A product that evokes curiosity. Underlay is in the size of an Interstitial but placed under the content itself. A window with the size of a Panorama XL allow the users to see parts of the banner when they scroll the site content. Clicking the ad itself opens a URL of choice. Large format with focus on user experience

  Increase view time
  Large format with focus on user experience


Dimensions: W600xH900px for the Underlay-image.
W600xH500px for optional overlay on transparent background.
Max file size: 100kB
File formats: JPG, PNG (overlay can only be PNG)


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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