It’s Sabat, so ordering online at a Jewish store is closed and will continue in 5 hours and 53 minutes. The web has its Sabat too.
Online shopping has often been regarded as being free from the restrictions of the physical store regarding opening times and location. However, these two (Jewish) stores close their online ordering on Sabat, reinforcing the physical constraints onto the web. Of course, it’s a very conscious choice, as they could also choose to allow online ordering and notify the customer that their order will be processed after Sabat.