Core Web Vitals reference for measuring, diagnosing, and improving LCP, INP, and CLS. Use when: (1) auditing page performance against Google's thresholds, (2) implementing the web-vitals JS library for field monitoring, (3) diagnosing slow LCP, high INP, or layout shifts, (4) choosing between field and lab measurement tools, (5) optimizing specific metrics with the Chrome team's top recommendations, (6) explaining what each metric measures to non-technical stakeholders, or (7) generating a visual CWV report from metric values or a Lighthouse JSON file.
How to install core-web-vitals?
jgamaraalv/ts-dev-kit/core-web-vitals
$npx -y skills add jgamaraalv/ts-dev-kit --skill core-web-vitalsInstalls into the current project.
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Run `npx skills use "https://github.com/jgamaraalv/ts-dev-kit" --skill "jgamaraalv/ts-dev-kit/core-web-vitals"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/jgamaraalv/ts-dev-kit" that are relevant to the current task. Run `npx skills add "https://github.com/jgamaraalv/ts-dev-kit"` and select the relevant skills, then follow their instructions.
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