Ready to test your connection
Download
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MB/s
Upload
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MB/s
Ping
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ms
Jitter
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ms
Connection Info
IP Address
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Network / ISP
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Test Server
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Packet Loss
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Test Duration
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Downloaded
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Uploaded
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How it works
- Ping & Jitter – Multiple small requests to Cloudflare edge measure latency and variation.
- Download – Parallel streams download data from Cloudflare’s high-speed network.
- Upload – Random data is sent to Cloudflare’s upload endpoint.
- Everything runs in your browser. No accounts, no tracking, fully free & open.