🛡️ 100% In-Browser RAM • Zero Cloud Storage
Fast Internet Speed Test & Network Diagnostics
Measure download/upload speeds, latency, and audit browser network privacy directly in your browser.
⚡
Launch Speed Test
Launch the full interactive workstation directly in your browser.
🔒
100% Client-Side Privacy
Files execute entirely in your local browser RAM via WebAssembly. Zero uploads to external servers.
⚡
Zero Subscriptions
Enjoy unlimited access without forced paywalls, signup barriers, or daily quotas.
🔄
Workstation Handoff
Send output from this tool directly into 24 other workstations with 1-click data handoff.
Frequently Asked Questions
How does the test measure speed?
Multi-stream chunked data streams across global low-latency CDN edge nodes.
Does it test for privacy leaks?
Yes. Built-in WebRTC STUN candidate inspection checks if your real IP leaks through VPNs.