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How to Test Your Internet for Gaming: Ping, Jitter and Packet Loss

Online gaming is unforgiving when it comes to network performance. A single dropped packet can mean the difference between clutching a round in Valorant or watching your character teleport across Summoner's Rift. Before blaming your rig or your teammates, the smart move is to run a proper connection test and see exactly what your service is delivering. This is doubly true in Australia, where the National Broadband Network has rolled out a patchwork of fibre-to-the-node, fibre-to-the-premises, and hybrid-fibre-coax services that can behave very differently from one suburb to the next.

This walkthrough breaks down the three metrics every gamer should care about: ping, jitter, and packet loss. It shows you which free tools give you trustworthy readings, how to interpret the numbers in real-world terms, and which Australian-specific quirks — from NBN congestion during the evening rush to the long haul to overseas game servers — can quietly sabotage your sessions. By the end you will know whether your connection is genuinely the bottleneck or whether the problem sits closer to home.

You don't need a networking degree to follow along. A laptop, your current router, and ten minutes are usually enough to get a clear picture. Even better, none of the tools recommended here cost a cent, so you can re-test any time you change something, like plugging into ethernet or upgrading your plan. Treat it as a before-and-after routine rather than a one-off chore.

Understanding the three numbers that matter

Ping, sometimes called latency, is the round-trip time it takes a small packet of data to travel from your PC to a game server and back again, measured in milliseconds. Anything under 20 ms to a local server feels practically instant for shooters and MOBAs, while 50–80 ms is acceptable for most genres if it stays steady. Once you cross 100 ms consistently, you start noticing delayed hit registration, sluggish camera movement, and enemies peeking you around corners before they appear on your screen.

Jitter is the variation in ping over time. A 30 ms average looks great on paper, but if it bounces between 12 ms and 95 ms, your game will feel choppy even though your average is fine. Jitter under 5 ms is excellent, 5–15 ms is fine for casual play, and anything above 20 ms tends to cause rubber-banding, hit-reg issues, and audio that drops out mid-firefight. Think of jitter as the consistency stat — it matters just as much as the headline number.

Packet loss is the percentage of data packets that simply never arrive. Even 1% loss is enough to ruin a competitive match, causing teleport-like warping, abilities failing to fire, or your character freezing for a split second. Packet loss usually points to a physical problem: a dodgy ethernet cable, congested Wi-Fi, an overworked router, or an upstream issue with your ISP. If you see anything above 0.5% during a gaming session, something needs investigating.

Tools to run a proper gaming connection test

Start with a broadband speed test from a trusted source. Speedtest.net by Ookla and Cloudflare's speed test are both reliable, but pay attention to which server they pick. For an Australian gamer, choosing a Sydney or Melbourne server gives you a baseline that reflects your domestic link. Running the test against a server in Singapore or Los Angeles is also useful because that mirrors what happens when you queue into an overseas game server — and the long-haul numbers will almost always be higher than your local ones.

For deeper diagnostics, tools like PingPlotter, WinMTR, and the simple command-line ping -t give you a continuous stream of latency and packet loss readings over several minutes. A single ping reply tells you almost nothing, so let the test run for at least five minutes while you do other things. This longer window reveals spikes that a quick test would miss, especially during the Australian evening peak when NBN traffic surges across shared fibre segments.

Most competitive games now include their own network graphs. Valorant shows real-time ping and loss in the settings menu, CS2 displays a net_graph overlay, and Overwatch 2 has a detailed connection quality panel. These are gold because they measure the actual route your game traffic takes, not just the route to a generic speed-test server. Open them during a normal match and watch what happens when you move between menus, when other people in your house stream video, or when your partner jumps on a Zoom call.

What your results actually mean

Translating raw numbers into gameplay experience is where many players get stuck. As a rough guide: a steady 15–30 ms ping with under 5 ms jitter and zero packet loss is competitive-grade. A 40–60 ms ping with similar jitter is fine for ranked play in most titles. Anything over 80 ms with visible jitter spikes will make twitch-reflex games feel off, even if your download speed is a blazing 1000/400 Mbps on a fancy NBN 1000 plan.

Different genres tolerate network issues differently. Turn-based or slow-paced RPGs are forgiving, while a battle royale like Apex Legends or a fighting game like Tekken 8 punishes every lost millisecond. MOBAs can mask moderate ping thanks to server-side reconciliation, but the moment packet loss creeps in, abilities misfire and you lose trades you should have won. Knowing what your favourite genre demands helps you decide whether your numbers are "good enough" or whether it's time to troubleshoot.

Australian gamers should also test at different times of day. The NBN was designed with shared bandwidth in mind, and the evening window between roughly 6 pm and 11 pm AEST is when neighbourhoods max out their allocated capacity. Run a test at 10 am on a Sunday, then again at 8 pm on a Wednesday, and you may see your ping climb and your speeds halve. If the gap is huge, the issue is contention, not your hardware.

Australian-specific network realities

The biggest quirk for Australian players is the variety of NBN technologies in the wild. FTTP (fibre to the premises) generally delivers the most consistent performance because the fibre runs all the way to your home. FTTC (fibre to the curb) is also strong. FTTN (fibre to the node) and HFC (hybrid fibre coax) can be more variable, particularly during peak hours, because the last stretch of copper or coax is shared and susceptible to interference. Knowing which technology feeds your house is step one in setting realistic expectations.

Which ISP you pick matters too. Aussie providers like Aussie Broadband, Superloop, and Exetel have built strong reputations with gamers for low-contention links and responsive support, while the larger telcos like Telstra and Optus offer wider coverage but sometimes at the cost of higher evening congestion. TPG and iiNet sit somewhere in the middle. Whichever you choose, check whether they offer a static IP, CVC headroom transparency, or a gaming-optimised routing option, especially if you play on overseas servers.

Geography plays a role that many Aussie gamers underestimate. A player in Perth connecting to a Sydney-based game server is looking at roughly 3,300 km of fibre, which adds a baseline latency that no router tweak can eliminate. Similar distances apply to Adelaide, Darwin, and Hobart. When developers host only one Oceanic server, West Australian players will always carry a higher ping than their east-coast rivals — and the only real fix is choosing a routing path that exits Australia efficiently, such as the Perth–Singapore submarine cable for Asian-hosted games.

Tweaks and fixes that actually help

Before touching any settings, plug your gaming PC or console directly into the router with a Cat 5e or Cat 6 ethernet cable. Wi-Fi is convenient, but the 2.4 GHz and 5 GHz bands are shared, congested, and easily disrupted by microwaves, neighbours' networks, and walls. A wired connection eliminates almost all of that variability, often cutting jitter in half and removing the random packet loss spikes that plague wireless setups.

Once you're wired in, log into your router and look for Quality of Service settings. Most modern routers let you prioritise traffic by device or by application; assigning your gaming PC or console the highest priority queue ensures its packets jump the line when the household is busy streaming 4K Netflix or downloading Steam updates. Disable any "AI optimisation" or "game acceleration" features that aggressively buffer traffic, as these can introduce the very lag spikes you're trying to remove.

Switching to a faster DNS like Cloudflare 1.1.1.1 or Google 8.8.8.8 can shave milliseconds off your initial connection to game services and matchmaking servers. If your router supports it, enable Smart Queueing or CAKE to manage bufferbloat, a sneaky source of lag when uploads saturate your line. For serious players, a dedicated gaming router with hardware acceleration can be worth the investment, but for most households a $200 mid-range ASUS, Netgear, or TP-Link unit does the job.

If you've tested consistently, gone wired, tuned your router, and still see packet loss above 1% or jitter above 20 ms, the fault is almost certainly upstream. Call your ISP, share your traceroute results, and ask them to investigate. Mention specific Australian locations like Brisbane, Melbourne, or Perth if your issue appears regional. A good provider will acknowledge the problem, escalate to their network team, and often dispatch a tech if the copper line from your node is degraded.

Quick wins for a smoother online experience

Consistent low ping is the real holy grail, not raw download speed. Take thirty minutes this weekend to run the tests outlined here, apply the fixes that make sense for your setup, and you'll have a much clearer answer to the question every gamer eventually asks: is it me, my rig, or my connection? Once you know for sure, share your findings in the comments on Lason Arena Gaming, tell us which ISP and NBN technology you're running, and let the community help you squeeze the last few milliseconds out of your gameplay.