nist.gov Changelog

6/6/2026
- botability : Grade: B → B / Score: 80% → 81% (9 of 11 elements)
- security : Grade: A → B / Score: 100% → 88% (8 of 9 elements)
5/2/2026
- Security : Grade: D → A / Score: 67% → 100% (3 of 3 elements)
- Usability : Grade: B → A / Score: 86% → 100% (7 of 7 elements)
8/13/2025
- accessibility : Grade: A → B / Score: 100% → 88% (8 of 9 elements)
- performance : Grade: B → D / Score: 80% → 60% (3 of 5 elements)
2/13/2025
- Botability : Grade: A → B / Score: 100% → 86% (6 of 7 elements)
1/20/2025
- Security : Grade: A → D / Score: 100% → 67% (2 of 3 elements)
10/14/2024
- Usability : Grade: F → A / Score: 0% → 100% (3 of 3 elements)
- Usability : Grade: F → B / Score: 0% → 86% (6 of 7 elements)
- Botability : Grade: B → A / Score: 83% → 100% (6 of 6 elements)