The Apple Online Store sitemap page is down ahead of today’s “Spring Loaded” event.
Usually, Apple takes the entire Apple Online Store down ahead of its special events. Today that doesn’t appear to have happened. (Although this could change as the day progresses.)
Nonetheless, this highlights that Apple is expecting to make some changes to the products on offer — likely including a new iPad Pro, iMac, and possible other products like Apple’s location-tracking AirTags. There may also be more information about Apple’s rumored Podcasts+ service.