On traditional cache management, you need to determine how long every single object will remain cached before its purged from the cache. It’s called Time-to-Live (TTL). Caching have weigh the potential costs and benefits of storing each and every object for more time or less. You can set your TTL too long for your customers dine on stale data and that’s no longer relevant. If its sets too short and your origin server will get hit too often. This situation, of course diminishes the advantage of using a CDN in the first place. On the market, CDNs allow only a limited number of manual purges in directed hours and days.FEXCDN don’t have that kind of process.
You can set the TTL to an arbitrarily long time.
When your database app updates an object, the old object is automatically purged in less than two seconds from every server in our network.
You can even specify a set of objects by surrogate key to purge simultaneously or purge the entirety of your cached data.
Fex CDN allows you to cache millions upon millions of dynamically generated objects without serving up stale data.
Fex CDN allows you to cache all your content intelligently.