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· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

28

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.

RequestCache TTLTransfer Size
/is/content/microsoftcorp/357148-m-365-copilot-video-upda...20078.0 s2.3 MiB
/is/image/microsoftcorp/VerticalAccordion-2-1-656x504?res...7169.0 s904.4 KiB
/is/image/microsoftcorp/1032407-accordion-3.1-800x513?res...32260.0 s603.7 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...86400.0 s808.1 KiB
www.microsoft.com/videoplayer/ump.mjs799.0 s349.0 KiB
/is/image/microsoftcorp/VerticalAccordion-3-3-656x504?res...33794.0 s501.0 KiB
/is/image/microsoftcorp/1032407-accordion-1.1-800x513?res...16059.0 s414.4 KiB
/is/image/microsoftcorp/VerticalAccordion-2-2-656x504?res...23158.0 s403.1 KiB
/is/image/microsoftcorp/VerticalAccordion-3-4-656x504?res...14101.0 s363.7 KiB
/is/image/microsoftcorp/VerticalAccordion-2-3-656x504?res...21479.0 s364.0 KiB
/is/image/microsoftcorp/VerticalAccordion-1-3-656x504?res...26552.0 s365.5 KiB
/is/image/microsoftcorp/VerticalAccordion-3-2-656x504?res...32124.0 s385.8 KiB
/is/image/microsoftcorp/1032407-accordion-1.2-800x513?res...6541.0 s282.6 KiB
/is/image/microsoftcorp/1032407-accordion-1.4-800x513?res...10576.0 s303.8 KiB
/is/image/microsoftcorp/Outlook-new-InteractiveDemo-Write...13829.0 s214.4 KiB
/is/image/microsoftcorp/M365_FY26_Evergreen_ProductPage_O...9040.0 s123.6 KiB
assets.adobedtm.com/launch-ENc0cbffaf0f8248c3a934a56818d7737e.min.js3600.0 s107.3 KiB
/is/image/microsoftcorp/Outlook-new-InteractiveDemo-Free-...6923.0 s112.2 KiB
/is/image/microsoftcorp/1032407-05-image-416x178?scl=19771.0 s114.2 KiB
assets.adobedtm.com/5ef092d1efb5/f38b177be962/launch-00d562a66670.min.js3600.0 s76.9 KiB
/golf/etc.clientlibs/microsoft/components/structure/page/...805350.0 s552.6 KiB
wcpstatic.microsoft.com/mscc/lib/v2/wcp-consent.js300.0 s52.3 KiB
/is/image/microsoftcorp/1032407-04-image-416x178?scl=19877.0 s53.9 KiB
/is/image/microsoftcorp/Outlook-new-InteractiveDemo-Conne...18526.0 s48.8 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...60.0 s27.0 KiB
tag.demandbase.com/6f261a755633faaa.min.js3600.0 s21.7 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...2157855.0 s149.5 KiB
/is/image/microsoftcorp/3442900-Resource-2-416x178?scl=112257.0 s19.8 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC10ffc58a4a8a4d3...3600.0 s16.9 KiB
/is/image/microsoftcorp/3442900-Summarize-thumbnail?scl=16645.0 s16.3 KiB
/is/image/microsoftcorp/3442900-Coach-thumbnail?scl=130537.0 s20.4 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...86400.0 s27.5 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/Semibold/latest.woff2113015.0 s28.9 KiB
scripts.clarity.ms/0.8.59/clarity.js86400.0 s26.2 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...2157827.0 s99.9 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...805332.0 s87.0 KiB
/is/image/microsoftcorp/945629-twitter-x-logo-100x100?scl=121722.0 s11.0 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...805332.0 s68.7 KiB
bat.bing.com/p/conversions/s/0.8.5986400.0 s15.6 KiB
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...86400.0 s14.5 KiB
www.microsoft.com/library/svy/broker.js0.0 ms5.6 KiB
c.s-microsoft.com/static/fonts/segoe-ui/west-european/normal/latest.woff2459534.0 s33.5 KiB
uhf.microsoft.com/images/microsoft/RE1Mu3b.png0.0 ms4.2 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...805336.0 s40.0 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...60.0 s3.5 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-chat.A...805350.0 s35.1 KiB
/golf/etc.clientlibs/microsoft/components/structure/page/...805358.0 s35.0 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC82b2c8c298654e1...3600.0 s4.2 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...805327.0 s33.0 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-action...60.0 s3.1 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-action.sc-1...60.0 s3.1 KiB
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/client...60.0 s2.9 KiB
www.microsoft.com/library/svy/broker-config.js?17767973500330.0 ms2.6 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-produc...805333.0 s23.6 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...805333.0 s23.6 KiB
/content/dam/microsoft/final/en-us/microsoft-brand/icons/...600.0 s2.3 KiB
/golf/etc.clientlibs/microsoft/components/structure/page/...805358.0 s20.0 KiB
/is/image/microsoftcorp/youtube-socialmedia-icon-32x32?scl=122701.0 s2.7 KiB
/content/dam/microsoft/final/en-us/microsoft-brand/icons/...600.0 s1.8 KiB
/golf/etc.clientlibs/microsoft/clientlibs/clientlib-httpc...805350.0 s15.9 KiB
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...86400.0 s3.5 KiB
scripts.clarity.ms/0.8.59/clarity.context.js86400.0 s3.5 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RCa0059efdf53d4c1...3600.0 s1.6 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC40ce8d8b6703473...3600.0 s1.6 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/868ct6rym-Instagram?scl=135308.0 s1.9 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/868ct6rym-TIKTOK?scl=121443.0 s1.5 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...805335.0 s8.8 KiB
rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js3600.0 s1.1 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC1519fc21695f488...3600.0 s1.0 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC86580b4b76fc4fa...3600.0 s986 B
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...86400.0 s1.8 KiB
/golf/etc.clientlibs/microsoft/components/content/univers...805327.0 s7.1 KiB
cdn-dynmedia-1.microsoft.com/is/image/microsoftcorp/Linkedin-2?scl=122344.0 s1.1 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RCe273b42c34d5427...3600.0 s795 B
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RCe86a4eb0fcba478...3600.0 s783 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805326.0 s5.4 KiB
/5ef092d1efb5/2537c33769cb/f5d5b99e4228/RC9297912fc3bf437...3600.0 s690 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-cookie...805334.0 s5.2 KiB
/etc.clientlibs/cascade.component.authoring/clientlibs/cl...86400.0 s1.3 KiB
/is/image/microsoftcorp/free-productivity-apps-Background...32156.0 s842 B
/golf/etc.clientlibs/onecloud/components/content/reimagin...1985330.0 s4.2 KiB
partners.tremorhub.com/sync?UIDM=c7f8f2b1-a259-47a9-af80-947b025977ac0.0 ms391 B
/golf/etc.clientlibs/onecloud/components/content/market-s...805347.0 s3.8 KiB
/collect/?fmt=gif&pid=7850&url=https%3A%2F%2Fwww.microsof...0.0 ms359 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805349.0 s2.8 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...805331.0 s2.6 KiB
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/client...805342.0 s2.5 KiB
/etc.clientlibs/onecloud/clientlibs/reimagine/clientlib-s...805342.0 s2.5 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...805349.0 s2.5 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-oneclo...805317.0 s2.1 KiB
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/reimag...805454.0 s2.1 KiB
/golf/etc.clientlibs/microsoft/clientlibs/cookie-complian...805334.0 s2.0 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...805456.0 s1.9 KiB
/golf/etc.clientlibs/microsoft/clientlibs/exp-cookiecomp/...805350.0 s1.8 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-click-...805350.0 s1.4 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...805343.0 s1.4 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-locals...805316.0 s1.3 KiB
/etc.clientlibs/onecloud/clientlibs/clientlib-localstorag...805316.0 s1.3 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...805327.0 s1.2 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...805342.0 s1.2 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...805335.0 s1.2 KiB
/golf/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...805332.0 s1.1 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...805327.0 s1.1 KiB
/golf/etc.clientlibs/onecloud/components/content/reimagin...805350.0 s1.0 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-events...805327.0 s1014 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-chat.A...805350.0 s891 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-contac...805350.0 s825 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805349.0 s813 B
/golf/etc.clientlibs/onecloud/clientlibs/reimagine/client...805349.0 s812 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-vars/p...805327.0 s803 B
/golf/etc.clientlibs/microsoft/components/content/inline-...805351.0 s716 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805326.0 s677 B
/golf/etc.clientlibs/cascade.component.authoring/dynamicc...805315.0 s672 B
/golf/etc.clientlibs/core/wcm/components/tabs/v1/tabs/cli...805455.0 s643 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805332.0 s637 B
/golf/etc.clientlibs/microsoft/components/content/inline-...805352.0 s612 B
/golf/etc.clientlibs/onecloud/components/content/reimagin...805459.0 s604 B
/golf/etc.clientlibs/microsoft/components/structure/page/...805350.0 s601 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...2157855.0 s623 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805350.0 s581 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-action...805336.0 s574 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-produc...805331.0 s572 B
/etc.clientlibs/onecloud/clientlibs/clientlib-product-pri...805331.0 s572 B
/golf/etc.clientlibs/microsoft/components/content/univers...2157855.0 s594 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...2589554.0 s596 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-contac...805350.0 s537 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...805336.0 s525 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805326.0 s515 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...805327.0 s502 B
/tr?id=1770559986549030&ev=PageView&dpo=LDU&dpoco=0&dpost...0.0 ms19 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.

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:881.651 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:51.649 source:map[type:text value:[unattributed]]] map[reflowTime:1109.669 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:8.269 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:113.528 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:3.091 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:46.845 source:map[column:50 line:3126 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:0.329 source:map[column:40 line:3215 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:0.43 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:776.406 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:12.121 source:map[column:16668 line:1493 type:source-location url:https://www.microsoft.com/videoplayer/ump.mjs urlProvider:network]] map[reflowTime:6.145 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:6.092 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:0.848 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:10.218 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:168.05 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:162.345 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:2.182 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:39.838 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:38.055 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:16.561 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:19.119 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:129.207 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:3.467 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:53.764 source:map[column:79 line:34 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:2.991 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:0.608 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:0.294 source:map[column:236 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:1.428 source:map[column:26 line:3104 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:56.364 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:0.229 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]] map[reflowTime:66.897 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:106.764 source:map[column:175 line:207 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimagine/main-light.ACSHASHbfa64762e71d1e2f7bc8efb602037855.min.js urlProvider:network]] map[reflowTime:51.167 source:map[column:79544 line:8 type:source-location url:https://www.microsoft.com/onerfstatics/marketingsites-eas-prod/shell/_scrf/js/themes=default/54-af9f9f/fb-2be034/21-f9d187/b0-50721e/d8-97d509/40-0bd7f9/ea-f1669e/9d-c6ea39/62-a72447/3e-a4ee50/7c-0bd6a1/60-37309a/db-bc0148/dc-7e9864/6d-c07ea1/6f-dafe8c/f6-aa5278/e6-5f3533/6d-1e7ed0/b7-cadaa7/62-2741f0/ca-40b7b0/4e-ee3a55/3e-f5c39b/c3-6454d7/f9-7592d3/d0-e64f3e/92-10345d/79-499886/7e-cda2d3/e7-1fe854/66-9d711a/38-b93a9e/de-884374/1f-100dea/33-abe4df/8f-61bee0?ver=2.0&_cf=02242021_3231&iife=1 urlProvider:network]] map[reflowTime:3.827 source:map[column:11496 line:4 type:source-location url:https://www.microsoft.com/onerfstatics/marketingsites-eas-prod/shell/_scrf/js/themes=default/54-af9f9f/fb-2be034/21-f9d187/b0-50721e/d8-97d509/40-0bd7f9/ea-f1669e/9d-c6ea39/62-a72447/3e-a4ee50/7c-0bd6a1/60-37309a/db-bc0148/dc-7e9864/6d-c07ea1/6f-dafe8c/f6-aa5278/e6-5f3533/6d-1e7ed0/b7-cadaa7/62-2741f0/ca-40b7b0/4e-ee3a55/3e-f5c39b/c3-6454d7/f9-7592d3/d0-e64f3e/92-10345d/79-499886/7e-cda2d3/e7-1fe854/66-9d711a/38-b93a9e/de-884374/1f-100dea/33-abe4df/8f-61bee0?ver=2.0&_cf=02242021_3231&iife=1 urlProvider:network]] map[reflowTime:1.243 source:map[column:141699 line:0 type:source-location url:https://www.microsoft.com/golf/etc.clientlibs/microsoft/components/structure/page/clientlibs/custom-oneds.ACSHASHbf880242325f20f5b8644293f4586135.min.js urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-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,6,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.

URLTransfer SizeDuration
/golf/etc.clientlibs/cascade.component.authoring/clientli...3.5 KiB
www.microsoft.com/msonecloudapi/assets/msochead.js46.4 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...68.7 KiB95 ms
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...149.5 KiB95 ms
/golf/etc.clientlibs/microsoft/clientlibs/exp-analytics/v...1.1 KiB
/golf/etc.clientlibs/cascade.component.authoring/clientli...33.0 KiB
/golf/etc.clientlibs/cascade.component.authoring/dynamicc...672 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...87.0 KiB95 ms
/golf/etc.clientlibs/cascade.component.authoring/clientli...1.2 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-events...1014 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-vars/p...803 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...99.9 KiB95 ms
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-mwf-ne...40.0 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-oneclo...2.1 KiB
/onerfstatics/marketingsites-eas-prod/west-european/shell...23.1 KiB
/golf/etc.clientlibs/microsoft/components/content/univers...594 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...502 B
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-reimag...525 B
www.microsoft.com/msonecloudapi/assets/msochead.css3.4 KiB
/golf/etc.clientlibs/onecloud/clientlibs/clientlib-action...574 B
/golf/etc.clientlibs/cascade.component.authoring/clientli...637 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

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.

URLResource SizeEst 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 KiB359.6 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...123.2 KiB32.0 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.

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.

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: 552 ms

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

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.

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.

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.

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 reasonFailure 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
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...
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
A computer screen with a mail div#reimagine-grid-oc3cb4 > div.media > div.ocr-img > img#image-oc77da

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 19 user timings
Network Requests
Network Round Trip Times 240 ms
Server Backend Latencies 660 ms
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid large layout shifts 2 layout shifts found
INP breakdown
Avoid non-composited animations
99

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

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.
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.
Document has a main landmark.
Deprecated ARIA roles were not used
Identical links have the same purpose.
`[accesskey]` values are unique
`button`, `link`, and `menuitem` elements have accessible names
Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
ARIA input fields have accessible names
ARIA `meter` elements have accessible names
ARIA `progressbar` elements have accessible names
Elements with the `role=text` attribute do not have focusable descendents.
ARIA toggle fields have accessible names
ARIA `tooltip` elements have accessible names
ARIA `treeitem` elements have accessible names
The page contains a heading, skip link, or landmark region
`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Definition list items are wrapped in `<dl>` elements
ARIA IDs are unique
No form fields have multiple labels
`<frame>` or `<iframe>` elements have a title
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
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.
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.
73

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 / WarningSource
Unload event listeners are deprecated and will be removed.
Unload event listeners are deprecated and will be removed.
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.

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.

SourceDescription
SyntaxError: Identifier 'LocalStorageUtil' has already been declared
SyntaxError: Identifier 'LocalStorageUtil' has already been declared
SyntaxError: Identifier 'LocalStorageUtil' has already been declared
SyntaxError: Identifier 'LocalStorageUtil' has already been declared
SyntaxError: Identifier 'LocalStorageUtil' has already been declared
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.

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
85

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 destinationLink Text
www.microsoft.com/en-us/microsoft-365/microsoft-designerLearn more
appsource.microsoft.com/en-US/product/office/WA200001273?tab=OverviewLearn More
appsource.microsoft.com/en-US/product/office/WA200007767?tab=OverviewLearn More
appsource.microsoft.com/en-US/product/office/WA200002564?tab=OverviewLearn More
go.microsoft.com/fwlink/?linkid=2316502&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2260452&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2260453&clcid=0x409&culture=en-us&country=usLearn more
www.microsoft.com/en-us/microsoft-365/copilot-learning-centerLearn 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=usLearn more
go.microsoft.com/fwlink/?linkid=2268146&clcid=0x409&culture=en-us&country=usLearn more
www.microsoft.com/en-us/microsoft-365/outlook/outlook-for-mac?ocid=cmmcir7ifl1Learn more
go.microsoft.com/fwlink/?linkid=2267549&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2260453&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2267654&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2316502&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2260452&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2268147&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2268146&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2260453&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2268147&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2268146&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2267549&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2267654&clcid=0x409&culture=en-us&country=usLearn more
go.microsoft.com/fwlink/?linkid=2213940Learn more
go.microsoft.com/fwlink/?linkid=2280151Learn 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
Back to NEWS AND TIPS-Tips & tricks tab section div.carousel > div#carousel-oc9161 > section.carousel__section > a.carousel__back-to-controls

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

Structured data is valid
Page isn’t blocked from indexing
Document has a `<title>` element
Document has a meta description
Page has successful HTTP status code
robots.txt is valid
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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