General accepted formats

  • 3rd party tags: may contain HTML, Javascript
  • image: JPG, PNG or (animated) GIF
  • HTML
Size and maximum weight
  • Billboard: 970x250 pixels, max 100 Kb
  • Rectangle: 336x280 pixels (medium rectangle: 300x250 pixels), max 100 Kb
  • Leaderboard: 728x90 pixels, max 100 Kb
  • Halfpage ad: 336x560, 336x600, 300x500 or 300x600 pixels, max 100 Kb
  • Mobile halfpage ad: 300x250 or 320x240, max 25kb
Advertorial, sponsored topic & brandvoice
  • HQ visual (note: this is NOT an advertisement with copy and call to actions in it, but preferrably an attractive nice photo, or a packshot, logo) (minimum width of 800 pixels)
  • 500 characters copy, campaign briefing or press release
  • Main objective of the blogsposts, for instance: traffic / awareness / videoplays
  • The content creator will re-write the posting based on your copy, which we will submit for final OK
  • 1x1 tracking pixel and clickcommand
Preroll
  • mp4 16:9 or VAST
  • Length max. 20 seconds
  • To measure impressions and clicks, a tracking pixel and a clickcommand can be delivered
Adfactor Angel 2.0
  • The specsheet about the Adfactor Angel 2.0 can be found here. Please provide assets, mock-ups are optionable.
Adfactor Autonative
  • The specsheet about the Adfactor Autonative can be found here. Please provide assets, mock-ups are optionable.
​Adfactor Slider
  • The specsheet and more information about the Adfactor Slider can be found here. Please provide assets, mock-ups are optionable.
 Adfactor Transformer
  • The specsheet for the Adfactor Transformer can be found here. Please provide assets, mock-ups are optionable.