network test
Browser Latency Test
Use this as a lightweight clue when calls, cloud apps, or browser games feel slow to respond.
No accountLocal where possibleRetest anytime
Connection check
Ready
DeviceOK measures browser-visible connection hints and HTTP round trips to DeviceOK. Throughput samples use small HTTP transfers to DeviceOK and are useful for quick comparison, not ISP speed certification. This is not an ICMP ping, local-network scan, or VoIP/RTP jitter measurement. A public IP can represent a VPN, carrier gateway, proxy, or shared NAT rather than a physical device address.
Private by design
Only small requests to DeviceOK are timed.
Use the result as evidence, not a guess.
This test checks
- HTTP round-trip timing
- Variation across samples
How to read it
This is HTTP/application round-trip time to DeviceOK, not ICMP ping to your router or game server.
High variation can suggest an unstable path but does not identify the exact cause.