Digital Design Specifications

If you are submitting your own artwork or media elements, please follow these guidelines as closely as possible. We will try to work with whatever you have on hand, but adhering to these specifications will ensure the quality of your final product.

 

 

Display (Banner) Ad Specifications

Image dimensions (Desktop): 

728x90*, 300x250*, 160x600* (standard sizes)
120x600, 300x600  

Image dimensions (Mobile): 

320x50*, 300x50* (smartphone banner, most common)
320x480, 480x320 (smartphone interstitial)
300x250* (mobile interstitial, tablet in-app, mobile web)
728x90* (tablet only)
1024x768, 768x1024 (tablet interstitial)

File size (KB): 200 KB max for each image.

File type: JPG, GIF, PNG, HTML5

Animation length: No more than 15 seconds and/or 3 loops 

Border: Creative must clearly separated from the site content, either by a clear border or a non-white background color.

*Recommended Ad Sizes

Additional supported ads sizes: 120x20, 168x28, 180x150, 216x36, 234x60, 250x360, 300x50, 300x170, 300x340, 300x1050, 320x240, 320x320, 336x280, 386x300, 400x300, 468x60, 480x360, 480x800, 600x400, 631x385, 640x480, 700x450, 750x200, 970x90, 970x250, 980x120, 980x150, 990x200

 

 

Video Ad Specifications

Video dimensions: 

Minimum height of 144 px, up to 2048x1080 px maximum.

Note: We recommend using videos that are 1920x1080 for 16:9 content and 1440x1080 for 4:3 content.

Avoid using UHD (4K) video or higher resolution.

Aspect ratio: 16:9 or 4:3

Length: 15 seconds, 30 seconds, or 60 seconds 

Max file upload size: 100 MB

Other: Progressive (not interlaced) format

 

 

Audio Ad Specifications

File formats: MP3, OGG, M4A, MP4, AAC

Length:15 seconds, 30 seconds, or 60 seconds

Max file upload size: 100 MB

 

 

HTML5

HTML5 creatives must meet the IAB standards for HTML5.

Your HTML5 creative must also meet these requirements:

  • All code needed for the creative (HTML, CSS, and JavaScript) must be compressed into a single ZIP file. If your HTML5 creative is already a single HTML file, you must zip it prior to sending.
  • The primary HTML file must be in the root directory of the ZIP file. If there is only one HTML film (*.html or *.htm) in the ZIP file, it is considered the primary HTML file. If the ZIP file contains multiple HTML files, the primary HTML file must be named "index.html".