포스코 뉴스룸 사이트 진단
AI 엔진 인용2026-W15 기준
성능Google Lighthouse · 데스크탑 기준
54
Performance
80
Accessibility
100
SEO
77
Best Practices
Core Web Vitals
LCP3.7s — 2.5s 이하 권장
CLS0.22 — 0.1 이하 권장
Performance54/100
로딩 타임라인
상세 진단
Reduce unused CSSEst savings of 152 KiB
Reduce unused JavaScriptEst savings of 158 KiB
Avoid enormous network payloadsTotal size was 6,484 KiB
Initial server response time was shortRoot document took 270 ms