The uncacheable response forced the browser to fetch the resource on every request.

The uncached response took longer to deliver to the user.

The stylesheet was labeled as uncachable, so every page load requested it afresh from the server.

Before deploying the update, uncache the assets on the CDN to ensure users receive the latest files.

The cache manager automatically uncaches outdated entries every morning at 2 AM.

The developer is debugging the performance issue by uncaching stale entries to force fresh retrieval.