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Internet Speed & Latency Test

Accurately measure your Download, Upload, Ping, Jitter, and Bufferbloat in one click.

— (—)
Download Speed
Mbps
Upload Speed
Mbps
Ping Latency
ms
Jitter:
Bufferbloat
Gaming Latency
0%
IP:
·IST POP

Live Gaming Ping RadarCANLI RTT

Live latency measurement to top competitive gaming regions worldwide.

🎯Valorant (Istanbul)
measuring…
🎯Valorant (Frankfurt)
measuring…
💥Counter-Strike 2 (Zurich)
measuring…
⚔️League of Legends (EUW)
measuring…
🌀Fortnite (Paris)
measuring…
🔥Apex Legends (London)
measuring…
ValValCS2LoLForApe0%
CF IST · AWS EU
Min-RTT · 4 Sample

File Download Time Calculator

120 GB
1 GB150 GB300 GB
100 Mbps
5 Mbps100 Mbps1000 Mbps
Estimated Download Time
2 hours 43 minutes 50 seconds
Real throughput per second:12.5 MB/s

WebRTC & DNS Leak Detective

Public IP Address
Direct ISP Peering
Local WebRTC IP
Local IP Detected
DNS Leak Status
DoH blocked
Unencrypted DNS Traffic

4K / 8K Streaming & Cloud Gaming

YouTube & Netflix 4K
25 Mbps

4K UHD 60fps smooth playback

BufferOccasional Buffering
YouTube 8K HDR
80 Mbps

8K HDR ultra high bitrate stream

BufferOccasional Buffering
Twitch / Kick Live
15 Mbps

1080p 60fps 6000 Kbps broadcast

BufferOccasional Buffering
GeForce Now / Cloud
45 Mbps

1080p 120fps / 4K cloud gaming

BufferOccasional Buffering

Network & ISP Intelligence

Internet Service Provider (ISP)
Autonomous System (ASN)
— (Autonomous System)
Location / Region
Connection Type
Unknown (API Unsupported)
IPv6 Supported
IPv4 Only (No IPv6 detected)
MTU
1500 Bytes (default — not measurable in-browser)

Speed Unit Converter

8 Megabits (Mbps) = 1 MegaByte (MB/s). A 100 Mbps line downloads files at max 12.5 MB/s.

Mbps
MegaByte (MB/s)12.5MB / sec
Gigabit (Gbps)0.1Gbps
KiloByte (KB/s)12500KB / sec

Your location

OpenStreetMap

Loading the map contacts OpenStreetMap, which will see your IP address. Nothing is requested until you click.

Location / Region
Test Server
Distance to edge
Physical ping floor
GUIDE & KNOWLEDGE BASE

Frequently Asked Questions About Internet Speed & Latency

Expert advice on optimizing your network, cutting gaming ping, and fixing bufferbloat.

Bufferbloat happens when high network traffic (like 4K streaming or large downloads) fills up router buffers, causing massive latency spikes. NetMeter tests latency under load to grade your connection stability from A+ to D.