NETWORK DIAGNOSTICS

How healthy is your internet connection?

Test your download and upload speeds, latency, jitter, and connection reliability—all in one place.

Internet Speed & Network Diagnostics

Test your internet connection’s download and upload speeds, latency, jitter, and reliability. Review your results to identify potential network performance issues.

0.00 Mbps

Ready to test

Healthy Fair Poor Unknown

↓ Download — Mbps

↑ Upload — Mbps

◷ Latency — ms (HTTP) Not tested

Additional Diagnostics

Jitter — ms Not tested

Request Reliability — % successful Not tested

Latency Range — ms Not tested

Browser Bandwidth Estimate — Mbps · Browser estimate Not tested

Browser RTT Estimate — ms · Browser estimate Not tested

Test Duration — seconds

Connection Information

Browser Online Status: Checking…
Internet Service Provider: Checking…
Public IP Address: Checking…

Results are estimates and may vary depending on your device, browser, and network conditions. Some network information may be unavailable due to browser privacy restrictions. Diagnostic testing transfers data and contacts third-party measurement and IP information services.

Understand your results

Download & Upload Speeds

Understand how quickly your connection receives and sends data. Download speed affects streaming and browsing, while upload speed impacts video calls, file transfers, and cloud backups.

Latency & Jitter

Latency measures response time, while jitter measures how much that response time varies. Lower values generally mean smoother video calls, clearer VoIP conversations, and more responsive applications.

Connection Reliability

See how consistently your connection completes test requests. Failed requests or unstable response times may indicate network issues. These browser-based tests do not directly measure packet loss.