cdc.gov Changelog

  • 10/2/2026

    • usability : Grade: C → D / Score: 76% → 68% (11 of 16 elements)

  • 6/27/2026

    • botability : Grade: B → A / Score: 81% → 90% (10 of 11 elements)
    • usability : Grade: C → C / Score: 76% → 75% (12 of 16 elements)