Lighthouse Desktop

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

A 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:31.012 source:map[column:30048 line:2 type:source-location url:https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js urlProvider:network]]]

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

items: [map[reflowTime:116.328 source:map[type:text value:[unattributed]]] map[reflowTime:2.701 source:map[column:5370 line:0 type:source-location url:https://static.klaviyo.com/onsite/js/default~embeddedIntegrationBlocks~customerHubRoot~contentBlocks.47a1bcb3f802e.js?cb=2 urlProvider:network]] map[reflowTime:31.012 source:map[column:31073 line:1 type:source-location url:https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js urlProvider:network]] map[reflowTime:0.279 source:map[column:11750 line:19 type:source-location url:https://www.amberandnoah.co.uk/cdn/shop/t/11/assets/vendor-scripts-v11.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
Cream long romper with “our little miracle” print, loose sleeves and tie neckli… `div.hero__image-wrapper > parallax-image.parallax-container > div.parallax-image > img.hero__image`	www.amberandnoah.co.uk/cdn/shop/files/IMG_6767.jpg?v=1760897695&width=1920	498.4 KiB	201.7 KiB
div.hero__image-wrapper > parallax-image.parallax-container > div.parallax-image > img.hero__image `div.hero__image-wrapper > parallax-image.parallax-container > div.parallax-image > img.hero__image`	/cdn/shop/files/Screenshot_2026-05-10_at_07.55.55.png?v=1...	391.2 KiB	140.5 KiB
Cream knit long romper with hood-style collar, drawstring ties, “our little mir… `div.flex-grid__item > div.promo-grid__container > div.promo-grid__bg > img.image-fit`	www.amberandnoah.co.uk/cdn/shop/files/IMG_6769_1512x.jpg?v=1760897695	347.4 KiB	125.9 KiB
Close-up of red baby pajamas with frilled collar and printed Believe message `a.grid-product__link > div.grid-product__image-mask > div.grid__image-ratio > img.grid__image-contain`	/cdn/shop/files/Screenshot2026-09-26at11.07.45_360x.png?v...	39.3 KiB	18.2 KiB
Red knit baby romper with ruffled legs and sleeve cuffs, worn with matching red… `a.grid-product__link > div.grid-product__image-mask > div.grid__image-ratio > img.grid__image-contain`	/cdn/shop/files/Screenshot2026-09-27at12.29.07_360x.png?v...	36.8 KiB	15.7 KiB
Red baby pajamas with frilled neckline, long sleeves, and printed Believe messa… `a.grid-product__link > div.grid-product__image-mask > div.grid-product__secondary-image > img.lazyautosizes`	/cdn/shop/files/Screenshot2026-09-26at11.07.22_360x.png?v...	36.6 KiB	15.5 KiB
White kids' pyjamas with red chest logo and long sleeves `a.grid-product__link > div.grid-product__image-mask > div.grid-product__secondary-image > img.lazyautosizes`	/cdn/shop/files/Screenshot2026-09-26at11.04.14_360x.png?v...	34.4 KiB	13.3 KiB
Kids pajama set with white long sleeves, red cuffs, red gingham pants, “Reuben … `a.grid-product__link > div.grid-product__image-mask > div.grid-product__secondary-image > img.lazyautosizes`	/cdn/shop/files/Screenshot2026-09-26at11.04.48_360x.png?v...	29.9 KiB	8.8 KiB
Kids pajama set: white top with red cuffs, red gingham pants, “Reuben believes”… `a.grid-product__link > div.grid-product__image-mask > div.grid__image-ratio > img.grid__image-contain`	/cdn/shop/files/Screenshot2026-09-26at11.04.43_360x.png?v...	29.8 KiB	8.7 KiB
Red knitted baby romper and matching red hat, embroidered “First Christmas” and… `a.grid-product__link > div.grid-product__image-mask > div.grid-product__secondary-image > img.lazyautosizes`	/cdn/shop/files/Screenshot2026-09-27at12.29.31_360x.png?v...	29.2 KiB	8.1 KiB
Cream knit long romper with hood-style collar, drawstring ties, “our little mir… `div.flex-grid__item > div.promo-grid__container > div.promo-grid__bg > img.image-fit`	www.amberandnoah.co.uk/cdn/shop/files/IMG_6769_300x.jpg?v=1760897695	16.7 KiB	8.0 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

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
/cdn/shop/t/11/assets/tiny-img-link-preloader.js?v=264031...	1.4 KiB
/extensions/01a143ac-2a82-7226-9ce7-70a3bc1dd835/easify-p...	3.1 KiB	232 ms
cdn.shopify.com/s/files/1/0748/6904/7603/files/pintura.css?v=1727947092	11.9 KiB	312 ms
/extensions/01a143ac-2a82-7226-9ce7-70a3bc1dd835/easify-p...	19.5 KiB	312 ms
/extensions/01a143ac-2a82-7226-9ce7-70a3bc1dd835/easify-p...	3.6 KiB	232 ms
/cdn/shop/t/11/assets/theme.css?v=32624600107297227751705...	0 B
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	0 B
www.amberandnoah.co.uk/cdn/shop/t/11/assets/country-flags.css	0 B

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
/apps/customizery/customizery.js?shop=noahs-ark-design.my...	120.0 s	68.4 KiB
cdn.notify-me.io/sdk.js	14400.0 s	86.4 KiB
shop.app/pay/assets/sprite.svg	0.0 ms	9.5 KiB
cdn.notify-me.io/static/sdk/styles.css?v=Sun,%2018%20Oct%202026%2010:32:30%20GMT	14400.0 s	6.3 KiB
static.klaviyo.com/onsite/js/SjXKxR/klaviyo.js?company_id=SjXKxR	1.0 s	3.0 KiB
/instafeed-419e08b50fafa834ea232181f96ece4e.js?shop=noahs...	604800.0 s	18.1 KiB
cdn.notify-me.io/static/sdk/empty-wishlist.svg	14400.0 s	1.9 KiB
cdn.shopify.com/shopifycloud/shop-js/modules/v2/loader.shop-login.esm.js	1800.0 s	583 B
shop.app/checkouts/internal/preloads.js?locale=en-ES&shop_id=9345859663	60.0 s	504 B
/index.php/FrontController/checkStore/?callback=checkmodu...	0.0 ms	433 B
/shopifycloud/shop-js/modules/v2/loader.init-shop-cart-sy...	1800.0 s	362 B
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	300.0 s	0 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

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: 300 ms 1.2 MiB

URL	Transfer Size	Est Savings
cdn.shopify.com/s/files/1/0748/6904/7603/files/pintura.js?v=1727947077	168.7 KiB	155.4 KiB
cdn.shopify.com/s/files/1/0748/6904/7603/files/math.min.js?v=1742044449	195.2 KiB	143.1 KiB
/extensions/01a14416-995f-7951-a981-854ef92a0fd4/judgeme-...	139.3 KiB	130.2 KiB
/extensions/01a143ac-2a82-7226-9ce7-70a3bc1dd835/easify-p...	144.8 KiB	121.9 KiB
/extensions/01a14416-995f-7951-a981-854ef92a0fd4/judgeme-...	90.6 KiB	72.9 KiB
www.googletagmanager.com/gtag/js?id=G-CPJ5QHQ2BG	175.4 KiB	71.2 KiB
static.klaviyo.com/onsite/js/customerHubRoot.5ca7ae745d162.js?cb=2	76.1 KiB	67.2 KiB
cdn.notify-me.io/sdk.js	85.5 KiB	60.1 KiB
/apps/customizery/customizery.js?shop=noahs-ark-design.my...	67.7 KiB	49.5 KiB
www.amberandnoah.co.uk/cdn/wpm/b9f5e2762wb720532ap19708c42m93b2bec3m.js	82.6 KiB	44.5 KiB
static.growave.io/growave-build/main.2a684b6d.js	124.0 KiB	43.7 KiB
/s/files/1/0748/6904/7603/files/swiper-bundle.min_9505176...	38.9 KiB	37.9 KiB
/extensions/01a14416-995f-7951-a981-854ef92a0fd4/judgeme-...	73.1 KiB	30.4 KiB
static.klaviyo.com/onsite/js/vendors~customerHubRoot.bc541407dc43a.js?cb=2	36.1 KiB	30.4 KiB
cdnjs.cloudflare.com/ajax/libs/Swiper/5.4.5/js/swiper.min.js	30.3 KiB	27.2 KiB
/cdn/shop/t/11/assets/theme.js?v=138623511618175307417054...	35.2 KiB	26.7 KiB
www.amberandnoah.co.uk/cdn/shop/t/11/assets/vendor-scripts-v11.js	41.9 KiB	25.8 KiB
sales-pop.carecart.io/lib/salesnotifier.js?shop=noahs-ark-design.myshopify.com	29.4 KiB	25.3 KiB
/extensions/01a14416-995f-7951-a981-854ef92a0fd4/judgeme-...	67.5 KiB	22.0 KiB
cdn.shopify.com/storefront/web-components/chat/agent-runtime-Vej3u4rx.js	41.5 KiB	21.9 KiB
ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js	32.8 KiB	20.1 KiB

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 6.0 KiB

URL	Transfer Size	Est Savings
static.klaviyo.com/onsite/js/kServiceStyles.7c7359c314d7d.css	26.4 KiB	6.0 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: 0.0 ms 17.9 KiB

URL	Transfer Size	Est Savings
sales-pop.carecart.io/lib/salesnotifier.js?shop=noahs-ark-design.myshopify.com	29.4 KiB	11.3 KiB
/extensions/01a14460-db5e-7dc9-bcfb-d05597e37d3b/essentia...	13.9 KiB	4.2 KiB
/extensions/01a13bcd-034f-775a-aa43-0500150cd569/swym-rel...	5.2 KiB	2.5 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 66.6 KiB

URL	Transfer Size	Est Savings
static.klaviyo.com/onsite/js/kServiceStyles.7c7359c314d7d.css	25.9 KiB	24.9 KiB
/extensions/01a143ac-2a82-7226-9ce7-70a3bc1dd835/easify-p...	19.2 KiB	19.2 KiB
cdn.shopify.com/s/files/1/0748/6904/7603/files/pintura.css?v=1727947092	11.5 KiB	11.5 KiB
/extensions/01a14416-995f-7951-a981-854ef92a0fd4/judgeme-...	11.0 KiB	11.0 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.amberandnoah.co.uk/cdn/shop/files/IMG_6767.jpg?v=1760897695&width=1920	499.3 KiB
/cdn/shop/files/Screenshot_2026-05-10_at_07.55.55.png?v=1...	392.1 KiB
www.amberandnoah.co.uk/cdn/shop/files/IMG_6769_1512x.jpg?v=1760897695	348.2 KiB
/cdn/shop/files/Screenshot_2026-09-24_at_19.33.38.png?v=1...	210.4 KiB
cdn.shopify.com/s/files/1/0748/6904/7603/files/math.min.js?v=1742044449	195.3 KiB
/cdn/shopifycloud/checkout-web/assets/c1/164ad2e3.FTBuhkT...	184.1 KiB
www.googletagmanager.com/gtag/js?id=G-CPJ5QHQ2BG	175.7 KiB
cdn.shopify.com/s/files/1/0748/6904/7603/files/pintura.js?v=1727947077	169.0 KiB
/extensions/01a143ac-2a82-7226-9ce7-70a3bc1dd835/easify-p...	144.8 KiB
static.growave.io/growave-build/main.2a684b6d.js	124.4 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	1.8 s
Other	1.8 s
Style & Layout	989 ms
Rendering	419 ms
Script Parsing & Compilation	183 ms
Garbage Collection	66 ms
Parse HTML & CSS	53 ms

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
wishlist empty `div > div.nm-wishlist-drawer > div.nm-wishlist-drawer-body > img`	cdn.notify-me.io/static/sdk/empty-wishlist.svg

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

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Max Potential First Input Delay 60 ms

●User Timing marks and measures 6 user timings

●JavaScript execution time 1.1 s

●Avoid long main-thread tasks 4 long tasks found

●Avoid non-composited animations 1 animated element found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 40 ms

●Server Backend Latencies 350 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 3 layout shifts found

○INP breakdown

○LCP request discovery

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

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Cart `div.header-item > div.site-nav > div.site-nav__icons > a.site-nav__link`

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
FREE PERSONALISATION \| WE SHIP WORLDWIDE \| FREE UK SHIPPING ON ALL ORDERS OVER … `div#AnnouncementSlider > div.flickity-viewport > div.flickity-slider > div#AnnouncementSlide-0bee02e5-4d2d-4c90-8631-f3d61f33a381`
OUR LIMITED EDITION CHRISTMAS COLLECTION JUST LAUNCHED `div#Slideshow-template--17324857524442__slideshow > div.flickity-viewport > div.flickity-slider > div.slideshow__slide`
Cocoa Brown Collection Our new exclusive colourway SHOP THE FULL COLLECION `div#Slideshow-template--17324857524442__slideshow > div.flickity-viewport > div.flickity-slider > div.slideshow__slide`
div.flickity-viewport > div.flickity-slider > div.slideshow__slide > a.hero__slide-link `div.flickity-viewport > div.flickity-slider > div.slideshow__slide > a.hero__slide-link`
SHOP THE COLLECTION `div#Slideshow-template--17324857524442__slideshow > div.flickity-viewport > div.flickity-slider > div.slideshow__slide`

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
SHOP OUR BRAND NEW CHRISTMAS COLLECTION `div.flickity-slider > div#AnnouncementSlide-1524770292306 > a.announcement-link > span.announcement-text`
New in `div.grid > div.grid__item > div.grid-product__content > div.grid-product__tag`
More Colours `div.grid > div.grid__item > div.grid-product__content > div.grid-product__tag`
More Colours `div.grid > div.grid__item > div.grid-product__content > div.grid-product__tag`
More Colours `div.grid > div.grid__item > div.grid-product__content > div.grid-product__tag`
New in `div.grid > div.grid__item > div.grid-product__content > div.grid-product__tag`
New in `div.grid > div.grid__item > div.grid-product__content > div.grid-product__tag`
Rewards `div.gw-rd-popup-widget-launcher > button.gw-launcher > span.gw-launcher__text > span.gw-text`

These are opportunities to improve the legibility of your content.

Names and labels

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.hero__image-wrapper > parallax-image.parallax-container > div.parallax-image > img.hero__image `div.hero__image-wrapper > parallax-image.parallax-container > div.parallax-image > img.hero__image`

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

Tables and lists

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Home `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
New Collection `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
CHRISTMAS `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Knitted Rompers `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
This Week's Best Sellers `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Knitted Collection `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Shop All `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Children `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Baby `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Accessories `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Gift card `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Tiny Baby Collection `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Romper Sale `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`
Name Announcement Signs `div.header-layout > div.header-item > ul.site-nav > li.site-nav__item`

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

○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 are valid and not misspelled

●Buttons have an accessible name

●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.

●Elements use only permitted ARIA attributes

●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>`).

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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[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

○`<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

○Select elements have associated label elements.

○Skip links are focusable.

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

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

○`[lang]` attributes have a valid value

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

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○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

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
swymprod.azureedge.net/code/swym-shopify.js?shop=noahs-ark-design.myshopify.com	`Failed to load resource: net::ERR_NAME_NOT_RESOLVED`
assets.apphero.co/script_tags/11777989_741548.js	`Failed to load resource: the server responded with a status of 403 ()`
assets.apphero.co/script_tags/embeds/22671678.js	`Failed to load resource: the server responded with a status of 403 ()`

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

SEO

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

Content Best Practices

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.hero__image-wrapper > parallax-image.parallax-container > div.parallax-image > img.hero__image `div.hero__image-wrapper > parallax-image.parallax-container > div.parallax-image > img.hero__image`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`