Make Mbps understandable
A raw speed number becomes more useful when you can see what it means for a 1 GB file, a game update or a very large download.
Download Speed Test
Measure downstream bandwidth and turn Mbps into practical wait times for files, games, updates and media downloads.
Measured Mbps1 GB estimate10 GB estimate50 GB estimate
Download Performance Test
Downstream throughput plus practical file-time estimates
Ready—score / 100
Your download performance
Run a live test
Measure the connection and get a result designed specifically for this test.
No result yet. The live test uses Cloudflare measurement endpoints and interprets the same core metrics differently for this page’s user intent.
Download—Mbps
Upload—Mbps
Ping—ms
Jitter—ms
Loaded latency—ms
The live measurement connects directly to Cloudflare. Results are estimates and can change with Wi‑Fi, VPNs, device load, server routing and network conditions.
Servers can be the bottleneck
Real download time also depends on the remote server, routing, congestion and protocol overhead. The estimates assume the other end can keep up.
Streaming is a different question
A fast download result does not automatically guarantee stable playback. Use the Streaming test when buffering is the actual problem.
Internet Speed Test
Overall internet health for everyday use.
Open test →Broadband Speed Test
Household capacity and busy-network performance.
Open test →Streaming Speed Test
Video quality, buffering risk and simultaneous streams.
Open test →Upload Speed Test
Creator uploads, cloud transfers and livestream headroom.
Open test →YouTube Speed Test
YouTube quality guidance and NextWatch AI Auto HD.
Open test →All Speed Tests
Overall speed, stability and the full test family.
Open test →