Tutorials and deep dives on local network speed testing, Wi-Fi diagnostics, and iPerf3 on iPhone, iPad, Mac, and Android.https://iperf3app.com/en-ushttps://iperf3app.com/blog/speedtest-vs-iperf3/https://iperf3app.com/blog/speedtest-vs-iperf3/Speedtest measures your ISP. iPerf3 measures your actual Wi-Fi and LAN. Here is when to use which, and how to run iPerf3 on iPhone, iPad, Mac, or Android.Sat, 23 May 2026 00:00:00 GMTiperf3speedtestwifitutorialhttps://iperf3app.com/blog/how-to-test-lan-speed/https://iperf3app.com/blog/how-to-test-lan-speed/Speedtest measures your ISP, not your LAN. Here is how to test the real speed of your home or office network with iPerf3 in five minutes, no CLI required.Sat, 23 May 2026 00:00:00 GMTiperf3lantutorialhomelabhttps://iperf3app.com/blog/homelab-network-testing-toolkit/https://iperf3app.com/blog/homelab-network-testing-toolkit/Seven essential network testing tools for homelab and small office: iperf3, mtr, smokeping, ethtool, tcpdump, Wireshark, fast.com. When to use which.Sat, 23 May 2026 00:00:00 GMTiperf3homelabtoolslisticlehttps://iperf3app.com/blog/iperf3-on-iphone-and-android/https://iperf3app.com/blog/iperf3-on-iphone-and-android/Run iPerf3 client and server tests directly on iPhone, iPad, and Android without SSH, jailbreak, or a laptop. Setup, parameters, and reading the results.Sat, 23 May 2026 00:00:00 GMTiperf3iosandroidtutorialhttps://iperf3app.com/blog/prove-isp-throttling/https://iperf3app.com/blog/prove-isp-throttling/You can prove ISP throttling with iperf3, but only if you set the test up correctly. Here is what throttling actually looks like, and how to gather evidence.Sat, 23 May 2026 00:00:00 GMTiperf3ispthrottlingtutorialhttps://iperf3app.com/blog/test-10gbe-network/https://iperf3app.com/blog/test-10gbe-network/A 10 GbE home network needs the right test setup or it will look slower than gigabit. Here is how to measure 10 GbE throughput with iperf3 and what to expect.Sat, 23 May 2026 00:00:00 GMTiperf310gbehomelabadvancedhttps://iperf3app.com/blog/vpn-throughput-testing/https://iperf3app.com/blog/vpn-throughput-testing/Measure real VPN throughput with iperf3, not Speedtest. Isolate tunnel overhead, CPU bottlenecks, and MTU issues. Compare commercial VPNs and corporate IPsec.Sat, 23 May 2026 00:00:00 GMTiperf3vpnthroughputtutorialhttps://iperf3app.com/blog/wifi-dead-zones-fix/https://iperf3app.com/blog/wifi-dead-zones-fix/Use iPerf3 to map Wi-Fi dead zones room by room, distinguish coverage problems from interference, and decide whether to move the AP, add mesh, or change bands.Sat, 23 May 2026 00:00:00 GMTiperf3wifitroubleshootingtutorial