Lighthouse Desktop

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
/signals/config/1553612424888078?v=2.9.303&r=stable&domai...	1200.0 s	127.4 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
/v1/js/10041335-10042655.js?environment=production&ver=1.0	300.0 s	61.1 KiB
/v1/js/10041335-10042655.js?environment=production?ver=1.0	300.0 s	57.2 KiB
cdn.livechatinc.com/tracking.js	28800.0 s	32.9 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
/signals/config/787220167986438?v=2.9.303&r=stable&domain...	1200.0 s	16.8 KiB
resources.peta.org/googleAnalytics/global/ga_constants.js?ver=6.9.4	0.0 ms	13.2 KiB
services.peta.org/validate.js?v=1.2	0.0 ms	10.9 KiB
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603	259200.0 s	42.0 KiB
www.peta.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/main.js?	14400.0 s	11.9 KiB
tags.srv.stackadapt.com/events.js	5.0 s	7.7 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
/v3.6/customer/action/get_localization?organization_id=e7...	574.0 s	4.7 KiB
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	10.7 KiB
/api/v2/script/9ee35884-0ef0-48af-be3a-75255460d71c/widge...	5020.0 s	2.6 KiB
api.onesignal.com/sync/07d5ce78-2bce-40af-b2da-83cad9b85164/web?callback=__jp0	3600.0 s	2.3 KiB
/v3.6/customer/action/get_configuration?organization_id=e...	574.0 s	1.5 KiB
/sync?c=16b6410431b6374e780104abb0443ca8&p=7d4adc634e3150...	0.0 ms	1.3 KiB
resources.peta.org/googleAnalytics/petaUS/peta/gaBase.js?ver=6.9.4	0.0 ms	1000 B
/collect?v=2&fmt=js&pid=3515218&time=1776813669561&url=ht...	0.0 ms	693 B
/rp.gif?ts=1776813669007&id=t2_j7s82s5t&event=PageVisit&m...	0.0 ms	666 B
/v3.6/customer/action/get_dynamic_configuration?x-region=...	0.0 ms	603 B
/global-mapper/lc_license_id/15530271/region?jsonp=__lc_r...	0.0 ms	201 B
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.js	259200.0 s	903 B
/tr/?id=1553612424888078&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
/tr/?id=787220167986438&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/a?v=3&t=l&pid=2122549338&rv=64h1&tag_exp=0~115616986~115...	0.0 ms	11 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:0.006631] map[node:map[boundingRect:map[bottom:561 height:103 left:861 right:1170 top:458 width:309] lhId:page-31-DIV nodeLabel:GET PETA UPDATES path:1,HTML,1,BODY,0,DIV,1,DIV,1,MAIN,1,DIV,0,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,2,DIV selector:div#promo-acf-block-660bb42b31439 > div.home-first-promo-area > div.home-first-promo-area__grid > div#home-promo-email-signup snippet:<div id="home-promo-email-signup" class="home-first-promo-area__grid-item"> type:node] score:0.005978] map[node:map[boundingRect:map[bottom:561 height:103 left:861 right:1170 top:458 width:309] lhId:page-31-DIV nodeLabel:GET PETA UPDATES path:1,HTML,1,BODY,0,DIV,1,DIV,1,MAIN,1,DIV,0,DIV,0,SECTION,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,2,DIV selector:div#promo-acf-block-660bb42b31439 > div.home-first-promo-area > div.home-first-promo-area__grid > div#home-promo-email-signup snippet:<div id="home-promo-email-signup" class="home-first-promo-area__grid-item"> type:node] score:0.000413] map[node:map[boundingRect:map[bottom:652 height:55 left:217 right:792 top:597 width:576] lhId:page-34-SPAN nodeLabel:Here’s Your Once-in-a-Decade Chance to Stop Animal Experiments Abroad path:1,HTML,1,BODY,0,DIV,1,DIV,1,MAIN,1,DIV,0,DIV,0,SECTION,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,DIV,0,SPAN selector:div.grid-item__inner > div.grid-item__description > div.grid-item__title > span snippet:<span> type:node] score:0.00024]]

items: [map[node:map[type:text value:Total] score:0.22912300000000002] map[node:map[boundingRect:map[bottom:940 height:215 left:1096 right:1350 top:725 width:254] lhId:page-39-DIV nodeLabel:body.home > div#chat-widget-container path:1,HTML,1,BODY,44,DIV selector:body.home > div#chat-widget-container snippet:<div id="chat-widget-container" style="opacity: 1; visibility: visible; z-index: 2147483639; position: fixed;"> type:node] score:0.102927] map[node:map[boundingRect:map[bottom:940 height:215 left:1096 right:1350 top:725 width:254] lhId:page-39-DIV nodeLabel:body.home > div#chat-widget-container path:1,HTML,1,BODY,44,DIV selector:body.home > div#chat-widget-container snippet:<div id="chat-widget-container" style="opacity: 1; visibility: visible; z-index: 2147483639; position: fixed;"> type:node] score:0.08904] map[score:0.037156]]

items: [map[node:map[type:text value:Total] score:0.227288] map[node:map[boundingRect:map[bottom:940 height:215 left:1096 right:1350 top:725 width:254] lhId:page-39-DIV nodeLabel:body.home > div#chat-widget-container path:1,HTML,1,BODY,44,DIV selector:body.home > div#chat-widget-container snippet:<div id="chat-widget-container" style="opacity: 1; visibility: visible; z-index: 2147483639; position: fixed;"> type:node] score:0.08904] map[node:map[boundingRect:map[bottom:940 height:215 left:1096 right:1350 top:725 width:254] lhId:page-39-DIV nodeLabel:body.home > div#chat-widget-container path:1,HTML,1,BODY,44,DIV selector:body.home > div#chat-widget-container snippet:<div id="chat-widget-container" style="opacity: 1; visibility: visible; z-index: 2147483639; position: fixed;"> type:node] score:0.081525] map[score:0.056723]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:37.602 source:map[column:157116 line:1 type:source-location url:https://www.peta.org/wp-content/themes/peta/build/index.js?ver=1776357774 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:42.113 source:map[type:text value:[unattributed]]] map[reflowTime:0.836 source:map[column:8849 line:0 type:source-location url:https://www.peta.org/wp-content/plugins/pgb-slideshow/build/slideshow.js?ver=af94f50da015458a4bbb urlProvider:network]] map[reflowTime:0.39 source:map[column:3929 line:0 type:source-location url:https://www.peta.org/wp-content/plugins/pgb-slideshow/build/slideshow.js?ver=af94f50da015458a4bbb urlProvider:network]] map[reflowTime:1.037 source:map[column:14817 line:0 type:source-location url:https://www.peta.org/wp-content/plugins/pgb-slideshow/build/slideshow.js?ver=af94f50da015458a4bbb urlProvider:network]] map[reflowTime:0.59 source:map[column:50335 line:1 type:source-location url:https://www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]] map[reflowTime:0.164 source:map[column:50393 line:1 type:source-location url:https://www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]] map[reflowTime:0.148 source:map[column:50457 line:1 type:source-location url:https://www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]] map[reflowTime:0.207 source:map[column:49637 line:1 type:source-location url:https://www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]] map[reflowTime:0.08 source:map[column:49615 line:1 type:source-location url:https://www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]] map[reflowTime:0.229 source:map[column:51395 line:1 type:source-location url:https://www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]] map[reflowTime:2.538 source:map[column:5031 line:0 type:source-location url:https://www.peta.org/wp-content/themes/peta/build/index.js?ver=1776357774 urlProvider:network]] map[reflowTime:22.729 source:map[column:4892 line:0 type:source-location url:https://www.peta.org/wp-content/themes/peta/build/index.js?ver=1776357774 urlProvider:network]] map[reflowTime:11.824 source:map[column:85575 line:1 type:source-location url:https://www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 urlProvider:network]] map[reflowTime:0.197 source:map[column:110628 line:0 type:source-location url:https://www.peta.org/wp-content/themes/peta/build/index.js?ver=1776357774 urlProvider:network]] map[reflowTime:0.314 source:map[column:107110 line:0 type:source-location url:https://www.peta.org/wp-content/themes/peta/build/index.js?ver=1776357774 urlProvider:network]] map[reflowTime:1.334 source:map[column:33975 line:0 type:source-location url:https://www.peta.org/wp-content/plugins/page-links-to/dist/new-tab.js?ver=3.4.1 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
Staff with suitcases filled with vegan food `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/03/TSA-Donation-PIA.jpg	183.6 KiB	134.1 KiB
A demonstrator hung upside down as a 'chicken' `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/04/Raisin-Canes-PIA-.jpg	167.6 KiB	118.1 KiB
Demonstrators in pink elephant costimes `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/04/Chanchal-PIA-.jpg	148.2 KiB	98.7 KiB
Red Lobster demo `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/04/Red-Lobster-PIA.jpg	146.8 KiB	97.2 KiB
Viola demo `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/04/Viola-PIA.jpg	134.0 KiB	84.5 KiB
Students seeing Abduction `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/04/Abudction-PIA.jpg	125.7 KiB	76.2 KiB
Ingrid getting mock-chopped by someone dressed as a dying fish `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/03/EN-Fish-Demo-2026-.jpg	108.3 KiB	61.3 KiB
A before and after for Kisa, who was heavily matted `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/02/Kisa-Cat-PIA.jpg	97.7 KiB	55.3 KiB
Goat costumes `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	/wp-content/uploads/2026/04/Paul-Smith-Demo-PIA-H-Giles-P...	94.5 KiB	53.5 KiB
div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170 `div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170`	www.peta.org/wp-content/uploads/2026/04/veg-mom-baby-cow-nature-ftc-600x340.jpg	61.5 KiB	52.7 KiB
A side by side view showing a severely matted dog next to a `div#swiper-wrapper-ce63f4d1078c6a5fb > div.pgb-slideshow__slide > div.pgb-slideshow__slide-img > img.attachment-full`	www.peta.org/wp-content/uploads/2026/04/Lucky-PIA-HP-.jpg	89.6 KiB	50.7 KiB
A black jaguar looking at the viewer `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	www.peta.org/wp-content/uploads/2025/05/black-jaguar-668x336.jpg	54.9 KiB	47.1 KiB
An illustration of a woman with many animals `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	www.peta.org/wp-content/uploads/2026/04/Once-Upon-a-Time-HP-668x336.jpg	44.1 KiB	36.3 KiB
S/N group `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	/wp-content/uploads/2026/04/Final-PETA-Asia-GCF-April-202...	38.5 KiB	30.7 KiB
div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170 `div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170`	www.peta.org/wp-content/uploads/2026/04/skn-down-ducks-ftc-600x340.jpg	37.5 KiB	28.8 KiB
Staff and client with cat `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	www.peta.org/wp-content/uploads/2026/04/Cancun-April-2026-HP-Cat-668x336.jpg	36.0 KiB	28.3 KiB
Dogs in Alaska’s dog-sledding industry are often kept chained outside in the bi… `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	www.peta.org/wp-content/uploads/2026/04/image-40-602x336.png	36.1 KiB	27.5 KiB
div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170 `div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170`	www.peta.org/wp-content/uploads/2026/04/wld-turtles-on-ramp-ftc-600x340.jpeg	36.1 KiB	27.3 KiB
div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170 `div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170`	www.peta.org/wp-content/uploads/2026/04/ent-hdc-meridia-ftc-600x340.jpg	34.2 KiB	25.4 KiB
Two barn owls with orange and pink background `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	/wp-content/uploads/2021/08/JHU-owls-pink-yellow-backgrou...	31.1 KiB	23.3 KiB
European robin perched on a pine branch `div#promo-item-4 > div#promo-acf-block-69df957befd5a > div.promo__image > img.attachment-full`	www.peta.org/wp-content/uploads/2026/04/Why-Animal-Rights-Robin.jpg	42.2 KiB	22.2 KiB
peta2 graphics `div#promo-item-3 > div#promo-acf-block-68da76e42c4d1 > div.promo__image > img.attachment-full`	www.peta.org/wp-content/uploads/2025/09/peta2-HP-Promo-Option-5.jpg	30.4 KiB	21.9 KiB
div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170 `div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170`	www.peta.org/wp-content/uploads/2026/04/skn-steiff-mohair-bear-ftc-600x340.jpg	30.6 KiB	21.8 KiB
div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170 `div.grid-item__thumb > a.grid-item__link > picture > img.attachment-300x170`	/wp-content/uploads/2026/04/wld-sewn-rattlesnake-mouth-ft...	25.6 KiB	18.0 KiB
A languishing hen `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	www.peta.org/wp-content/uploads/2026/02/Cage-Free-HP-Screencap-668x336.jpg	22.0 KiB	17.3 KiB
Hearty vegan salad `div#promo-acf-block-69a98e81db1d3 > div.promo__content > picture > img`	www.peta.org/wp-content/uploads/2025/08/VSK-Food-2025-Avocado-Bowl-990x200-1.jpg	47.6 KiB	15.4 KiB
mother and baby monkey in cage at NIH lab with purple background to add color `div.grid-item__inner > div.grid-item__thumb > a.grid-item__link > img.attachment-668x336`	/wp-content/uploads/2022/11/nih-mother-baby-monkey-peta-o...	19.6 KiB	14.4 KiB
div.image-button__button > div.image-button__button-wrap > div.image-button__button-image > img.attachment-300x170 `div.image-button__button > div.image-button__button-wrap > div.image-button__button-image > img.attachment-300x170`	/wp-content/uploads/2018/07/dachshund-2683905_960_720-pix...	14.1 KiB	10.7 KiB
div.image-button__button > div.image-button__button-wrap > div.image-button__button-image > img.attachment-300x170 `div.image-button__button > div.image-button__button-wrap > div.image-button__button-image > img.attachment-300x170`	/wp-content/uploads/2018/07/rabbit-1440432_960_720-pixaba...	11.5 KiB	8.2 KiB
div#homepage-donation-promos > div#promo-acf-block-69deb984dc3d3 > div.promo__image > img.attachment-668x336 `div#homepage-donation-promos > div#promo-acf-block-69deb984dc3d3 > div.promo__image > img.attachment-668x336`	www.peta.org/wp-content/uploads/2025/10/PE-Cat-CAP-2025-Allister-Don-Wdgt.png	13.1 KiB	7.5 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
/v1/js/10041335-10042655.js?environment=production&ver=1.0	61.1 KiB	81 ms
/wp-content/plugins/pgb-slideshow/build/slideshow.js?ver=...	26.8 KiB	349 ms
/wp-content/plugins/wp-live-chat-software-for-wordpress/i...	1.0 KiB	189 ms
www.peta.org/wp-content/plugins/plugin-google-analytics/src/js/gtm.js	963 B	189 ms
resources.peta.org/googleAnalytics/petaUS/peta/gaBase.js?ver=6.9.4	1000 B	266 ms
resources.peta.org/googleAnalytics/global/ga_constants.js?ver=6.9.4	13.2 KiB	347 ms
www.peta.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	30.3 KiB	429 ms
www.peta.org/wp-content/themes/peta/build/style-index.css?ver=1776357774	33.1 KiB	469 ms
/wp-content/plugins/pgb-grid-ctas/build/grid-ctas.js?ver=...	1017 B	189 ms
/wp-content/plugins/pgb-peta-stance/build/peta-stance.js?...	1.3 KiB	189 ms
/wp-content/plugins/pgb-image-button/build/image-button.j...	1014 B	189 ms
/wp-content/plugins/pgb-placements/build/placements.js?ve...	1.7 KiB	189 ms
/wp-content/plugins/plugin-peta-gravity-forms-engaging-ad...	2.0 KiB	189 ms
/wp-content/plugins/gravityforms/assets/css/dist/basic.mi...	7.7 KiB	149 ms
/wp-content/plugins/gravityforms/assets/css/dist/theme.mi...	7.4 KiB	229 ms
/wp-content/plugins/peta-middleware-api/css/pma-front.min...	6.1 KiB	229 ms
/wp-content/plugins/gravityforms/assets/css/dist/theme-co...	665 B	189 ms

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

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: 0.0 ms 24.5 KiB

URL	Transfer Size	Est Savings
www.peta.org/wp-content/themes/peta/build/style-index.css?ver=1776357774	32.5 KiB	24.5 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
Pages with WebSocket cannot enter back/forward cache.	Pending browser support

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 5.0 KiB

URL	Transfer Size	Est Savings
resources.peta.org/googleAnalytics/global/ga_constants.js?ver=6.9.4	12.6 KiB	5.0 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 519.9 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-FRGVLF1FYN&cx=c&gtm=4e64h1	170.7 KiB	114.1 KiB
www.googletagmanager.com/gtag/js?id=G-FRGVLF1FYN	170.7 KiB	67.5 KiB
www.googletagmanager.com/gtag/destination?id=AW-976523874&cx=c&gtm=4e64h1	144.5 KiB	67.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-K76L3F	180.2 KiB	66.6 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	109.2 KiB	52.5 KiB
www.peta.org/wp-content/themes/peta/build/index.js?ver=1776357774	64.4 KiB	38.0 KiB
/signals/config/1553612424888078?v=2.9.303&r=stable&domai...	127.3 KiB	35.6 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	30.1 KiB
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603	41.5 KiB	27.3 KiB
/v1/js/10041335-10042655.js?environment=production&ver=1.0	60.9 KiB	20.9 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
www.peta.org/wp-content/uploads/2026/03/TSA-Donation-PIA.jpg	184.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-K76L3F	180.3 KiB
www.googletagmanager.com/gtag/js?id=G-FRGVLF1FYN	171.0 KiB
www.googletagmanager.com/gtag/js?id=G-FRGVLF1FYN&cx=c&gtm=4e64h1	170.7 KiB
www.peta.org/wp-content/uploads/2026/04/Raisin-Canes-PIA-.jpg	168.4 KiB
www.peta.org/wp-content/uploads/2026/04/Chanchal-PIA-.jpg	149.0 KiB
www.peta.org/wp-content/uploads/2026/04/Red-Lobster-PIA.jpg	147.5 KiB
www.googletagmanager.com/gtag/destination?id=AW-976523874&cx=c&gtm=4e64h1	144.5 KiB
www.peta.org/wp-content/uploads/2026/04/Viola-PIA.jpg	134.7 KiB
/signals/config/1553612424888078?v=2.9.303&r=stable&domai...	127.4 KiB

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	973 ms
Other	869 ms
Style & Layout	243 ms
Script Parsing & Compilation	107 ms
Parse HTML & CSS	79 ms
Rendering	63 ms
Garbage Collection	51 ms

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

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: 295 ms

URL	Time Spent
peta.org/	295 ms
www.peta.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
body.home > div#chat-widget-container `body.home > div#chat-widget-container`	0.103
body.home > div#chat-widget-container `body.home > div#chat-widget-container`	0.089
body.home > div#chat-widget-container `body.home > div#chat-widget-container`	0.089
body.home > div#chat-widget-container `body.home > div#chat-widget-container`	0.082
	0.057
	0.037
GET PETA UPDATES `div#promo-acf-block-660bb42b31439 > div.home-first-promo-area > div.home-first-promo-area__grid > div#home-promo-email-signup`	0.006
GET PETA UPDATES `div#promo-acf-block-660bb42b31439 > div.home-first-promo-area > div.home-first-promo-area__grid > div#home-promo-email-signup`	0.000
Here’s Your Once-in-a-Decade Chance to Stop Animal Experiments Abroad `div.grid-item__inner > div.grid-item__description > div.grid-item__title > span`	0.000

●Time to Interactive 1.6 s

●Optimize DOM size

●Font display

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Max Potential First Input Delay 50 ms

●Minify CSS

●User Timing marks and measures 400 user timings

●JavaScript execution time 0.6 s

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

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 400 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

○Avoid long main-thread tasks

○Avoid non-composited animations

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. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
local demonstrations near you `div.pgb-slideshow__slide-content > div.pgb-slideshow__slide-text > p > a`

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
Novedades de Yucatán `div.grid-item__inner > div.media-credit__wrap > div.media-credit > a.media-credit__credit-link`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

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

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

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

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

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

●`[role]` values are valid

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Input buttons have discernible text.

●Form elements have associated labels

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

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

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

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

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

●Definition list items are wrapped in `<dl>` elements

●Document has a `<title>` element

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

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

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

●Links have a discernible name

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

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

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

●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

○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

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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

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

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

○`[lang]` attributes have a valid value

○`<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

Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603

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
SharedStorage	www.peta.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
StorageType.persistent is deprecated. Please use standardized navigator.storage instead.	www.peta.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
Fledge	www.peta.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769

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
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603	`Error: Permission blocked at https://cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603:1:4413 at https://cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603:1:139350`

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation 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

●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

○Use a strong HSTS policy

○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.instagram.com/p/CjtpEfZrsM7/	here
/about-peta/why-peta/why-animal-rights/?en_txn7=other::ie...	Read More
/about-peta/why-peta/why-animal-rights/?en_txn7=other::ie...	READ MORE

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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`