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.

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
cdn1.affirm.com/js/v2/affirm.js	300.0 s	155.0 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	110.2 KiB
/signals/config/405055102618633?v=2.9.414&r=stable&domain...	1200.0 s	101.3 KiB
/sdk/js?client-id=AdnRDfgZe6VuD3iesMaDvM3w5ZrB43beZFqKFgd...	3600.0 s	76.2 KiB
/sdk/js?client-id=AdnRDfgZe6VuD3iesMaDvM3w5ZrB43beZFqKFgd...	3600.0 s	75.5 KiB
static.hotjar.com/c/hotjar-6419201.js?sv=6	60.0 s	6.7 KiB
cdn.jsdelivr.net/npm/swiper@10/swiper-bundle.min.js	604800.0 s	40.1 KiB
static.klaviyo.com/onsite/js/TbPBha/klaviyo.js?company_id=TbPBha	1.0 s	2.9 KiB
/v2.1/js/header.min.js?settings=eyJrZXkiOiJoZm9vMXNJVHVQS...	0.0 ms	2.7 KiB
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	300.0 s	2.4 KiB
invitejs.trustpilot.com/tp.min.js	86400.0 s	4.0 KiB
/v2.1/js/success.min.js?settings=eyJrZXkiOiJoZm9vMXNJVHVQ...	0.0 ms	1.3 KiB
/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sy...	1800.0 s	1.1 KiB
cdn.shopify.com/s/javascripts/currencies.js	90060.0 s	2.2 KiB
cdn.jsdelivr.net/npm/swiper@10/swiper-bundle.min.css	604800.0 s	5.4 KiB
/h-daimondjewellery.myshopify.com.js?settings=17837952155...	0.0 ms	494 B
/checkouts/internal/preloads.js?locale=en-US&default_conf...	60.0 s	478 B
/a?v=3&t=l&pid=523158573&rv=6a10&tag_exp=115938465~115938...	0.0 ms	11 B

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:66.562 source:map[column:197 line:972 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-WXSPH4Y81L 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:66.562 source:map[column:55 line:969 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-WXSPH4Y81L urlProvider:network]] map[reflowTime:578.624 source:map[type:text value:[unattributed]]] map[reflowTime:74.653 source:map[column:110517 line:0 type:source-location url:https://renaissancejewel.com/cdn/wpm/b5982071ew7ea472e3p69b68784m2150dfeam.js urlProvider:network]] map[reflowTime:36.166 source:map[column:53068 line:0 type:source-location url:https://renaissancejewel.com/cdn/shop/t/56/compiled_assets/scripts.js?v=128126327034918190061779800821 urlProvider:network]] map[reflowTime:0.837 source:map[column:28164 line:0 type:source-location url:https://renaissancejewel.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.9.4.min.js urlProvider:network]] map[reflowTime:37.177 source:map[column:57294 line:0 type:source-location url:https://code.tidio.co/widget-v4/1_470_0/static/js/chunk-WidgetIframe-d80bac2de4e1d93ec620.js urlProvider:network]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:30.278 label:Time to first byte subpart:timeToFirstByte] map[duration:297.309 label:Resource load delay subpart:resourceLoadDelay] map[duration:326.54 label:Resource load duration subpart:resourceLoadDuration] map[duration:2488.87 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-VIDEO

nodeLabel: div#shopify-section-template--22211651862786__main > div.hp-page > section.hp-hero > video.hp-hero-bg

path: 1,HTML,1,BODY,3,DIV,14,MAIN,0,DIV,4,DIV,0,SECTION,0,VIDEO

selector: div#shopify-section-template--22211651862786__main > div.hp-page > section.hp-hero > video.hp-hero-bg

snippet: <video class="hp-hero-bg" autoplay="" muted="" loop="" playsinline="" preload="auto" poster="//renaissancejewel.com/cdn/shop/files/hero-poster-first-frame.jpg?v=177979…">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-VIDEO

nodeLabel: div#shopify-section-template--22211651862786__main > div.hp-page > section.hp-hero > video.hp-hero-bg

path: 1,HTML,1,BODY,3,DIV,14,MAIN,0,DIV,4,DIV,0,SECTION,0,VIDEO

selector: div#shopify-section-template--22211651862786__main > div.hp-page > section.hp-hero > video.hp-hero-bg

snippet: <video class="hp-hero-bg" autoplay="" muted="" loop="" playsinline="" preload="auto" poster="//renaissancejewel.com/cdn/shop/files/hero-poster-first-frame.jpg?v=177979…">

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
/sdk/js?client-id=AdnRDfgZe6VuD3iesMaDvM3w5ZrB43beZFqKFgd...	76.2 KiB	3.4 s
fonts.googleapis.com/css2?family=Cormorant:wght@400;500;600;700&display=swap	1.1 KiB	901 ms
/cdn/shop/t/56/assets/vendor.js?v=50823196851932006391779...	0 B
/cdn/shop/t/56/assets/global.js?v=86203488616681317351779...	0 B
/cdn/shop/t/56/assets/component-predictive-search.css?v=1...	0 B
/cdn/shop/t/56/assets/lazysizes.min.js?v=1227197763642820...	4.0 KiB	154 ms
/cdn/shop/t/56/assets/component-quick-cart.css?v=70488840...	0 B
/cdn/shop/t/56/assets/component-loading-banner.css?v=1074...	0 B
/cdn/shop/t/56/assets/component-loading-overlay.css?v=170...	0 B
/cdn/shop/t/56/assets/component-card.css?v=96523810178070...	0 B
cdn.jsdelivr.net/npm/swiper@10/swiper-bundle.min.js	40.1 KiB	1.7 s
/cdn/shop/t/56/assets/animated.css?v=21419959301011117551...	0 B
/cdn/shop/t/56/assets/base.css?v=314464819505661795817797...	0 B
fonts.googleapis.com/css2?family=Cormorant:wght@500;600;700&display=swap	653 B	179 ms
/cdn/shop/t/56/assets/style.css?v=13334201311050889324177...	1.2 KiB
/cdn/shop/t/56/assets/component-header-basic.css?v=997116...	2.2 KiB	154 ms
/cdn/shop/t/56/assets/rj-price-font.css?v=213345959701256...	1.1 KiB
/cdn/shop/t/56/assets/hp-footer.css?v=4568269010921192561...	1.3 KiB
/cdn/shop/t/56/assets/custom.css?v=1239712292040343889017...	7.3 KiB	463 ms
cdn.jsdelivr.net/npm/swiper@10/swiper-bundle.min.css	5.4 KiB	959 ms
/cdn/shop/t/56/assets/asCustom.css?v=74432118098677796601...	2.1 KiB
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	2.4 KiB
code.jquery.com/jquery-3.7.1.js	82.1 KiB	3.5 s

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
Rose gold Cushion Cut Diamond Solitaire Ring with Twisted Band and Pavé Accents `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Cushion-Cut-Diamond-Solitaire-R...	51.3 KiB	37.3 KiB
Necklaces & Earrings `div.hp-wrap > div.hp-coll-grid > a.hp-ce > img`	/cdn/shop/files/hf_20260525_131201_870ae92a-cc3d-4a29-a75...	71.7 KiB	33.0 KiB
Engagement Rings `div.hp-wrap > div.hp-coll-grid > a.hp-ce > img`	/cdn/shop/files/hf_20260525_131025_b2902220-2f99-4490-ba9...	52.6 KiB	24.2 KiB
Wedding Bands `div.hp-wrap > div.hp-coll-grid > a.hp-ce > img`	/cdn/shop/files/hf_20260525_131031_a12ac9e2-56a8-4071-806...	35.6 KiB	16.4 KiB
Rose gold Asscher Cut Diamond Solitaire Ring with Filigree Band and Four-Prong … `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Asscher-Solitaire-Diamond-Ring-...	30.0 KiB	10.6 KiB
Rose gold Heart Cut Diamond Solitaire Ring with Filigree Band and Four-Prong Se… `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Heart-Solitaire-Diamond-Ring-wi...	28.5 KiB	10.1 KiB
Rose gold Marquise Cut Diamond Solitaire Ring with Side Stones and Four-Prong S… `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Marquise-Cut-Diamond-Solitaire-...	27.6 KiB	9.7 KiB
Rose gold Cushion Cut Diamond Solitaire Ring with Twisted Band and Pavé Accents `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Cushion-Solitaire-Twisted-Band-...	21.7 KiB	7.7 KiB
Rose gold Marquise Cut Diamond Solitaire Ring with Side Stones and Four-Prong S… `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Marquise-Cut-Diamond-Solitaire-...	20.5 KiB	7.3 KiB
Rose gold Heart Cut Diamond Solitaire Ring with Filigree Band and Four-Prong Se… `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Heart-Solitaire-Diamond-Ring-wi...	20.5 KiB	7.2 KiB
Rose gold Asscher Cut Diamond Solitaire Ring with Filigree Band and Four-Prong … `div.hp-media > div.hp-track > a.hp-slide > img`	/cdn/shop/files/Rose-gold-Asscher-Solitaire-Diamond-Ring-...	19.4 KiB	6.9 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Minifying 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: 150 ms 13.1 KiB

URL	Transfer Size	Est Savings
fonts.googleapis.com/css2?family=Kaisei+Decol:wght@400;500;700&display=swap	88.7 KiB	9.1 KiB
_affirm-bom-shield{color:inherit} …	8.1 KiB	4.0 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: 300 ms 41.8 KiB

URL	Transfer Size	Est Savings
code.jquery.com/jquery-3.7.1.js	81.7 KiB	41.8 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 360 ms 88.7 KiB

URL	Transfer Size	Est Savings
fonts.googleapis.com/css2?family=Kaisei+Decol:wght@400;500;700&display=swap	88.7 KiB	88.7 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: 1.8 s 1.1 MiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-PCZMEQZQ44	192.1 KiB	127.4 KiB
www.googletagmanager.com/gtag/js?id=AW-18323534725&cx=c&gtm=4e6a10	162.7 KiB	115.5 KiB
code.tidio.co/widget-v4/1_470_0/static/js/widget.d80bac2de4e1d93ec620.js	223.9 KiB	105.1 KiB
/widget-v4/1_470_0/static/js/chunk-WidgetIframe-d80bac2de...	150.4 KiB	83.7 KiB
www.googletagmanager.com/gtag/js?id=G-WXSPH4Y81L	189.4 KiB	72.7 KiB
www.googletagmanager.com/gtag/js?id=G-PCZMEQZQ44&cx=c&gtm=4e6a10	192.4 KiB	67.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-P2HQHL2	153.0 KiB	66.5 KiB
www.googletagmanager.com/gtag/js?id=G-YNWNPS09BF&cx=c&gtm=4e6a21h1	182.5 KiB	61.9 KiB
code.jquery.com/jquery-3.7.1.js	81.7 KiB	61.3 KiB
www.googletagmanager.com/gtag/js?id=AW-18323534725	163.1 KiB	57.2 KiB
cdn1.affirm.com/js/v2/affirm.js	154.2 KiB	55.4 KiB
script.hotjar.com/modules.e762be2b6b709245aabb.js	56.4 KiB	38.1 KiB
connect.facebook.net/en_US/fbevents.js	110.1 KiB	36.7 KiB
/sdk/js?client-id=AdnRDfgZe6VuD3iesMaDvM3w5ZrB43beZFqKFgd...	74.3 KiB	36.6 KiB
renaissancejewel.com/cdn/wpm/b5982071ew7ea472e3p69b68784m2150dfeam.js	80.1 KiB	34.1 KiB
/signals/config/405055102618633?v=2.9.414&r=stable&domain...	100.8 KiB	31.7 KiB
/cdn/shop/t/56/assets/theme.js?v=539896108845999645817797...	24.9 KiB	22.3 KiB
/extensions/01a10c2f-8b02-7088-9a14-62935320dff4/whatmore...	38.2 KiB	21.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
renaissancejewel.com/	10.3 s	490 ms	79 ms
Unattributable	4.9 s	438 ms	0.0 ms
/cdn/shop/t/56/assets/lazysizes.min.js?v=1227197763642820...	1.4 s	543 ms	1.1 ms
renaissancejewel.com/cdn/wpm/b5982071ew7ea472e3p69b68784m2150dfeam.js	1.3 s	744 ms	30 ms
www.googletagmanager.com/gtag/js?id=G-WXSPH4Y81L	902 ms	538 ms	90 ms
www.googletagmanager.com/gtag/js?id=G-YNWNPS09BF&cx=c&gtm=4e6a21h1	900 ms	748 ms	58 ms
connect.facebook.net/en_US/fbevents.js	843 ms	737 ms	63 ms
www.googletagmanager.com/gtag/js?id=AW-18323534725	746 ms	621 ms	52 ms
www.googletagmanager.com/gtag/js?id=G-PCZMEQZQ44&cx=c&gtm=4e6a10	702 ms	583 ms	77 ms
code.tidio.co/widget-v4/1_470_0/static/js/widget.d80bac2de4e1d93ec620.js	696 ms	437 ms	90 ms
cdn1.affirm.com/js/v2/affirm.js	643 ms	522 ms	114 ms
/signals/config/405055102618633?v=2.9.414&r=stable&domain...	495 ms	347 ms	37 ms
/sdk/js?client-id=AdnRDfgZe6VuD3iesMaDvM3w5ZrB43beZFqKFgd...	453 ms	379 ms	42 ms
www.googletagmanager.com/gtm.js?id=GTM-P2HQHL2	394 ms	343 ms	49 ms
renaissancejewel.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.9.4.min.js	280 ms	192 ms	9.1 ms
/extensions/01a0c411-07b1-7271-9d7c-6ed52cf404ae/wishlist...	278 ms	234 ms	14 ms
script.hotjar.com/modules.e762be2b6b709245aabb.js	228 ms	199 ms	23 ms
/extensions/01a10c2f-8b02-7088-9a14-62935320dff4/whatmore...	219 ms	152 ms	18 ms
/cdn/shop/t/56/assets/vendor.js?v=50823196851932006391779...	181 ms	147 ms	20 ms
/widget-v4/1_470_0/static/js/chunk-WidgetIframe-d80bac2de...	176 ms	129 ms	47 ms
/cdn/s/trekkie.storefront.2f6d7d7ede7d24234881a9cd5f47e67...	171 ms	151 ms	17 ms
/cdn/shop/t/56/compiled_assets/scripts.js?v=1281263270349...	163 ms	8.7 ms	6.5 ms
www.googletagmanager.com/gtag/js?id=G-PCZMEQZQ44	149 ms	44 ms	104 ms
/cdn/shopifycloud/storefront/assets/storefront/load_featu...	135 ms	133 ms	1.5 ms
www.googletagmanager.com/gtag/js?id=AW-18323534725&cx=c&gtm=4e6a10	119 ms	49 ms	69 ms
cdn-v2.reelup.io/global.js.gz?v=2.2.17	95 ms	77 ms	3.3 ms
/cdn/shopifycloud/storefront/assets/shopify_pay/storefron...	93 ms	83 ms	9.9 ms
cdn.shopify.com/shopifycloud/shop-js/modules/v2/chunk.register_Cxs_K5wz.esm.js	93 ms	89 ms	0.3 ms
code.jquery.com/jquery-3.7.1.js	89 ms	50 ms	36 ms
/web-pixels@5982071ew7ea472e3p69b68784m2150dfea/app/web-p...	86 ms	67 ms	15 ms
/onsite/js/vendors~signup_forms~in_app_forms~telemetry~cl...	66 ms	63 ms	1.0 ms
/onsite/js/post_identification_sync.6795377d279ad.js?cb=2	61 ms	59 ms	1.3 ms
code.tidio.co/b9sv3olavwlhx3qfascpsgkitzpq7kyi.js	58 ms	56 ms	1.4 ms
/web-pixels@5982071ew7ea472e3p69b68784m2150dfea/app/web-p...	57 ms	53 ms	1.4 ms
/shopifycloud/shop-js/modules/v2/chunk.useEventListener_D...	54 ms	51 ms	0.1 ms
static-tracking.klaviyo.com/onsite/js/fender_analytics.ccf3cb58ec762.js?cb=2	51 ms	23 ms	26 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	10.7 s
Other	9.0 s
Style & Layout	6.2 s
Script Parsing & Compilation	1.4 s
Rendering	1.3 s
Parse HTML & CSS	398 ms
Garbage Collection	259 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

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
/videos/c/vp/7fe5b2d4e1504426afd5281c4191dd24/7fe5b2d4e15...	4.3 MiB
code.tidio.co/widget-v4/1_470_0/static/js/widget.d80bac2de4e1d93ec620.js	224.1 KiB
www.googletagmanager.com/gtag/js?id=G-PCZMEQZQ44&cx=c&gtm=4e6a10	192.4 KiB
www.googletagmanager.com/gtag/js?id=G-PCZMEQZQ44	192.1 KiB
/cdn/shopifycloud/checkout-web/assets/c1/164ad2e3.bPUx3Fg...	192.0 KiB
www.googletagmanager.com/gtag/js?id=G-WXSPH4Y81L	189.7 KiB
www.googletagmanager.com/gtag/js?id=G-YNWNPS09BF&cx=c&gtm=4e6a21h1	182.5 KiB
www.googletagmanager.com/gtag/js?id=AW-18323534725	163.1 KiB
www.googletagmanager.com/gtag/js?id=AW-18323534725&cx=c&gtm=4e6a10	162.7 KiB
cdn1.affirm.com/js/v2/affirm.js	155.0 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Green Diamond `div.rj-m-sect > div.rj-m-chips > a.rj-chip > img`	cdn.shopify.com/s/files/1/0713/6598/4514/files/g_round_1_450x450.png?width=80
Blue Diamond `div.rj-m-sect > div.rj-m-chips > a.rj-chip > img`	cdn.shopify.com/s/files/1/0713/6598/4514/files/b_round_1_450x450.png?width=80
Pink Diamond `div.rj-m-sect > div.rj-m-chips > a.rj-chip > img`	cdn.shopify.com/s/files/1/0713/6598/4514/files/p_round_1_450x450.png?width=80
Yellow Diamond `div.rj-m-sect > div.rj-m-chips > a.rj-chip > img`	cdn.shopify.com/s/files/1/0713/6598/4514/files/y_round_1_450x450.png?width=80

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

●Font display

●Modern HTTP

●Optimize viewport for mobile

●User Timing marks and measures 203 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 8 animated elements found

●Network Requests

●Network Round Trip Times 50 ms

●Server Backend Latencies 250 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

○Avoid large layout shifts

Accessibility

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

ARIA

Focusable descendents within an `[aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how `aria-hidden` affects focusable elements.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
MENU ✕ ENGAGEMENT RINGS → WEDDING BANDS → EARRINGS → NECKLACE → BRACELETS JEWEL… `div.container > div.header-mobile__wrapper > div.header-mobile__item > aside.rj-mnav`

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Add to Wishlist `div.hp-prod-grid > article.hp-card > div.hp-media > div.hp-wish`
Add to Wishlist `div.hp-prod-grid > article.hp-card > div.hp-media > div.hp-wish`
Add to Wishlist `div.hp-prod-grid > article.hp-card > div.hp-media > div.hp-wish`
Add to Wishlist `div.hp-prod-grid > article.hp-card > div.hp-media > div.hp-wish`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

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
RINGS CRAFTED `section#hp-ribbon > div.hp-wrap > div.hp-rb > span`
FROM 2,000+ REVIEWS `section#hp-ribbon > div.hp-wrap > div.hp-rb > span`
INDEPENDENTLY CERTIFIED `section#hp-ribbon > div.hp-wrap > div.hp-rb > span`
FINISHED TO ORDER `section#hp-ribbon > div.hp-wrap > div.hp-rb > span`
© Copyright 2025, Renaissance Jewel All Rights Reserved. `div.footer-block__bottom > div.footer__column-item > div.copyright__content > p.asmini`

These are opportunities to improve the legibility of your content.

Names and labels

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.header-mobile__wrapper > div.header-mobile__item > div.mob-header-icons-right > a.mobile-menu-pin `div.header-mobile__wrapper > div.header-mobile__item > div.mob-header-icons-right > a.mobile-menu-pin`
sticky-header-mobile.header-mobile > div.container > div.custom-search-box > a.mobile-menu-pin `sticky-header-mobile.header-mobile > div.container > div.custom-search-box > a.mobile-menu-pin`

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

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
Search `details-modal.header__iconItem > predictive-search.search-modal__form > details.search_details > summary.header__search-full`

These items highlight common accessibility best practices.

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
SUBSCRIBE `form-has-check.footer-block__newsletter-item > form#ContactFooter > div.newsletter-form__field-wrapper > button#Subscribe--sections--22211653599490__1f746ce7-225d-4414-aada-b8b7bb8a76a1`

○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

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

●`[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.

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

●Document has a `<title>` element

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

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

●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

●ARIA IDs are unique

●`<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

○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

○`[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

○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

○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.

○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`