coronaviruspreventionnetwork.org Changelog
- Managed by: Department of Health and Human Services
- Pages: 1 · Get full site scan
- Last scan: 6/24/2026
-
6/24/2026
- usability : Grade: C → C / Score: 75% → 70% (12 of 17 elements)
-
6/6/2026
- usability : Grade: C → C / Score: 76% → 75% (12 of 16 elements)
-
5/31/2026
- accessibility : Grade: C → A / Score: 77% → 90% (19 of 21 elements)
- usability : Grade: B → C / Score: 80% → 76% (13 of 17 elements)
-
5/2/2026
- Usability : Grade: C → B / Score: 71% → 86% (6 of 7 elements)
- Botability : Grade: C → F / Score: 71% → 29% (2 of 7 elements)
-
8/20/2025
- accessibility : Grade: B → C / Score: 88% → 77% (7 of 9 elements)
- performance : Grade: F → D / Score: 40% → 60% (3 of 5 elements)
- seo : Grade: B → A / Score: 85% → 100% (7 of 7 elements)
- security : Grade: F → C / Score: 57% → 71% (5 of 7 elements)
- social : Grade: F → C / Score: 0% → 71% (5 of 7 elements)
-
4/4/2025
- Usability : Grade: F → C / Score: 0% → 71% (5 of 7 elements)
-
3/16/2025
- Botability : Grade: F → C / Score: 57% → 71% (5 of 7 elements)
-
2/13/2025
- Botability : Grade: D → F / Score: 67% → 57% (4 of 7 elements)
-
12/13/2024
- Security : Grade: F → D / Score: 0% → 67% (2 of 3 elements)
- Botability : Grade: F → D / Score: 50% → 67% (4 of 6 elements)
-
10/28/2024
- Botability : Grade: A → F / Score: 100% → 50% (3 of 6 elements)
-
10/14/2024
- Usability : Grade: F → A / Score: 0% → 100% (3 of 3 elements)
- Botability : Grade: F → A / Score: 33% → 100% (6 of 6 elements)