The connection is looking bad on or near the home network Sungrave. There is a 4.4 second latency spike and some very odd packet loss readings.
I suspect this is a router/modem issue of some sort. Have you tried the standard power cycle of devices.
The router should have a small button that you could press with a pen tip. If so try pressing that down then hold down for 30 seconds or so. Will reset the router to factory default settings.