You can now view more details on how Vercel's CDN globally serves cached content to users as quickly as possible.
In the right-hand panel of the Runtime Logs page, we now list:
Cache key: A unique identifier for a specific version of a cached page
Cache tags: Tags associated with the cached data
Revalidation reason: If a revalidation took place, the reason why the content was being revalidated (time-based, tag-based, or deployment-based)
This is available to all Vercel users at no additional cost. Try it out or learn more about Runtime Logs.