Tools Documentation
Detailed explanations of how our network diagnostic tools work
IPv4 & IPv6 Connectivity
Understanding real-time network protocol testing
Learn how we perform genuine IPv4 and IPv6 checks by making direct connections to dedicated endpoints that are specifically configured for each protocol.
Read DetailsNetwork Geolocation
How we derive location from network headers
Discover how we determine your approximate location using only standard network headers without invasive tracking methods.
Read DetailsPrivacy & Data Collection
Why we don't track, store, or collect your data
Understand our commitment to privacy-first tools and why we believe network diagnostics should serve their purpose without becoming surveillance mechanisms.
Read DetailsPerformance Details
How we deliver results in under 2 seconds
Explore how we've engineered for speed through parallel processing, edge computing, and minimal processing overhead.
Read Details