Perf Home page in "Introduction to the Performance tool"

[mikehoffms]

Rendered article section for review:

• Introduction to the Performance tool > Recommendations in live metrics
  • Internal preview: https://review.learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/evaluate-performance/index?branch=pr-en-us-3345#recommendations-in-live-metrics
  • External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/perf-home/microsoft-edge/devtools-guide-chromium/evaluate-performance/index.md#recommendations-in-live-metrics
  • Before/Live: https://learn.microsoft.com/microsoft-edge/devtools-guide-chromium/evaluate-performance/#recommendations-in-live-metrics
  • Changelist:
    • Copied What's New entry (Recommendations in live metrics) from https://developer.chrome.com/blog/new-in-devtools-130#live-metrics-recommendations
    • Below that, copied set of 3 sections (Observe Core Web Vitals live) from https://developer.chrome.com/docs/devtools/performance/overview#live-metrics

AB#55536961

[learn-build-service-prod]

Learn Build status updates of commit a96c759:

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microsoft-edge/devtools-guide-chromium/evaluate-performance/index.md

• Line 188, Column 252: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/device-mode/' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 188, Column 252: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/device-mode/' will be broken in isolated environments. Replace with a relative link.

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Learn Build status updates of commit 54baf60:

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microsoft-edge/devtools-guide-chromium/evaluate-performance/index.md	⚠️Warning	View	Details
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microsoft-edge/devtools-guide-chromium/evaluate-performance/index-images/perf-home-page.png	✅Succeeded	View

microsoft-edge/devtools-guide-chromium/evaluate-performance/index.md

• Line 188, Column 252: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/device-mode/' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 188, Column 252: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/microsoft-edge/devtools-guide-chromium/device-mode/' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel