MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
Recent observations from public website audits.
01Measurements
- Score
- 42/100
- Audited hosts
- 2133
- Latest measurement
- 04/11/2026
- Effective core headers
- 35%
- Valid TLS certificates
- 96%
- TTFB (Median)
- 137 ms (2030)
02Grade distribution
- A+
20
- A
61
- B
210
- C
312
- D
245
- E
518
- F
767
Customer configuration and sampling affect results. Scores describe observed websites, not every system hosted by this provider.