A Student developer

Olopia.top is a browser-based GPS speed checker that measures your real-time speed using your device's GPS technology. It works on any smartphone, tablet, or laptop without requiring any app installation. Whether you're in a car, on a bicycle, riding a train, or simply walking, Olopia.top online speedometer gives you an accurate live speed reading in km/h, mph, or m/s. It's completely free and processes all GPS data directly on your device — nothing is stored or shared.