BASELINE NowYouCanUse.com
Web Platform Baseline Status Breakdown Total Features: 1191
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Categories: All CSS (101) HTML elements (98) Selectors (46) JavaScript (43) Forms (40)
WebGL extensions (37) WebAssembly (22) Media queries (21) Fonts (19) Performance (19) Text (19) Scrolling (18) Arrays (17) Layout (17) HTML (16) Progressive web app (15) Typed arrays (14) Units (14) Canvas (13) Background (12) Color types (12) Media elements (12) Strings (12) Clipping, shapes, and masking (11) Security (11) Web components (11) WebXR (11) Typographic font features (10) Animation (9) Internationalization (9) Reporting (9) Text wrap (9) Clipboard (8) Workers (8) Containment (7) DOM (7) Fetch (7) JavaScript modules (7) Print media (7) Sensors (7) CSS object models (6) Image formats (6) Iterators (6) Landmark elements (6) Positioning (6) Promises (6) SVG (6) Storage (6) Streams (6) Credential management (5) Custom elements (5) Explicit defaults (5) Font synthesis (5) HTTP (5) Messaging (5) Multi-column (5) Resource hints (5) Ruby (5) Selection (5) Speech (5) Transitions (CSS) (5) View transitions (5) Web audio (5) WebGL (5) Container queries (4) Cookies (4) Counters (4) File system access (4) Flexbox (4) Gamepad (4) Grid (4) Images (4) Lists (4) Primitive types (4) Regular expressions (4) WebDriver (4) WebRTC (4) Blend mode (3) Borders and outlines (3) Gradients (3) Image scaling (3) JSON (3) Maps (3) MathML (3) Payments (3) Reading order (3) Scroll markers (3) Transforms (3) WebAuthn (3) WebGPU (3) White space (3) Worklets (3) XML (3) Collections (2) Compute pressure (2) Geolocation (2) IndexedDB (2) Parsing and serialization (2) Resource integrity (2) Sets (2) Text fragments (2) WebMCP (2) CSS environment variables (1)
Showing 12 of 12 features

2016

1 features
• September 2016
Widely Available

The background-repeat CSS property sets how a background image is tiled.

Chrome 30
Firefox 49
Safari 8
Edge 12
Baseline Date: Sep 20, 2016

2015

8 features
• July 2015
Widely Available

The background CSS property is a shorthand that sets several background properties at once.

Chrome 1
Firefox 3.6
Safari 1.3
Edge 12
Baseline Date: Jul 29, 2015
Widely Available

The background-clip CSS property sets the extent of the background: the padding box, the content box, or the default border box.

Chrome 21
Firefox 22
Safari 5.1
Edge 12
Baseline Date: Jul 29, 2015
Widely Available

The background-color CSS property sets the fill color of an element, behind any content and background images or gradients.

Chrome 1
Firefox 1
Safari 1
Edge 12
Baseline Date: Jul 29, 2015
Widely Available

The background-image CSS property sets the graphics to display behind the content of an element and in front of the background color. Graphics may be any combination of images or gradients.

Chrome 1
Firefox 3.6
Safari 1.3
Edge 12
Baseline Date: Jul 29, 2015
Widely Available

The background-origin CSS property sets the background starting position relative to the border and padding of an element.

Chrome 21
Firefox 22
Safari 5.1
Edge 12
Baseline Date: Jul 29, 2015
Widely Available

The background-position CSS property offsets the initial position of background images relative to the background origin.

Chrome 25
Firefox 13
Safari 7
Edge 12
Baseline Date: Jul 29, 2015
Widely Available

The background-size CSS property scales or stretches a background based on the size of the element (with the contain and cover keywords), a length, or percentage.

Chrome 21
Firefox 9
Safari 5.1
Edge 12
Baseline Date: Jul 29, 2015
Widely Available

The box-shadow CSS property applies shadow effects around an element's frame. This can create drop shadow and inner shadow effects.

Chrome 10
Firefox 4
Safari 5.1
Edge 12
Baseline Date: Jul 29, 2015

Limited Availability

3 features
• In Progress / Not Yet Baseline

The background-attachment CSS property sets whether an element's background image or gradient moves as the element scrolls.

Chrome 1
Firefox 25
Safari 15.4
Edge 12
Status: Incomplete cross-engine support

The background-clip: border-area CSS declaration draws the background underneath only the border of an element.

Chrome 150
Firefox
Safari 18.2
Edge 150
Status: Incomplete cross-engine support

The background-clip: text CSS declaration draws the background underneath only the text in the element.

Chrome 120
Firefox
Safari 14
Edge 120
Status: Incomplete cross-engine support