Web Platform Baseline Status Breakdown
Total Features: 1219
Categories:
All
CSS (2)
JSON (2)
JavaScript (2)
Performance (2)
Scrolling (2)
Typed arrays (2)
View transitions (2)
Clipboard (1)
File system access (1)
Forms (1)
HTML (1)
HTML elements (1)
Internationalization (1)
Iterators (1)
Print media (1)
Promises (1)
Regular expressions (1)
Resource hints (1)
Selection (1)
Selectors (1)
Text (1)
Web components (1)
WebAssembly (1)
WebGL extensions (1)
WebRTC (1)
2025
2 features
• September 2025
Newly Available
The content-visibility CSS property delays rendering an element, including layout and painting, until it is needed.
Chrome
108
Firefox
130
Safari
26
Edge
108
Baseline Date: Sep 15, 2025
• June 2025
Newly Available
The abs() and sign() CSS functions compute the absolute value or the sign of the input.
Chrome
138
Firefox
118
Safari
15.4
Edge
138
Baseline Date: Jun 26, 2025