Internet Diagnostic Tools
Free tools to measure and diagnose your internet connection — beyond just download speed.
All Diagnostic Tools
Ping Test
Measure your round-trip latency in milliseconds
Jitter Test
Measure the consistency of your connection latency
IP Address Lookup
Find your public IP address and connection details
DNS Leak Test
Check if your DNS queries are exposed to your ISP
Wi-Fi Speed Test
Measure your wireless connection speed and compare it to your wired baseline
5G Speed Test
Measure your 5G mobile or 5G home internet speed across any carrier
Start here: Full Speed Test
The main speed test measures download, upload, ping, and jitter in one run — the fastest way to get a complete picture of your connection.
Run Full Speed Test