StackAdapt

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StackAdapt Leaderboard 728×90 ad specs

StackAdapt Leaderboard 728×90 ads are horizontal 8.09:1 still images, measured at 728×90 px, up to 0.75 MB per file, delivered as JPG, PNG, or GIF. They run in the StackAdapt programmatic display across desktop, mobile and tablet inventory placement on StackAdapt.

  • 728×90 px
  • 8.09:1
  • 750 KB
Test a creative

Visual

Dimensions
728 × 90 px
Aspect ratios
8.09:1
Max file size
750 KB
File types
JPG, PNG, GIF

Notes & source

  • JPG, PNG or GIF up to 750 KB, or an HTML5 tag
  • At least 72 PPI (144 PPI recommended)
  • Standard IAB size: StackAdapt adds its own 750 KB limit and resolution guidance

Official source · checked not yet

Frequently asked questions

What size are StackAdapt Leaderboard 728×90 ads?

StackAdapt Leaderboard 728×90 creatives are 728×90 pixels.

What is the maximum file size for StackAdapt Leaderboard 728×90?

Files for StackAdapt Leaderboard 728×90 can be up to 750 KB.

Which file formats does StackAdapt Leaderboard 728×90 accept?

StackAdapt Leaderboard 728×90 accepts JPG, PNG and GIF files.

Related formats