NameSizeFile SizeAccepted Format
Leaderboard728×90100kbJPG, PNG, GIF
Medium Rectangle300×250100kbJPG, PNG, GIF
Skyscraper300×600100kbJPG, PNG, GIF
Inline750×400100kbJPG, PNG, GIF



HTML5 creatives can be submitted via 3rd Party ad tags. They have to comply with the final W3C Recommendation for HTML5.

NOTE: All components of display ads, including creative and tracking, must be able to serve via SSL (https://) without any disruption to the browser, page, or user.