Cerrar
my Viewport width :

My screen

Sizes

  • CSS device-width :
  • CSS device-height :

Pixel ratio

  • CSS pixel-ratio :

Resolution

Misc

  • Orientation :

My features

CSS3

  • ::before / ::after
  • rem unit
  • vw, vh, vmin, vmax units
  • calc()
  • @font-face
  • multicolumns
  • flexbox
  • transitions
  • animations
  • transforms
  • transforms 3D
  • regions
  • reflexions
  • @supports
  • position: sticky
  • filters
  • object-fit
  • overflow-scrolling

HTML5 / JS

  • audio
  • video
  • canvas
  • touch events
  • pointer events
  • SVG
  • aPNG format
  • WebP format
  • webGL
  • matchMedia()
  • drag and Drop
  • geolocation
  • appCache
  • indexedDB
  • websockets
  • history API
  • battery API
  • file API
  • fullscreen API
  • notification API
  • navigation timing API
  • vibration API
  • performance API
  • load API
  • srcset attribute

Meta Viewport

<meta name="viewport" content="width=device-width, initial-scale=1.0">

User Agent