Diablo 3 Ladder
Community fansite that tracks character progress over time with stats and graphs.
News, image gallery and forums.
Official site from Blizzard. Game information, news, screenshots, faq, videos and lore.
Information on classes, skills, runes, items, and quests.
High level guides, in-depth analysis, theory crafting.
Forum community focused on trading in-game items and accounts.
Community discussion based on what's new and popular