AMAZON-AES - Amazon.com, Inc., US
Recent observations from public website audits.
01Measurements
- Score
- 45/100
- Audited hosts
- 1059
- Latest measurement
- 04/11/2026
- Effective core headers
- 39%
- Valid TLS certificates
- 96%
- TTFB (Median)
- 381 ms (1008)
02Grade distribution
- A+
0
- A
5
- B
222
- C
46
- D
294
- E
158
- F
334
Customer configuration and sampling affect results. Scores describe observed websites, not every system hosted by this provider.