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Speed Testing & Performance Optimisation

Last updated on Dec 08, 2025

Accurate speed testing is essential for understanding your service performance.


How to Perform a Proper Speed Test

✔ Use a wired Ethernet connection
✔ Use speedtest.net or fast.com
✔ Close all applications using bandwidth
✔ Use a modern device with a gigabit network card


Why Wi-Fi Speeds Differ

Wi-Fi speeds vary due to:

  • Distance from the router

  • Wall materials

  • Interference (microwaves, printers, Bluetooth)

  • Device Wi-Fi chip limitations

Laptops and phones often cannot achieve the full speed delivered to the router.


Improving Wi-Fi Performance

  • Use 5GHz for nearby devices

  • Use 2.4GHz for long-range coverage

  • Add Access Points for multi-room setups

  • Keep the router elevated and unobstructed

  • Avoid cheap mesh kits that double-NAT your connection


Common Speed Issues

SymptomLikely CauseSlow Wi-Fi onlyInterference, poor placementSlow on all devicesCongested network, failover activeOnly one device slowDevice hardware limitationUpload slowCloud backups saturating uplink