Well, ackchyually... If you want to get real anal about it the API should probably called URI instead of URL. The latter should describe where to access the re

Well, ackchyually... If you want to get real anal about it the API should probably called URI instead of URL. The latter should describe where to access the resource, not just how to identify it, and to truly be able to do that you must also know something about the scheme. At the very least you must know whether the scheme imposes further restrictions on the individual parts of the URI, otherwise you can only determine whether it's a valid URI but not truly say whether it's a valid URL. In practice no one really cares much about the distinction between identifiers and locators, and arguably it was a mistake to try and make that distinction in the spec. But it is in there after all and I find it a bit ironic that the authors of the JS spec chose to ignore it. There's probably good reason for it, but still. Ps. I'm real fun at parties!