Apart from backing up your own website or maybe finding something to download to read on the train, it is unlikely that you will want to download an entire website.
Ewezuga ịkwado ebe nrụọrụ weebụ gị ma ọ bụ ma eleghị anya ịchọta ihe ibudata iji gụọ na ụgbọ oloko ahụ, o yighị ka ị ga-achọ ibudata otu weebụsaịtị.