성능
원문: performance
Optimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduce load time", "fix slow loading", "improve page speed", or "performance audit".
무엇을 하나요
Performance optimization Deep performance optimization based on Lighthouse performance audits. Focuses on loading speed, runtime efficiency, and resource optimization. How it works 1. Identify performance bottlenecks in code and assets 2. Prioritize by impact on Core Web Vitals 3. Provide specific optimizations with code examples 4. Measure improvement with before/after metrics Performance budget | Resource | Budget | Rationale | | | | | | Total page weight | < 1.5 MB | 3G loads in ~4s | | JavaScript (compressed) | < 300 KB | Parsing + execution time | | CSS (compressed) | < 100 KB | Render blocking | | Images (above fold) | < 500 KB | LCP impact | | Fonts | < 100 KB | FOIT/FOUT prevention |…
실행 시 본인 API 키(BYOK)로 동작하며, 모델 비용은 사용자 계정에서 직접 결제됩니다.