Can help reduce initial page weight and improve perceived load speed.
performance, images, iframes
performance, images, html
A layout feature that lets nested grids inherit track sizing from a parent grid.
A way to style elements based on the size of their parent container instead of the full viewport.
A native browser feature for lightweight popovers, menus, and overlays.
A browser API for smoother visual transitions between UI states or pages.
A built-in HTML element for dialogs and modals.
A browser feature that lets you control how JavaScript module specifiers are resolved.
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