Internet Speed Test — Free Online Tool
Test your real download, upload and ping with parallel streams for accurate results.
Ready to test
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Mbps
Ping
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ms
Download
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Mbps
Upload
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Mbps
Connection Quality
Download
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Upload
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Latency
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Detailed Results
⬇Download
Speed—
Peak burst—
Streams—
Bytes transferred—
Duration—
Rating—
⬆Upload
Speed—
Peak burst—
Streams—
Bytes transferred—
Duration—
Rating—
📡Latency
Ping (avg)—
Jitter—
Min ping—
Max ping—
Rating—
🌐Connection
Connection type—
Browser downlink—
Device—
Browser—
Completed—
What Your Speed Supports
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About Internet Speed Test
The Internet Speed Test measures your connection's real download speed, upload speed, and latency using parallel streams for accurate results. Unlike basic speed tests that use a single connection, this tool runs 6 parallel download streams and 4 upload streams to fully saturate your bandwidth.
Use it to check whether you're getting the speed you pay for, troubleshoot slow Wi-Fi, or verify that your network can handle 4K streaming, video calls, or online gaming.
How to Use Internet Speed Test
- Close other apps or downloads for the most accurate result.
- Click Start Speed Test.
- Wait while latency, download, and upload are tested with parallel streams.
- Review detailed results including peak speeds, jitter, and quality ratings.
Key Features
Real download and upload with 6 parallel download + 4 upload streams
Latency (ping), jitter, min/max ping measurements
Connection quality ratings and use-case assessment
Detailed metrics: peak speeds, bytes transferred, stream counts
100% browser-based — no app, no signup required
Frequently Asked Questions
How does this speed test work?
This tool uses parallel streams — multiple simultaneous connections — to saturate your internet pipe. It measures download speed, upload speed, and latency giving results much closer to your true available bandwidth than single-stream tests.
What is a good internet speed?
For general browsing and HD streaming, 25 Mbps download is sufficient. 4K streaming needs 25–50 Mbps. Remote work needs at least 10 Mbps upload. 100+ Mbps is fast broadband for most households.
Why use parallel streams?
A single TCP connection cannot saturate a fast link because TCP congestion control limits any one stream. Running 6 parallel download and 4 upload streams mimics real-world transfers and gives accurate results.
What is jitter?
Jitter is the variation in ping times. Low jitter (under 10 ms) means a stable connection — essential for VoIP, video calls, and gaming. High jitter causes choppy audio and lag spikes.