8.js urlProvider:network]] map[reflowTime:0.688 source:map[column:26389 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.343 source:map[column:26518 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.232 source:map[column:26828 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:1.437 source:map[column:26890 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.64 source:map[column:27147 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.383 source:map[column:27223 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:5.923 source:map[column:27484 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.js urlProvider:network]] map[reflowTime:0.16 source:map[column:22 line:421 type:source-location url:https://www.aspca.org/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4_pOu0T3e8C2j8.js urlProvider:network]] map[reflowTime:2.829 source:map[column:29573 line:2 type:source-location url:https://www.aspca.org/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkcyYrPTIrXDSON0.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
Charity Navigator Four-Star Rating `div#block-block-15 > p > a > img`	www.aspca.org/sites/default/files/four-star-rating-badge-full-color-800.png	37.1 KiB	36.6 KiB
ASPCA `header#header > div#navigation > h1#site-name > a.header__site-link`	www.aspca.org/sites/all/themes/aspca_2015/images/spritesheet.png?1775660827278	44.0 KiB	19.9 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-2-IMG

nodeLabel: …

path: 6,HTML,2,BODY,6,DIV,2,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,UL,2,LI,4,DIV,0,DIV,0,A,0,DIV,0,DIV,0,PICTURE,4,IMG

selector: div.views-field > div.field-content > picture > img

snippet: <img srcset="https://www.aspca.org/sites/default/files/styles/feature_slider_1502x700/p…" alt="…" sizes="100vw">

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.

title: Preconnected origins

value: no origins were preconnected

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

title: Preconnect candidates

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
www.googletagmanager.com/gtag/js?id=UA-1543262-1	125.4 KiB	496 ms
cdn.optimizely.com/js/191278551.js	172.8 KiB	615 ms
/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkc...	53.4 KiB	162 ms
/sites/default/files/js/js_w7_F_yY7Mp4uq1zOTDFD9I3-MwsDCm...	10.1 KiB
/sites/default/files/js/js_onbE0n0cQY6KTDQtHO_E27UBymFC-R...	1.5 KiB
/sites/default/files/js/js_yPZ35hmNLkrlT7zeO2JrsnVtwDGF9l...	19.3 KiB
/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4...	8.1 KiB
/sites/default/files/css/css_qYHyMsWX8pr57oBfSY6n7lbd_QPE...	67.0 KiB	121 ms
/sites/default/files/js/js_-2fEHdda3B69ox1dN0zeVBhGavE3gX...	10.9 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	9.1 KiB	213 ms
/sites/default/files/js/js_7O5FWc0H8UXed7tHkOTm5FnS6mMijv...	1.4 KiB
/sites/default/files/js/js_Fg6ybU7sJmZ8iGz6fdKvjAb9-6ZNTj...	4.8 KiB
/sites/default/files/css/css_PxXCraasLr-NVAStK5MomyVnqrDl...	1.6 KiB
/sites/default/files/css/css_QoYww0M-trADCBdPg0KlLMc3W6tV...	2.7 KiB
/sites/default/files/css/css_lQaZfjVpwP_oGNqdtWCSpJT1EMqX...	1.5 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 424 ms

URL	Time Spent
aspca.org/	207 ms
www.aspca.org/	217 ms
www.aspca.org/	0.0 ms

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
Will You Be the Hero They're Hoping For? Just 63¢ a day can help rescue and pro… `div#main > div#content > div.panel-display > div.panel-panel`	0.909
The Latest April 10, 2026 The ASPCA Turns 160: Celebrating Our History For 160… `div.panel-display > div.panel-panel > div > div.panel-pane`	0.423
div.feature-item-wrap > a.slide-link > div.feature-item > div.feature-title `div.feature-item-wrap > a.slide-link > div.feature-item > div.feature-title`	0.001

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

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: 20 ms 33.5 KiB

URL	Transfer Size	Est Savings
/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkc...	53.1 KiB	11.2 KiB
/sites/default/files/js/js_8qRI5qnYmSoU6ibmEnAEv6ryFBtaLk...	15.5 KiB	8.5 KiB
/sites/default/files/js/js_yPZ35hmNLkrlT7zeO2JrsnVtwDGF9l...	19.0 KiB	7.4 KiB
/sites/default/files/js/js_-2fEHdda3B69ox1dN0zeVBhGavE3gX...	10.5 KiB	3.3 KiB
/sites/default/files/js/js_KQG91WCueU0sxOl_nF-0TPSQW4fMy4...	7.9 KiB	3.1 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: 120 ms 58.9 KiB

URL	Transfer Size	Est Savings
/sites/default/files/css/css_qYHyMsWX8pr57oBfSY6n7lbd_QPE...	66.7 KiB	58.9 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: 200 ms 1.0 MiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=AW-980694613&cx=c&gtm=4e64h1	146.5 KiB	106.1 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js	105.2 KiB	81.6 KiB
cdn.cookielaw.org/scripttemplates/202503.1.0/otBannerSdk.js	115.8 KiB	76.8 KiB
www.googletagmanager.com/gtag/js?id=G-9ZS1C232K9&cx=c&gtm=4e64h1	176.6 KiB	69.5 KiB
www.googletagmanager.com/gtag/js?id=G-9REHV65J70&cx=c&gtm=4e64h1	164.2 KiB	66.2 KiB
www.googletagmanager.com/gtag/js?id=AW-1003758994&cx=c&gtm=4e64h1	144.5 KiB	62.1 KiB
www.googletagmanager.com/gtag/js?id=UA-1543262-1	125.1 KiB	61.8 KiB
www.googletagmanager.com/gtag/js?id=DC-9020757&cx=c&gtm=4e64h1	129.4 KiB	60.6 KiB
www.googletagmanager.com/gtag/js?id=AW-980694613	146.4 KiB	60.6 KiB
www.googletagmanager.com/gtag/js?id=DC-4488125&cx=c&gtm=4e64h1	130.8 KiB	60.6 KiB
www.googletagmanager.com/gtag/js?id=DC-14393666	129.4 KiB	60.3 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	109.1 KiB	56.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ	194.3 KiB	54.7 KiB
cdn.optimizely.com/js/191278551.js	172.2 KiB	53.0 KiB
/signals/config/159069757848635?v=2.9.303&r=stable&domain...	125.3 KiB	36.0 KiB
d-code.liadm.com/did-004t.min.js	47.1 KiB	31.1 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	29.6 KiB
/public/client_js/capiParamBuilder/clientParamBuilder.bun...	62.8 KiB	25.9 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.googletagmanager.com/gtm.js?id=GTM-PFNDHJ	608 ms	518 ms	34 ms
Unattributable	419 ms	45 ms	0.0 ms
www.aspca.org/	323 ms	38 ms	4.9 ms
cdn.optimizely.com/js/191278551.js	174 ms	130 ms	27 ms
/sites/default/files/js/js_Pt6OpwTd6jcHLRIjrE-eSPLWMxWDkc...	136 ms	97 ms	5.4 ms
www.googletagmanager.com/gtag/js?id=UA-1543262-1	133 ms	116 ms	14 ms
/signals/config/159069757848635?v=2.9.303&r=stable&domain...	130 ms	110 ms	17 ms
/signals/config/1020950724622540?v=2.9.303&r=stable&domai...	127 ms	116 ms	3.9 ms
www.googletagmanager.com/gtag/js?id=G-9REHV65J70&cx=c&gtm=4e64h1	113 ms	90 ms	22 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	110 ms	86 ms	19 ms
www.googletagmanager.com/gtag/js?id=AW-1003758994&cx=c&gtm=4e64h1	91 ms	75 ms	16 ms
www.googletagmanager.com/gtag/js?id=G-9ZS1C232K9&cx=c&gtm=4e64h1	86 ms	64 ms	21 ms
www.googletagmanager.com/gtag/js?id=DC-4488125&cx=c&gtm=4e64h1	70 ms	55 ms	14 ms
www.googletagmanager.com/gtag/js?id=DC-9020757&cx=c&gtm=4e64h1	67 ms	54 ms	13 ms
static.criteo.net/js/ld/ld.js	63 ms	58 ms	2.8 ms
connect.facebook.net/en_US/fbevents.js	53 ms	39 ms	13 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	2.1 s
Other	488 ms
Script Parsing & Compilation	387 ms
Style & Layout	207 ms
Garbage Collection	63 ms
Parse HTML & CSS	63 ms
Rendering	32 ms

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
www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ	194.3 KiB
www.googletagmanager.com/gtag/js?id=G-9ZS1C232K9&cx=c&gtm=4e64h1	176.6 KiB
cdn.optimizely.com/js/191278551.js	172.8 KiB
www.googletagmanager.com/gtag/js?id=G-9REHV65J70&cx=c&gtm=4e64h1	164.3 KiB
www.googletagmanager.com/gtag/js?id=AW-980694613&cx=c&gtm=4e64h1	146.5 KiB
www.googletagmanager.com/gtag/js?id=AW-980694613	146.5 KiB
www.googletagmanager.com/gtag/js?id=AW-1003758994&cx=c&gtm=4e64h1	144.5 KiB
www.googletagmanager.com/gtag/js?id=DC-4488125&cx=c&gtm=4e64h1	130.9 KiB
www.googletagmanager.com/gtag/js?id=DC-14393666	129.4 KiB
www.googletagmanager.com/gtag/js?id=DC-9020757&cx=c&gtm=4e64h1	129.4 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
… `div.views-field > div.field-content > picture > img`	/sites/default/files/styles/feature_slider_1502x700/publi...
… `div.views-field > div.field-content > picture > img`	/sites/default/files/styles/feature_slider_1502x700/publi...
… `div.views-field > div.field-content > picture > img`	/sites/default/files/styles/feature_slider_1502x700/publi...
Charity Navigator Four-Star Rating `div#block-block-15 > p > a > img`	www.aspca.org/sites/default/files/four-star-rating-badge-full-color-800.png
div#block-block-15 > p > a > img `div#block-block-15 > p > a > img`	widgets.guidestar.org/TransparencySeal/6907248
puppies behind fence `div > div.panel-pane > p > img`	www.aspca.org/sites/all/modules/contrib/lazyloader/image_placeholder.gif
placeholder `div > div.panel-pane > span > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div.featured-story > div.thumbnail > a > img.lazyloader-icon`
placeholder `div > div.panel-pane > p > img.lazyloader-icon`

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

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 35 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 160 ms

●Server Backend Latencies 580 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 440 ms

○INP breakdown

Accessibility

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
Our Work `div#block-superfish-1 > ul#superfish-1 > li#menu-28611-1 > span`
Local Services `div#block-superfish-1 > ul#superfish-1 > li#menu-28626-1 > span`
How You Can Help `div#block-superfish-1 > ul#superfish-1 > li#menu-28606-1 > span`
div > div.container-inline > div.form-item > input#edit-search-block-form--2 `div > div.container-inline > div.form-item > input#edit-search-block-form--2`
About Us `div#block-menu-menu-secondary-menu > ul.menu > li.menu__item > a.menu__link`
Adopt `div#block-menu-menu-secondary-menu > ul.menu > li.menu__item > a.menu__link`
NYC `div#block-menu-menu-secondary-menu > ul.menu > li.menu__item > a.menu__link`
News `div#block-menu-menu-secondary-menu > ul.menu > li.menu__item > a.menu__link`
ASPCA Pro `div#block-menu-menu-secondary-menu > ul.menu > li.menu__item > a.menu__link`
April 10, 2026 `div.view-content > div.views-row > div.timestamp > span.date-display-single`
The ASPCA Turns 160: Celebrating Our History `div.views-row > div.views-field > span.field-content > a`
April 14, 2026 `div.view-content > div.views-row > div.timestamp > span.date-display-single`
Join Us for Our Sweet 160th Adoption Bash! `div.views-row > div.views-field > span.field-content > a`
©2026 The American Society for the Prevention of Cruelty to Animals. All rights… `div.l-footer-inner > div.region > div#block-block-15 > p`
Our Partnerships `div.l-footer-inner > div.region > div#block-block-86 > h4`
Underwritten by Independence American Insurance Company `div#block-block-86 > ul.partnerships > li > p`

These are opportunities to improve the legibility of your content.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#block-block-15 > p > a > img `div#block-block-15 > p > a > img`

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.region > div#block-block-15 > p > a `div.region > div#block-block-15 > p > a`

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.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Will You Be the Hero They're Hoping For? Just 63¢ a day can help rescue and pro… `div.view > div.view-content > div.item-list > ul.rslides1`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
head > meta `head > meta`

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
div > div.container-inline > div#edit-actions--2 > input#edit-submit--2 `div > div.container-inline > div#edit-actions--2 > input#edit-submit--2`

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

●Buttons have an accessible name

●Input buttons have discernible text.

●Form elements have associated labels

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

●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.

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

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`[aria-*]` attributes match their roles

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

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

○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 use only permitted ARIA attributes

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○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

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

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

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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<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

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

○Elements with visible text labels have matching accessible names.

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

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

Best Practices

Trust and Safety

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URL	Request Resolution
www.aspca.org/	Allowed

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
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.

Description
ReferenceError: fbq is not defined at <anonymous>:1:1 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1045:429 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1046:132 at uR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1047:31) at Md.tR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1044:92) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:428:187) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:354:466) at fb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:719) at eb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:470) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:378:473)
ReferenceError: fbq is not defined at <anonymous>:1:1 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1045:429 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1046:132 at uR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1047:31) at Md.tR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1044:92) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:428:187) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:354:466) at fb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:719) at eb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:470) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:378:473)
ReferenceError: fbq is not defined at <anonymous>:1:1 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1045:429 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1046:132 at uR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1047:31) at Md.tR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1044:92) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:428:187) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:354:466) at fb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:719) at eb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:470) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:378:473)
ReferenceError: fbq is not defined at <anonymous>:1:1 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1045:429 at https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1046:132 at uR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1047:31) at Md.tR (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:1044:92) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:428:187) at k.apply (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:354:466) at fb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:719) at eb (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:317:470) at Md.<anonymous> (https://www.googletagmanager.com/gtm.js?id=GTM-PFNDHJ:378:473)

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#block-block-15 > p > a > img `div#block-block-15 > p > a > img`

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 have descriptive text

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Results for https://aspca.org

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 (3)

Usability (2)

Content (2)

Navigation (1)

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Payback period

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

Contrast

Names and labels

Tables and lists

Best practices

Best Practices

Trust and Safety

General

SEO

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Names and labels

Tables and lists

Best practices

Best Practices

Trust and Safety

General

SEO

Content Best Practices

Keyboard Shortcuts