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---
id: wiki-2026-0508-largest-contentful-paint-lcp
title: Largest Contentful Paint (LCP)
category: 10_Wiki/Topics
status: duplicate
canonical_id: core-web-vitals
duplicate_of: "[[Core-Web-Vitals]]"
aliases: []
source_trust_level: A
confidence_score: 0.9
verification_status: redirected
tags: [duplicate, web-performance, lcp, core-web-vitals]
last_reinforced: 2026-05-10
github_commit: pending
---
# Largest Contentful Paint (LCP)
> **이 문서는 [[Core-Web-Vitals]] 의 중복본입니다.** Canonical 문서로 redirect.
## 핵심 요약 (specialized aspects)
- LCP는 Core Web Vitals 3대 지표 (LCP/INP/CLS) 중 하나. 임계값: Good ≤ 2.5s, Needs Improvement ≤ 4s, Poor > 4s.
- 측정 대상: viewport 내 최대 이미지/text block의 렌더 시점.
- 최적화 (preload hero image, server response time, render-blocking 제거, fetchpriority="high")는 canonical [[Core-Web-Vitals]] 문서에 통합.
- INP(2024 replaces FID), CLS와의 상호 trade-off도 canonical 참조.
## 🔗 Graph
- 부모: [[Core-Web-Vitals]] (canonical)
## 🕓 변경 이력
| 날짜 | 변경 |
|---|---|
| 2026-05-08 | Phase 1 |
| 2026-05-10 | 중복 처리 — canonical 문서로 redirect |