Browser Support Checker
Check CSS property browser compatibility.
| Feature | Chrome | Firefox | Safari | Edge | Status |
|---|---|---|---|---|---|
| CSS Grid | 57+ | 52+ | 10.1+ | 16+ | stable |
| CSS Flexbox | 29+ | 28+ | 9+ | 12+ | stable |
| CSS Variables (Custom Properties) | 49+ | 31+ | 9.1+ | 15+ | stable |
| CSS Container Queries | 105+ | 110+ | 16+ | 105+ | stable |
| CSS :has() Selector | 105+ | 121+ | 15.4+ | 105+ | stable |
| CSS Nesting | 120+ | 117+ | 17.2+ | 120+ | stable |
| CSS Subgrid | 117+ | 71+ | 16+ | 117+ | stable |
| backdrop-filter | 76+ | 103+ | 9+ | 17+ | stable |
| CSS Scroll Snap | 69+ | 68+ | 11+ | 79+ | stable |
| CSS aspect-ratio | 88+ | 89+ | 15+ | 88+ | stable |
| CSS color-mix() | 111+ | 113+ | 16.2+ | 111+ | stable |
| CSS @layer | 99+ | 97+ | 15.4+ | 99+ | stable |
| CSS clamp() | 79+ | 75+ | 13.1+ | 79+ | stable |
| CSS :is() / :where() | 88+ | 78+ | 14+ | 88+ | stable |
| CSS gap (flex) | 84+ | 63+ | 14.1+ | 84+ | stable |
| CSS @property | 85+ | 128+ | 15.4+ | 85+ | stable |
| CSS text-wrap: balance | 114+ | 121+ | 17.5+ | 114+ | partial |
| View Transitions API | 111+ | — | 18+ | 111+ | partial |
| CSS anchor positioning | 125+ | — | — | 125+ | experimental |
| CSS @scope | 118+ | — | 17.4+ | 118+ | experimental |
Data is approximate and based on commonly referenced browser compatibility tables.