Inexpensive clear products
If you have a simple product, then don't make life difficult for yourself and the customer. A promotional website, consisting of 7-10 blocks, is enough to introduce your product or service to the customer, talk about OTP and key benefits, and stimulate action.
For example, interior decoration of houses (a service), or exclusive confectionery (product). Especially well suited for some particular model of product, for example: "headphones Sennheiser HD 380 Pro". Skillfully present all the strengths and benefits of the product - it's definitely about the branding!