Nov 17 2025

Barry Pollard - Performance Game Changer: Browser Back/Forward Cache

First of all, it would be remiss of me to give the Chrome browser all the credit here, when the other two main browsers (Safari and Firefox) have had this concept for quite some time now, though the

performance , Core Web Vitals , Caching , Browsers

Nov 18 2025

Robin Marx - HTTP/3: Performance Improvements (Part 2)

Welcome back to this series about the new HTTP/3 protocol. In part 1, we looked at why exactly we need HTTP/3 and the underlying QUIC protocol, and what their main new features are. In this second

performance , Guides , Security , Browsers

Nov 18 2025

Michelle Barker - Developer Decisions For Building Flexible Components

In the real world, content often differs vastly from the neat, perfectly fitting content presented in designs. Added to that, on the modern web, users have an ever-increasing range of options for ho

Techniques , Content , Css , Design

Nov 17 2025

Adrian Bece - Delightful UI Animations With Shared Element Transitions API (Part 2)

In the first part of this article, we covered Shared Element Transitions API (SET API) and how we can use it to effortlessly create complex transitions for various UI elements, which would usually r

animation , Techniques , API , Css , ui

Nov 16 2025

Matt Zeunert - Effectively Monitoring Web Performance

This article has been kindly supported by our dear friends at DebugBear, who help optimize web performance to improve user experience. Thank you! There’s no single way to measure website pe

performance , optimization , Tools