COLT - COLT Technology Services Group Limited, GB
Recent observations from public website audits.
01Measurements
- Score
- 46/100
- Audited hosts
- 12
- Latest measurement
- 02/11/2026
- Effective core headers
- 38%
- Valid TLS certificates
- 92%
- TTFB (Median)
- 195 ms (11)
02Grade distribution
- A+
0
- A
1
- B
2
- C
1
- D
1
- E
3
- F
4
Customer configuration and sampling affect results. Scores describe observed websites, not every system hosted by this provider.