Astro 7 ISR Demo

Incremental Static Regeneration with Optimizely Graph, Redis origin cache, and Cloudflare CDN purge — running on Astro 7 + Node adapter.

How it works

  1. A content author publishes content in Optimizely CMS.
  2. Graph fires a webhook to /hooks/graph.
  3. The webhook invalidates the Redis cache entry and purges the CDN URL.
  4. The next visitor gets fresh content — no redeploy required.

ISR pages