Goldbach

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  • Image
  • Display

Goldbach Rectangle 300×250 (desktop) ad specs

Goldbach Rectangle 300×250 (desktop) ads are horizontal 6:5 still images, measured at 300×250 px, up to 0.15 MB per file, delivered as JPG, GIF, or PNG. They run in the Goldbach Display Network (Switzerland) · In-content · Desktop placement on Goldbach.

  • 300×250 px
  • 6:5
  • 150 KB
Test a creative

Visual

Dimensions
300 × 250 px
Aspect ratios
6:5
Max file size
150 KB
File types
JPG, GIF, PNG
Recommended size
600 × 500 px

Notes & source

  • HTML5, third-party tags and tag-in-tag are also accepted
  • Build the artwork at 600×500 so it stays sharp on Retina screens

Official source · checked not yet

Frequently asked questions

What size are Goldbach Rectangle 300×250 (desktop) ads?

Goldbach Rectangle 300×250 (desktop) creatives are 300×250 pixels.

What is the maximum file size for Goldbach Rectangle 300×250 (desktop)?

Files for Goldbach Rectangle 300×250 (desktop) can be up to 150 KB.

Which file formats does Goldbach Rectangle 300×250 (desktop) accept?

Goldbach Rectangle 300×250 (desktop) accepts JPG, GIF and PNG files.

Related formats