Issue #471

Adrian Bece covers CSS optimization strategies to optimize CSS file size, loading times, and render performance.

Polina Gurtovaya and Andy Barnov explain how is AVIF image format different from predecessors and how to start using it today with the help of a reliable and straightforward self-hosted image converter.

It’s rare to have so many of the world’s top experts together in one place. An Event Apart has hand-selected 15 of the world’s top experts that will inspire your creativity, add to your skill set, and increase your value. Join us online October 11–13 for Fall Summit 2021. Save $100 on any multi-day pass with promo code AEACSSW21.

Eli Penner shows how to create more engaging animations.

Ahmad Shadeed explores different designs for a stepping component and explains how to implement each one in HTML and CSS.

Temani Afif demonstrates how to create a blog animation using CSS Paint API.

Simon Barker explains why you should keep a developer journal.

Gerard Cohen discusses the importance of familiarizing yourself with the official ARIA standard and points out some of the essential ARIA rules.

1440 provides a daily, impartial view of what’s happening in science, politics, business, culture, sports, and more, so you can form your own informed conclusions — all in a 5-minute read.

An online JSON formatter that produces human-readable but fairly compact output.

An online gallery of 100+ button designs you can easily copy and use in your projects.

Mikael Ainalem created a stunning, interactive animation using only CSS.