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
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js	300.0 s	273.7 KiB
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.js	0.0 ms	61.1 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...	1280813.0 s	552.6 KiB
/is/image/microsoftcorp/Hero-Desktop-Digital-Content-Xbox...	11408.0 s	64.6 KiB
/is/image/microsoftcorp/Highlight-Sustainability-AI-Bioac...	33061.0 s	55.7 KiB
js.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.gbl.min.js	1800.0 s	34.9 KiB
/is/image/microsoftcorp/Hero-Desktop-AI-Project-Sparrow:V...	32945.0 s	38.2 KiB
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meCore.min.js	0.0 ms	16.0 KiB
/is/image/microsoftcorp/Content-Card-Azure-AI-Bloom?wid=4...	3671.0 s	17.4 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	86400.0 s	32.3 KiB
/is/image/microsoftcorp/Hero-Desktop-M365-Icon-Bounce-Pre...	7884.0 s	15.8 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	1280812.0 s	113.0 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/normal/latest.woff2	172579.0 s	33.5 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Semibold/latest.woff2	165128.0 s	28.9 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Bold/latest.woff2	174992.0 s	29.6 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/semilight/latest.woff2	166065.0 s	28.4 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/light/latest.woff2	166078.0 s	26.7 KiB
/is/image/microsoftcorp/Highlight-Hero-Windows11-GlobalLa...	23724.0 s	12.9 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...	2422254.0 s	57.5 KiB
/is/image/microsoftcorp/Content-Card-Bing-Wallpaper-Giant...	17162.0 s	7.7 KiB
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=1	43200.0 s	10.2 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	1280810.0 s	47.7 KiB
/is/image/microsoftcorp/Content-Card-Microsoft-365-Copilo...	25937.0 s	7.4 KiB
uhf.microsoft.com/images/microsoft/RE1Mu3b.png	0.0 ms	4.2 KiB
/is/image/microsoftcorp/gldn-XSX-CP-Xbox-Series-X?wid=406...	6290.0 s	5.5 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...	1280826.0 s	35.0 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...	1280810.0 s	33.0 KiB
/is/image/microsoftcorp/Content-Card-Windows-11-Business?...	12750.0 s	4.4 KiB
/is/image/microsoftcorp/gldn-MSFT-CP-Edge?wid=406&hei=230...	33436.0 s	5.2 KiB
/is/image/microsoftcorp/Feature-Azure-Wave-Off-White?wid=...	15430.0 s	3.7 KiB
/is/content/microsoftcorp/Link-List-Icons-Xbox-Games-Cons...	30372.0 s	3.5 KiB
/is/image/microsoftcorp/gldn-XSS-CP-Xbox-Series-S-Evergre...	14210.0 s	2.8 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-httpc...	1280812.0 s	15.9 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Instagram%202x?scl=1	25992.0 s	1.6 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...	1280810.0 s	9.8 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/icon-MSCOM-X-64x64?scl=1	13336.0 s	1.2 KiB
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js	3600.0 s	1.0 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...	1280820.0 s	7.9 KiB
/echo/etc.clientlibs/microsoft/components/content/univers...	1280812.0 s	7.1 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/YouTube%202x?scl=1	18642.0 s	1.0 KiB
/is/content/microsoftcorp/Link-List-Icons-Microsoft-365?w...	21782.0 s	1.0 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Facebook%202x?scl=1	21527.0 s	744 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...	1280819.0 s	2.9 KiB
/echo/etc.clientlibs/microsoft/clientlibs/cookie-complian...	1280812.0 s	2.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/exp-cookiecomp/...	1280813.0 s	1.8 KiB
/echo/etc.clientlibs/microsoft/components/content/content...	1280822.0 s	1.5 KiB
/echo/etc.clientlibs/microsoft/components/structure/page/...	1280822.0 s	1.3 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...	1280820.0 s	1.2 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...	1280810.0 s	1.2 KiB
/echo/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...	1280810.0 s	1.1 KiB
/echo/etc.clientlibs/microsoft/components/content/back-to...	1280811.0 s	1.1 KiB
/echo/etc.clientlibs/microsoft/components/content/dynamic...	1280820.0 s	1013 B
/echo/etc.clientlibs/microsoft/components/content/highlig...	1280820.0 s	920 B
/echo/etc.clientlibs/microsoft/components/content/socialf...	1280821.0 s	853 B
/echo/etc.clientlibs/microsoft/components/content/content...	1280820.0 s	837 B
/echo/etc.clientlibs/microsoft/components/content/highlig...	1280821.0 s	803 B
/echo/etc.clientlibs/microsoft/components/content/content...	1280820.0 s	802 B
/echo/etc.clientlibs/microsoft/components/content/back-to...	1280811.0 s	735 B
/echo/etc.clientlibs/cascade.component.authoring/dynamicc...	1280810.0 s	677 B
/echo/etc.clientlibs/microsoft/components/content/calltoa...	1280820.0 s	656 B
/echo/etc.clientlibs/microsoft/components/content/lists/l...	1280820.0 s	653 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...	1280810.0 s	641 B
/echo/etc.clientlibs/microsoft/components/content/lists/l...	1280821.0 s	634 B
/echo/etc.clientlibs/microsoft/components/structure/page/...	1280813.0 s	605 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...	1280812.0 s	584 B
/echo/etc.clientlibs/microsoft/components/content/univers...	1280810.0 s	579 B
/echo/etc.clientlibs/microsoft/components/content/socialf...	1280821.0 s	570 B
/echo/etc.clientlibs/microsoft/components/content/dynamic...	1280820.0 s	569 B
/echo/etc.clientlibs/microsoft/components/content/content...	1280821.0 s	549 B
/echo/etc.clientlibs/microsoft/components/content/content...	1280822.0 s	488 B
/echo/etc.clientlibs/microsoft/components/content/content...	1280822.0 s	488 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:0.009271] map[node:map[boundingRect:map[bottom:1170 height:224 left:0 right:412 top:946 width:412] lhId:page-3-DIV nodeLabel:Escolha seu Microsoft 365 Comprar o Xbox Adquira o Windows 11 path:1,HTML,1,BODY,6,DIV,0,DIV,0,DIV,0,MAIN,0,DIV,3,DIV selector:div.layout-container > main#primaryArea > div.aem-Grid > div.responsivegrid snippet:<div class="responsivegrid mb-md-5 aem-GridColumn aem-GridColumn--default--12"> type:node] score:0.009271 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-12-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]]]

items: [map[node:map[type:text value:Total] score:0.398542] map[node:map[boundingRect:map[bottom:6126 height:5744 left:0 right:412 top:382 width:412] lhId:page-7-DIV nodeLabel:Slide 2 of 2. Sua produtividade turbinada Skip apresentação de slides com anúnc… 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-12-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]]]

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
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	50 ms
www.microsoft.com/mwf/_h/v3.54/mwf.app/fonts/mwfmdl2-v3.54.woff	35 ms

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
Um close-up do rosto de uma arara escarlate. `div#highlight-uidcbda > div.card-background > picture > img#img-highlight-uidcbda`	/is/image/microsoftcorp/Highlight-Sustainability-AI-Bioac...	55.3 KiB	20.8 KiB
Uma variedade de jogos disponíveis com o Xbox Game Pass. `div#highlight-uidc1c6 > div.card-background > picture > img#img-highlight-uidc1c6`	/is/image/microsoftcorp/Hero-Desktop-Digital-Content-Xbox...	64.3 KiB	19.0 KiB
Interface de IA identificando um gato selvagem, um pássaro colorido e um sapo a… `div#highlight-uidc1c6 > div.card-background > picture > img#img-highlight-uidc1c6`	/is/image/microsoftcorp/Hero-Desktop-AI-Project-Sparrow:V...	37.9 KiB	14.2 KiB

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/echo/etc.clientlibs/cascade.component.authoring/clientli...	33.0 KiB	150 ms
/echo/etc.clientlibs/cascade.component.authoring/dynamicc...	677 B
/echo/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...	1.1 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...	1.2 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	47.7 KiB	300 ms
/onerfstatics/marketingsites-wcus-prod/west-european/shel...	23.1 KiB	150 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...	579 B
/echo/etc.clientlibs/cascade.component.authoring/clientli...	641 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.6 s

URL	Time Spent
microsoft.com/	771 ms
www.microsoft.com/	826 ms
www.microsoft.com/pt-br	0.0 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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
Slide 2 of 2. Sua produtividade turbinada Skip apresentação de slides com anúnc… `body.page > div.root`	0.399
Escolha seu Microsoft 365 Comprar o Xbox Adquira o Windows 11 `div.layout-container > main#primaryArea > div.aem-Grid > div.responsivegrid`	0.009

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 2.9 s 562.7 KiB

URL	Transfer Size	Est Savings
/echo/etc.clientlibs/microsoft/components/structure/page/...	552.2 KiB	504.0 KiB
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	112.5 KiB	46.6 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...	57.1 KiB	8.8 KiB
/echo/etc.clientlibs/microsoft/components/content/highlig...	7.5 KiB	3.3 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: 600 ms 90.6 KiB

URL	Transfer Size	Est Savings
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	47.3 KiB	45.7 KiB
/onerfstatics/marketingsites-wcus-prod/west-european/shel...	22.3 KiB	19.9 KiB
.mectrl_resetStyle,a.mectrl_resetStyle,button.mectrl_resetStyle{height:auto;min-width:auto; … } …	15.2 KiB	14.9 KiB
.mectrl_resetStyle,a.mectrl_resetStyle,button.mectrl_resetStyle{height:auto;min-width:auto; … } …	10.3 KiB	10.2 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 124.4 KiB

URL	Transfer Size	Est Savings
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	112.5 KiB	63.6 KiB
/echo/etc.clientlibs/cascade.component.authoring/clientli...	57.1 KiB	40.0 KiB
/onerfstatics/marketingsites-wcus-prod/shell/_scrf/js/the...	36.3 KiB	20.8 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
/echo/etc.clientlibs/microsoft/components/structure/page/...	1.1 s	599 ms	344 ms
www.microsoft.com/pt-br	866 ms	42 ms	6.3 ms
Unattributable	540 ms	7.0 ms	0.0 ms
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...	475 ms	274 ms	72 ms
/echo/etc.clientlibs/cascade.component.authoring/clientli...	288 ms	172 ms	64 ms
scripts.clarity.ms/0.8.59/clarity.js	265 ms	243 ms	11 ms
/onerfstatics/marketingsites-wcus-prod/shell/_scrf/js/the...	260 ms	174 ms	18 ms
/echo/etc.clientlibs/cascade.component.authoring/clientli...	179 ms	153 ms	18 ms
/echo/etc.clientlibs/microsoft/clientlibs/cookie-complian...	174 ms	170 ms	1.1 ms
mem.gfx.ms/scripts/me/MeControl/10.25136.1/pt-BR/meBoot.min.js	166 ms	108 ms	36 ms
/echo/etc.clientlibs/microsoft/components/structure/page/...	149 ms	134 ms	14 ms
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=1	74 ms	56 ms	4.1 ms
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js	53 ms	15 ms	37 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	2.4 s
Other	1.0 s
Script Parsing & Compilation	681 ms
Style & Layout	552 ms
Parse HTML & CSS	184 ms
Rendering	136 ms
Garbage Collection	9.3 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

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
Vários aplicativos que fazem parte de uma assinatura do Microsoft 365, como: Mi… `div#highlight-uidcbda > div.card-background > picture > img#img-highlight-uidcbda`	/is/image/microsoftcorp/Hero-Desktop-M365-Icon-Bounce-Pre...
Windows 11 em um laptop. `div#highlight-uid1450 > div.card-background > picture > img#img-highlight-uid1450`	/is/image/microsoftcorp/Highlight-Hero-Windows11-GlobalLa...
Interface de IA identificando um gato selvagem, um pássaro colorido e um sapo a… `div#highlight-uidc1c6 > div.card-background > picture > img#img-highlight-uidc1c6`	/is/image/microsoftcorp/Hero-Desktop-AI-Project-Sparrow:V...
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...
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...
Um notebook com Windows 11. `div.col > div.card > picture > img.card-img`	/is/image/microsoftcorp/Content-Card-Windows-11-Business?...
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=...
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 1,932 KiB

●User Timing marks and measures 4 user timings

●Avoid long main-thread tasks 17 long tasks found

●Network Requests

●Network Round Trip Times 180 ms

●Server Backend Latencies 200 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 150 ms

○INP breakdown

○Avoid non-composited animations

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Baixe agora `div.card > div.card-footer > div.link-group > a.btn`
Saiba mais `div.card > div#card-body-highlight-uidc1c6 > 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.

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.	/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-wcus-prod/shell/_scrf/js/the... 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
/echo/etc.clientlibs/microsoft/clientlibs/clientlib-mwf-n...
mem.gfx.ms/meversion?partner=mshomepage&market=pt-br&uhf=1	mem.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.js	mem.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.js	mem.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.js	js.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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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`