Broadband is world's away from the dial up days. But with more devices accessing your breadboard / modem than ever a couple of simple weekly maintenance tasks can do wonders.
1, Reset / reboot your modem, unplug count to 10 plug back in.
2, reboot streaming device (firestick / Roku) unplug count to 10 plug back in.

Doing this quick and easy maintenance will remove any data clutter than may be slowing down your internet speed and device.

Try it.

It's not the No.1 thing to do on the I.T repair manual for nothing.

No.2 is log out and log back in.