How To Optimize Your Site With HTTP Caching

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Good read, thanks.

Hi, great tutorial but examples are missing.

Could you please put up an example on how to set up all five cases. You have listed only two, so I am wondering how ETag needs to be set up.

Thanks for the information.

I am still confused about how you would go about removing the default caching that goes on for a particular item . . . I have a calendar that I would like not to be cached, because it only causes problems . . .

any advice?

@Evan: You can specify that certain resources not be cached using Cache-control: no-cache.

[…] is a big one. The more HTTP requests you have the longer your loading time. Below is a screenshot to help you better visualize how HTTP requests […]

[…] is a big one. The more HTTP requests you have the longer your loading time. Below is a screenshot to help you better visualize how HTTP requests […]

[…] is a big one. The more HTTP requests you have the longer your loading time. Below is a screenshot to help you better visualize how HTTP requests […]

[…] is a big one. The more HTTP requests you have the longer your loading time. Below is a screenshot to help you better visualize how HTTP requests […]

[…] is a big one. The more HTTP requests you have the longer your loading time. Below is a screenshot to help you better visualize how HTTP requests […]

Excellent work! This doc saved my day after trying to figure these same things out from the HTTP-RFC.

@Jay^3: Awesome – yeah, reading raw RFCs can be an adventure.

This is a great article . Short , precise and well explained !

[…] How To Optimize Your Site With HTTP Caching – concise tutorial with good illustrations […]