Tesco groceries orders can be placed via their website and app, although if it’s crashed and there’s problems with ordering, the login, or you find the app not working, it can be frustrating when trying to get a weekly food shop done. This can certainly happen during Black Friday and Cyber Monday in the UK, which might see Tesco down today with a redirect message, although high demand can happen at any point in the year with queue issues and a waiting message.
