http://localhost:3000 weekly 1 http://localhost:3000/about weekly 0.7 http://localhost:3000/team weekly 0.7 http://localhost:3000/events weekly 0.7 http://localhost:3000/projects weekly 0.7 http://localhost:3000/announcements weekly 0.7 http://localhost:3000/join weekly 0.7 http://localhost:3000/announcements/qw 2026-10-22T15:41:00.000Z monthly 0.5