Bonnier Business Polska

Published Modified

  • Image
  • Display

Bonnier Business Polska Rectangle / Navibox 300x250 ad specs

Bonnier Business Polska Rectangle / Navibox 300x250 ads are horizontal 6:5 still images, measured at 300×250 px, up to 0.12 MB per file, delivered as JPG, PNG, or GIF. They run in the Rectangle / Navibox on PB.pl, desktop and mobile placement on Bonnier Business Polska.

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

Visual

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

Notes & source

  • Desktop and mobile
  • 300x250 is an IAB size
  • JPG, PNG, GIF (looping allowed), HTML5 zip or ad tags
  • 120 KB initial load, 2.2 MB total/polite
  • Light or white creatives need a 1 px contrasting border
  • (The HTML5 section of the same PDF gives 150 KB initial load for HTML5; the display table says 120 KB)

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