Have an Address Validator (47% Don’t)

ECS Tuning, Netonnet and Menards all allow users to continue through checkout despite entering an address with misspellings or other errors. Even with an opportunity to review entered data, users are still at risk of missing critical address errors that may result in an undeliverable package. 47% of sites don’t provide an address validator — a failsafe that testing has shown to be crucial to a subgroup of users.