Apple Mac Pro (early 2009) 4,1->5,1
macOS 10.14.4 (thanks to DosDude1)
DLink DWA 131 USB WiFi dongle
DWA-131_REVE_DRIVER_v5.0.5.B8_MAC driver
iPad Air 2
iOS 12.2
Hello, I have tried a broadband test site https://www.broadbandspeedchecker.co.uk with my Mac Pro after changing to a new broadband...