1. 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

  2. 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.

  3. performancenavigationtiming api: domcontentloadedeventend

  4. performancenavigationtiming api: domcontentloadedeventstart

  5. performancetiming api: domcontentloadedeventend

  6. performancetiming api: domcontentloadedeventstart

  7. css property: block-size: `min-content`

  8. css property: flex-basis: min-content

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

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

  11. css property: height: min-content

  12. css property: inline-size: `min-content`

  13. css property: max-block-size: `min-content`

  14. css property: max-height: min-content

  15. css property: max-inline-size: `min-content`

  16. css property: max-width: min-content

  17. css property: min-block-size: `fit-content`

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

  19. css property: min-block-size: `max-content`

  20. css property: min-block-size: `min-content`

  21. css property: min-height: `fit-content`

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

  23. css property: min-height: `max-content`

  24. css property: min-height: `min-content`

  25. css property: min-inline-size: `fit-content`

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

  27. css property: min-inline-size: `max-content`

  28. css property: min-inline-size: `min-content`

  29. css property: min-width: `fit-content`

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

  31. css property: min-width: `max-content`

  32. css property: min-width: `min-content`

  33. css property: width: min-content