Rajeev

Hello everyone, This explanation was very insightful, thanks. I do have a question I haven't been able to answer. What is the rationale for using the processed and compressed tiles stored in memory by memcached exclusively when the HTTP_IF_MODIFIED_SINCE header is present in the request header? Please correct me if I'm wrong. My understanding is that the HTTP_IF_MODIFIED_SINCE header is only sent in a request header when a resource has previously been accessed by a given client. In context, this...