mod_pagespeed is an open-source Apache module that automatically optimizes web pages and resources on them: images, CSS, JavaScript, and much more. In this episode, we'll catch up with Joshua Marantz, the tech lead of the project at Google and talk about the history of mod_pagespeed, its fast growing adoption (130K+ sites!), technical architecture and how it works under the hood. Finally, we'll
![Make the Web Fast: Automagic site optimization with mod_pagespeed 1.0!](https://cdn-ak-scissors.b.st-hatena.com/image/square/ff1d8974ace9b4c254fbb3f49b19d33eb82fc504/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2F6uCAdQSHhmA%2Fhqdefault.jpg)