Human Factors International ROI Calculator — Decreased Drop-off Rate Print
 
Example: Reduce drop off rate on the check out submit page.
Pre-design Drop-off Rate: 60 % Average Order Size: 50 Improvement Cost: 1,000,000
Post-design Drop-off Rate: 40 % Profit Per Order: 20 % Expected Project Life: 3 years
Current Monthly Page Traffic: 100,000 views        
Change in Monthly Drop-off Rate = (0.60 - 0.40) x 100,000 = 20,000
Annual ROI = 20,000 x 50 x 0.20 x 12 = 2,400,000
Total ROI = (2,400,000 x 3) - 1,000,000 = 6,200,000
Calculate Decreased Drop-off Rate
Pre-design Drop-off Rate: %
Post-design Drop-off Rate: %
Current Monthly Page Traffic:
Average Order Size:
Profit % Per Order: %
Improvement Cost:
Expected Project Life: Year(s)
Annual ROI
Total ROI
 
Compare ROIs Scenario 1 Scenario 2 Scenario 3
Pre-design Drop-off Rate: % % %
Post-design Drop-off Rate: % % %
Current Monthly Page Traffic:
Average Order Size:
Profit % Per Order: % % %
Improvement Cost:
Expected Project Life: Year(s) Year(s) Year(s)
Annual ROI
Total ROI