Terms
Terms
Use HeaderCheckr responsibly. The tool is meant for checking public websites and understanding security header configuration.
01
Acceptable Use
Only scan websites you own, manage, or have permission to test.
Do not use the service for abuse, disruption, evasion, or automated high-volume scanning.
02
No Warranty
HeaderCheckr provides helpful analysis, but it is not a complete security audit.
You are responsible for reviewing recommendations and testing changes in your own environment.