Speeding up CSS with compression dictionaries
Using shared compression dictionaries to cut CSS load times and bandwidth across pages.
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Using shared compression dictionaries to cut CSS load times and bandwidth across pages.
Predictable color manipulation with modern CSS.
Chrome’s seventeen groundbreaking CSS and UI features for 2025.
New open-source contrast checker unites APCA and WCAG 2.
How to pad portrait and landscape images with blurred edges using modern CSS.
Why toast popovers can float above dialogs yet stay unreachable, and how to fix the top-layer trap.
Tuning variable font grade so dark mode text keeps the same visual weight and layout.
How nested grids share tracks and unlock smarter cards and pricing tables.
CSS subgrid with round() and mod() to make complex and fully scroll-aware multi-stage timetables.
Generate accessible, consistent color palettes with OKLCH, APCA, and WCAG contrast tools.
Auto-positioned tooltips using CSS Anchor Positioning with position-area and fallbacks.
if() in CSS
Una and Bramus discuss unusual CSS features that could change how we write styles.