LARGE SKYSCRAPER

300x600

Desktop Mobile

Dimensions

300x600

Formats

HTML5 | Video | JPG | GIF

File Size

  • Single Image
    Image Dimensions 300x600 (JPG/GIF/PNG)
    Banner size 180KB (JPG/GIF/PNG)

  • HTML5 Banner size

    Initial Load 150KB (includes JS,CSS,HTML files)
    Image Dimensions 300x350 (JPG/GIF/PNG)

    Video Size# 1.2MB (15-30 sec)
    Video Dimensions 300x250px (MP4)

The file size limit measured before compressing the ad (all code and assets) to a .zip file
#Autoplay Video Video playback can be initialized by using the “Autoplay” attribute,
but not on mobile devices. Video is muted by default.