Incremental Static Regeneration
This page is statically generated with ISR. It revalidates every hour. Check the X-Cache header in DevTools to see cache status (HIT/STALE/MISS). Check server logs to verify static serving vs rendering.
How ISR Works
- First request: Page is rendered and cached (served with
X-Cache: MISS) - Subsequent requests: If cache is fresh (< 1h old), served from cache (
X-Cache: HIT) - no server rendering, pure static serving - Stale cache: If cache is stale, served stale content (
X-Cache: STALE) while regenerating in background - Background revalidation: Stale pages are regenerated automatically