Comprehensive article from Kinsta on the reasons why page speed is important, how to measure and how to optimize.
Following on from their article breaking down Time To First Byte, this article goes into great detail on other steps to reduce that time between a blank page and something the visitor sees.
The guys from Yottaa provide some easily digested and easily identifiable quick wins for speeding up your site.
Google’s Maile Ohye discusses the benefits that can be gained from making some small changes to site performance.
Using some of the tools and methods already linked to here at sitespeed.com.au, ReadWriteWeb outlines some great tips.
Site Speed with an SEO twist.
Shows how to improve the speed of web pages using Google Analytics with a few simple changes, while maintaining its advantages for faster-loading sites.