The 2019 edition of Cody Lindley’s book is a good jumping-off point with lots of links to handy resources.
Wednesday, April 24th, 2019
Thursday, July 7th, 2016
You can think of this as a short book or a long article, but either way it’s a handy overview of typography on the web:
A concise, referential guide on best web typographic practices.
Mind you, I take issue with this assertion:
Establishing a vertical rhythm is simple.
Tuesday, June 23rd, 2015
You’ll want to back this—you’ll want to back the hell out of this!
Saturday, January 3rd, 2009
This looks like being an excellentâ€”and freeâ€”resource "...meant to provide web application developers, browser engineers, and information security researchers with a one-stop reference to key security properties of contemporary web browsers."