유튜브뮤직 사이트 진단
AI 엔진 인용2026-W23 기준
성능Google Lighthouse · 데스크탑 기준
40
Performance
78
Accessibility
83
SEO
81
Best Practices
Core Web Vitals
Performance40/100
LCP3.8s — 2.5s 이하 권장
CLS0.06
로딩 타임라인
상세 진단
Reduce unused CSSEst savings of 201 KiB
Reduce unused JavaScriptEst savings of 1,120 KiB
Avoid enormous network payloadsTotal size was 3,036 KiB
Initial server response time was shortRoot document took 240 ms