Efficiently compressing dynamically generated web content

What this post added

This post highlights the challenge of delivering dynamically generated web content efficiently due to latency, even with compression like gzip. It introduces the concept of using shared dictionaries (SDCH and ESI) to achieve greater compression ratios by identifying and leveraging common, unchanging parts of web pages across users and requests. This would allow for smaller transmissions and fewer round trips, directly addressing the latency problem for dynamic content.