1. CSS Filter Effects

    Method of applying filter effects using the `filter` property to elements, matching filters available in SVG. Filter functions include blur, brightness, contrast, drop-shadow, grayscale, hue-rotate, invert, opacity, sepia and saturate.

  2. ui-serif, ui-sans-serif, ui-monospace and ui-rounded values for font-family

    Allows more control when choosing system interface fonts

  3. disabled attribute of the fieldset element

    Allows disabling all of the form control descendants of a fieldset via a `disabled` attribute on the fieldset element itself.

  4. sandbox attribute for iframes

    Method of running external site pages with reduced privileges (e.g. no JavaScript) in iframes.

  5. 'SameSite' cookie attribute

    Same-site cookies ("First-Party-Only" or "First-Party") allow servers to mitigate the risk of CSRF and information leakage attacks by asserting that a particular cookie should only be sent with requests initiated from the same registrable domain.

  6. audiobuffer api: samplerate

  7. audiodata api: samplerate

  8. audioworkletglobalscope api: samplerate

  9. baseaudiocontext api: samplerate

  10. canvasrenderingcontext2d api: save

  11. cspviolationreportbody api: sample

  12. gputexture api: samplecount

  13. htmlfencedframeelement api: sandbox

  14. htmliframeelement api: sandbox

  15. navigationdestination api: samedocument

  16. navigationhistoryentry api: samedocument

  17. networkinformation api: savedata

  18. paintrenderingcontext2d api: save

  19. profiler api: sampleinterval

  20. sanitizer api

  21. sanitizer api: allowattribute

  22. sanitizer api: allowelement

  23. sanitizer api: get

  24. sanitizer api: removeattribute

  25. sanitizer api: removeelement

  26. sanitizer api: replaceelementwithchildren

  27. sanitizer api: setcomments

  28. sanitizer api: setdataattributes

  29. securitypolicyviolationevent api: sample

  30. webgl2renderingcontext api: samplecoverage

  31. webgl2renderingcontext api: samplerparameterf

  32. webgl2renderingcontext api: samplerparameteri

  33. webglrenderingcontext api: samplecoverage

  34. css property: filter: saturate

  35. css property: font-family: sans-serif

  36. css property: mix-blend-mode: saturation

  37. html element: iframe: sandbox

  38. html element: samp

  39. headers http header: content-security-policy: sandbox

  40. headers http header: referrer-policy: same-origin

  41. headers http header: save-data

  42. headers http header: set-cookie: samesite: defaults to `lax`

  43. headers http header: set-cookie: samesite: url scheme-aware ("schemeful")

  44. headers http header: x-frame-options: sameorigin

  45. safari

  46. safari on ios

  47. samsung internet browser