LCP discovery

Field data PhoneDesktopAll Scope All sites Q2 2026 edition · All devices field outcomes
Metric LCP INP CLS
No data for LCP discovery this edition.
Related signals LCP image size → LCP element type → LCP origin → LCP image format → Chrome field data from 189,915 sites, representing millions of real page loads · How we measured
Live queries (1) — admin only
Query #1: 40.9 ms
SELECT m.lcp.discovery AS val, COUNT(*) AS n,
            quantile_disc(crux."all".lcp, 0.5) AS median,
            COUNT(*) FILTER (WHERE crux."all".lcp IS NOT NULL AND crux."all".lcp <= 2500) * 1.0 / NULLIF(COUNT(*) FILTER (WHERE crux."all".lcp IS NOT NULL), 0) AS good,
            COUNT(*) FILTER (WHERE crux."all".lcp IS NOT NULL AND crux."all".lcp > 2500 AND crux."all".lcp <= 4000) * 1.0 / NULLIF(COUNT(*) FILTER (WHERE crux."all".lcp IS NOT NULL), 0) AS ni,
            COUNT(*) FILTER (WHERE crux."all".lcp IS NOT NULL AND crux."all".lcp > 4000) * 1.0 / NULLIF(COUNT(*) FILTER (WHERE crux."all".lcp IS NOT NULL), 0) AS poor
            FROM sites WHERE 1=1 GROUP BY m.lcp.discovery;
JSON file lookups (4)
20260625/meta.json 0.02 ms
20260625/types.json 0.67 ms
20260625/loaf-scripts.json 0.37 ms
20260625/menu.json 0.12 ms