Run an Internet speed test

Use this page to quickly check how your internet connection performs in real conditions - especially for live online learning, video calls, and screen sharing. Providers may advertise “up to” speeds, but your actual results can vary depending on your location in Slovenia, network congestion, Wi‑Fi strength, and the route your data takes to the test server.

A simple, free speed test

This tool helps you diagnose connection issues, optimise your setup, or simply confirm your speed before a live session. For the most reliable results, close downloads and streaming apps first. If you use VPNs, firewall tools, or aggressive antivirus scanning, they can influence results - you may want to pause them briefly and re-enable them right after the test. Then press “Start” to begin.

How the measurement works

To estimate your connection speed, the test sends data to your device and measures how quickly it can be downloaded and uploaded. The test uses multiple transfers to stabilise the measurement. For accuracy, avoid browsing, streaming, or other downloads while the test is running, because the tool uses as much available bandwidth as it can.

What the results mean

The speed test measures four key parts of your connection: download speed, upload speed, ping (latency), and jitter. Together, they indicate how smooth your experience will be for live classes, calls, and interactive tools.

  • Download speed: How fast data comes from the internet to your device (Mbps). Higher download speed helps with streaming lecture video, loading course platforms, and downloading files.

  • Upload speed: How fast data goes from your device to the internet (Mbps). Higher upload speed matters for video calls, screen sharing, sending files, and participating smoothly in live sessions.

  • Ping (latency): How quickly your device can reach a server and receive a response (ms). Lower latency makes live interaction feel more responsive - especially during Q&A, screen sharing, and real-time collaboration.

  • Jitter: How consistent your connection timing is (variation in ms). Lower jitter typically means fewer glitches and more stable video/audio during calls and live learning.

Run a few tests for a clearer picture

One test can be misleading. Your device performance, Wi‑Fi signal, household usage, and network load can all affect results. For a more accurate view, run multiple tests at different times of day and compare the averages.

If your results look inconsistent, try testing on a wired connection (Ethernet) or closer to your router. Knowing your real-world speeds helps you troubleshoot early and feel confident joining live online sessions.