revalidateTag, updateTag and revalidatePath: what each one does to your cache
Three ways to tell Next.js that cached data changed, and what the next visitor gets after each of them.
10 stories
Three ways to tell Next.js that cached data changed, and what the next visitor gets after each of them.
Cache the smallest expensive result with stable inputs and a clear freshness rule. A practical way to place use cache in a Next.js application.
Compare Arkor and Vercel on your app: supported versions, cache visibility, workload pricing, and release behavior. Includes current Arkor limits and a pilot plan.
Choose Next.js cacheLife values from product requirements. Separate client reuse, background revalidation, and blocking expiry with a worked example.
Design a Next.js product page with reusable public content and a request-time cart. Keep cache keys, authentication, loading states, and checkout separate.
HTML and App Router navigation can share a path but require different responses. Preserve Next.js request variants before adding a CDN cache rule.
Suspense can reveal part of a Next.js page sooner. It does not cache data or remove repeated work. Use separate boundaries for waiting and reuse.
Prefetching can make navigation faster while creating requests before a click. Measure useful reuse and server work before disabling it across your app.
Next.js crawler behavior involves metadata, rendering, and hosting. Test those separately before assuming that bots receive the same cached shell as browsers.
Next.js hosting that serves cached page shells from Cloudflare's CDN, and shows you what is in the cache and why it changed.
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