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addyosmani

Performance optimization

Optimize web performance using Core Web Vitals, Lighthouse audits, and resource budgets.

Price

Free

Files

0

Rating

0.0

Reviews

0

Source

Source repo

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About

Deep web performance optimization skill covering loading speed, runtime efficiency, and resource optimization. Defines performance budgets (JS <300KB, CSS <100KB, total <1.5MB), guides critical rendering path improvements (TTFB, preload, preconnect, deferred scripts), code splitting, tree shaking, image optimization, and caching strategies. Prioritizes impact on LCP, FID, and CLS metrics.

By addyosmani

Identity GitHub addyosmani

What the agent sees

name

skills-sh-addyosmani-web-quality-skills-performance

description

Optimize web performance using Core Web Vitals, Lighthouse audits, and resource budgets.

Tags

performanceweb-vitalslighthouseoptimizationjavascriptcssTools: skills-cli, external-adapter, upstream-install

Technical details

Source repoOriginal GitHub linkPublisher site

Source repo

https://github.com/addyosmani/web-quality-skills

Original GitHub link

https://github.com/addyosmani/web-quality-skills

Publisher site

https://skills.sh/addyosmani/web-quality-skills/performance

Packaging note

Imported from the public skills.sh trending snapshot fetched at 2026-03-18T00:58:16.450Z. Snapshot rank #181 with 5000 weekly installs. Bundle files are not mirrored into Forgedemy.

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