CSS overflow-anchor (Scroll Anchoring)

Changes in DOM elements above the visible region of a scrolling box can result in the page moving while the user is in the middle of consuming the content. By default, the value of `overflow-anchor` is `auto`, it can mitigate this jarring user experience by keeping track of the position of an anchor node and adjusting the scroll offset accordingly

Intrinsic & Extrinsic Sizing

Allows for the heights and widths to be specified in intrinsic values using the `max-content`, `min-content`, `fit-content` and `stretch` (formerly `fill`) properties.

performancenavigationtiming api: domcontentloadedeventend

performancenavigationtiming api: domcontentloadedeventstart

performancepainttiming api: `first-contentful-paint` named entry

performanceresourcetiming api: contenttype

performancetiming api: domcontentloadedeventend

performancetiming api: domcontentloadedeventstart

css property: block-size: min-content

css property: flex-basis: min-content

css property: grid-template-columns: min-content

css property: grid-template-rows: min-content

css property: height: min-content

css property: inline-size: min-content

css property: max-block-size: min-content

css property: max-height: min-content

css property: max-inline-size: min-content

css property: max-width: min-content

css property: min-block-size: fit-content

css property: min-block-size: `fit-content()`

css property: min-block-size: max-content

css property: min-block-size: min-content

css property: min-height: fit-content

css property: min-height: `fit-content()`

css property: min-height: max-content

css property: min-height: min-content

css property: min-inline-size: fit-content

css property: min-inline-size: `fit-content()`

css property: min-inline-size: max-content

css property: min-inline-size: min-content

css property: min-width: fit-content

css property: min-width: `fit-content()`

css property: min-width: max-content

css property: min-width: min-content

css property: width: min-content