By now you know the Web can contain really good information, but also skewed or misleading "information" ... or pure garbage. You can just dig around for a while, OR you can save time and get better information by seeing what sites other folks have found to be really good. In the box to the right, see a few academic sites on Dante, a couple of sites by dedicated organizations, as well as a less scholarly, amateur site which still contains some interesting information and links.
Portrait of Dante, fresco on panel
Andrea del Castagno, ca. 1450
Credit: Wikipedia Commons