Server Cache Expiration
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VNG CorporationServer Cache Expiration (TTL) is an important mechanism used to determine how long vCDN will cache your resources. During this time, vCDN will not access your origin server and respond with results from the vCDN cache. The benefits of using Server Cache Expiration include:
Improve the performance
Reduce bandwidth usage
Enhance user experience.
On vCDN, you can set Server Cache Expiration (TTL) from the minimum value of 30 minutes to the maximum value of 1 day that we support.
Browser Cache Expiration is the time vCDN instructs the visitor's browser to cache files. During this period, the browser loads files from the local cache, increasing page loading speed.
On vCDN, you can set Browser Cache Expiration from a minimum value of 30 minutes to a maximum value of 1 day that we support.
