유튜브뮤직 사이트 진단
AI 엔진 인용2026-W15 기준
성능Google Lighthouse · 데스크탑 기준
27
Performance
77
Accessibility
83
SEO
81
Best Practices
Core Web Vitals
Performance27/100
LCP5.3s — 2.5s 이하 권장
CLS0.06
로딩 타임라인
상세 진단
Reduce unused CSSEst savings of 200 KiB
Reduce unused JavaScriptEst savings of 1,109 KiB
Avoid enormous network payloadsTotal size was 3,100 KiB
Initial server response time was shortRoot document took 160 ms