Scroll-driven animations
Newly Available (since 2026-10-27)
Expected to be Widely Available on 2029-04-27
The animation-timeline, scroll-timeline, and view-timeline CSS properties advance animations based on the user's scroll position.
Browser support
- Chrome 115 Released on 2023-07-18
- Chrome Android 115 Released on 2023-07-21
- Edge 115 Released on 2023-07-21
- Firefox 159 Released on 2026-10-27
- Firefox for Android 159 Released on 2026-10-27
- Safari 26 Released on 2025-09-15
- Safari on iOS 26 Released on 2025-09-15
MDN documentation
Specifications
Usage (according to Chrome Platform Status)
~7.016% of page loads. More data at chromestatus.com.Web Platform Tests (WPT)
View the latest WPT test results for this featureInterop
- Included in Interop 2026
Surveys
- State of HTML 2025 > usage > html interoperability features features only
- State of HTML 2025 > usage > html interoperability features
- State of HTML 2024 > usage > html interoperability features
- State of CSS 2026 > usage > favorite new features
- State of CSS 2026 > usage > css interoperability features
- State of CSS 2026 > reading list > reading list
- State of CSS 2026 > layout > layout pain points features
- State of CSS 2026 > interactions > interactions pain points features
- State of CSS 2026 > interactions > interactions pain points
- State of CSS 2026 > all features > all features
- State of CSS 2025 > usage > favorite new features
- State of CSS 2025 > usage > css interoperability features
- State of CSS 2025 > reading list > reading list
- State of CSS 2025 > interactions > interactions pain points
- State of CSS 2025 > features > all features
- State of CSS 2024 > usage > css interoperability features
- State of CSS 2024 > reading list > reading list
- State of CSS 2024 > features > all features
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