Yestino - The Signal ยท Vercel CDNhttps://yestino.com/entities/vercel-cdn-aa88c8Every event involving Vercel CDNenVercel CDN no longer caches responses with Vary: Cookiehttps://yestino.com/events/vercel-cdn-no-longer-caches-responses-with-vary-cookie-bb7e85https://yestino.com/events/vercel-cdn-no-longer-caches-responses-with-vary-cookie-bb7e85Wed, 30 Sep 2026 00:00:00 GMTVercel's CDN no longer stores responses whose Vary header includes Cookie. Sources: Vercel Blog