Is a diploma from Woodfield Online High School recognized by the Department of Education?

Woodfield Online High School, by its own admission (see the Related Link below), is a "life experience" school and hence its diploma is not recognized even as a G.E.D. Not being so, its "diploma" is not recognized by the U.S. Department of Education and it's not advisable to present it for employment with the government or an institution of higher learning.