I think none of http, www or .com actually work anymore for all audiencies. What I see more often is stuff like "<instagram logo> @burrito_catering" or "<facebook logo> burrito_catering".
It is interesting to see the same signs and logos on non-north american businesses where much the same approach has been adopted for GFW-compliant things within China, where a retail store might have some nice glossy logos for alipay, wechat pay, weibo and qq