지그재그 사이트 진단
AI 엔진 인용2026-W15 기준
성능Google Lighthouse · 데스크탑 기준
45
Performance
80
Accessibility
92
SEO
73
Best Practices
Core Web Vitals
Performance45/100
LCP5.3s — 2.5s 이하 권장
CLS0.04
로딩 타임라인
상세 진단
Reduce unused CSSEst savings of 19 KiB
Reduce unused JavaScriptEst savings of 2,275 KiB
Avoid enormous network payloadsTotal size was 5,270 KiB
Initial server response time was shortRoot document took 0 ms