# How long should it for published changed to reflect on the front end?

It should be no more than **5 minutes** for all customers.

It's based on when the config cache expires which is every five minutes, so if the merchant visits the site at **10:01am** their config will expire at **10:06am** so any changes made between **10:01am** and **10:06am** will appear **after 10:06am**.

Also, if the merchant make the change at **10:03am**, even though they won't see it until **10:06am** other customers may begin seeing it immediately depending on when their 5 minute cache is set to expire.