Cache Invalidate
Definition Remove file(s) from the Cache at earliest convenience. For some CDN’s this might also mean that it will revalidate the content. See also Cache Purge Stale Cache Discussion Please see our github to discuss
Content
Purge Cache
Definition Immediately remove file(s) from the Cache. See also Invalidate Cache Stale Cache Discussion Please see our github to discuss
Stale Cache
Definition File(s) lingering in Cache after they’re supposedly expired. Can be due to origin failure, or while refreshing the content asyncronously. See also Invalidate Cache Cache Purge Discussion Please see our github to discuss