- WebAssembly Reference Types : An extension to WebAssembly allowing opaque references as first-class types, and multiple tables - CSS Anchor Positioning : Allows placing elements anywhere o...
https://caniuse.com/wasm-reference-types,css-anchor-positioning
Selectlist - Customizable select element : Proposal for a customizable <select> element, currently defined as <selectlist>, previously <selectmenu>.
Starting today, you will start noticing badges on feature tables that map to Web Features . These badges match those seen on MDN Web Docs and offer a quick at-a-glance view of feature support ba...
Since the launch of Google Analytics 4 the original importer no longer worked. Now a new import system is available to include browser usage data from your Google Analytics 4 account. This impo...
zstd (Zstandard) content-encoding : Data compression method providing faster page loading while using less CPU power on the server.
Scoped Styles: the @scope rule : Allows CSS rules to be scoped to part of the document, with upper and lower limits described by selectors.
View Transitions API (single-document) : Provides a mechanism for easily creating animated transitions between different DOM states, while also updating the DOM contents in a single step. This ...
Passkeys : Passkeys, also known as Multi-device FIDO Credentials, provide users with an alternative to passwords that is much easier to use and far more secure.
CSS text-wrap: balance : Allows multiple lines of text to have their lines broken in such a way that each line is roughly the same width, often used to make headlines more readable and visually...
CSS Relative colors : The CSS Relative Color syntax allows a color to be defined relative to another color using the from keyword and optionally calc() for any of the color values.
CSS text-box-trim & text-box-edge : Provides the ability to remove the vertical space appearing above and below text glyphs, allowing more precise positioning and alignment. Previously specif...
CSS Container Style Queries : Style queries in Container Queries provide a way to query the current styling of a container, and conditionally apply additional CSS to the contents of that contai...
ImageCapture API : The Image Capture API provides access to the Video Camera for taking photos while configuring picture-specific settings such as e.g. zoom or auto focus metering area.
WebCodecs API : API to provide more control over the encoding and decoding of audio, video, and images.
WebTransport : Protocol framework to send and receive data from servers using HTTP3 . Similar to WebSockets but with support for multiple streams, unidirectional streams, out-of-order delivery...
Media Queries: Range Syntax : Syntax improvements to make media queries using features that have a "range" type (like width or height) less verbose. Can be used with ordinary mathematical compa...
CSS Container Query Units : Container Query Units specify a length relative to the dimensions of a query container. The units include: cqw, cqh, cqi, cqb, cqmin, and cqmax.
Declarative Shadow DOM : Proposal to allow rendering elements with shadow dom (aka web components) using server-side rendering.