IS-AS-1 - Interserver, Inc, US
Recent observations from public website audits.
01Measurements
- Score
- 30/100
- Audited hosts
- 40
- Latest measurement
- 02/11/2026
- Effective core headers
- 15%
- Valid TLS certificates
- 98%
- TTFB (Median)
- 347 ms (39)
02Grade distribution
- A+
0
- A
2
- B
0
- C
4
- D
0
- E
6
- F
28
Customer configuration and sampling affect results. Scores describe observed websites, not every system hosted by this provider.