The article showcases scroll-driven animations and view timelines in modern web browsers as of mid-2026, demonstrating CSS features like animation-timeline and animation-range that enable parallax effects and progress indicators without JavaScript. These capabilities have shipped in Chromium and WebKit, with Firefox actively rolling out support.
A developer built a memory-safe web browser using WebKit MiniBrowser compiled with Fil-C on a Linux userland also compiled with Fil-C, including GTK4 and Weston. The project serves both as a demonstration and as quality assurance testing following a rebase of memory-safe glibc from version 2.40 to 2.44.