smithsonianeducation.org Changelog
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- Last scan: 5/2/2026
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6/6/2026
- botability : Grade: B → F / Score: 80% → 54% (6 of 11 elements)
- security : Grade: D → F / Score: 62% → 55% (5 of 9 elements)
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8/22/2025
- domain : Grade: F → D / Score: 33% → 66% (2 of 3 elements)
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10/14/2024
- Usability : Grade: D → F / Score: 67% → 33% (1 of 3 elements)
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3/7/2024
- Usability : Grade: F → D / Score: 0% → 67% (2 of 3 elements)