Test WiFi & Network Speed with Your Own Self-Hosted Speed Test Server.

OpenSpeedTest WiFi Server transforms your Android device into a local network speed test server. Measure accurate download and upload speeds, test bandwidth, and diagnose network performance issues — all inside your home or office network without requiring an internet connection.

Perfect for testing WiFi signal strength, Ethernet cables, router speed, LAN throughput, and mesh network performance using any web browser.

🚀 KEY FEATURES
✓ Self-hosted HTML5 speed test - no internet needed
✓ Test from any device with a web browser (iOS, Windows, Mac, Linux, Smart TV)
✓ Measure real WiFi and Ethernet speeds
✓ Test network bandwidth and router performance
✓ Find LAN bottlenecks instantly
✓ No client app installation required

👥 WHO NEEDS THIS SPEED TEST?
🏠 Home Users: Find WiFi dead zones before buying repeaters
🔧 Network Admins: Diagnose slow LAN and test Ethernet cables
💼 Remote Workers: Verify network speed for video calls and remote desktop
🎮 Gamers: Check local latency and connection stability
🏢 IT Teams: Test office network performance and bandwidth

⚙️ HOW TO TEST YOUR NETWORK SPEED
1️⃣ Start the speed test server on this device
2️⃣ Connect to your router (5GHz WiFi or Ethernet recommended)
3️⃣ Open the URL shown (e.g., http://192.168.1.x) on any device
4️⃣ Run your network speed test and view instant results

🔧 TROUBLESHOOT NETWORK ISSUES
✓ Test WiFi speed across different locations
✓ Identify congested WiFi channels
✓ Measure router and switch performance
✓ Validate mesh network speeds
✓ Test Ethernet cable quality
✓ Compare wired vs wireless speeds
✓ Benchmark network bandwidth

🎯 COMMON USE CASES
- WiFi speed testing across multiple rooms and floors
- LAN speed verification for wired connections
- Network bandwidth measurement and diagnostics
- Router performance benchmarking and comparison
- Ethernet cable quality testing and validation
- Mesh network speed optimization
- Office network diagnostics for remote work
- Home network troubleshooting before ISP calls

⚠️ REQUIREMENTS
- Devices on same WiFi/LAN network
- Keep app in foreground during speed tests
- Web browser (Chrome, Safari, Edge, Firefox)

📥 Download OpenSpeedTest Server now and start testing your network speed in under 60 seconds.

💡 Also available: Docker images for Windows, macOS, Linux, and cloud deployments.