The easy answer is to move your router to a better location. If your router is in one corner of your house, and your connected device is all the way in the other, it’ll take a long time for your signal to travel from Point A to Point B. Moving your router to a centralized location can cut the lag time in half. You can also invest in Wi-Fi beacons to place around your home, like the Eero system. This way, instead of your Wi-Fi signal traveling all the way from your router to your device, it can travel in shorter jumps, and you’ll get internet from the beacon your device is closest to. Another option is to change the frequency of your connection. Many internet routers offer the option for 5GHz Wi-Fi in your network settings, which is more than double the standard 2.4 GHz frequency.