Lighthouse Mobile

· 0 checks — Mobile 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.

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:0.16322499999999998] map[node:map[boundingRect:map[bottom:1902 height:1327 left:1 right:411 top:575 width:410] lhId:page-16-DIV nodeLabel:THE LIFE OF A SHOWGIRL VIOLET BLUE HOODIE QUICK SHOP THE LIFE OF A SHOWGIRL VIO… path:1,HTML,1,BODY,18,MAIN,1,SECTION,4,DIV,0,DIV,0,DIV selector:section#shopify-section-template--18128601383112__popular_products_ezCnfn > div.popular-products > div.container > div.popular-products__section snippet:<div class="popular-products__section section-grid"> type:node] score:0.141558] map[node:map[boundingRect:map[bottom:1027 height:422 left:1 right:206 top:605 width:205] lhId:page-15-DIV nodeLabel:THE LIFE OF A SHOWGIRL VIOLET BLUE HOODIE QUICK SHOP THE LIFE OF A SHOWGIRL VIO… path:1,HTML,1,BODY,18,MAIN,1,SECTION,4,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV selector:div.popular-products__section > div.content > div.popular-products__item > div.card-wrapper snippet:<div class=" card-wrapper js-color-swatches-wrapper card-wrapper--title …" data-product="the-life-of-a-showgirl-violet-blue-hoodie"> type:node] score:0.020633] map[node:map[boundingRect:map[bottom:60 height:60 left:0 right:44 top:0 width:44] lhId:page-12-DIV nodeLabel:Menu path:1,HTML,1,BODY,4,DIV,13,STICKY-HEADER,0,HEADER,0,DIV selector:div#shopify-section-sections--18128602005704__header > sticky-header.header-wrapper > header.header > div.header__left snippet:<div class="header__left"> type:node] score:0.001034]]

items: [map[node:map[type:text value:Total] score:0.031367] map[node:map[boundingRect:map[bottom:823 height:213 left:0 right:412 top:610 width:412] lhId:page-18-DIV nodeLabel:We are passionate about music. To help us share that passion we'd like to use c… path:1,HTML,1,BODY,57,DIV,1,DIV selector:body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom ot-wo-title vertical-align-content ot-buttons-fw" tabindex="0" role="region" aria-label="Cookie banner" style="bottom: 0px;"> type:node] score:0.02017] map[node:map[boundingRect:map[bottom:823 height:213 left:0 right:412 top:610 width:412] lhId:page-18-DIV nodeLabel:We are passionate about music. To help us share that passion we'd like to use c… path:1,HTML,1,BODY,57,DIV,1,DIV selector:body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom ot-wo-title vertical-align-content ot-buttons-fw" tabindex="0" role="region" aria-label="Cookie banner" style="bottom: 0px;"> type:node] score:0.005622] map[node:map[boundingRect:map[bottom:823 height:213 left:0 right:412 top:610 width:412] lhId:page-18-DIV nodeLabel:We are passionate about music. To help us share that passion we'd like to use c… path:1,HTML,1,BODY,57,DIV,1,DIV selector:body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom ot-wo-title vertical-align-content ot-buttons-fw" tabindex="0" role="region" aria-label="Cookie banner" style="bottom: 0px;"> type:node] score:0.002835] map[node:map[boundingRect:map[bottom:823 height:213 left:0 right:412 top:610 width:412] lhId:page-18-DIV nodeLabel:We are passionate about music. To help us share that passion we'd like to use c… path:1,HTML,1,BODY,57,DIV,1,DIV selector:body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat bottom ot-wo-title vertical-align-content ot-buttons-fw" tabindex="0" role="region" aria-label="Cookie banner" style="bottom: 0px;"> type:node] score:0.00274]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/af/dece30/0000000000000000774b9a94/31/l?primer=7cdcb44be...	25 ms

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:199.794 source:map[column:71904 line:1 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773859645 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:144.045 source:map[type:text value:[unattributed]]] map[reflowTime:14.152 source:map[column:3377 line:0 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/product-card-slider.js?v=172047072063074683491773859645 urlProvider:network]] map[reflowTime:15.068 source:map[column:5410 line:0 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773859645 urlProvider:network]] map[reflowTime:24.248 source:map[column:11088 line:0 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773859645 urlProvider:network]] map[reflowTime:11.069 source:map[column:17032 line:0 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773859645 urlProvider:network]] map[reflowTime:64.581 source:map[column:97067 line:0 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773859645 urlProvider:network]] map[reflowTime:151.054 source:map[column:47829 line:0 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773859645 urlProvider:network]] map[reflowTime:5.48 source:map[column:2806 line:0 type:source-location url:https://store.taylorswift.com/cdn/shop/t/514/assets/countdown-timer-bar.js?v=161604505761217633031773859645 urlProvider:network]] map[reflowTime:0.324 source:map[column:278 line:92 type:source-location url:https://www.google-analytics.com/analytics.js urlProvider:network]] map[reflowTime:86.125 source:map[column:297871 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:0.262 source:map[column:298215 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:0.492 source:map[column:28129 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:26.158 source:map[column:285281 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:0.58 source:map[column:26 line:19054 type:source-location url:https://store.taylorswift.com/ urlProvider:network]] map[reflowTime:0.265 source:map[column:76190 line:3 type:source-location url:https://script.hotjar.com/modules.6a0f3932cb1341a35c18.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
CART `body.template-index > div#shopify-section-sections--18128602005704__header > sticky-header.header-wrapper`	/s/files/1/0564/5975/5606/files/hROR7omwXrhU0m0AzAVJt8KtA...	389.9 KiB	314.3 KiB
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_KVFb3N8240068526280-submit`	cdn.shopify.com/s/files/1/0564/5975/5606/files/ONG3_E.png?v=1759797313	372.2 KiB	240.3 KiB
div.swiper-wrapper > div.swiper-slide > picture > img.slideshow__image `div.swiper-wrapper > div.swiper-slide > picture > img.slideshow__image`	/cdn/shop/files/uPHLL51qMlI6BBopeY6x0XoDxvOCWWIh.png?v=17...	201.9 KiB	96.1 KiB
div.banner-grid__card > div.banner-grid__media > picture.featured-products__item-image > img `div.banner-grid__card > div.banner-grid__media > picture.featured-products__item-image > img`	/cdn/shop/files/Qc2vny0C40yoTLYb0VY9uOUJDdQtjjM4.png?v=17...	193.8 KiB	87.9 KiB
The Life of a Showgirl: Sweat and Vanilla Perfume Portofino Orange Glitter Vinyl `div#swiper-wrapper-64cea9d10318bf10210 > div.swiper-slide > div.media > img.swiper-lazy`	/cdn/shop/files/1_HeroFrontWithDisc.png?v=1755125616&widt...	61.3 KiB	36.1 KiB
div.swiper-wrapper > div.swiper-slide > picture > img.slideshow__image `div.swiper-wrapper > div.swiper-slide > picture > img.slideshow__image`	/cdn/shop/files/r40zgx5pJBfxkoUj3vrEm1L59IsgHgTL.png?v=17...	128.1 KiB	35.8 KiB
The Life of a Showgirl It's Beautiful T-Shirt `div#swiper-wrapper-e5d69cc169f369ea > div.swiper-slide > div.media > img.swiper-lazy`	/cdn/shop/files/DJ4UNFWHRGY8F92_3DFY_24.webp?v=1760118056...	31.4 KiB	31.4 KiB
The Life of a Showgirl Flat Weave Towel `div#swiper-wrapper-0be5b71d813c1f95 > div.swiper-slide > div.media > img.swiper-lazy`	store.taylorswift.com/cdn/shop/files/1-GZunepef.webp?v=1763383195&width=425	29.3 KiB	29.3 KiB
The Life of a Showgirl It's Frightening Black Crewneck Sweatshirt `div#swiper-wrapper-53844443eb10a9b9c > div.swiper-slide > div.media > img.swiper-lazy`	store.taylorswift.com/cdn/shop/files/tf356gw3f3dw634.webp?v=1760109724&width=425	17.8 KiB	17.8 KiB
Taylor Swift Logo `header.header > h1.header__heading > a.header__heading-link > img.header__heading-logo`	/cdn/shop/files/xDSNarkBjzvNFcXVCiFIjekuON93TaIO_ad83bd15...	21.2 KiB	17.4 KiB
div.banner-grid__card > div.banner-grid__media > picture.featured-products__item-image > img `div.banner-grid__card > div.banner-grid__media > picture.featured-products__item-image > img`	/cdn/shop/files/hRlV2O2jd8NbuKR2K42rbsf5pHYUT7zs_1d459eda...	86.9 KiB	13.6 KiB
I Like My Friends Cancelled! Hoodie Front `div#swiper-wrapper-660f4f44619b7a4b > div.swiper-slide > div.media > img.swiper-lazy`	/cdn/shop/files/mdqx-2cro-2qsr-2rzaf12.webp?v=1760202915&...	13.0 KiB	13.0 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-3-IMG

nodeLabel: div.banner-grid__card > div.banner-grid__media > picture.featured-products__item-image > img

path: 1,HTML,1,BODY,18,MAIN,0,SECTION,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,1,IMG

selector: div.banner-grid__card > div.banner-grid__media > picture.featured-products__item-image > img

snippet: <img src="https://store.taylorswift.com/cdn/shop/files/Qc2vny0C40yoTLYb0VY9uOUJDdQtj…" loading="eager" alt="" width="2440" height="1952.0" style="--focal_point_desktop: 50.0% 50.0%; --focal_point_mobile: 50.0% 50.0%; " sizes="">

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
use.typekit.net/nnm8mox.css	983 B	755 ms
/cdn/shop/t/514/assets/section-countdown-timer-bar.css?v=...	1.7 KiB
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	2.4 KiB
/cdn/shop/t/514/assets/component-mega-menu.css?v=17683705...	2.1 KiB
/p.css?s=1&k=nnm8mox&ht=tk&f=49597.51608.51609&a=14750331...	173 B	755 ms
/cdn/shop/t/514/assets/quick-add.css?v=356583741831588079...	2.3 KiB

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.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	86400.0 s	127.0 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	86400.0 s	127.0 KiB
store.taylorswift.com/cdn/shopifycloud/shopify-xr-js/v1.0/shopify-xr.en.js	3600.0 s	31.2 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
/logos/546f39c7-5a84-46f1-acaf-9294778a5cb9/be026cd0-4e74...	86400.0 s	32.2 KiB
static.hotjar.com/c/hotjar-5028838.js?sv=6	60.0 s	6.2 KiB
staticcloud.linkfire.com/c1/conversion.js	0.0 ms	3.8 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 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.34af66ec.js	1209600.0 s	27.4 KiB
/onsite/js/klaviyo.js?company_id=R4Bhid&shop=ts-merchandi...	1.0 s	2.4 KiB
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	300.0 s	2.4 KiB
/onsite/js/klaviyo.js?company_id=Td6azY&shop=ts-merchandi...	1.0 s	2.1 KiB
s.pinimg.com/ct/core.js	7200.0 s	2.1 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.5 KiB
www.google-analytics.com/plugins/ua/linkid.js	3600.0 s	995 B
shop.app/checkouts/internal/preloads.js?locale=en-US&shop_id=1146519637	60.0 s	551 B
/config/com/9ec76f43-c66f-4fa9-b625-11123b4a7846.js?v=3.5...	0.0 ms	476 B
/p.css?s=1&k=nnm8mox&ht=tk&f=49597.51608.51609&a=14750331...	604800.0 s	173 B

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.

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 LIFE OF A SHOWGIRL VIOLET BLUE HOODIE QUICK SHOP THE LIFE OF A SHOWGIRL VIO… `section#shopify-section-template--18128601383112__popular_products_ezCnfn > div.popular-products > div.container > div.popular-products__section`	0.142
THE LIFE OF A SHOWGIRL VIOLET BLUE HOODIE QUICK SHOP THE LIFE OF A SHOWGIRL VIO… `div.popular-products__section > div.content > div.popular-products__item > div.card-wrapper`	0.021
We are passionate about music. To help us share that passion we'd like to use c… `body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.020
We are passionate about music. To help us share that passion we'd like to use c… `body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.006
We are passionate about music. To help us share that passion we'd like to use c… `body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.003
We are passionate about music. To help us share that passion we'd like to use c… `body.template-index > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.003
Menu `div#shopify-section-sections--18128602005704__header > sticky-header.header-wrapper > header.header > div.header__left`	0.001

Diagnostics

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
store.taylorswift.com/	23.4 s	264 ms	36 ms
Unattributable	17.5 s	991 ms	0.0 ms
script.hotjar.com/modules.6a0f3932cb1341a35c18.js	3.7 s	3.1 s	111 ms
www.googletagmanager.com/gtm.js?id=GTM-TBDJX57V	3.1 s	2.6 s	76 ms
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	2.1 s	1.2 s	321 ms
store.taylorswift.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js	1.3 s	673 ms	43 ms
/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773...	1.3 s	474 ms	21 ms
www.googletagmanager.com/gtag/js?id=G-G45E6KQ5Z2&cx=c&gtm=4e6461h1	1.0 s	696 ms	319 ms
www.googletagmanager.com/gtag/js?id=GT-PJN84ZH	1.0 s	862 ms	67 ms
www.googletagmanager.com/gtag/destination?id=AW-747581186&cx=c&gtm=4e6461h1	886 ms	772 ms	106 ms
www.googletagmanager.com/gtag/destination?id=AW-854631222&cx=c&gtm=4e6461h1	874 ms	795 ms	76 ms
/cdn/shop/t/514/assets/product-card-slider.js?v=172047072...	829 ms	429 ms	0.7 ms
analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js	599 ms	208 ms	85 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	547 ms	432 ms	57 ms
d2wy8f7a9ursnm.cloudfront.net/v5/bugsnag.min.js	542 ms	467 ms	5.7 ms
s.pinimg.com/ct/lib/main.34af66ec.js	495 ms	325 ms	97 ms
cdn.jsdelivr.net/npm/alpinejs@3.14.1/dist/cdn.min.js	460 ms	314 ms	6.0 ms
/cdn/shopifycloud/shop-js/modules/v2/chunk.index_4uAqGWkW...	433 ms	233 ms	0.7 ms
/cdn/s/trekkie.storefront.e683ac02f599017ff9915d0144977db...	426 ms	251 ms	22 ms
www.google-analytics.com/plugins/ua/linkid.js	426 ms	382 ms	39 ms
sc-static.net/scevent.min.js	424 ms	405 ms	7.8 ms
static.ads-twitter.com/uwt.js	384 ms	277 ms	11 ms
www.google-analytics.com/analytics.js	313 ms	200 ms	54 ms
/cdn/shop/t/514/assets/countdown-timer-bar.js?v=161604505...	311 ms	163 ms	0.7 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	289 ms	219 ms	47 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	239 ms	232 ms	4.8 ms
staticcloud.linkfire.com/c1/conversion.js	224 ms	222 ms	0.8 ms
store.taylorswift.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.3.1.min.js	191 ms	162 ms	16 ms
/onsite/js/vendors~Render~ClientStore~~~onsite-back-in-st...	179 ms	177 ms	1.0 ms
/pagead/viewthroughconversion/854631222/?random=177563611...	165 ms	100 ms	25 ms
ct.pinterest.com/ct.html	157 ms	0.0 ms	0.0 ms
/cdn/shop/t/514/assets/global-video-control.js?v=55963001...	152 ms	90 ms	0.5 ms
/cdn/shop/t/514/assets/ada-disclosure.js?v=18071208620083...	135 ms	56 ms	0.3 ms
/cdn/shopifycloud/storefront/assets/storefront/load_featu...	120 ms	117 ms	2.4 ms
/cdn/shopifycloud/storefront/assets/shop_events_listener-...	112 ms	109 ms	2.1 ms
www.googletagmanager.com/gtag/js?id=GT-PJN84ZH&cx=c&gtm=4e6461h1	111 ms	29 ms	82 ms
/web-pixels@0e8c7c7aw41bd75a1p837d7fd4m8b145375/app/web-p...	93 ms	89 ms	2.2 ms
/cdn/shopifycloud/storefront/assets/shopify_pay/storefron...	92 ms	71 ms	20 ms
/cdn/shop/t/514/assets/global-gcom.js?v=45997908046910465...	88 ms	16 ms	8.7 ms
/cdn/shopifycloud/consent-tracking-api/v0.1/consent-track...	86 ms	80 ms	0.2 ms
/config/com/9ec76f43-c66f-4fa9-b625-11123b4a7846.js?v=3.5...	82 ms	51 ms	0.4 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	81 ms	65 ms	3.7 ms
/cdn/shop/t/514/assets/banner-grid.js?v=43191715509399575...	77 ms	49 ms	1.5 ms
/cdn/shop/t/514/assets/jquery-3.7.1.js?v=1045901946584007...	70 ms	57 ms	10 ms
ct.pinterest.com/static/ct/token_create.js	69 ms	4.7 ms	0.8 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
Other	38.3 s
Script Evaluation	19.4 s
Style & Layout	3.5 s
Script Parsing & Compilation	1.9 s
Rendering	1.5 s
Garbage Collection	1.1 s
Parse HTML & CSS	652 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 reason	Failure type
Pages with WebSocket cannot enter back/forward cache.	Pending browser support

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 20.6 KiB

URL	Transfer Size	Est Savings
	23.1 KiB	20.6 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 631.3 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=GT-PJN84ZH&cx=c&gtm=4e6461h1	135.6 KiB	104.9 KiB
www.googletagmanager.com/gtag/js?id=G-G45E6KQ5Z2&cx=c&gtm=4e6461h1	150.1 KiB	70.0 KiB
cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js	126.9 KiB	66.2 KiB
www.googletagmanager.com/gtag/js?id=GT-PJN84ZH	135.6 KiB	63.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-TBDJX57V	179.7 KiB	60.0 KiB
www.googletagmanager.com/gtag/destination?id=AW-854631222&cx=c&gtm=4e6461h1	136.3 KiB	59.2 KiB
www.googletagmanager.com/gtag/destination?id=AW-747581186&cx=c&gtm=4e6461h1	136.7 KiB	57.6 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMQ.js	109.2 KiB	55.6 KiB
script.hotjar.com/modules.6a0f3932cb1341a35c18.js	56.1 KiB	25.3 KiB
/cdn/shop/t/514/assets/libs.js?v=138641497524871954441773...	38.4 KiB	24.9 KiB
store.taylorswift.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js	59.8 KiB	23.2 KiB
/cdn/shop/t/514/assets/jquery-3.7.1.js?v=1045901946584007...	28.8 KiB	21.3 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
/cdn/shop/videos/c/vp/7288c4ab7d4d40989fcc819c85a9f618/72...	8.9 MiB
/cdn/shop/videos/c/vp/e32d2053325d4de2aede8a0d319733a5/e3...	5.8 MiB
/cdn/shop/videos/c/vp/ee949136cea947fc8d46b3a2eaa346a5/ee...	5.6 MiB
/cdn/shop/videos/c/vp/82ac361b701b4ca08c8743366ea1b1eb/82...	5.1 MiB
/cdn/shop/videos/c/vp/8529d4063a5642f88deaaed98e92dd4e/85...	4.5 MiB
/cdn/shop/videos/c/vp/7542b71d8e474068b39d7c9878b147cc/75...	4.3 MiB
/cdn/shop/videos/c/vp/b093ec38e16e4f3e8e5343d39da75c6d/b0...	4.0 MiB
/cdn/shop/videos/c/vp/56c673f330b949bb9bad6434ef508a18/56...	3.8 MiB
/cdn/shop/videos/c/vp/cae85fe84f9d44089553f93662c900c4/ca...	3.6 MiB
/cdn/shop/videos/c/vp/67b4238fc60047d580e7d1e04c5845af/67...	3.5 MiB

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

●Document request latency

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 36 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

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

●Network Requests

●Network Round Trip Times 80 ms

●Server Backend Latencies 230 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 10 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.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
THE LIFE OF A SHOWGIRL VIOLET BLUE HOODIE `div.card-information > div.card-information__wrapper > div.card__group > h3.card__title`

These are opportunities to improve keyboard navigation in your application.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_ezCnfn8234405724360-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_ezCnfn8238947926216-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_ezCnfn8238947467464-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_ezCnfn8238950285512-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_ezCnfn8238944911560-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_ezCnfn8238946222280-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_da8qnd8238950547656-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_da8qnd8238946943176-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_da8qnd8238949040328-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_da8qnd8238948614344-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_rff3Tf8238948221128-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_rff3Tf8238944485576-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_rff3Tf8238945403080-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_rff3Tf8238946451656-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_KVFb3N8239062450376-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_KVFb3N8239062089928-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_KVFb3N8239062286536-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_KVFb3N8240068526280-submit`
QUICK SHOP `div.card > div.quick-add > modal-opener-quick-view.flex > button#quick-add-template--18128601383112__popular_products_KVFb3N8239093153992-submit`

○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.

●Select elements have associated label elements.

●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

●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

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

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

●Links are distinguishable without relying on color.

●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.

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements 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

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

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

○Input buttons have discernible text.

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

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

○`<object>` elements have alternate text

○Skip links are focusable.

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

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

○`[lang]` attributes have a valid value

○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.

○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

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	/cdn/shopifycloud/storefront/assets/shop_events_listener-...

●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

100

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.

○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

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`