Some of the pages and features were slow to start, even with high-speed Internet access. The most advanced and customizable part of the site, Disney XD, still had parts that weren't working, and Disney said it remained in a testing mode.
"It looks good, but it's very slow to load. I have a feeling they're gearing this toward the teenagers," one fan wrote on the MiceChat.com discussion forum.
Al Lutz, a longtime Disney watcher who writes at MiceAge.com, said the navigation was too complicated. But he added, "Anything's better than what they had before."
A Disney spokesman declined to comment on the number of Web visitors or the sort of feedback received by the firm.