This internet ping test checks your latency first, while your connection is quiet, then keeps checking it while the download and upload tests run. Ping is the headline number above; download, upload, jitter and packet loss appear alongside it.
What is ping?
Ping is the everyday name for the round-trip delay between your device and a destination: how long a small message takes to get there and for the reply to come back. It is measured in milliseconds (ms). If your result is 20 ms, roughly 20 thousandths of a second passed in each measured round trip under the conditions at that moment.
Lower ping means less waiting. The number is not a fixed property of your connection, though. It depends on where you are measuring to, the route in between and how busy the network is at that moment.
Ping vs. latency: what’s the difference?
In consumer use the two words mean almost the same thing. Latency is the broader technical term for delay in a network. Ping is the common name for the measurement and its result, usually the round-trip time (RTT). This page uses them interchangeably.
How does this ping test work?
The test runs in your browser using Cloudflare’s open-source speed test engine:
- Before any download starts, your browser sends 21 tiny requests (asking for zero bytes) to the nearest Cloudflare location.
- Each request is timed from the moment it is sent to the moment the first byte of the reply arrives, using the browser’s own timing data, minus the time the server reports spending on it.
- The ping shown is the median of those idle measurements, so one unusually slow request doesn’t distort it. Jitter is the average difference between consecutive measurements.
- During the download and upload tests, the engine keeps sending a small latency request about every 400 ms. These loaded latency results appear under “Test details” as ping while downloading and ping while uploading.
So this latency test reports idle ping, jitter, and loaded latency in both directions, along with download, upload and, where your network allows, packet loss. Full details are on our methodology page.
Ping test vs. ICMP ping
The ping command on a computer usually sends ICMP echo requests, a special kind of network message. Web pages can’t send those: browser JavaScript has no access to raw network packets. A browser-based ping test like this one times ordinary web requests instead.
The two methods usually tell a similar story about how responsive a connection is, but the numbers aren’t identical, and neither is the same as your ping inside a game.
What is a good ping?
This is general consumer guidance, not an official standard:
| Ping | What it usually means |
|---|---|
| Under 20 ms | Very low latency; common on a good wired connection to a nearby server |
| 20–50 ms | Generally low and responsive |
| 50–100 ms | Often fine for many real-time activities |
| 100–150 ms | Delay becomes more noticeable |
| Over 150 ms | Can be a problem for many interactive applications |
What counts as good depends on the activity, where the server is, the quality of the route and how steady the ping stays. For reference, Microsoft’s Teams guidance targets a round-trip time under 100 ms from your device to its network, and NVIDIA’s GeForce NOW cloud gaming service asks for under 80 ms to its data center.
What ping is good for gaming?
Gaming is where low ping matters most. In fast shooters and fighting games, lower ping means the server hears about your actions sooner. Slower-paced and turn-based games are far more forgiving. Our gaming guide covers what different kinds of games need.
A good ping doesn’t guarantee a good gaming connection
Low ping can still play badly if it comes with high jitter, packet loss or a big rise in latency when someone else uses the connection. A steady 50 ms often feels better than a ping that swings between 20 and 120 ms. Check jitter, packet loss and latency under load as well.
This test vs. your in-game ping
That makes this test a good check of your own connection’s general responsiveness. It does not measure your ping to Fortnite, Valorant, Call of Duty, Minecraft or any other specific game’s servers. For that, use the network stats display inside the game.
What causes high ping?
No single factor is always to blame. Common causes:
- Distance to the server you are using.
- Routing, the path your traffic takes between networks.
- Congestion on your provider’s network, especially at busy times.
- A busy home network, with downloads, uploads, streaming or cloud sync filling the connection.
- Bufferbloat, where queues in the router or modem make small packets wait.
- WiFi interference, distance from the router or a weak signal.
- A VPN or proxy that adds an extra stop.
- An overloaded or older router, or a problem somewhere along the path.
- Connection type. Mobile and fixed wireless links are often higher and less steady than wired ones, and geostationary satellite is much higher because of the distance to orbit.
- The game server itself, when only one game is affected.
Why server distance affects ping
Your traffic travels from your device through your home network, your provider, often other networks that connect to it (transit and peering), and then to the destination. Light in optical fiber travels at roughly two-thirds of its speed in a vacuum, so every 1,000 miles of path adds roughly 16 ms of round-trip time before any equipment delay. Real paths are rarely straight, so the closest server is usually faster, but not always the fastest.
Why routing can change your ping
Two destinations the same distance away can have quite different ping. Which route your provider picks, which transit providers carry the traffic, how networks are connected (peering) and how congested each link is all play a part. A route can also change from day to day.
What is loaded latency?
Idle latency is your ping when nothing else is happening on the connection. Loaded latency is your ping while the connection is busy with a large download or upload. A connection can show 20 ms idle and many times that under load.
The usual reason is bufferbloat: when the connection is full, data queues up in your router, modem or the network, and every new packet, including your game or call traffic, waits behind it. That shows up as lag, ping spikes, delayed actions and stutter. This test measures it; compare ping while downloading and uploading under “Test details” with your idle ping. For a closer look, use the bufferbloat test or learn how bufferbloat affects latency.
What causes ping spikes?
Ping spikes are sudden jumps in latency. Common triggers are WiFi interference, congestion, a download or upload starting, bufferbloat, a routing change, a VPN, an unstable local network, or problems on the server side.
- Consistently high ping usually points to distance, routing, connection type or your provider.
- Usually low ping with occasional spikes points more often to WiFi, other traffic in your home or bufferbloat.
Ping vs. jitter, packet loss and speed
| Measurement | What it describes |
|---|---|
| Download | How quickly data comes to your device |
| Upload | How quickly data leaves your device |
| Ping | How much round-trip delay there is |
| Jitter | How much that delay varies |
| Packet loss | How much test traffic fails to arrive |
A connection can be fast in Mbps and still feel sluggish if ping is high. A low average ping can still feel inconsistent if jitter is high, and a low ping with packet loss can still mean missing data, lag, stutter or disconnects. A faster plan doesn’t lower ping much on its own, unless your connection is currently so full that data is waiting in line.
Why WiFi can increase or vary ping
WiFi adds a wireless link between your device and the router. Devices take turns to transmit, neighboring networks interfere, and lost wireless frames are sent again, all of which can add delay and, more noticeably, variation. A cable removes those wireless variables, so a wired test often shows steadier ping. That doesn’t mean WiFi is bad for gaming: a strong signal on 5 GHz or 6 GHz often works well.
Test your WiFi connection near the router and where you play, or follow our guide to testing WiFi around your home.
Can a VPN increase ping?
Often, yes. A VPN sends your traffic through its own server first, which can add a longer path, extra processing and, if that server is busy, congestion. The effect varies: a nearby, lightly used VPN server may add little. Turn the VPN off and test again to see the difference.
Can your ISP affect ping?
Yes. Your provider’s network influences routing, peering with other networks, congestion at busy times, latency, packet loss and how consistent all of these are. If your home setup tests well but ping is high at particular times or to particular services, keep a record of wired results with dates and times before contacting them.
How to reduce high ping
Try these in order, retesting after each. No single step always lowers ping.
- Run the test again to rule out a one-off.
- Stop large downloads, uploads and game updates.
- Check whether the problem happens on WiFi, on a cable, or both.
- On WiFi, move closer to the router.
- Try the 5 GHz or 6 GHz band if your router and device support it.
- Pause cloud backups and sync.
- Turn off your VPN, or try a closer VPN server.
- Restart the router and check whether it is overloaded.
- Test at a different time of day.
- Check whether only one game or server is affected.
- If the problem persists, ask your provider about routing or congestion.
Our step-by-step guide on how to reduce ping goes further. For wider problems, see how to fix slow internet and how to improve your internet speed.
High ping troubleshooting guide
These are likely possibilities, not guaranteed diagnoses:
- High ping everywhere: look at your local network, your provider and routing.
- Low near the router, high farther away: look at WiFi conditions.
- Good idle ping, high ping under load: look at bufferbloat or congestion.
- Fine on most services, high in one game: look at that server’s location, routing or the game server itself.
- Low average ping with big spikes: look at jitter, WiFi interference or congestion.
- Good ping but gaming still feels bad: check packet loss and jitter.
- Good on Ethernet, poor on WiFi: a local wireless issue is likely involved.
Ping for video calls, voice chat and cloud gaming
Video calls and voice chat feel natural when delay is low and steady. High latency causes people to talk over each other, and jitter or packet loss causes choppy or robotic audio. Upload and download speed matter too. See internet speed for video calls.
Cloud gaming streams the game as video and sends your inputs back, so it is sensitive to latency, jitter, packet loss, download bandwidth and connection stability all at once. Our gaming guide covers it in more detail.
Limitations of a ping test
- The result depends on the destination; this test measures to Cloudflare’s nearby network, not to every server you use.
- It depends on the route, which can differ for other services.
- WiFi, background traffic and congestion at your provider all affect the reading.
- One test is a snapshot of that moment.
- Game servers and other applications may behave differently.
What does your ping result mean?
- Low: your measured response time to this test infrastructure is low.
- Moderate: your measured response time is moderate. How much it matters depends on the activity and where you connect to.
- High: your measured latency is relatively high. Repeat the test and look at WiFi, background traffic, routing and congestion.
Ping alone can’t pinpoint a cause. Read it alongside jitter, packet loss and ping under load, and remember it is not your ping to a particular game server.
About this test
This website uses Cloudflare’s open-source speed test engine. It is independent and is not affiliated with or endorsed by Cloudflare. Every number comes from your own test, and results can vary with network conditions. Read our methodology, learn who runs this site, or see what data the test sends.