Homepage Header Advertising Dimensions and Specs

product examples and details

All ad sizes must be sent for your homepage header campaign. 

Leaderboard Banner
2x density - 1456 pixels wide x 180 pixels tall
1x density - 728 pixels wide x 90 pixels tall

Mobile Banner
2x density - 600 pixels wide x 200 pixels tall
1x density - 300 pixels wide x 100 pixels tall

Header Banner
2x density - 1940 pixels wide x 500 pixels tall
1x density - 970 pixels wide x 250 pixels tall

File size must be under 1MB for all ads

Acceptable File Formats: .jpg, .gif, HTML5, and a variety of rich media vendors and formats. (No PDF files)

2x Density Images

2x Density images are very important to include in any web ad campaign ad to ensure your ad creative looks crisp and clear on the end-users display. If you do not include 2x density ads, they will appear blurry and unclear on high-resolution retina display screens.

1x Density Ad, on a high resolution Retina Display
2x Density Ad, on a high resolution Retina Display
Image and text are sharp and crisp
Significant Pixelation
Hard to read
Retina vs Non-Retina Images


Racer X reserves the right to edit or change copy submitted as we see fit to ensure maximum engagement through racerxonline.com, Racer X social media, and Racer X email newsletter. Racer X also reserves the right to adjust campaign run-times and scheduled dates as we see fit to accommodate editorial and advertising needs. Racer X reserves the right to refuse to post any submitted ad material that we deem sensitive or controversial that would otherwise damage Racer X’s reputation.