For everyone saying the trump White House website has been “disappeared” or thinking something sinister is going on, it’s not. It’s normal for the old administration’s site to be archived and the new administration gets the whitehouse.gov site fresh. The trump administration whitehouse website can be found here: https://trumpwhitehouse.archives.gov/

This is just for the whitehouse site. For the Trump library site which will take you to the archived White House page and loads of other pages and social media that have been archived, use this link: https://www.trumplibrary.gov/research/archived-websites