I found the best way to run an internet speed test (and use the results for better Wi-Fi)

After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.
GitHub

Unified software architecture for managing the Wi-Fi parameters, Statistics, Telemetry, Steering and Optimization, capable of running on both Gateways and Extenders

Unified software architecture for managing the Wi-Fi parameters, Statistics, Telemetry, Steering and Optimization, capable of running on both Gateways and Extenders ...
CNX Software

HalowLink 2 Wi-Fi HaLow access point and extender offers up to 1 km range, supports up to 1,000 IoT end devices

Designed in collaboration with Morse Micro, GL.iNet's HalowLink 2 is a Wi-Fi HaLow (802.11ah) access point and extender that ...