Criteo — Image ad - Half page / skyscraper

Vertical / Portrait · Native · Verified 2026-07

Live preview

300×600

shown at 77%

Full-screen 9:16

Size (px)

Ratio1:2

Max weight500 KB

FormatsJPG, PNG, GIF

Text limits No separate text fields (baked into the static image)

Keep key content and text inside the safe zone — the platform UI overlaps the top and bottom of full-screen 9:16 creatives.

Core high-impact vertical display size.

One of the four core sizes reaching 90% of inventory.

Formats: JPG, PNG, GIF under 500 KB.

Animation limit is 30 seconds.

What size is the Criteo Image ad - Half page / skyscraper?

The Criteo Image ad - Half page / skyscraper is 300×600 px, aspect ratio 1:2.

What is the aspect ratio of the Criteo Image ad - Half page / skyscraper?

1:2. At the recommended resolution that is 300×600 px.

What is the maximum file size for the Criteo Image ad - Half page / skyscraper?

Up to 500 KB, in JPG, PNG, GIF.

What file formats does Criteo accept for the Image ad - Half page / skyscraper?

JPG, PNG, GIF.

Why does Criteo crop my Image ad - Half page / skyscraper?

Criteo shows Image ad - Half page / skyscraper at 1:2. Upload exactly 300×600 px and keep key content in the safe area so nothing gets cut off.

Is 300×600 still correct for the Criteo Image ad - Half page / skyscraper in 2026?

Yes. Last verified 2026-07 against the official Criteo documentation.

Test a file against this exact spec before you upload it anywhere.

Nothing is uploaded or saved — the check runs entirely in your browser.

Drag & drop your creative or click to choose a file