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
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	138718.0 s	3.7 MiB
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	167843.0 s	2.9 MiB
/content/dam/minecraftnet/games/dungeons/videos/Homepage_...	463706.0 s	4.5 MiB
/content/dam/minecraftnet/games/badger/videos/Homepage_Ga...	584801.0 s	4.9 MiB
/content/dam/minecraftnet/games/badger/videos/Homepage_Ga...	584801.0 s	4.8 MiB
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	345151.0 s	2.3 MiB
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js	300.0 s	273.7 KiB
www.minecraft.net/webui/mc-components.min.js	308.0 s	247.9 KiB
www.minecraft.net/webui/mc-components.min.css	311.0 s	123.1 KiB
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site/re...	86400.0 s	167.1 KiB
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site.mi...	62437.0 s	118.5 KiB
js.monitor.azure.com/scripts/c/ms.analytics-web-4.gbl.min.js	1800.0 s	59.9 KiB
/content/dam/minecraftnet/franchise/component-library/mod...	436204.0 s	230.3 KiB
assets.adobedtm.com/5ef092d1efb5/1e81bffe3e92/launch-89701b7f944e.min.js	3600.0 s	16.9 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC2de81226a90e448...	3600.0 s	7.5 KiB
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site/re...	86400.0 s	14.2 KiB
s.go-mpulse.net/boomerang/YFFAU-YT7PV-UYYLA-KR9L9-43ZGM	604800.0 s	56.4 KiB
s.go-mpulse.net/boomerang/YFFAU-YT7PV-UYYLA-KR9L9-43ZGM	604800.0 s	56.4 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC10596ff37780436...	3600.0 s	5.1 KiB
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site/re...	86400.0 s	9.6 KiB
/content/dam/minecraftnet/games/minecraft/logos/esrb_2021...	86400.0 s	8.0 KiB
/content/dam/minecraftnet/franchise/component-library/med...	801797.0 s	25.9 KiB
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/rum-standalone.js	3600.0 s	2.8 KiB
www.minecraft.net/webui/config.js	308.0 s	1.5 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC29d8f7904f38427...	3600.0 s	1.7 KiB
/content/dam/minecraftnet/games/minecraft/logos/Logo_ Mic...	77140.0 s	2.8 KiB
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site.mi...	17183.0 s	1.8 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RCb7634984d3794f6...	3600.0 s	1.2 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC5c00e36929b0444...	3600.0 s	1.2 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RCa979f6fa23e14eb...	3600.0 s	1.1 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC60f8cb10740549b...	3600.0 s	1012 B
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC24bbe462b49f4c8...	3600.0 s	987 B
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RCe602d3f3028b458...	3600.0 s	947 B
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RCe5012a36aca749f...	3600.0 s	908 B
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC490f176d65a445d...	3600.0 s	840 B
/content/dam/minecraftnet/games/minecraft/logos/Global-He...	86350.0 s	1.4 KiB
/content/dam/minecraftnet/franchise/component-library/mod...	1961966.0 s	5.7 KiB
/5ef092d1efb5/1e81bffe3e92/6f7b28bce07a/RC78393e3deb9c4d5...	3600.0 s	596 B
/content/dam/minecraftnet/franchise/component-library/ico...	85803.0 s	928 B
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	138718.0 s	0 B
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	167843.0 s	0 B
/content/dam/minecraftnet/games/dungeons/videos/Homepage_...	463706.0 s	0 B
/content/dam/minecraftnet/games/badger/videos/Homepage_Ga...	584801.0 s	0 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site/re...	30 ms
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site/re...	25 ms
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site/re...	15 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:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:0.304 source:map[column:154823 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:0.777 source:map[column:158372 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:0.507 source:map[column:138695 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:3.373 source:map[column:113135 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:5.481 source:map[column:7033 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:3.065 source:map[column:7075 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:1.222 source:map[column:99590 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:2.13 source:map[column:114932 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:0.254 source:map[column:186107 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:6.049 source:map[column:45089 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:1.261 source:map[column:48777 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:0.952 source:map[column:50366 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:3.743 source:map[column:57280 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:1.506 source:map[column:50948 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:0.328 source:map[column:109666 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:4.289 source:map[column:177450 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]] map[reflowTime:0.146 source:map[column:317326 line:0 type:source-location url:https://www.minecraft.net/webui/mc-components.min.js urlProvider:network]]]

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
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js	273.7 KiB	4.0 s
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site.mi...	118.5 KiB	1.2 s
assets.adobedtm.com/5ef092d1efb5/1e81bffe3e92/launch-89701b7f944e.min.js	16.9 KiB	904 ms
www.minecraft.net/webui/config.js	1.5 KiB
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site.mi...	1.8 KiB
www.minecraft.net/webui/mc-components.min.css	123.1 KiB	1.5 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
A Hero stands between two opposing armies over text reading Minecraft Legends `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/badger/key-art/Homepage_D...	198.8 KiB	176.4 KiB
A party of adventurers fight off monsters deep in a cave under text reading Min… `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/dungeons/key-art/Homepage...	137.7 KiB	115.3 KiB
Steve and Alex run out of a cave under the text Minecraft Java & Bedrock Edition `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/minecraft/key-art/Homepag...	133.1 KiB	110.7 KiB
Ambient video `div#MC_mediaBlockD_accordion-6a2cf3ae68 > div.MC_mediaBlockB_media-container > div#MC_mediaBlockD_accordion-6a2cf3ae68_1776805451929 > video.MC_video_posterPlay`	/content/dam/minecraftnet/games/minecraft/screenshots/Hom...	57.5 KiB	52.0 KiB
A Minecraft player character surrounded by baby chicks `li.MC_imageGridA_tile > a > picture.MC_imageGridA_picture > img`	/content/dam/minecraftnet/games/minecraft/key-art/twitcht...	34.9 KiB	22.8 KiB
A split blue‑and‑green scene showing Minecraft players and baby mobs flying tow… `li.MC_imageGridA_tile > a > picture.MC_imageGridA_picture > img`	/content/dam/minecraftnet/games/minecraft/key-art/MCV_Tin...	34.3 KiB	21.8 KiB
A player character running away from a variety of hostile mobs from the Over Mo… `li.MC_imageGridA_tile > a > picture.MC_imageGridA_picture > img`	/content/dam/minecraftnet/games/minecraft/screenshots/Let...	32.9 KiB	21.6 KiB
Minecraft Dungeons II `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/spicewood/key-art/Homepag...	21.4 KiB	17.4 KiB
div.MC_Carousel_thumbs > div.MC_Carousel_thumbs_track > button#MC_ambientHeroACarousel_ambient-hero-a-b-d862ee025f_thumbs_slide_0 > img.MC_Carousel_thumbs_slide_img `div.MC_Carousel_thumbs > div.MC_Carousel_thumbs_track > button#MC_ambientHeroACarousel_ambient-hero-a-b-d862ee025f_thumbs_slide_0 > img.MC_Carousel_thumbs_slide_img`	/content/dam/minecraftnet/games/minecraft/key-art/Homepag...	13.4 KiB	12.5 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

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.6 s

URL	Time Spent
minecraft.net/	802 ms
www.minecraft.net/	789 ms
www.minecraft.net/en-us	0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused 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: 600 ms 85.0 KiB

URL	Transfer Size	Est Savings
www.minecraft.net/webui/mc-components.min.css	122.7 KiB	85.0 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: 2.0 s 342.8 KiB

URL	Transfer Size	Est Savings
www.minecraft.net/webui/mc-components.min.js	247.4 KiB	216.0 KiB
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site.mi...	118.1 KiB	81.3 KiB
s.go-mpulse.net/boomerang/YFFAU-YT7PV-UYYLA-KR9L9-43ZGM	56.2 KiB	24.4 KiB
js.monitor.azure.com/scripts/c/ms.analytics-web-4.gbl.min.js	58.9 KiB	21.1 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
Unattributable	2.0 s	85 ms	0.0 ms
www.minecraft.net/webui/mc-components.min.js	1.1 s	508 ms	155 ms
assets.adobedtm.com/5ef092d1efb5/1e81bffe3e92/launch-89701b7f944e.min.js	1.0 s	834 ms	20 ms
www.minecraft.net/en-us	425 ms	33 ms	2.7 ms
scripts.clarity.ms/0.8.59/clarity.js	420 ms	387 ms	9.2 ms
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site.mi...	397 ms	325 ms	53 ms
s.go-mpulse.net/boomerang/YFFAU-YT7PV-UYYLA-KR9L9-43ZGM	260 ms	53 ms	23 ms
js.monitor.azure.com/scripts/c/ms.analytics-web-4.gbl.min.js	80 ms	43 ms	20 ms
www.minecraft.net/webui/mc-components.min.css	76 ms	0.0 ms	0.0 ms
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/rum-standalone.js	64 ms	13 ms	1.2 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	2.8 s
Other	2.3 s
Style & Layout	600 ms
Script Parsing & Compilation	323 ms
Parse HTML & CSS	188 ms
Rendering	100 ms
Garbage Collection	67 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
The page has an unload handler in the main frame.	Actionable
The page has an unload handler in a sub frame.	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
/content/dam/minecraftnet/games/badger/videos/Homepage_Ga...	4.9 MiB
/content/dam/minecraftnet/games/badger/videos/Homepage_Ga...	4.8 MiB
/content/dam/minecraftnet/games/dungeons/videos/Homepage_...	4.5 MiB
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	3.7 MiB
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	2.9 MiB
/content/dam/education-edition/blogs/familyinfo/MCEDUHero...	2.4 MiB
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	2.3 MiB
/content/dam/minecraftnet/games/minecraft/videos/Homepage...	1.2 MiB
/content/dam/minecraftnet/games/badger/videos/Homepage_Ga...	624.7 KiB
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js	273.7 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
div.MC_textBannerB_container > div.MC_textBannerB_content-container > div.MC_textBannerB_icon-container > img `div.MC_textBannerB_container > div.MC_textBannerB_content-container > div.MC_textBannerB_icon-container > img`	/content/dam/minecraftnet/franchise/logos/Homepage_Downlo...
Steve and Alex run out of a cave under the text Minecraft Java & Bedrock Edition `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/minecraft/key-art/Homepag...
Minecraft Dungeons II `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/spicewood/key-art/Homepag...
A party of adventurers fight off monsters deep in a cave under text reading Min… `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/dungeons/key-art/Homepage...
A Hero stands between two opposing armies over text reading Minecraft Legends `div.MC_CardE_card > div > picture > img.MC_CardE_poster_img`	/content/dam/minecraftnet/games/badger/key-art/Homepage_D...

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

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Network Requests

●Network Round Trip Times 120 ms

●Server Backend Latencies 270 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 70 ms

○INP breakdown

○LCP request discovery

○User Timing marks and measures

○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.

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.MC_Carousel_thumbs > div.MC_Carousel_thumbs_track > button#MC_ambientHeroACarousel_ambient-hero-a-b-d862ee025f_thumbs_slide_0 > img.MC_Carousel_thumbs_slide_img `div.MC_Carousel_thumbs > div.MC_Carousel_thumbs_track > button#MC_ambientHeroACarousel_ambient-hero-a-b-d862ee025f_thumbs_slide_0 > img.MC_Carousel_thumbs_slide_img`

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.

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
Get Minecraft, Dungeons, and Legends with the Triple Bundle > `div.MC_CardE_blurb > p > b > a`
WALLPAPERS 15-Year Anniversary `div#collectibles_track > div.MC_Carousel_track_slider > div#collectibles_track_slide_6 > a.MC_Carousel_track_slide_link`

○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]`s are contained by their required parent element

●`[role]` values are valid

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

●`[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.

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

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●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.

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

○`[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 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.

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

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Image elements do not have `[alt]` attributes that are redundant text.

○Identical links have the same purpose.

○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
Unload event listeners are deprecated and will be removed.	s.go-mpulse.net/boomerang/YFFAU-YT7PV-UYYLA-KR9L9-43ZGM line 9, col 11504

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
www.minecraft.net/webui/mc-components.min.js
/etc.clientlibs/minecraftnet/clientlibs/clientlib-site.mi...	www.minecraft.net/etc.clientlibs/minecraftnet/clientlibs/main.js.map
js.monitor.azure.com/scripts/c/ms.analytics-web-4.gbl.min.js	js.monitor.azure.com/scripts/c/ms.analytics-web-4.3.12.gbl.min.js.map

●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

○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
minecraft.net/about-dungeons	Learn More
minecraft.net/about-legends	Learn More
education.minecraft.net/	Learn More
minecraft.net/about-dungeons	Learn More
minecraft.net/about-legends	Learn More
education.minecraft.net/	Learn More

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.MC_Carousel_thumbs > div.MC_Carousel_thumbs_track > button#MC_ambientHeroACarousel_ambient-hero-a-b-d862ee025f_thumbs_slide_0 > img.MC_Carousel_thumbs_slide_img `div.MC_Carousel_thumbs > div.MC_Carousel_thumbs_track > button#MC_ambientHeroACarousel_ambient-hero-a-b-d862ee025f_thumbs_slide_0 > img.MC_Carousel_thumbs_slide_img`

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
Sign out `div.MC_globalHeaderA_itemGridA_col > ul > li > a.MC_globalHeaderA_accountMenu_logout`
Sign out `div#primary-nav-1c9a749a7c_5 > ul > li > a.MC_globalHeaderA_accountMenu_logout`
Manage Consent `div.MC_globalFooterA_copyright-and-terms > ul.MC_globalFooterA_copyright-list > li > a`
Manage Consent `div.MC_globalFooterA_copyright-and-terms > ul.MC_globalFooterA_navlists-list > li.MC_globalFooterA-manageConsent > a.MC_globalFooterA-wcpConsent`

If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`