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
cdn11.bigcommerce.com/s-s49ybz9mpf/product_images/uploaded_images/logo2.jpg	0.0 ms	503.4 KiB
magicandcards.com/product_images/uploaded_images/footerlogo3.jpg	0.0 ms	92.5 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	97.1 KiB
mc.yandex.ru/metrika/tag.js	3600.0 s	86.0 KiB
/signals/config/1221910839284482?v=2.9.313&r=stable&domai...	1200.0 s	44.7 KiB
checkout-sdk.bigcommerce.com/v1/loader.js	60.0 s	38.0 KiB
magicandcards.com/product_images/uploaded_images/iicon.png	0.0 ms	27.5 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
magicandcards.com/product_images/uploaded_images/yticon.png	0.0 ms	15.2 KiB
magicandcards.com/product_images/uploaded_images/ficon.png	0.0 ms	14.9 KiB
scripts.clarity.ms/0.8.62/clarity.js	86400.0 s	25.1 KiB
cdn11.bigcommerce.com/s-s49ybz9mpf/product_images/uploaded_images/tail2.png	0.0 ms	1.3 KiB
cdn11.bigcommerce.com/s-s49ybz9mpf/lib/flags/us.gif	0.0 ms	859 B
/rp.gif?ts=1778299475148&id=t2_ep4k095jf&event=PageVisit&...	0.0 ms	666 B
mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)	3600.0 s	376 B
/sync_cookie_image_decide_secondary?cid=100207301&scid=fd...	0.0 ms	267 B
/sync_cookie_image_decide?cid=100207301&scid=8eff9454-2d5...	0.0 ms	256 B
/shared/js/google_analytics4_bodl_subscribers-358423becf5...	604800.0 s	2.0 KiB
/shared/js/csrf-protection-header-5eeddd5de78d98d146ef4fd...	604800.0 s	1.6 KiB
/r-a50ef3e9c904520167d0991f7ebee895c9c5004a/javascript/vi...	604800.0 s	659 B
/tr/?id=1221910839284482&ev=PageView&dl=https%3A%2F%2Fmag...	0.0 ms	19 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:53.363 source:map[column:31803 line:1 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.main.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:14.031 source:map[type:text value:[unattributed]]] map[reflowTime:12.605 source:map[column:23243 line:1 type:source-location url:https://scripts.clarity.ms/0.8.62/clarity.js urlProvider:network]] map[reflowTime:0.202 source:map[column:4461 line:0 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.head_async.js urlProvider:network]] map[reflowTime:10.998 source:map[column:53448 line:0 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.main.js urlProvider:network]] map[reflowTime:0.476 source:map[column:54102 line:0 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.main.js urlProvider:network]] map[reflowTime:0.307 source:map[column:54160 line:0 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.main.js urlProvider:network]] map[reflowTime:0.301 source:map[column:54224 line:0 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.main.js urlProvider:network]] map[reflowTime:40.12 source:map[column:53426 line:0 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.main.js urlProvider:network]] map[reflowTime:9.037 source:map[column:22094 line:0 type:source-location url:https://www.redditstatic.com/ads/pixel.js urlProvider:network]] map[reflowTime:1.161 source:map[column:82409 line:0 type:source-location url:https://cdn11.bigcommerce.com/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000a/e/98764ae0-2a07-013f-5430-121d7268224c/dist/theme-bundle.main.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
body.type-default > div#banners `body.type-default > div#banners`	cdn11.bigcommerce.com/s-s49ybz9mpf/product_images/uploaded_images/logo2.jpg	502.6 KiB	315.5 KiB
Magic and Cards `footer.footer > center > a > img`	magicandcards.com/product_images/uploaded_images/footerlogo3.jpg	92.0 KiB	84.8 KiB
The Hidden Code by Craig Petty `figure.card-figure > a > div.card-img-container > img.card-image`	/s-s49ybz9mpf/images/stencil/640w/products/568/2191/80512...	56.2 KiB	38.1 KiB
Instagram `footer.footer > center > a.bwhover > img`	magicandcards.com/product_images/uploaded_images/iicon.png	26.9 KiB	26.6 KiB
Fortune Tellers Book of Days by Paul Green `figure.card-figure > a > div.card-img-container > img.card-image`	/s-s49ybz9mpf/images/stencil/640w/products/569/2200/76583...	31.2 KiB	16.1 KiB
Real Touch by Hernan Maccagno `figure.card-figure > a > div.card-img-container > img.card-image`	/s-s49ybz9mpf/images/stencil/640w/products/567/2188/rt__2...	31.1 KiB	16.1 KiB
YouTube `footer.footer > center > a.bwhover > img`	magicandcards.com/product_images/uploaded_images/yticon.png	14.6 KiB	14.5 KiB
Facebook `footer.footer > center > a.bwhover > img`	magicandcards.com/product_images/uploaded_images/ficon.png	14.4 KiB	14.2 KiB
Gremlin `center > div > div#update > img`	magicandcards.com/images/stencil/original/image-manager/gremlin.png	13.1 KiB	12.9 KiB
Portal `center > div > div#greeting > img`	magicandcards.com/images/stencil/original/image-manager/cyclone.png	6.5 KiB	6.3 KiB
Grin `center > div > div#funfact2 > img`	magicandcards.com/images/stencil/original/image-manager/grin.png	6.2 KiB	6.0 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-0-DIV

nodeLabel: body.type-default > div#banners

path: 1,HTML,1,BODY,3,DIV

selector: body.type-default > div#banners

snippet: <div id="banners" data-banner-location="top">

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
microapps.bigcommerce.com/bodl-events/1.9.4/index.js	4.0 KiB	901 ms
fonts.googleapis.com/css2?family=Jost:wght@300;400;500&display=swap	939 B	152 ms
/shared/js/google_analytics4_bodl_subscribers-358423becf5...	2.0 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 22.4 KiB

URL	Transfer Size	Est Savings
/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000...	76.6 KiB	22.4 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: 450 ms 68.5 KiB

URL	Transfer Size	Est Savings
/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000...	76.0 KiB	68.5 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: 600 ms 401.0 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtm.js?id=GTM-MNLPKGB2	111.8 KiB	72.0 KiB
/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000...	134.2 KiB	70.2 KiB
www.googletagmanager.com/gtag/js?id=G-WL531MQ793	158.0 KiB	64.3 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js	120.6 KiB	60.9 KiB
www.googletagmanager.com/gtag/js?id=AW-11313232476	144.3 KiB	56.1 KiB
mc.yandex.ru/metrika/tag.js	85.3 KiB	42.3 KiB
connect.facebook.net/en_US/fbevents.js	97.0 KiB	35.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
magicandcards.com/	1.8 s	288 ms	25 ms
/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000...	1.0 s	636 ms	60 ms
Unattributable	801 ms	94 ms	0.0 ms
connect.facebook.net/en_US/fbevents.js	760 ms	690 ms	47 ms
www.redditstatic.com/ads/pixel.js	481 ms	361 ms	8.7 ms
mc.yandex.ru/metrika/tag.js	427 ms	308 ms	34 ms
/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000...	364 ms	127 ms	1.5 ms
www.googletagmanager.com/gtag/js?id=AW-11313232476	362 ms	305 ms	54 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js	332 ms	246 ms	67 ms
scripts.clarity.ms/0.8.62/clarity.js	291 ms	237 ms	9.5 ms
checkout-sdk.bigcommerce.com/v1/loader.js	197 ms	111 ms	15 ms
www.googletagmanager.com/gtag/js?id=G-WL531MQ793	148 ms	84 ms	59 ms
/signals/config/1221910839284482?v=2.9.313&r=stable&domai...	117 ms	93 ms	23 ms
www.googletagmanager.com/gtm.js?id=GTM-MNLPKGB2	111 ms	70 ms	40 ms
/shared/js/csrf-protection-header-5eeddd5de78d98d146ef4fd...	73 ms	38 ms	1.0 ms
analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js	65 ms	43 ms	21 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	5.0 s
Other	1.5 s
Style & Layout	1.2 s
Script Parsing & Compilation	474 ms
Rendering	198 ms
Parse HTML & CSS	192 ms
Garbage Collection	123 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 cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages with WebSocket cannot enter back/forward cache.	Pending browser support
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not actionable
Back/forward cache is disabled because WebSocket has been used.	Not actionable

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
cdn11.bigcommerce.com/s-s49ybz9mpf/product_images/uploaded_images/logo2.jpg	503.4 KiB
www.googletagmanager.com/gtag/js?id=G-WL531MQ793	158.0 KiB
www.googletagmanager.com/gtag/js?id=AW-11313232476	144.7 KiB
/s-s49ybz9mpf/stencil/4c50ad60-2045-0138-b45b-0242ac11000...	134.8 KiB
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js	121.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-MNLPKGB2	111.8 KiB
connect.facebook.net/en_US/fbevents.js	97.1 KiB
magicandcards.com/product_images/uploaded_images/footerlogo3.jpg	92.5 KiB
/images/stencil/original/image-manager/the-royal-road-to-...	88.7 KiB
mc.yandex.ru/metrika/tag.js	86.0 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
Instagram `footer.footer > center > a.bwhover > img`	magicandcards.com/product_images/uploaded_images/iicon.png
YouTube `footer.footer > center > a.bwhover > img`	magicandcards.com/product_images/uploaded_images/yticon.png
Magic and Cards `footer.footer > center > a > img`	magicandcards.com/product_images/uploaded_images/footerlogo3.jpg
Visa payment accepted `body.type-default > footer.footer > center > img`	magicandcards.com/images/stencil/original/image-manager/visa.png
American Express payment accepted `body.type-default > footer.footer > center > img`	magicandcards.com/images/stencil/original/image-manager/amexicon.png
PayPal payment accepted `body.type-default > footer.footer > center > img`	magicandcards.com/images/stencil/original/image-manager/pp.png
Google Pay payment accepted `body.type-default > footer.footer > center > img`	magicandcards.com/images/stencil/original/image-manager/googlepay.png
div.brand > h5.sidebarBlock-heading > span.flag > img `div.brand > h5.sidebarBlock-heading > span.flag > img`	cdn11.bigcommerce.com/s-s49ybz9mpf/lib/flags/us.gif

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

●Minify JavaScript

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 140 animated elements found

●Network Requests

●Network Round Trip Times 240 ms

●Server Backend Latencies 240 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 440 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○User Timing marks and measures

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
Search `div.container > div.header-inner > div.header-right > div#quickSearch`
Magic Trick The Hidden Code by Craig Petty $34.95 `section.productCarousel > div.slick-list > div.slick-track > div.productCarousel-slide`
Magic Trick Noble Virtues by Matthew Wright $124.95 `section.productCarousel > div.slick-list > div.slick-track > div.productCarousel-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
FREE NO LIMIT INTERNATIONAL SHIPPING ON THE 13THLEARN MORE `div.topbar-wrap > div.topbar > div#topbar-track > div.topbar-msg`
LEARN MORE `div.topbar > div#topbar-track > div.topbar-msg > a`
SHOP BY MAGIC TYPE `div.container > div.main > div.mc-btn-row > button#mc-btn-type`
SHOP BY SKILL LEVEL `div.container > div.main > div.mc-btn-row > button#mc-btn-skill`
Recently Added Products `div.main > div.product-section > div.section-title > p.page-sub-heading`
View All `div.main > div.product-section > div.section-title > a`
Home of Magic and Cards Enthusiasts `div.container > div.main > div.section-title > p.page-sub-heading`
Facebook `center > div > div#funfact > a`
Instagram `center > div > div#funfact > a`
Check Out Our Free Magic Section! `div.section-title > center > div > a.blink`
SUBSCRIBE `div.form-container2 > form#subscribeForm > center > button`
Popular Trending Products `div.container > div.product-section > div.section-title > p.page-sub-heading`
Community Articles `div.container > div.home-blog-post > div.section-title > p.page-sub-heading`
We Received A Complaint! We Are Deeply Sorry `div.home-blog-detail > div.home-blog-detail-inner > h4 > a.home-blog-title`
read more `div.home-blog-detail > div.home-blog-detail-inner > p > a`
Peter X `div.home-blog-detail-inner > div.blog-date > div.author > span`
April 28th 2026 `div.home-blog-detail-inner > div.blog-date > div.date > span`
You Took The Red Pill The Moment You Started Learning Magic `div.home-blog-detail > div.home-blog-detail-inner > h4 > a.home-blog-title`
read more `div.home-blog-detail > div.home-blog-detail-inner > p > a`
Peter X `div.home-blog-detail-inner > div.blog-date > div.author > span`
April 20th 2026 `div.home-blog-detail-inner > div.blog-date > div.date > span`
The 7 Best Magic Books For Beginners, Ranked By Working Magicians `div.home-blog-detail > div.home-blog-detail-inner > h4 > a.home-blog-title`
read more `div.home-blog-detail > div.home-blog-detail-inner > p > a`
Peter X `div.home-blog-detail-inner > div.blog-date > div.author > span`
April 12th 2026 `div.home-blog-detail-inner > div.blog-date > div.date > span`
Privacy Policy \| Terms & Conditions \| About M&C Gift Cards \| Submit Magic \| Con… `body.type-default > footer.footer > center`
© 2026 Magic and Cards - All rights reserved `body.type-default > footer.footer > center`
Gone Ring - M&C Exclusive `div.popup-content > center > a > b`
GET IT NOW `div#welcomePopup > div.popup-container > div.popup-content > button.popup-button`

These are opportunities to improve the legibility of your content.

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
Fortune Tellers Book of Days by Paul Green `div.card-body > div.card-body-inn > div.card-mid-block > h4.card-title`
Join our mailing list `div.section-title > center > div > h3`
Spectra by Luke Dancy `div.card-body > div.card-body-inn > div.card-mid-block > h4.card-title`
We Received A Complaint! We Are Deeply Sorry `div.home-blog-item-inner > div.home-blog-detail > div.home-blog-detail-inner > h4`

These are opportunities to improve keyboard navigation in your application.

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-inner > div.header-left > div.desktop_mobile_menu > a.control-otherlinks `div.header-inner > div.header-left > div.desktop_mobile_menu > a.control-otherlinks`
nav.navUser > ul.navUser-section > li.navUser-item > a.navUser-action `nav.navUser > ul.navUser-section > li.navUser-item > a.navUser-action`
`nav.navUser > ul.navUser-section > li.navUser-item > a.navUser-action`
div#headerSidebar > div.header-side-bar-inn > div.close > a.close-icon `div#headerSidebar > div.header-side-bar-inn > div.close > a.close-icon`

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

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

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

Source: MDN Permissions-Policy

Failing Elements
head > meta `head > meta`

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html.js `html.js`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

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

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

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

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

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

●`[role]` values are valid

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

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

●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.

●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.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●No form fields have multiple labels

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[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

○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

○`<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.

○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	connect.facebook.net/en_US/fbevents.js line 279, col 1126

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
magicandcards.com/ line 98, col 2	`ReferenceError: rdt is not defined at https://magicandcards.com/:99:3`

●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 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

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
magicandcards.com/free-shipping/	LEARN MORE
magicandcards.com/we-received-a-complaint-we-are-deeply-sorry/	read more
magicandcards.com/you-took-the-red-pill-the-moment-you-started-learning-magic/	read more
/the-7-best-magic-books-for-beginners-ranked-by-working-m...	read more

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

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
div.header-inner > div.header-left > div.desktop_mobile_menu > a.control-otherlinks `div.header-inner > div.header-left > div.desktop_mobile_menu > a.control-otherlinks`
`nav.navUser > ul.navUser-section > li.navUser-item > a.navUser-action`
div#headerSidebar > div.header-side-bar-inn > div.close > a.close-icon `div#headerSidebar > div.header-side-bar-inn > div.close > a.close-icon`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`
… `div.card-inner > figure.card-figure > div.card-figcaption-body-custom > a.button`

To appear in search results, crawlers need access to your app.

○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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`