Domain History
columbia.com
Track security improvements over time.
columbia.com
1 scan since 4/8/2026
D
Latest: 55/100
Total Scans
1
Latest Score
55/100
First Scan
4/8/2026
Last Scan
4/8/2026
Security
55 / 100Moderate security gaps found — unsafe directives or weak source restrictions.
Compliance
54 / 100Several compliance gaps found in CSP implementation.
Best Practices
20 / 100Best practices largely absent — review CSP configuration.
Scan History
| Date | Score | CSP | Headers | Issues | Action |
|---|---|---|---|---|---|
| Apr 8, 2026 | D (55) | Yes | 5/7 | 13 | View → |