What is a good internet speed for gaming?

For online gaming, you typically need at least 3-6 Mbps download and ping under 100 ms. For competitive games, aim for ping under 30 ms and jitter under 5 ms.

Why is my jitter high?

High jitter is usually caused by network congestion, Wi-Fi interference or ISP routing issues. Try a wired Ethernet connection or move closer to your router.

What download speed do I need for 4K streaming?

Netflix recommends at least 25 Mbps for 4K streaming. For multiple simultaneous 4K streams, plan for 50 Mbps or more.

Yes. NetStartr is completely free, requires no signup, and runs entirely in your browser.

WiFi Speed Test — Find slow rooms and dead zones

Your ISP plan is rarely the bottleneck — your Wi-Fi usually is. Run NetStartr from each room, with each device, and quickly map out where signal is weak so you can fix it.

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Test every room

Walk around with your phone or laptop and re-run NetStartr to see where speed collapses.

5 GHz vs 2.4 GHz

5 GHz is much faster but doesn't go through walls — 2.4 GHz reaches further but caps at ~150 Mbps real-world.

Wi-Fi 6 / 6E benefits

Newer routers handle dozens of devices without slowing down — useful in busy households.

Mesh vs single router

Mesh systems eliminate dead zones but can add latency. Use them only when needed.

A simple Wi-Fi diagnostic routine

Before blaming your ISP, prove the problem is on your network. Plug a laptop directly into your router with Ethernet and run NetStartr — that's your real ISP speed. Then disconnect, switch to Wi-Fi from the same spot, and re-test. The gap is what your wireless network is costing you.

Wi-Fi optimisation checklist

Move the router to the centre of the home, off the floor, away from metal and microwaves.
Update router firmware — security and performance fixes ship surprisingly often.
Switch primary devices to the 5 GHz band when in the same room as the router.
If you have 20+ connected devices, upgrade to Wi-Fi 6 or 6E.
Run NetStartr from each room and note the stability score, not just download speed.

Mesh systems: when they help

Mesh systems (Eero, Google Nest Wi-Fi, TP-Link Deco) shine in homes over 200 m² or with thick walls. For small apartments, a single high-end router usually beats a 3-pack mesh on raw throughput.

Frequently Asked Questions

Why is my Wi-Fi slower than my plan?

Walls, interference, old standards and weak signal at the device. Test on Ethernet to confirm your ISP is delivering, then optimise wireless.

How can I test WiFi without an app?

Just open NetStartr in your browser — no install, no signup. Walk around to test each room.

What is a good Wi-Fi speed at home?

For one user: 50-100 Mbps stable. For families with multiple 4K streams and game downloads: 300+ Mbps with Wi-Fi 6.

Should I use 2.4 GHz or 5 GHz?

Use 5 GHz when close to the router for max speed; 2.4 GHz when far or behind multiple walls. Most modern routers auto-steer.

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