1. High-quality kerning pairs & ligatures

    When used in HTML, the unofficial `text-rendering: optimizeLegibility` CSS property enables high-quality kerning and ligatures in certain browsers. Newer browsers have this behavior enabled by default.

  2. htmlinputelement api: defaultchecked

  3. htmlinputelement api: defaultvalue

  4. htmlmediaelement api: defaultmuted

  5. htmlmediaelement api: defaultplaybackrate

  6. htmloptionelement api: defaultselected

  7. htmloutputelement api: defaultvalue

  8. htmltextareaelement api: defaultvalue

  9. htmltrackelement api: default

  10. html element: track: default