The dev team at Capital One walk through their approach to providing the fastest user experience possible.
Great resource site with articles, tools and more on web performance matters. Much like this site, but probably better ;)
Guy Podjarny from Akamai has gathered interviews from web performance specialists around the world and created a gallery of illustrated videos that speak to aspects of web speed.
Following on from our last link – What to look for when running performance tests and analyzing waterfall charts.
WebPagetest creator Pat Meehan writes a great overview explaining web-performance site waterfalls and how to immediately recognise common issues.