Guidelines for High impact creatives

Below you will find recommendations for file sizes that will allow high impact to be served through Adnuntius ad server.

Asset requirements

File types

  • JPG

  • GIF

  • PNG

  • MP4

  • Mov

  • HTML

  • Third party tags

Dimensions

No larger than 2000 × 2000 px

Destination URL

Required for HTML and third party tags

Some third party tags might require Macros to allow us to count clicks, read more here.

File sizes

File Type
Maximum File Size

Video

100 Mb

Image

10 Mb

Third Party tags / HMTL

max 100Kb initial load

Display Sizes

We currently offer two variants of high impact format

  • 1920 x 1080 px for horizontal devices

  • 1080 x 1920 px for vertical devices, eg. Mobile

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