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Lighthouse Desktop

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

Audit breakdown by category with detailed findings.

60

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:171.476 source:map[column:60234 line:2 type:source-location url:https://scripts.clarity.ms/0.8.72-beta/clarity.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:124.745 source:map[type:text value:[unattributed]]] map[reflowTime:1.931 source:map[column:14064 line:0 type:source-location url:https://www.woolly.clothing/apps/data/init.js urlProvider:network]] map[reflowTime:20.102 source:map[column:115052 line:0 type:source-location url:https://www.woolly.clothing/cdn/wpm/b05c62d7ewbe538af9pdeb4fec1me339d55am.js urlProvider:network]] map[reflowTime:9.678 source:map[column:50 line:357 type:source-location url:https://www.woolly.clothing/ urlProvider:network]] map[reflowTime:3.417 source:map[column:47 line:377 type:source-location url:https://www.woolly.clothing/ urlProvider:network]] map[reflowTime:3.601 source:map[column:41 line:381 type:source-location url:https://www.woolly.clothing/ urlProvider:network]] map[reflowTime:28.263 source:map[column:936 line:0 type:source-location url:https://www.woolly.clothing/cdn/shop/t/76/assets/animate-on-scroll.js?v=15249566486942820451779892237 urlProvider:network]] map[reflowTime:1.538 source:map[column:82165 line:0 type:source-location url:https://www.woolly.clothing/cdn/shop/t/76/assets/main.js?v=23827804971138804031790174963 urlProvider:network]] map[reflowTime:35.946 source:map[column:9400 line:0 type:source-location url:https://www.woolly.clothing/cdn/shop/t/76/assets/main.js?v=23827804971138804031790174963 urlProvider:network]] map[reflowTime:172.474 source:map[column:24127 line:1 type:source-location url:https://scripts.clarity.ms/0.8.72-beta/clarity.js urlProvider:network]] map[reflowTime:0.992 source:map[column:111126 line:0 type:source-location url:https://cdn.shopify.com/extensions/019f278c-2560-7b1d-911e-4d91ce4a4e4d/easy-stock-30/assets/easystock-storefront.min.js urlProvider:network]] map[reflowTime:4.007 source:map[column:8722 line:2 type:source-location url:https://cdn.shopify.com/extensions/01a13d7d-b454-7f4d-8e19-20746ebb2c84/deco-labels-badges-638/assets/theme-K7WjYSs7.js urlProvider:network]] map[reflowTime:4.558 source:map[column:29438 line:10 type:source-location url:https://str.rise-ai.com/?shop=woolly-clothing-co.myshopify.com urlProvider:network]] map[reflowTime:2.085 source:map[column:14273 line:11 type:source-location url:https://str.rise-ai.com/?shop=woolly-clothing-co.myshopify.com urlProvider:network]] map[reflowTime:1.358 source:map[column:45795 line:73 type:source-location url:https://backend.alia-prod.com/public/app.js?tag=v4.0.2 urlProvider:network]] map[reflowTime:84.829 source:map[column:210721 line:0 type:source-location url:https://www.woolly.clothing/cdn/wpm/b05c62d7ewbe538af9pdeb4fec1me339d55am.js urlProvider:network]] map[reflowTime:2.599 source:map[column:85575 line:1 type:source-location url:https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js urlProvider:network]] map[reflowTime:3.37 source:map[column:210496 line:0 type:source-location url:https://www.woolly.clothing/cdn/wpm/b05c62d7ewbe538af9pdeb4fec1me339d55am.js urlProvider:network]] map[reflowTime:130.556 source:map[column:45860 line:73 type:source-location url:https://backend.alia-prod.com/public/app.js?tag=v4.0.2 urlProvider:network]] map[reflowTime:1.239 source:map[column:90392 line:266 type:source-location url:https://backend.alia-prod.com/public/app.js?tag=v4.0.2 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.

URLResource SizeEst Savings
div#slideshow-template--27934711710068__16359276425da8ce46 > image-with-text-overlay.slideshow__slide > div.height__image > img.slideshow__motion-media div#slideshow-template--27934711710068__16359276425da8ce46 > image-with-text-overlay.slideshow__slide > div.height__image > img.slideshow__motion-media
www.woolly.clothing/cdn/shop/files/DSCF2808-Lowres.jpg?v=1789402397&width=1400271.2 KiB87.0 KiB
Image div#alia-hviimmjwi0003z3l > div#alia-8842s8152wslpvly > div#alia-clze3q2pg2krx1g1 > img#alia-vonnwe9kopt63xih--alia-aak8qqmgoim2in6x
files.alia-prod.com/2681/a35958f32149a9e8.webp190.6 KiB79.3 KiB
a.image-overlay__image-link > div.height__image > picture#picture-template--27934711710068__image_with_text_overlay_eGgBkU > img.theme-img a.image-overlay__image-link > div.height__image > picture#picture-template--27934711710068__image_with_text_overlay_eGgBkU > img.theme-img
/cdn/shop/files/Woolly_Hero_Blocks.png?v=1648622029&width...120.0 KiB30.2 KiB
div > div.product-block__image > div.img-ar > img.theme-img div > div.product-block__image > div.img-ar > img.theme-img
/cdn/shop/files/Ws-PDP-Lifestyle-Highwaisted-Bikini-2024-...31.4 KiB20.9 KiB
div > div.product-block__image > div.img-ar > img.theme-img div > div.product-block__image > div.img-ar > img.theme-img
/cdn/shop/products/Ms-Lifestyle-ClassicBoxers-Black-DSC08...27.9 KiB17.5 KiB
div > div.product-block__image > div.img-ar > img.theme-img div > div.product-block__image > div.img-ar > img.theme-img
/cdn/shop/files/Lifestyle-m-5in-Boxer-Black-2026-Ryan-03....27.1 KiB16.7 KiB
div > div.product-block__image > div.img-ar > img.theme-img div > div.product-block__image > div.img-ar > img.theme-img
/cdn/shop/files/Ws-Lifestyle-Undies-Thong-Black-01.jpg?v=...23.6 KiB13.2 KiB
image-with-text-overlay.slideshow__slide > div.height__image > picture#picture-16359276425da8ce46-0 > img.theme-img image-with-text-overlay.slideshow__slide > div.height__image > picture#picture-16359276425da8ce46-0 > img.theme-img
/cdn/shop/files/Ms-Ws-Homepage-Undies-2025.jpg?v=17525084...186.8 KiB12.0 KiB
Logo div#alia-hviimmjwi0003z3l > div#alia-8842s8152wslpvly > div#alia-xafrkg6zqv4b1of6 > img#alia-on4fxi9kuvkdytfz
files.alia-cloudflare.com/e4d906d421e24ce6949bf80191844c9a.png-173447375763012.3 KiB11.0 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
value: No additional origins are good candidates for preconnecting

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
widget2-cdn.pickystory.com/widget2/latest/main.C0MFaaiP.js3600.0 s521.8 KiB
widget1-cdn.heyamplify.com/widget/dist/latest/pickystory-widget.min.js1.0 s183.1 KiB
backend.alia-prod.com/public/app.js?tag=v4.0.214400.0 s231.0 KiB
/signals/config/716938815075999?v=2.9.423&r=stable&domain...1200.0 s161.0 KiB
/widget2/latest/SubscriptionAppBlockPlaceholder.vue_used_...3600.0 s137.1 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s111.7 KiB
widget2-cdn.pickystory.com/widget2/latest/vue-sentry.D-fY9-5V.js3600.0 s119.3 KiB
superfiliate-cdn.com/storefront.js?shop=woolly-clothing-co.myshopify.com60.0 s89.3 KiB
strn.rise-ai.com/?shop=woolly-clothing-co.myshopify.com120.0 s56.3 KiB
widget2-cdn.pickystory.com/widget2/latest/ProductImagePopup.u-cEZo3I.js3600.0 s67.6 KiB
widget2-cdn.pickystory.com/widget2/latest/ErrorMessage.B5TwU9Se.js3600.0 s57.3 KiB
/master.returngo.ai/returngo.min.js?shop=woolly-clothing-...600.0 s48.2 KiB
/widget2/latest/FloatingBuilderBar.vue_used_vue_type_styl...3600.0 s54.6 KiB
str.rise-ai.com/?shop=woolly-clothing-co.myshopify.com120.0 s32.5 KiB
static.9gtb.com/script.js?rev=a2d4d1e86400.0 s62.4 KiB
cdn.hextom.com/js/eventpromotionbar.js?shop=woolly-clothing-co.myshopify.com86400.0 s61.9 KiB
www.redditstatic.com/ads/pixel.js60.0 s24.6 KiB
widget2-cdn.pickystory.com/widget2/latest/PickyCart.BLhfDA32.js3600.0 s29.0 KiB
bzrcdn.openai.com/sdk/oaiq.min.js14400.0 s26.7 KiB
play.gotolstoy.com/widget-v2/widget.js300.0 s18.6 KiB
widget2-cdn.pickystory.com/widget2/latest/BundleFooter.DhRzsvdM.js3600.0 s21.5 KiB
widget2-cdn.pickystory.com/widget2/latest/useSafeFocusTrap.BeYFzBwR.js3600.0 s21.3 KiB
www.woolly.clothing/apps/awin/86083.js600.0 s15.9 KiB
www.woolly.clothing/apps/data/init.js3600.0 s17.6 KiB
widget2-cdn.pickystory.com/widget2/latest/BundleCompletionWidget.D7WXSyAB.js3600.0 s15.7 KiB
widget2-cdn.pickystory.com/widget2/latest/RecommendationsWidget.XvhNupKG.js3600.0 s13.4 KiB
scripts.clarity.ms/0.8.72-beta/clarity.js86400.0 s25.5 KiB
cdn-static.okendo.io/reviews-widget-plus/js/okendo-reviews.js300.0 s10.2 KiB
/public/launcher.js?shopifyUrl=woolly-clothing-co.myshopi...14400.0 s13.4 KiB
static.getangler.ai/dist/analytics/_latest.min.js?v=2300.0 s8.8 KiB
xp2023-pix.s3.amazonaws.com/px_NQEaM.js0.0 ms7.9 KiB
/widget2/latest/TieredSpendXGetY.vue_vue_type_script_setu...3600.0 s9.6 KiB
widget2-cdn.pickystory.com/widget2/latest/floating-bundles.store.ibRE4QGa.js3600.0 s9.4 KiB
cdn-static.okendo.io/referrals/js/referrals-api.js300.0 s7.6 KiB
/widget2/latest/CartRecommendations.vue_used_vue_type_sty...3600.0 s8.5 KiB
widget2-cdn.pickystory.com/widget2/latest/targeting-upsell.store.CPcxVkWv.js3600.0 s8.4 KiB
widget2-cdn.pickystory.com/widget2/latest/useProductPreviewDrawer.Dus7B-Nb.js3600.0 s8.1 KiB
widget2-cdn.pickystory.com/widget2/latest/SubscriptionsWidget.CMQyDiu1.js3600.0 s7.5 KiB
/awin-shopify-integration-code.js?aid=86083&v=shopifyApp_...0.0 ms5.8 KiB
widget2-cdn.pickystory.com/widget2/latest/CustomHtml.csdyUwnM.js3600.0 s6.9 KiB
widget2-cdn.pickystory.com/widget2/latest/quantity-breaks.store.Bt9GQktO.js3600.0 s6.7 KiB
/widget2/latest/ProductPreview.vue_used_vue_type_style_in...3600.0 s6.0 KiB
widget2-cdn.pickystory.com/widget2/latest/useProductVariantDrawer.DU2k-O9x.js3600.0 s5.9 KiB
widget2-cdn.pickystory.com/widget2/latest/AccordionWrapper.BT57wr_u.js3600.0 s5.9 KiB
sdk.formtoro.com/components/formtoro/p-1a8e2f7b.js21600.0 s7.1 KiB
widget2-cdn.pickystory.com/widget2/latest/useBundleItemActions.DbDOprZj.js3600.0 s5.6 KiB
widget2-cdn.pickystory.com/widget2/latest/ProductPreview.Di-Gh_G2.js3600.0 s5.5 KiB
widget2-cdn.pickystory.com/widget2/latest/pod-bundles.store.DrDyrzIf.js3600.0 s5.5 KiB
widget2-cdn.pickystory.com/widget2/latest/useSidebar.BeD8EaKZ.js3600.0 s5.1 KiB
/widget2/latest/ItemWrapper.vue_used_vue_type_style_index...3600.0 s4.9 KiB
/widget2/latest/BogoCompletionPopup.vue_used_vue_type_sty...3600.0 s4.7 KiB
/widget2/latest/BundleItems.vue_used_vue_type_style_index...3600.0 s4.2 KiB
widget2-cdn.pickystory.com/widget2/latest/command.store.Cd7c7QRo.js3600.0 s4.2 KiB
/widget2/latest/BundleHeader.vue_used_vue_type_style_inde...3600.0 s3.8 KiB
static.klaviyo.com/onsite/js/QkKdiU/klaviyo.js?company_id=QkKdiU1.0 s3.0 KiB
/widget2/latest/collect-bundle-lifecycle-data.BEMpBaBj.js3600.0 s3.6 KiB
widget2-cdn.pickystory.com/widget2/latest/PTotals.B44mXHfY.js3600.0 s3.5 KiB
widget2-cdn.pickystory.com/widget2/latest/recommendations.store.kATRSoLB.js3600.0 s3.2 KiB
/widget2/latest/BundleAndSaveVariantSelection.vue_vue_typ...3600.0 s3.1 KiB
/widget2/latest/UpsellTargetingPopup.vue_used_vue_type_st...3600.0 s3.1 KiB
/widget2/latest/PPopup.vue_used_vue_type_style_index_0_la...3600.0 s3.1 KiB
/widget2/latest/PopupBundle.vue_used_vue_type_style_index...3600.0 s3.1 KiB
widget2-cdn.pickystory.com/widget2/latest/collect-qb-from-raw.HIppxcDN.js3600.0 s2.9 KiB
widget2-cdn.pickystory.com/widget2/latest/AccordionItem.CHjPYNUY.js3600.0 s2.9 KiB
widget2-cdn.pickystory.com/widget2/latest/CartButton.r3OyQHAy.js3600.0 s2.4 KiB
widget2-cdn.pickystory.com/widget2/latest/BrowserAPI.BJZbjzYU.js3600.0 s2.3 KiB
/widget2/latest/ProductVariants.vue_used_vue_type_style_i...3600.0 s2.3 KiB
/widget2/latest/InlineBundle.vue_used_vue_type_style_inde...3600.0 s2.2 KiB
/widget2/latest/ProductChecker.vue_used_vue_type_style_in...3600.0 s2.2 KiB
widget2-cdn.pickystory.com/widget2/latest/FocusableDiv.l6UcT9D3.js3600.0 s1.9 KiB
widget2-cdn.pickystory.com/widget2/latest/useBundleSections.DFf1o1Tm.js3600.0 s1.9 KiB
widget2-cdn.pickystory.com/widget2/latest/index.ZTqi3oAC.js3600.0 s1.6 KiB
/widget2/latest/format-bundle-accessibility-message.CFdyz...3600.0 s1.5 KiB
widget2-cdn.pickystory.com/widget2/latest/PPopup.CfZSc4Eh.js3600.0 s1.5 KiB
widget2-cdn.pickystory.com/widget2/latest/pickystory-widget2.min.js1.0 s1.1 KiB
widget2-cdn.pickystory.com/widget2/latest/BundleCompletionDrawer.DiUfZHBO.js3600.0 s1.3 KiB
widget2-cdn.pickystory.com/widget2/latest/BundleHeader.BBt4WPzD.js3600.0 s1.3 KiB
/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sy...1800.0 s1.1 KiB
widget2-cdn.pickystory.com/widget2/latest/ProductPreview.BTMJJvmE.js3600.0 s1.2 KiB
widget2-cdn.pickystory.com/widget2/latest/useAccessibilityMessage.Bf__xMiP.js3600.0 s1.1 KiB
content.9gtb.com/loader.js86400.0 s2.0 KiB
static.9gtb.com/loader.js?g_cvt_id=bd87fbc8-c926-4899-b061-2d26874ac6f486400.0 s1.8 KiB
widget2-cdn.pickystory.com/widget2/latest/SingleSelection.DWNCPcQq.js3600.0 s929 B
play.gotolstoy.com/widget-v2/widget.brand-mcp.js300.0 s702 B
/proxy/63ff806eff62ad0baf842c3db635537a027b92858bb496bea1...600.0 s687 B
/checkouts/internal/preloads.js?locale=en-US&default_conf...60.0 s502 B
/dist/shp_script_tag/_latest.min.js?shop=woolly-clothing-...300.0 s482 B
widget2-cdn.pickystory.com/widget2/latest/CheckIcon.DUJDdQcu.js3600.0 s470 B
widget2-cdn.pickystory.com/widget2/latest/PSeparator.CgK3nXwn.js3600.0 s413 B
widget2-cdn.pickystory.com/widget2/latest/utmLinkBuilder.DVPqdVLs.js3600.0 s377 B
sdk.formtoro.com/components/formtoro/p-e1255160.js21600.0 s355 B
/widget2/latest/useAccessibilityAnnouncement.DDPDkbcX.js3600.0 s230 B
/track.php?fingerprint=46e8c4c4-bea0-45b6-84bc-548afeb568...0.0 ms178 B
widget2-cdn.pickystory.com/widget2/latest/useProductCardEmits.BDxt7ZOR.js3600.0 s165 B
widget2-cdn.pickystory.com/widget2/latest/_plugin-vue_export-helper.DlAUqK2U.js3600.0 s141 B
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...300.0 s0 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused 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: 40 ms 1.8 MiB
URLTransfer SizeEst Savings
widget2-cdn.pickystory.com/widget2/latest/main.C0MFaaiP.js521.5 KiB276.6 KiB
/extensions/01a155ac-3bb1-7bf0-abae-52bdd529e565/forms-26...261.3 KiB244.6 KiB
www.googletagmanager.com/gtag/js?id=G-8HBQFNLSDX&cx=c&gtm=4e6af0195.0 KiB127.7 KiB
play.gotolstoy.com/widget-v2/wa1ea09786ba/common.js176.3 KiB122.5 KiB
backend.alia-prod.com/public/app.js?tag=v4.0.2229.7 KiB100.3 KiB
widget2-cdn.pickystory.com/widget2/latest/vue-sentry.D-fY9-5V.js119.2 KiB95.6 KiB
widget1-cdn.heyamplify.com/widget/dist/latest/pickystory-widget.min.js182.5 KiB82.7 KiB
www.googletagmanager.com/gtag/js?id=G-8HBQFNLSDX195.0 KiB76.5 KiB
superfiliate-cdn.com/storefront.js?shop=woolly-clothing-co.myshopify.com88.8 KiB57.3 KiB
www.googletagmanager.com/gtag/js?id=AW-995066614164.9 KiB52.2 KiB
assets.gorgias.chat/build/static/js/5784.a583fbf130e5fb38.js62.8 KiB50.9 KiB
assets.gorgias.chat/build/static/js/6192.a53ee2975c1200b5.js109.7 KiB46.5 KiB
cdn.hextom.com/js/eventpromotionbar.js?shop=woolly-clothing-co.myshopify.com61.5 KiB44.7 KiB
/master.returngo.ai/returngo.min.js?shop=woolly-clothing-...47.6 KiB42.2 KiB
/signals/config/716938815075999?v=2.9.423&r=stable&domain...160.4 KiB40.0 KiB
connect.facebook.net/en_US/fbevents.js111.6 KiB37.8 KiB
strn.rise-ai.com/?shop=woolly-clothing-co.myshopify.com56.1 KiB35.8 KiB
www.woolly.clothing/cdn/wpm/b05c62d7ewbe538af9pdeb4fec1me339d55am.js82.6 KiB35.2 KiB
/s/files/1/0875/2064/files/easyvideo-2.0.0.js?shop=woolly...47.3 KiB34.5 KiB
static.9gtb.com/script.js?rev=a2d4d1e61.6 KiB33.6 KiB
widget1-cdn.heyamplify.com/widget/dist/latest/js/customCart.ca1ed78b.js58.2 KiB31.4 KiB
widget.gotolstoy.com/we/widget.js42.3 KiB27.6 KiB
widget2-cdn.pickystory.com/widget2/latest/ProductImagePopup.u-cEZo3I.js67.5 KiB24.8 KiB
/extensions/01a153d2-b658-72d6-b77e-ca956db95600/gdpr-coo...46.7 KiB22.2 KiB
assets.gorgias.chat/build/static/js/4371.8640bec70c14eb4f.js49.6 KiB22.0 KiB
assets.gorgias.chat/build/static/js/5193.660978e6953d235d.js36.2 KiB21.2 KiB
/widget2/latest/SubscriptionAppBlockPlaceholder.vue_used_...137.0 KiB21.1 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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation4.5 s
Style & Layout2.3 s
Other1.7 s
Parse HTML & CSS281 ms
Script Parsing & Compilation254 ms
Rendering218 ms
Garbage Collection137 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reasonFailure type
The page has an unload handler in the main frame.Actionable

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 3.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 7.1 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: 0.0 ms 10.9 KiB
URLTransfer SizeEst Savings
@keyframes _notAvailableOpacity_3xpgy_1{0%,to{opacity:.8} …11.8 KiB10.9 KiB

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

●Layout shift culprits
●Document request latency
●Optimize DOM size
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●User Timing marks and measures 62 user timings
●Avoid long main-thread tasks 17 long tasks found
●Avoid non-composited animations 4 animated elements found
●Image elements have explicit `width` and `height`
●Network Requests
●Network Round Trip Times 100 ms
●Server Backend Latencies 1,440 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid multiple page redirects
●Initial server response time was short Root document took 20 ms
●Avoid large layout shifts 2 layout shifts found
○INP breakdown
97

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
MIX MATCH & SAVE div.marquee > span.marquee-content > span.marquee-item > a
MIX MATCH & SAVE div.marquee > span.marquee-content > span.marquee-item > a
MIX MATCH & SAVE div.marquee > span.marquee-content > span.marquee-item > a
No Thanks, I'll Pay For Shipping 😞 div#alia-hviimmjwi0003z3l > div#alia-8842s8152wslpvly > div#alia-xafrkg6zqv4b1of6 > button#alia-y54nv33r8vlzteue

These are opportunities to improve the legibility of your content.

○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
●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
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●Document has a `<title>` element
●`<frame>` or `<iframe>` elements have a title
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Skip links are focusable.
●Document has a main landmark.
●Deprecated ARIA roles were not used
○`[accesskey]` values are unique
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
○`[role]`s are contained by their required parent element
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Links are distinguishable without relying on color.
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○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.
○Identical links have the same purpose.
○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.
81

Best Practices

General

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
Unload event listeners are deprecated and will be removed.
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
92

SEO

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

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.

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`

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