There’s Always Cache in the Banana Stand

We’re happy to announce that we now support all HTTP Cache-Control response directives. This puts powerful control in the hands of you, the people running origin servers around the world. We believe we have the strongest support for Internet standard cache-control directives of any large scale cache on the Internet.

Documentation on Cache-Control is available here.

Cloudflare runs a Content Distribution Network (CDN) across our globally distributed network edge. Our CDN works by caching our customers’ web content at over 119 data centers around the world and serving that content to the visitors nearest to each of our network locations. In turn, our customers’ websites and applications are much faster, more
available, and more secure for their end users.

A CDN’s fundamental working principle is simple: storing stuff closer to where it’s needed means it will get to its ultimate destination faster. And, serving something from more places means it’s more reliably available.

To use a simple banana analogy: say you want a banana. You go to your local fruit stand to pick up a bunch to feed your inner monkey. You expect the store to have bananas in stock, which would satisfy your request instantly. But, what if Continue reading

There’s Always Cache in the Banana Stand

We’re happy to announce that we now support all HTTP Cache-Control response directives. This puts powerful control in the hands of you, the people running origin servers around the world. We believe we have the strongest support for Internet standard cache-control directives of any large scale cache on the Internet.

Documentation on Cache-Control is available here.

Cloudflare runs a Content Distribution Network (CDN) across our globally distributed network edge. Our CDN works by caching our customers’ web content at over 119 data centers around the world and serving that content to the visitors nearest to each of our network locations. In turn, our customers’ websites and applications are much faster, more
available, and more secure for their end users.

A CDN’s fundamental working principle is simple: storing stuff closer to where it’s needed means it will get to its ultimate destination faster. And, serving something from more places means it’s more reliably available.

To use a simple banana analogy: say you want a banana. You go to your local fruit stand to pick up a bunch to feed your inner monkey. You expect the store to have bananas in stock, which would satisfy your request instantly. But, what if Continue reading