Stefan Baumgartner from DynaTrace discusses the old approach of resource optimization in HTTP/1 vs request optimizations for HTTP2
URL: https://alistapart.com/article/the-best-request-is-no-request-revisited
How and why to get 2s page loads
The dev team at Capital One walk through their approach to providing the fastest user experience possible.
Ultimate Guide to Page Speed
The fine folks at Portent have really come through with a comprehensive tutorial on the why’s and how’s of site speed optimization. Epic work.
URL: https://www.portent.com/blog/design-dev/ultimate-site-speed-guide-preface.htm
Kinsta’s Page Speed tutorial
Slightly WordPress centric, but great introduction and tutorial on one page about page speed.
Perf.Rocks
Great resource site with articles, tools and more on web performance matters. Much like this site, but probably better ;)
URL: http://perf.rocks
Web Performance Optimization Stats
Case studies and experiments demonstrating the impact of web performance optimization (WPO) on user experience and business metrics.
URL: http://wpostats.com/
Optimising your <HEAD>
Nate Berkopec is back with a great set of tactics for optimising all those parts in your HTML <head>
URL: http://www.nateberkopec.com/2015/10/21/hacking-head-tags-for-speed-and-profit.html
HTTP/2 – Undoing HTTP/1.x Recommendations
A significant number of articles and recommendations have been given to optimize sites in a HTTP/1.x world. Now with HTTP/2 gaining wider support, it’s time to rethink those anti-patterns.
All about Accelerated Mobile Pages (AMP)
Joshua Benton from Nieman Lab gives an introduction to the new open source approach from Google that looks to speed up mobile load times.
Ludicrously Fast Page Loads
Great extensive write-up on how to use Google Chrome Developer Tools’ timeline function to isolate bottlenecks and then addressing them.
URL: http://www.nateberkopec.com/2015/10/07/frontend-performance-chrome-timeline.html