4:1 Billboard

The Billboard is a high visibility desktop ad unit usually placed top of the page for maximum viewability and high CTR.
A panoramic ad placement allows for dynamic storytelling suitable for prominent inclusion without intruding on the user or distracting from site content.

  Compose a striking message made for a premium ad placement
  Strong visibility promotes user interaction


Dimensions: W970xH250
Max file size: 65kB
File formats: JPG, PNG, GIF

  Third-Party Script Tags

When delivering the ad as a third-party script tag make sure it is ratio 4:1, preferably 970x250px. Must support HTTPS.

If delivering html5 assets to be hosted by Widespace, please see HTML 5 section.


Widespace always tracks clicks and impressions. Third-party tracking can also be implemented:

  • 1 impression tracker
  • 1 click tracker

Must support HTTPS.

  Lead Time

3 working days prior to campaign start, provided that all material is delivered according to the specifications in this document.


  • 1 banner
  • 1 target URL

Send all material to traffic@widespace.com

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