Skip to content
Audit Complete

Results for https://www.microsoft.com

Visit site
Brazil Brazil · Sao Paulo Completed: Apr 4, 2026 18:30 UTC
Share card preview
Share on X Share on LinkedIn Share via Email Download share image
Download JSON

Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
C72

Site Health

Score: 72 / 100

Based on 8 categories, 0 sections

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

Top Priorities (5)

1

Content-Security-Policy header is missing

Security › Security Headers
2

No Content-Security-Policy header found

Security › Content Security Policy
3

1 button(s) with no accessible text

Accessibility › Link & Button Quality
4

1 image-only link(s) without alt text

Accessibility › Link & Button Quality
5

1 link(s) with no accessible text

Accessibility › Link & Button Quality
BeaverCheck badge
Embed this badge
[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.microsoft.com)](https://beavercheck.com/results/504ebba3-f214-4314-a64a-2af64192df5f)
<a href="https://beavercheck.com/results/504ebba3-f214-4314-a64a-2af64192df5f"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fwww.microsoft.com" alt="BeaverCheck Score"></a>
https://beavercheck.com/badge?url=https%3A%2F%2Fwww.microsoft.com

This badge auto-updates with your latest scan result.

Was this report useful?

Thanks for your feedback!

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

40
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.79 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

5.33 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

721 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.399

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

4.79 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

15.13 s

Detailed Report

Audit breakdown by category with detailed findings.

40

Performance

Insights

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

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

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

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

RequestCache TTLTransfer Size
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js300.0 s273.7 KiB
/is/image/microsoftcorp/Highlight-Sustainability-Data-Cen...27547.0 s110.4 KiB
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.js0.0 ms61.1 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...2274880.0 s552.6 KiB
/is/image/microsoftcorp/Highlight-Education-Apps-Reflect-...27547.0 s76.8 KiB
/is/image/microsoftcorp/Hero-Desktop-Digital-Content-Xbox...26831.0 s64.6 KiB
js.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.gbl.min.js1800.0 s34.8 KiB
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meCore.min.js0.0 ms16.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...86400.0 s32.3 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/normal/latest.woff2115080.0 s33.5 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Semibold/latest.woff2107629.0 s28.9 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Bold/latest.woff2117493.0 s29.6 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...2274880.0 s113.0 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/semilight/latest.woff2108566.0 s28.4 KiB
/is/image/microsoftcorp/Content-Card-Azure-AI-Bloom?wid=4...28054.0 s17.4 KiB
scripts.clarity.ms/0.8.59/clarity.js86400.0 s26.2 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/light/latest.woff2108579.0 s26.7 KiB
/is/image/microsoftcorp/Hero-Desktop-M365-Icon-Bounce-Pre...34230.0 s15.8 KiB
/is/image/microsoftcorp/Highlight-Hero-Windows11-GlobalLa...17664.0 s12.9 KiB
/is/image/microsoftcorp/Content-Card-Visual-Studio-2026-S...8538.0 s10.4 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274877.0 s57.1 KiB
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=143200.0 s10.2 KiB
/is/image/microsoftcorp/Content-Card-Microsoft-365-Copilo...18646.0 s7.4 KiB
/is/image/microsoftcorp/Content-Card-Bing-Wallpaper-Giant...30137.0 s7.7 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...2274912.0 s47.7 KiB
uhf.microsoft.com/images/microsoft/RE1Mu3b.png0.0 ms4.2 KiB
/is/image/microsoftcorp/gldn-XSX-CP-Xbox-Series-X?wid=406...20366.0 s5.5 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...2274881.0 s35.0 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274907.0 s33.0 KiB
/is/image/microsoftcorp/gldn-MSFT-CP-Edge?wid=406&hei=230...12054.0 s4.1 KiB
/is/image/microsoftcorp/Feature-Azure-Wave-Off-White?wid=...14542.0 s3.7 KiB
/is/content/microsoftcorp/Link-List-Icons-Xbox-Games-Cons...24559.0 s3.5 KiB
/is/image/microsoftcorp/gldn-XSS-CP-Xbox-Series-S-Evergre...14541.0 s2.8 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-httpc...2274880.0 s15.9 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274877.0 s9.8 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/icon-MSCOM-X-64x64?scl=113454.0 s1.2 KiB
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js3600.0 s1.0 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...2274880.0 s7.9 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Instagram%202x?scl=125559.0 s1.1 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/YouTube%202x?scl=112640.0 s1.0 KiB
/is/content/microsoftcorp/Link-List-Icons-Microsoft-365?w...15942.0 s1.0 KiB
/echo/etc.clientlibs/microsoft/components/content/univers...2274877.0 s7.1 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Facebook%202x?scl=115773.0 s1003 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274910.0 s2.9 KiB
/echo/etc.clientlibs/microsoft/clientlibs/cookie-complian...2274880.0 s2.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/exp-cookiecomp/...2274877.0 s1.8 KiB
/echo/etc.clientlibs/microsoft/components/content/content...2274880.0 s1.5 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...2274880.0 s1.3 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...2274880.0 s1.2 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274877.0 s1.2 KiB
/echo/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...2274907.0 s1.1 KiB
/echo/etc.clientlibs/microsoft/components/content/back-to...2274880.0 s1.1 KiB
/echo/etc.clientlibs/microsoft/components/content/dynamic...2274880.0 s1011 B
/echo/etc.clientlibs/microsoft/components/content/highlig...2274880.0 s918 B
/echo/etc.clientlibs/microsoft/components/content/socialf...2274880.0 s851 B
/echo/etc.clientlibs/microsoft/components/content/content...2274880.0 s836 B
/echo/etc.clientlibs/microsoft/components/content/content...2274880.0 s801 B
/echo/etc.clientlibs/microsoft/components/content/highlig...2274880.0 s801 B
/echo/etc.clientlibs/microsoft/components/content/back-to...2274877.0 s734 B
/echo/etc.clientlibs/cascade.component.authoring/dynamicc...2274907.0 s676 B
/echo/etc.clientlibs/microsoft/components/content/calltoa...2274876.0 s654 B
/echo/etc.clientlibs/microsoft/components/content/lists/l...2274880.0 s651 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274877.0 s640 B
/echo/etc.clientlibs/microsoft/components/content/lists/l...2274880.0 s633 B
/echo/etc.clientlibs/microsoft/components/structure/page/...2274880.0 s605 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274877.0 s584 B
/echo/etc.clientlibs/microsoft/components/content/univers...2274877.0 s578 B
/echo/etc.clientlibs/microsoft/components/content/socialf...2274880.0 s568 B
/echo/etc.clientlibs/microsoft/components/content/dynamic...2274880.0 s567 B
/echo/etc.clientlibs/microsoft/components/content/content...2274880.0 s548 B
/echo/etc.clientlibs/microsoft/components/content/content...2274880.0 s487 B
/echo/etc.clientlibs/microsoft/components/content/content...2274880.0 s486 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.013245999999999999] map[node:map[boundingRect:map[bottom:938 height:44 left:86 right:326 top:894 width:240] lhId:page-2-DIV nodeLabel:Pause Anterior Avançar path:1,HTML,1,BODY,6,DIV,0,DIV,0,DIV,0,MAIN,0,DIV,2,DIV,0,DIV,0,DIV,1,SECTION,1,DIV,1,DIV,0,DIV selector:section.slideshowOverflow > div.carousel > div > div.carousel-controls snippet:<div class="carousel-controls" data-automation-test-id="HighlightCarouselControlsDiv-"> type:node] score:0.013217 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:363 height:23 left:151 right:259 top:340 width:108] lhId:page-12-IMG nodeLabel:div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image path:1,HTML,1,BODY,5,DIV,4,DIV,0,DIV,0,DIV,3,HEADER,0,DIV,0,DIV,2,A,0,IMG selector:div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image snippet:<img alt="" itemprop="logo" class="c-image" src="https://uhf.microsoft.com/images/microsoft/RE1Mu3b.png" role="presentation" aria-hidden="true" style="overflow-x: visible;"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:931 height:30 left:110 right:130 top:901 width:20] lhId:page-5-::after nodeLabel:div > div.carousel-controls > button.carousel-control-autoplay > ::after path:1,HTML,1,BODY,6,DIV,0,DIV,0,DIV,0,MAIN,0,DIV,2,DIV,0,DIV,0,DIV,1,SECTION,1,DIV,1,DIV,0,DIV,0,BUTTON,0,::after selector:div > div.carousel-controls > button.carousel-control-autoplay > ::after snippet:<::after> type:node] score:1.9e-05 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:3275 height:244 left:12 right:400 top:3031 width:388] lhId:page-13-IMG nodeLabel:Windows 11 em um laptop. path:1,HTML,1,BODY,6,DIV,0,DIV,0,DIV,0,MAIN,0,DIV,5,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,4,PICTURE,4,IMG selector:div#highlight-uid1450 > div.card-background > picture > img#img-highlight-uid1450 snippet:<img id="img-highlight-uid1450" src="https://cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Highlight-Hero…" class="card-img w-100" data-automation-test-id="HighlightImage-highlight-uid1450" alt="Windows 11 em um laptop."> type:node]] map[cause:Web font extra:map[type:url value:https://www.microsoft.com/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-new/resources/fonts/MWFFluentIcons.woff2?v=2.15.3]]] type:subitems]] map[node:map[boundingRect:map[bottom:366 height:20 left:15 right:35 top:346 width:20] lhId:page-3-::before nodeLabel:div.theme-light > div.c-uhfh-gcontainer-st > button.c-action-trigger > ::before path:1,HTML,1,BODY,5,DIV,4,DIV,0,DIV,0,DIV,3,HEADER,0,DIV,0,DIV,0,BUTTON,0,::before selector:div.theme-light > div.c-uhfh-gcontainer-st > button.c-action-trigger > ::before snippet:<::before> type:node] score:1e-05 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:363 height:23 left:151 right:259 top:340 width:108] lhId:page-12-IMG nodeLabel:div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image path:1,HTML,1,BODY,5,DIV,4,DIV,0,DIV,0,DIV,3,HEADER,0,DIV,0,DIV,2,A,0,IMG selector:div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image snippet:<img alt="" itemprop="logo" class="c-image" src="https://uhf.microsoft.com/images/microsoft/RE1Mu3b.png" role="presentation" aria-hidden="true" style="overflow-x: visible;"> type:node]]] type:subitems]]]
headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.398542] map[node:map[boundingRect:map[bottom:6155 height:5773 left:0 right:412 top:382 width:412] lhId:page-7-DIV nodeLabel:Slide 2 of 2. Xbox Game Pass Ultimate Skip apresentação de slides com anúncios … path:1,HTML,1,BODY,6,DIV selector:body.page > div.root snippet:<div class="root responsivegrid"> type:node] score:0.398542 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:3275 height:244 left:12 right:400 top:3031 width:388] lhId:page-13-IMG nodeLabel:Windows 11 em um laptop. path:1,HTML,1,BODY,6,DIV,0,DIV,0,DIV,0,MAIN,0,DIV,5,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,4,PICTURE,4,IMG selector:div#highlight-uid1450 > div.card-background > picture > img#img-highlight-uid1450 snippet:<img id="img-highlight-uid1450" src="https://cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Highlight-Hero…" class="card-img w-100" data-automation-test-id="HighlightImage-highlight-uid1450" alt="Windows 11 em um laptop."> type:node]]] type:subitems]]]

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.

URLEst Savings
www.microsoft.com/mwf/_h/v3.54/mwf.app/fonts/mwfmdl2-v3.54.woff85 ms
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...70 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

URLResource SizeEst Savings
Uma colagem de imagens da natureza e de componentes de data centers. div#highlight-uidcbda > div.card-background > picture > img#img-highlight-uidcbda
/is/image/microsoftcorp/Highlight-Sustainability-Data-Cen...110.0 KiB62.8 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.

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
value: No additional origins are good candidates for preconnecting

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.

URLTransfer SizeDuration
/echo/etc.clientlibs/cascade.component.authoring/clientli...33.0 KiB150 ms
/echo/etc.clientlibs/cascade.component.authoring/dynamicc...676 B
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...47.7 KiB301 ms
/echo/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...1.1 KiB150 ms
/echo/etc.clientlibs/cascade.component.authoring/clientli...1.2 KiB
/onerfstatics/marketingsites-neu-prod/west-european/shell...23.1 KiB150 ms
/echo/etc.clientlibs/cascade.component.authoring/clientli...2.9 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...9.8 KiB
/echo/etc.clientlibs/microsoft/components/content/univers...578 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...640 B

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

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

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

Estimated savings: 811 ms
URLTime Spent
www.microsoft.com/811 ms
www.microsoft.com/pt-br0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

ElementLayout shift score
Slide 2 of 2. Xbox Game Pass Ultimate Skip apresentação de slides com anúncios … body.page > div.root
0.399
Pause Anterior Avançar section.slideshowOverflow > div.carousel > div > div.carousel-controls
0.013
div > div.carousel-controls > button.carousel-control-autoplay > ::after div > div.carousel-controls > button.carousel-control-autoplay > ::after
0.000
div.theme-light > div.c-uhfh-gcontainer-st > button.c-action-trigger > ::before div.theme-light > div.c-uhfh-gcontainer-st > button.c-action-trigger > ::before
0.000

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.

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.

TTI

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.

Estimated savings: 750 ms 90.6 KiB
URLTransfer SizeEst Savings
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...47.3 KiB45.7 KiB
/onerfstatics/marketingsites-neu-prod/west-european/shell...22.3 KiB19.9 KiB
.mectrl_resetStyle,a.mectrl_resetStyle,button.mectrl_resetStyle{height:auto;min-width:auto; … } …15.2 KiB14.9 KiB
.mectrl_resetStyle,a.mectrl_resetStyle,button.mectrl_resetStyle{height:auto;min-width:auto; … } …10.3 KiB10.2 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.

URLTotal CPU TimeScript EvaluationScript Parse
/echo/etc.clientlibs/microsoft/components/structure/page/...1.1 s599 ms337 ms
www.microsoft.com/pt-br855 ms33 ms8.4 ms
Unattributable679 ms8.1 ms0.0 ms
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...331 ms179 ms70 ms
/onerfstatics/marketingsites-eus-prod/shell/_scrf/js/them...313 ms239 ms19 ms
scripts.clarity.ms/0.8.59/clarity.js283 ms268 ms11 ms
/echo/etc.clientlibs/cascade.component.authoring/clientli...217 ms139 ms27 ms
/echo/etc.clientlibs/microsoft/clientlibs/cookie-complian...172 ms165 ms0.8 ms
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.js171 ms113 ms36 ms
/echo/etc.clientlibs/cascade.component.authoring/clientli...158 ms137 ms14 ms
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=1110 ms92 ms4.4 ms
/echo/etc.clientlibs/microsoft/components/structure/page/...104 ms89 ms14 ms
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js76 ms19 ms56 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

CategoryTime Spent
Script Evaluation2.4 s
Other1.1 s
Script Parsing & Compilation654 ms
Style & Layout463 ms
Parse HTML & CSS205 ms
Rendering140 ms
Garbage Collection24 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

Failure reasonFailure type
The page has an unload handler in the main frame.Actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Estimated savings: 0.0 ms 562.5 KiB
URLTransfer SizeEst Savings
/echo/etc.clientlibs/microsoft/components/structure/page/...552.2 KiB504.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...112.5 KiB46.6 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...56.7 KiB8.7 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...7.5 KiB3.3 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.

Estimated savings: 0.0 ms 124.2 KiB
URLTransfer SizeEst Savings
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...112.5 KiB63.7 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...56.7 KiB39.8 KiB
/onerfstatics/marketingsites-eus-prod/shell/_scrf/js/them...36.3 KiB20.8 KiB

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

URL
Uma variedade de jogos disponíveis com o Xbox Game Pass. div#highlight-uidcbda > div.card-background > picture > img#img-highlight-uidcbda
/is/image/microsoftcorp/Hero-Desktop-Digital-Content-Xbox...
Windows 11 em um laptop. div#highlight-uid1450 > div.card-background > picture > img#img-highlight-uid1450
/is/image/microsoftcorp/Highlight-Hero-Windows11-GlobalLa...
Um monstro muito fofo, peludo e laranja faz uma cara de frustração. div#highlight-uidc1c6 > div.card-background > picture > img#img-highlight-uidc1c6
/is/image/microsoftcorp/Highlight-Education-Apps-Reflect-...
Console Xbox Series S e um controle Xbox div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/gldn-XSS-CP-Xbox-Series-S-Evergre...
Console Xbox Series X e um controle Xbox div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/gldn-XSX-CP-Xbox-Series-X?wid=406...
Uma paisagem com o logotipo do Microsoft Edge pairando sobre a água. div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/gldn-MSFT-CP-Edge?wid=406&hei=230...
Um laptop exibindo uma paisagem colorida do Papel de Parede do Bing. div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Bing-Wallpaper-Giant...
Uma interface do Copilot diz: "Olá, como posso ajudá-lo?" div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Microsoft-365-Copilo...
Uma forma de onda translúcida com um gradiente com as cores do nascer do sol br… div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Feature-Azure-Wave-Off-White?wid=...
Imagem aproximada de uma tela do Visual Studio.  div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Visual-Studio-2026-S...
div.col > div.card > picture > img.card-img div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Azure-AI-Bloom?wid=4...
div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image
uhf.microsoft.com/images/microsoft/RE1Mu3b.png

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

●Optimize DOM size
●Forced reflow
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Avoids enormous network payloads Total size was 2,029 KiB
●User Timing marks and measures 3 user timings
●Avoid long main-thread tasks 18 long tasks found
●Network Requests
●Network Round Trip Times 140 ms
●Server Backend Latencies 190 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 40 ms
○INP breakdown
○Avoid non-composited animations
96

Accessibility

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

Navigation

A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the `tabindex` attribute.

Failing Elements
Pular para o conteúdo principal div#headerArea > div#headerRegion > div#headerUniversalHeader > a#uhfSkipToMain
All Microsoft expand to see list of Microsoft products and services header.c-uhfh > div.theme-light > div.c-uhfh-gcontainer-st > button.c-action-trigger
Microsoft header.c-uhfh > div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo
Pesquisar na Microsoft.com div.c-uhfh-gcontainer-st > div.c-uhfh-actions > form#searchForm > button#search
0 itens no carrinho de compras div.theme-light > div.c-uhfh-gcontainer-st > div.c-uhfh-actions > a#uhf-shopping-cart

These are opportunities to improve keyboard navigation in your application.

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

Failing Elements
Participe agora div.card > div#card-body-highlight-uidcbda > div.link-group > a.btn
Baixe agora div.card > div.card-footer > div.link-group > a.btn
○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
●`[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
●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
○`[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
○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
○Form elements have associated labels
○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.
○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.
77

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Deprecation / WarningSource
Unload event listeners are deprecated and will be removed.
/echo/etc.clientlibs/microsoft/components/structure/page/...
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.
/onerfstatics/marketingsites-eus-prod/shell/_scrf/js/them... line 4, col 11496

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Issue type
Cookie

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.

URLMap URL
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=1mem.gfx.ms/meInlineBackCompat.min.js.map
/echo/etc.clientlibs/microsoft/components/structure/page/...
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meCore.min.jsmem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meCore.min.js.map
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.jsmem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.js.map
js.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.gbl.min.jsjs.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.2.18.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
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
92

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.

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

Uncrawlable Link
Pular para o conteúdo principal div#headerArea > div#headerRegion > div#headerUniversalHeader > a#uhfSkipToMain

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
●Links have descriptive text
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

94
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
100
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

437 ms

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.08 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

54 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.097

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.55 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

2.72 s

Detailed Report

Audit breakdown by category with detailed findings.

94

Performance

Insights

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

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

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

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

RequestCache TTLTransfer Size
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js300.0 s273.7 KiB
/is/image/microsoftcorp/Highlight-Sustainability-Data-Cen...28521.0 s111.4 KiB
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.js0.0 ms61.1 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...2274859.0 s552.6 KiB
/is/image/microsoftcorp/Highlight-Education-Apps-Reflect-...28520.0 s69.3 KiB
js.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.gbl.min.js1800.0 s34.8 KiB
/is/image/microsoftcorp/Hero-Desktop-Digital-Content-Xbox...6606.0 s35.4 KiB
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meCore.min.js0.0 ms16.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...86400.0 s32.3 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/normal/latest.woff2115059.0 s33.5 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Semibold/latest.woff2107608.0 s28.9 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Bold/latest.woff2117472.0 s29.6 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...2274859.0 s113.0 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/semilight/latest.woff2108545.0 s28.4 KiB
scripts.clarity.ms/0.8.59/clarity.js86400.0 s26.2 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/light/latest.woff2108558.0 s26.7 KiB
/is/image/microsoftcorp/Hero-Desktop-M365-Icon-Bounce-Pre...13193.0 s14.3 KiB
/is/image/microsoftcorp/Highlight-Hero-Windows11-GlobalLa...27367.0 s15.3 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274856.0 s57.1 KiB
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=143200.0 s10.2 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...2274891.0 s47.7 KiB
/is/image/microsoftcorp/Content-Card-Visual-Studio-2026-S...16524.0 s6.7 KiB
uhf.microsoft.com/images/microsoft/RE1Mu3b.png0.0 ms4.2 KiB
/is/image/microsoftcorp/Content-Card-Azure-AI-Bloom?wid=2...24946.0 s6.3 KiB
/is/image/microsoftcorp/Content-Card-Microsoft-365-Copilo...17763.0 s5.2 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...2274860.0 s35.0 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274886.0 s33.0 KiB
/is/image/microsoftcorp/gldn-MSFT-CP-Edge?wid=297&hei=167...8911.0 s4.2 KiB
/is/image/microsoftcorp/Content-Card-Bing-Wallpaper-Giant...24866.0 s4.8 KiB
/is/image/microsoftcorp/gldn-XSX-CP-Xbox-Series-X?wid=297...18276.0 s3.6 KiB
/is/image/microsoftcorp/gldn-XSS-CP-Xbox-Series-S-Evergre...18277.0 s3.4 KiB
/is/content/microsoftcorp/Link-List-Icons-Xbox-Games-Cons...24538.0 s3.5 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-httpc...2274859.0 s15.9 KiB
/is/image/microsoftcorp/Feature-Azure-Wave-Off-White?wid=...30989.0 s2.3 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274856.0 s9.8 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/icon-MSCOM-X-64x64?scl=113433.0 s1.2 KiB
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js3600.0 s1.0 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...2274859.0 s7.9 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Instagram%202x?scl=125538.0 s1.1 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/YouTube%202x?scl=112619.0 s1.0 KiB
/is/content/microsoftcorp/Link-List-Icons-Microsoft-365?w...15921.0 s1.0 KiB
/echo/etc.clientlibs/microsoft/components/content/univers...2274856.0 s7.1 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Facebook%202x?scl=115752.0 s1003 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274889.0 s2.9 KiB
/echo/etc.clientlibs/microsoft/clientlibs/cookie-complian...2274859.0 s2.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/exp-cookiecomp/...2274856.0 s1.8 KiB
/echo/etc.clientlibs/microsoft/components/content/content...2274859.0 s1.5 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...2274859.0 s1.3 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...2274859.0 s1.2 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274856.0 s1.2 KiB
/echo/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...2274886.0 s1.1 KiB
/echo/etc.clientlibs/microsoft/components/content/back-to...2274859.0 s1.1 KiB
/echo/etc.clientlibs/microsoft/components/content/dynamic...2274859.0 s1011 B
/echo/etc.clientlibs/microsoft/components/content/highlig...2274859.0 s918 B
/echo/etc.clientlibs/microsoft/components/content/socialf...2274859.0 s851 B
/echo/etc.clientlibs/microsoft/components/content/content...2274859.0 s836 B
/echo/etc.clientlibs/microsoft/components/content/content...2274859.0 s801 B
/echo/etc.clientlibs/microsoft/components/content/highlig...2274859.0 s801 B
/echo/etc.clientlibs/microsoft/components/content/back-to...2274856.0 s734 B
/echo/etc.clientlibs/cascade.component.authoring/dynamicc...2274886.0 s676 B
/echo/etc.clientlibs/microsoft/components/content/calltoa...2274855.0 s654 B
/echo/etc.clientlibs/microsoft/components/content/lists/l...2274859.0 s651 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274856.0 s640 B
/echo/etc.clientlibs/microsoft/components/content/lists/l...2274859.0 s633 B
/echo/etc.clientlibs/microsoft/components/structure/page/...2274859.0 s605 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...2274856.0 s584 B
/echo/etc.clientlibs/microsoft/components/content/univers...2274856.0 s578 B
/echo/etc.clientlibs/microsoft/components/content/socialf...2274859.0 s568 B
/echo/etc.clientlibs/microsoft/components/content/dynamic...2274859.0 s567 B
/echo/etc.clientlibs/microsoft/components/content/content...2274859.0 s548 B
/echo/etc.clientlibs/microsoft/components/content/content...2274859.0 s487 B
/echo/etc.clientlibs/microsoft/components/content/content...2274859.0 s486 B

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

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.

URLEst Savings
www.microsoft.com/mwf/_h/v3.54/mwf.app/fonts/mwfmdl2-v3.54.woff120 ms
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...70 ms

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.

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
value: No additional origins are good candidates for preconnecting

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.

URLTransfer Size
/echo/etc.clientlibs/cascade.component.authoring/clientli...33.0 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...640 B
/echo/etc.clientlibs/cascade.component.authoring/dynamicc...676 B
/echo/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...1.1 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...1.2 KiB
/onerfstatics/marketingsites-neu-prod/west-european/shell...23.1 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...2.9 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...9.8 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...47.7 KiB
/echo/etc.clientlibs/microsoft/components/content/univers...578 B

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

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

Estimated savings: 241 ms
URLTime Spent
www.microsoft.com/241 ms
www.microsoft.com/pt-br0.0 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.

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.

TTI

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.

Estimated savings: 80 ms 90.6 KiB
URLTransfer SizeEst Savings
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...47.3 KiB45.4 KiB
/onerfstatics/marketingsites-neu-prod/west-european/shell...22.3 KiB20.1 KiB
.mectrl_resetStyle,a.mectrl_resetStyle,button.mectrl_resetStyle{height:auto;min-width:auto; … } …15.2 KiB14.9 KiB
.mectrl_resetStyle,a.mectrl_resetStyle,button.mectrl_resetStyle{height:auto;min-width:auto; … } …10.3 KiB10.2 KiB

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

Failure reasonFailure type
The page has an unload handler in the main frame.Actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Estimated savings: 0.0 ms 562.5 KiB
URLTransfer SizeEst Savings
/echo/etc.clientlibs/microsoft/components/structure/page/...552.2 KiB504.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...112.5 KiB46.6 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...56.7 KiB8.7 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...7.5 KiB3.3 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.

Estimated savings: 0.0 ms 124.7 KiB
URLTransfer SizeEst Savings
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...112.5 KiB63.7 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...56.7 KiB39.8 KiB
/onerfstatics/marketingsites-eus-prod/shell/_scrf/js/them...36.3 KiB21.2 KiB

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

URL
Uma variedade de jogos disponíveis com o Xbox Game Pass. div#highlight-uidcbda > div.card-background > picture > img#img-highlight-uidcbda
/is/image/microsoftcorp/Hero-Desktop-Digital-Content-Xbox...
Windows 11 em um laptop. div#highlight-uid1450 > div.card-background > picture > img#img-highlight-uid1450
/is/image/microsoftcorp/Highlight-Hero-Windows11-GlobalLa...
Um monstro muito fofo, peludo e laranja faz uma cara de frustração. div#highlight-uidc1c6 > div.card-background > picture > img#img-highlight-uidc1c6
/is/image/microsoftcorp/Highlight-Education-Apps-Reflect-...
Console Xbox Series S e um controle Xbox div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/gldn-XSS-CP-Xbox-Series-S-Evergre...
Console Xbox Series X e um controle Xbox div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/gldn-XSX-CP-Xbox-Series-X?wid=297...
Uma paisagem com o logotipo do Microsoft Edge pairando sobre a água. div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/gldn-MSFT-CP-Edge?wid=297&hei=167...
Um laptop exibindo uma paisagem colorida do Papel de Parede do Bing. div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Bing-Wallpaper-Giant...
Uma interface do Copilot diz: "Olá, como posso ajudá-lo?" div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Microsoft-365-Copilo...
Uma forma de onda translúcida com um gradiente com as cores do nascer do sol br… div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Feature-Azure-Wave-Off-White?wid=...
Imagem aproximada de uma tela do Visual Studio.  div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Visual-Studio-2026-S...
div.col > div.card > picture > img.card-img div.col > div.card > picture > img.card-img
/is/image/microsoftcorp/Content-Card-Azure-AI-Bloom?wid=2...
div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo > img.c-image
uhf.microsoft.com/images/microsoft/RE1Mu3b.png

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

●Layout shift culprits
●Optimize DOM size
●Forced reflow
●Improve image delivery
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Avoids enormous network payloads Total size was 1,972 KiB
●User Timing marks and measures 3 user timings
●JavaScript execution time 0.6 s
●Minimizes main-thread work 1.4 s
●Avoid long main-thread tasks 3 long tasks found
●Network Requests
●Network Round Trip Times 170 ms
●Server Backend Latencies 280 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 50 ms
●Avoid large layout shifts 6 layout shifts found
○INP breakdown
○Avoid non-composited animations
100

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.

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.

Failing Elements
Participe agora div.card > div#card-body-highlight-uidcbda > div.link-group > a.btn
Baixe agora div.card > div.card-footer > div.link-group > a.btn
○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
●`[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.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
○`[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
○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
○Form elements have associated labels
○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.
○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.
77

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Deprecation / WarningSource
Unload event listeners are deprecated and will be removed.
/echo/etc.clientlibs/microsoft/components/structure/page/...
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.
/onerfstatics/marketingsites-eus-prod/shell/_scrf/js/them... line 4, col 11496

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Issue type
Cookie

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.

URLMap URL
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=1mem.gfx.ms/meInlineBackCompat.min.js.map
/echo/etc.clientlibs/microsoft/components/structure/page/...
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meCore.min.jsmem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meCore.min.js.map
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.jsmem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.js.map
js.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.gbl.min.jsjs.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.2.18.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
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
92

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.

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

Uncrawlable Link
Pular para o conteúdo principal div#headerArea > div#headerRegion > div#headerUniversalHeader > a#uhfSkipToMain

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
●Links have descriptive text
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

Send Feedback