adminhowto.com Tools
Website Speed Test
Use this website diagnostics & performance utility to support client troubleshooting and hosting operations.
What this means
Use this website diagnostics & performance utility to support client troubleshooting and hosting operations.
This tool checks public visibility. It cannot verify private firewall rules, internal DNS, or provider-only controls.
FAQ
Are results stored?
Live checks avoid storing sensitive raw inputs. Contact and newsletter submissions are stored only when submitted.
Why are private IPs blocked?
Public tools block internal ranges to protect private networks and prevent abuse.