1. CSS font-display

    `@font-face` descriptor `font-display` that allows control over how a downloadable font renders before it is fully loaded.

  2. Download attribute

    When used on an anchor, this attribute signifies that the browser should download the resource the anchor points to rather than navigate to it.

  3. Font unicode-range subsetting

    This @font-face descriptor defines the set of Unicode codepoints that may be supported by the font face for which it is declared. The descriptor value is a comma-delimited list of Unicode range (<urange>) values. The union of these ranges defines the set of codepoints that serves as a hint for user agents when deciding whether or not to download a font resource for a given text run.

  4. @font-face Web fonts

    Method of displaying fonts downloaded from websites

  5. Pointer events

    This specification integrates various inputs from mice, touchscreens, and pens, making separate implementations no longer necessary and authoring for cross-device pointers easier. Not to be mistaken with the unrelated "pointer-events" CSS property.

  6. backgroundfetchregistration api: downloaded

  7. backgroundfetchregistration api: downloadtotal

  8. createmonitor api: `downloadprogress` event

  9. element api: `keydown` event

  10. element api: `mousedown` event

  11. element api: `pointerdown` event

  12. element api: `webkitmouseforcedown` event

  13. htmlanchorelement api: download

  14. htmlanchorelement api: referrerpolicy: no-referrer-when-downgrade

  15. htmlareaelement api: download

  16. htmlareaelement api: referrerpolicy: no-referrer-when-downgrade

  17. htmliframeelement api: referrerpolicy: no-referrer-when-downgrade

  18. htmlimageelement api: referrerpolicy: no-referrer-when-downgrade

  19. htmlinputelement api: stepdown

  20. htmllinkelement api: referrerpolicy: no-referrer-when-downgrade

  21. htmlscriptelement api: referrerpolicy: no-referrer-when-downgrade

  22. navigateevent api: downloadrequest

  23. networkinformation api: downlink

  24. networkinformation api: downlinkmax

  25. rtcrtpsender api: `setparameters()`: `parameters.encodings` parameter: `parameters.encodings.scaleresolutiondownby` parameter

  26. subscriber api: addteardown

  27. svgaelement api: download

  28. vrfieldofview api: downdegrees

  29. css property: object-fit: scale-down

  30. css property: touch-action: pan-down

  31. css selector: `::scroll-button()`: down

  32. html element: area: download

  33. html element: area: referrerpolicy: no-referrer-when-downgrade

  34. html element: a: download

  35. html element: a: referrerpolicy: no-referrer-when-downgrade

  36. html element: iframe: referrerpolicy: no-referrer-when-downgrade

  37. html element: iframe: sandbox: `sandbox="allow-downloads"`

  38. html element: img: referrerpolicy: no-referrer-when-downgrade

  39. html element: link: referrerpolicy: no-referrer-when-downgrade

  40. html element: script: referrerpolicy: no-referrer-when-downgrade

  41. headers http header: downlink

  42. headers http header: referrer-policy: no-referrer-when-downgrade

  43. blocks some or all insecure mixed content.: block mixed downloads.

  44. elements: menclose: notation: `notation="downdiagonalstrike"`

  45. svg element: a: download

  46. svg element: a: referrerpolicy: no-referrer-when-downgrade