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
/is/content/microsoftcorp/357148-m-365-copilot-video-update	18644.0 s	6.1 MiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	86400.0 s	808.1 KiB
www.microsoft.com/videoplayer/ump.mjs	844.0 s	349.0 KiB
/is/image/microsoftcorp/1032407-accordion-1.1-800x513?res...	16106.0 s	414.4 KiB
/is/image/microsoftcorp/M365_FY26_Evergreen_ProductPage_O...	19542.0 s	318.7 KiB
/is/image/microsoftcorp/Outlook-new-Interactive-Demo-Back...	28154.0 s	328.8 KiB
/is/image/microsoftcorp/1032407-interactive-demo-832x468?...	21061.0 s	281.6 KiB
/is/image/microsoftcorp/Outlook-new-InteractiveDemo-Write...	13876.0 s	214.4 KiB
assets.adobedtm.com/launch-ENc0cbffaf0f8248c3a934a56818d7737e.min.js	3600.0 s	107.3 KiB
/is/image/microsoftcorp/Outlook-new-InteractiveDemo-Free-...	6970.0 s	112.2 KiB
/is/image/microsoftcorp/1032407-05-image-416x178?scl=1	9818.0 s	114.2 KiB
assets.adobedtm.com/5ef092d1efb5/f38b177be962/launch-00d562a66670.min.js	3600.0 s	76.9 KiB
/golf/etc.clientlibs/microsoft/components/structure/page/...	805395.0 s	552.6 KiB
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js	300.0 s	52.3 KiB
/is/image/microsoftcorp/1032407-04-image-416x178?scl=1	9924.0 s	53.9 KiB
/is/image/microsoftcorp/Outlook-new-InteractiveDemo-Conne...	18573.0 s	48.8 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	60.0 s	27.0 KiB
tag.demandbase.com/6f261a755633faaa.min.js	3600.0 s	21.7 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	2157900.0 s	149.5 KiB
/is/image/microsoftcorp/3442900-Resource-2-416x178?scl=1	12304.0 s	19.8 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC10ffc58a4a8a4d3...	3600.0 s	16.9 KiB
/is/image/microsoftcorp/3442900-Summarize-thumbnail?scl=1	6692.0 s	16.3 KiB
/is/image/microsoftcorp/3442900-Coach-thumbnail?scl=1	30584.0 s	20.4 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	86400.0 s	27.5 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Semibold/latest.woff2	113060.0 s	28.9 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	2157872.0 s	99.9 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	805377.0 s	87.0 KiB
/is/image/microsoftcorp/945629-twitter-x-logo-100x100?scl=1	21769.0 s	11.0 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805377.0 s	68.7 KiB
bat.bing.com/p/conversions/s/0.8.59	86400.0 s	15.6 KiB
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...	86400.0 s	14.5 KiB
www.microsoft.com/library/svy/broker.js	0.0 ms	5.6 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/normal/latest.woff2	459579.0 s	33.5 KiB
uhf.microsoft.com/images/microsoft/RE1Mu3b.png	0.0 ms	4.2 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	805381.0 s	40.0 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	60.0 s	3.5 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-chat.A...	805395.0 s	35.1 KiB
/golf/etc.clientlibs/microsoft/components/structure/page/...	805402.0 s	35.0 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC82b2c8c298654e1...	3600.0 s	4.2 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805372.0 s	33.0 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-action...	60.0 s	3.1 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-action.sc-1...	60.0 s	3.1 KiB
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/client...	60.0 s	2.9 KiB
www.microsoft.com/library/svy/broker-config.js?1776797305355	0.0 ms	2.6 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-produc...	805378.0 s	23.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	805378.0 s	23.6 KiB
/content/dam/microsoft/final/en-us/microsoft-brand/icons/...	600.0 s	2.3 KiB
/golf/etc.clientlibs/microsoft/components/structure/page/...	805402.0 s	20.0 KiB
/is/image/microsoftcorp/youtube-socialmedia-icon-32x32?scl=1	22748.0 s	2.7 KiB
/content/dam/microsoft/final/en-us/microsoft-brand/icons/...	600.0 s	1.8 KiB
/golf/etc.clientlibs/microsoft/clientlibs/clientlib-httpc...	805395.0 s	15.9 KiB
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...	86400.0 s	3.5 KiB
scripts.clarity.ms/0.8.59/clarity.context.js	86400.0 s	3.5 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RCa0059efdf53d4c1...	3600.0 s	1.6 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC40ce8d8b6703473...	3600.0 s	1.6 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/868ct6rym-Instagram?scl=1	35355.0 s	1.9 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/868ct6rym-TIKTOK?scl=1	21490.0 s	1.5 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805380.0 s	8.8 KiB
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js	3600.0 s	1.1 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC1519fc21695f488...	3600.0 s	1.0 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC86580b4b76fc4fa...	3600.0 s	986 B
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...	86400.0 s	1.8 KiB
/golf/etc.clientlibs/microsoft/components/content/univers...	805372.0 s	7.1 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Linkedin-2?scl=1	22391.0 s	1.1 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RCe273b42c34d5427...	3600.0 s	795 B
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RCe86a4eb0fcba478...	3600.0 s	783 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805371.0 s	5.4 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC9297912fc3bf437...	3600.0 s	690 B
/collect/?fmt=gif&pid=7850&url=https%3A%2F%2Fwww.microsof...	0.0 ms	537 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-cookie...	805379.0 s	5.2 KiB
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...	86400.0 s	1.3 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...	1985375.0 s	4.2 KiB
partners.tremorhub.com/sync?UIDM=b0a8eb24-279e-4d7c-83c0-6bb00cf4fbd2	0.0 ms	392 B
/golf/etc.clientlibs/onecloud/components/content/market-s...	805392.0 s	3.8 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805394.0 s	2.8 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805376.0 s	2.6 KiB
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/client...	805387.0 s	2.5 KiB
/etc.clientlibs/onecloud/clientlibs/reimagine/clientlib-s...	805387.0 s	2.5 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...	805394.0 s	2.5 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-oneclo...	805362.0 s	2.1 KiB
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/reimag...	805499.0 s	2.1 KiB
/golf/etc.clientlibs/microsoft/clientlibs/cookie-complian...	805379.0 s	2.0 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...	805501.0 s	1.9 KiB
/golf/etc.clientlibs/microsoft/clientlibs/exp-cookiecomp/...	805395.0 s	1.8 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-click-...	805395.0 s	1.4 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...	805388.0 s	1.4 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-locals...	805361.0 s	1.3 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...	805361.0 s	1.3 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805372.0 s	1.2 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...	805387.0 s	1.2 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...	805380.0 s	1.2 KiB
/golf/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...	805377.0 s	1.1 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805372.0 s	1.1 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...	805395.0 s	1.0 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-events...	805372.0 s	1014 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-chat.A...	805395.0 s	892 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-contac...	805395.0 s	826 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805394.0 s	813 B
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/client...	805394.0 s	812 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-vars/p...	805372.0 s	803 B
/golf/etc.clientlibs/microsoft/components/content/inline-...	805396.0 s	717 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805371.0 s	677 B
/golf/etc.clientlibs/cascade.component.authoring/dynamicc...	805360.0 s	672 B
/golf/etc.clientlibs/core/wcm/components/tabs/v1/tabs/cli...	805500.0 s	642 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805377.0 s	638 B
/golf/etc.clientlibs/microsoft/components/content/inline-...	805397.0 s	613 B
/golf/etc.clientlibs/onecloud/components/content/reimagin...	805504.0 s	603 B
/golf/etc.clientlibs/microsoft/components/structure/page/...	805395.0 s	602 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	2157900.0 s	623 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805395.0 s	582 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-produc...	805376.0 s	573 B
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	805376.0 s	573 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-action...	805381.0 s	573 B
/golf/etc.clientlibs/microsoft/components/content/univers...	2157900.0 s	594 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	2589599.0 s	596 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-contac...	805395.0 s	538 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	805381.0 s	524 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805371.0 s	515 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	805372.0 s	502 B
/tr?id=1770559986549030&ev=PageView&dpo=LDU&dpoco=0&dpost...	0.0 ms	19 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
www.microsoft.com/mwf/_h/v3.54/mwf.app/fonts/mwfmdl2-v3.54.woff	115 ms
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	75 ms
c.s-microsoft.com/static/fonts/segoe-ui/west-european/normal/latest.woff2	30 ms
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Semibold/latest.woff2	20 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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:930.726 source:map[column:49 line:13113 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]]]

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

items: [map[reflowTime:42.816 source:map[type:text value:[unattributed]]] map[reflowTime:1173.251 source:map[column:28 line:7104 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:9.001 source:map[column:34 line:2867 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:102.785 source:map[column:29 line:232 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:1.919 source:map[column:19 line:3202 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:53.131 source:map[column:69 line:3222 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:45.923 source:map[column:37 line:3256 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:0.425 source:map[column:33 line:3241 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:0.179 source:map[column:75 line:12936 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:854.764 source:map[column:32 line:325 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:11.727 source:map[column:16668 line:1493 type:source-location url:https://www.microsoft.com/videoplayer/ump.mjs urlProvider:network]] map[reflowTime:6.47 source:map[column:222 line:315 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:5.414 source:map[column:396 line:335 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:4.458 source:map[column:119 line:56 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:0.54 source:map[column:207 line:58 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:5.714 source:map[column:309 line:66 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:228.111 source:map[column:447 line:70 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:141.589 source:map[column:535 line:70 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:1.531 source:map[column:257 line:421 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:3.376 source:map[column:448 line:419 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:36.879 source:map[column:401 line:413 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:0.271 source:map[column:413 line:418 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:14.409 source:map[column:37 line:427 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:16.135 source:map[column:479 line:427 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:107.988 source:map[column:71 line:307 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:1.874 source:map[column:32 line:36 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:54.881 source:map[column:425 line:36 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:0.546 source:map[column:337 line:33 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:44.017 source:map[column:502 line:37 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:0.136 source:map[column:483 line:162 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:0.722 source:map[column:112 line:278 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:1.686 source:map[column:26 line:2883 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]] map[reflowTime:0.204 source:map[column:24 line:3108 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-new/main-light.ACSHASHfe9d5283cc0a38f995b64bf0f39192eb.min.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Screenshots of desktop and mobile screens displaying an Outlook inbox `div > div.media > div.ocr-img > img#image-oc3779`	/is/image/microsoftcorp/1032407-accordion-1.1-800x513?res...	413.9 KiB	399.6 KiB
div.section-master > div.section-master__image > div.ocr-img > img `div.section-master > div.section-master__image > div.ocr-img > img`	/is/image/microsoftcorp/M365_FY26_Evergreen_ProductPage_O...	318.2 KiB	307.3 KiB
A computer screen with a mail `div#reimagine-grid-oc3cb4 > div.media > div.ocr-img > img#image-oc77da`	/is/image/microsoftcorp/1032407-interactive-demo-832x468?...	281.1 KiB	270.6 KiB
div.section-master > div.section-master__image > div.ocr-img > img `div.section-master > div.section-master__image > div.ocr-img > img`	/is/image/microsoftcorp/Outlook-new-Interactive-Demo-Back...	328.3 KiB	196.2 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-1-IMG

nodeLabel: div.section-master > div.section-master__image > div.ocr-img > img

path: 1,HTML,1,BODY,0,DIV,6,DIV,0,DIV,1,DIV,0,MAIN,0,DIV,0,DIV,0,DIV,4,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,IMG

selector: div.section-master > div.section-master__image > div.ocr-img > img

snippet: <img src="https://cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/M365_FY26_Ever…" class=" " alt="" loading="lazy">

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.

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
www.microsoft.com/msonecloudapi/assets/msochead.js	46.4 KiB	154 ms
/golf/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...	1.1 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	1.2 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	68.7 KiB	463 ms
/golf/etc.clientlibs/cascade.component.authoring/dynamicc...	672 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	149.5 KiB	771 ms
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	87.0 KiB	463 ms
/golf/etc.clientlibs/cascade.component.authoring/clientli...	33.0 KiB	154 ms
/golf/etc.clientlibs/cascade.component.authoring/clientli...	3.5 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-events...	1014 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	99.9 KiB	463 ms
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-oneclo...	2.1 KiB
/onerfstatics/marketingsites-eas-prod/west-european/shell...	23.1 KiB	154 ms
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-vars/p...	803 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	502 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	40.0 KiB	308 ms
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-action...	573 B
/golf/etc.clientlibs/microsoft/components/content/univers...	594 B
www.microsoft.com/msonecloudapi/assets/msochead.css	3.4 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	524 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	638 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	623 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...	8.8 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	2.6 KiB

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

Lists the toplevel main thread tasks that executed during page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Collection of useful page vitals.

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

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.

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: 3.9 s

URL	Time Spent
outlook.live.com/	762 ms
outlook.live.com/mail/	3.2 s
/en-us/microsoft-365/outlook/email-and-calendar-software-...	0.0 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 553 ms

URL	Time Spent
/en-us/microsoft-365/outlook/email-and-calendar-software-...	653 ms

Diagnostics

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.

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.

Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasks

Why this matters

Performance issues directly impact user engagement and conversion rates.

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: 450 ms 699.2 KiB

URL	Transfer Size	Est Savings
/golf/etc.clientlibs/microsoft/components/structure/page/...	552.2 KiB	504.0 KiB
res.public.onecdn.static.microsoft/owamini/20260306.05/scripts/owa.miniindex.js	128.6 KiB	54.5 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	86.6 KiB	36.7 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-produc...	23.2 KiB	13.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	23.2 KiB	13.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	23.2 KiB	13.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	23.2 KiB	13.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	23.2 KiB	13.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	23.2 KiB	13.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...	23.2 KiB	13.6 KiB
res.public.onecdn.static.microsoft/owamini/20260306.05/scripts/owa.13939.js	7.2 KiB	3.9 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-cookie...	4.8 KiB	2.8 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...	5.0 KiB	2.5 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 930 ms 139.9 KiB

URL	Transfer Size	Est Savings
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	99.5 KiB	81.3 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...	39.6 KiB	38.4 KiB
/onerfstatics/marketingsites-eas-prod/west-european/shell...	22.3 KiB	20.2 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: 1.8 s 948.9 KiB

URL	Transfer Size	Est Savings
/admincenter/admin-main/2026.4.13.0/ocv-inapp-feedback.en...	459.1 KiB	262.0 KiB
www.microsoft.com/videoplayer/ump.mjs	348.4 KiB	226.8 KiB
res.public.onecdn.static.microsoft/owamini/20260306.05/scripts/owa.9777.js	221.1 KiB	156.7 KiB
res.public.onecdn.static.microsoft/owamini/20260306.05/scripts/owa.miniindex.js	147.9 KiB	92.6 KiB
assets.adobedtm.com/5ef092d1efb5/f38b177be962/launch-00d562a66670.min.js	76.6 KiB	34.9 KiB
res.public.onecdn.static.microsoft/owamini/20260306.05/scripts/owa.71810.js	55.2 KiB	33.0 KiB
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js	51.5 KiB	28.8 KiB
assets.adobedtm.com/launch-ENc0cbffaf0f8248c3a934a56818d7737e.min.js	107.0 KiB	26.9 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-chat.A...	34.7 KiB	24.6 KiB
/onerfstatics/marketingsites-eas-prod/shell/_scrf/js/them...	36.3 KiB	21.8 KiB
www.microsoft.com/msonecloudapi/assets/msochead.js	45.8 KiB	20.5 KiB
www.microsoft.com/msonecloudapi/assets/msocbody.js	39.8 KiB	20.3 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

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

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
/is/content/microsoftcorp/357148-m-365-copilot-video-update	6.1 MiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...	808.1 KiB
/golf/etc.clientlibs/microsoft/components/structure/page/...	552.6 KiB
/admincenter/admin-main/2026.4.13.0/ocv-inapp-feedback.en...	461.2 KiB
/is/image/microsoftcorp/1032407-accordion-1.1-800x513?res...	414.4 KiB
www.microsoft.com/videoplayer/ump.mjs	349.0 KiB
/is/image/microsoftcorp/Outlook-new-Interactive-Demo-Back...	328.8 KiB
/is/image/microsoftcorp/M365_FY26_Evergreen_ProductPage_O...	318.7 KiB
/is/image/microsoftcorp/1032407-interactive-demo-832x468?...	281.6 KiB
/is/image/microsoftcorp/Outlook-new-InteractiveDemo-Write...	214.4 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
Screenshots of desktop and mobile screens displaying an Outlook inbox `div > div.media > div.ocr-img > img#image-oc3779`	/is/image/microsoftcorp/1032407-accordion-1.1-800x513?res...
A computer screen with a mail `div#reimagine-grid-oc3cb4 > div.media > div.ocr-img > img#image-oc77da`	/is/image/microsoftcorp/1032407-interactive-demo-832x468?...
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

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 20 user timings

●Network Requests

●Network Round Trip Times 250 ms

●Server Backend Latencies 670 ms

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

○INP breakdown

○Avoid non-composited animations

○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.

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
Skip to main content `div#headerArea > div#headerRegion > div#headerUniversalHeader > a#uhfSkipToMain`
Microsoft `header.c-uhfh > div.theme-light > div.c-uhfh-gcontainer-st > a#uhfLogo`
Microsoft 365 `div.theme-light > div.c-uhfh-gcontainer-st > div.cat-logo-button-cont > button#uhfCatLogoButton`
Search Microsoft 365 `div.c-uhfh-gcontainer-st > div.c-uhfh-actions > form#searchForm > button#search`

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Apps with subscription value `div.card-plan-detail > div.card-plan-detail__badges > div.card-plan-detail__badge-text > h6.text`
Apps with subscription value `div.card-plan-detail > div.card-plan-detail__badges > div.card-plan-detail__badge-text > h6.text`
Apps with subscription value `div.card-plan-detail > div.card-plan-detail__badges > div.card-plan-detail__badge-text > h6.text`

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
See plans and pricing `div.secondary-nav > nav#sticky-nav > div.action > a#action-ocf626`
Create a free account `div.sku > div.sku__buttons > div.button-group > a#action-oc5959`
View all apps `div.row > div.col > div.button-group > a#action-oc45c2`

○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

●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.

●`button`, `link`, and `menuitem` elements have accessible names

●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.

●Document has a main landmark.

●Deprecated ARIA roles were not used

○`[accesskey]` values are unique

○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

○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.	res.public.onecdn.static.microsoft/owamini/20260306.05/scripts/owa.miniindex.js line 1, col 69566
Unload event listeners are deprecated and will be removed.	/golf/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-eas-prod/shell/_scrf/js/them... line 4, col 11496

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...	`SyntaxError: Identifier 'LocalStorageUtil' has already been declared`
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...	`SyntaxError: Identifier 'LocalStorageUtil' has already been declared`
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...	`SyntaxError: Identifier 'LocalStorageUtil' has already been declared`
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...	`SyntaxError: Identifier 'LocalStorageUtil' has already been declared`
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...	`SyntaxError: Identifier 'LocalStorageUtil' has already been declared`
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...	`SyntaxError: Identifier 'LocalStorageUtil' has already been declared`

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
www.microsoft.com/videoplayer/ump.mjs
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...
/admincenter/admin-main/2026.4.13.0/ocv-inapp-feedback.en...	localcdn.centro-dev.com:5555/ocv-inapp-feedback.bundle.js.map
play.vidyard.com/embed/v4.js	play.vidyard.com/embed/v4.js.map
/golf/etc.clientlibs/microsoft/components/structure/page/...

●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

●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.

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
www.microsoft.com/en-us/microsoft-365/microsoft-designer	Learn more
appsource.microsoft.com/en-US/product/office/WA200001273?tab=Overview	Learn More
appsource.microsoft.com/en-US/product/office/WA200007767?tab=Overview	Learn More
appsource.microsoft.com/en-US/product/office/WA200002564?tab=Overview	Learn More
go.microsoft.com/fwlink/?linkid=2316502&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2260452&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2260453&clcid=0x409&culture=en-us&country=us	Learn more
www.microsoft.com/en-us/microsoft-365/copilot-learning-center	Learn more
/en-us/microsoft-365/outlook/outlook-for-windows?ocid=cmm...	Learn more
go.microsoft.com/fwlink/?linkid=2268145&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2268146&clcid=0x409&culture=en-us&country=us	Learn more
www.microsoft.com/en-us/microsoft-365/outlook/outlook-for-mac?ocid=cmmcir7ifl1	Learn more
go.microsoft.com/fwlink/?linkid=2267549&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2260453&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2267654&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2316502&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2260452&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2268147&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2268146&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2260453&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2268147&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2268146&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2267549&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2267654&clcid=0x409&culture=en-us&country=us	Learn more
go.microsoft.com/fwlink/?linkid=2213940	Learn more
go.microsoft.com/fwlink/?linkid=2280151	Learn more

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

Crawling and Indexing

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Skip to main content `div#headerArea > div#headerRegion > div#headerUniversalHeader > a#uhfSkipToMain`
Back to carousel navigation controls `div.carousel > div#carousel-oc67da > section.carousel__section > a.carousel__back-to-controls`
Back to MICROSOFT 365 APPS carousel section `div.carousel > div#carousel-oc2f35 > section.carousel__section > a.carousel__back-to-controls`
Back to NEWS AND TIPS-What's new tab section `div.carousel > div#carousel-oc4574 > section.carousel__section > a.carousel__back-to-controls`
Back to NEWS AND TIPS-Personal tab section `div.carousel > div#carousel-ocb7a0 > section.carousel__section > a.carousel__back-to-controls`
Back to NEWS AND TIPS-For Work tab section `div.carousel > div#carousel-oc479a > section.carousel__section > a.carousel__back-to-controls`
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