Unable to access download page - OS X Yosemite 10.10.1

Whenever I click "Download Game, North America, Macintosh" I get taken to a "This webpage is not available" page. I've tried it on multiple browsers (Chrome, Safari, and Firefox) and it doesn't work on any of them. I don't have any trouble accessing any other pages on the League of Legends website, let alone any other website. Is anyone else having this problem?