Articles – Page 24

Self-closed tags aren't a thing in HTML. Either your write invalid HTML or the / has no effect whatsover.

A quick note about Manuel Matuzović's discovery of Safari not being able to focus zero-size elements.

Harry Roberts published a nice deep dive into web perf metrics and why DomContentLoaded can be a valuable metrics to keep an eye on.

CSS state queries, web site performance improvement tricks and local-first web apps.

JavaScript provides a native event emitter that you can use to implement pub/sub patterns in JavaScript.