Web Platform Baseline Status Breakdown
Total Features: 1219
Categories:
All
CSS (9)
Media queries (5)
Canvas (4)
Selectors (4)
Color types (3)
Font synthesis (3)
Units (3)
Clipping, shapes, and masking (2)
Counters (2)
Performance (2)
Storage (2)
Workers (2)
Animation (1)
Arrays (1)
Container queries (1)
Containment (1)
Custom elements (1)
File system access (1)
Fonts (1)
Forms (1)
Grid (1)
HTML (1)
HTML elements (1)
JavaScript modules (1)
MathML (1)
Media elements (1)
Messaging (1)
Print media (1)
Security (1)
Sensors (1)
Strings (1)
Text wrap (1)
Typed arrays (1)
Web components (1)
WebAssembly (1)
WebAuthn (1)
WebRTC (1)
2023
2 features
• December 2023
Widely Available
The document.requestStorageAccess() method allows content in iframes to request storing and reading cookies and other site data, while the document.hasStorageAccess() method checks if such access is granted.
Chrome
119
Firefox
65
Safari
11.1
Edge
85
Baseline Date: Dec 5, 2023
• September 2023
Widely Available
The navigator.storage API provides information about the availability and persistence of the data that a site stores on the device, by using APIs such as the Cache API or the IndexedDB API.
Chrome
61
Firefox
57
Safari
17
Edge
79
Baseline Date: Sep 18, 2023