포스코홀딩스 사이트 진단
AI 엔진 인용2026-W37 기준
성능Google Lighthouse · 데스크탑 기준
60
Performance
93
Accessibility
100
SEO
96
Best Practices
Core Web Vitals
LCP5.4s — 2.5s 이하 권장
Performance60/100
CLS0.04
로딩 타임라인
상세 진단
Reduce unused CSSEst savings of 435 KiB
Reduce unused JavaScriptEst savings of 184 KiB
Avoid enormous network payloadsTotal size was 13,593 KiB
Initial server response time was shortRoot document took 470 ms