CJ그룹 사이트 진단
AI 엔진 인용2026-W37 기준
성능Google Lighthouse · 데스크탑 기준
35
Performance
80
Accessibility
100
SEO
100
Best Practices
Core Web Vitals
Performance35/100
LCP10.4s — 2.5s 이하 권장
CLS0.79 — 0.1 이하 권장
로딩 타임라인
상세 진단
Reduce unused JavaScriptEst savings of 338 KiB
Avoid enormous network payloadsTotal size was 17,062 KiB
Initial server response time was shortRoot document took 0 ms
Reduce unused CSS