System Environment & Hardware Info
General environment characteristics detected via browser APIs.
| Parameter | Detected Value |
|---|---|
| User Agent | Detecting... |
| Operating System Platform | Detecting... |
| Screen Resolution | Detecting... |
| Color Bit Depth | Detecting... |
| Logical CPU Cores | Detecting... |
| Device Memory Limit | Detecting... |
| GPU Graphics Adapter | Detecting WebGL controller... |
| Public IP Address | Detecting... |
| Local/Internal IP Address (WebRTC) | Click "Scan Local IPs" to inspect |
WebRTC Internal IP Leak Diagnostic
Check if your local internal adapter IP addresses are leaking outside your VPN tunnel.
Connected USB / HID Device Identifiers
Technicians can query the raw Vendor ID (VID) and Product ID (PID) of plugged-in hardware using WebUSB and WebHID APIs without installing OS drivers.
System Performance & Storage Benchmark
Calibrated 30-second multi-stage web diagnostic suite. CPU, DOM tree rendering, JSON parsers, cryptographical math, memory sorting, and WebGL offscreen GPU shading.
Diagnostics Console
Ready to analyze system. Fast PCs calibrate to ~1000 index score, mid-range to ~500, low-end to <250.
Storage API Benchmark (IndexedDB & OPFS)
Measures local disk read/write throughput directly inside the browser sandbox using the Origin Private File System.
Display Diagnostics & Calibration Suite
Calibrate refresh rates, inspect panel ghosting, backlight bleeding, and verify RGB uniformity.
Backlight Bleed & IPS Glow Inspector
Spots uneven screen illumination. Generates a pure black screen overlay with selectable luminance guides.
Color Uniformity & Gradient Smoothness
Inspects banding, panel dithering, and RGB color alignment across full-viewport screen overlays.
Response Time / Ghosting Test (Chasing Block)
Visually detect panel trailing. A block slides across the viewport at variable rates.
Input Device Diagnostics
Map key switches, count mouse polling frequencies, and test game controller inputs.
Keyboard Ghosting Matrix
Press keys to highlight them on-screen. Simultaneously press keys to test rollover limits.
Mouse Accuracy & Jitter Area
Move mouse rapidly over the region below. Monitors mousemove interval statistics to track jitter and skipped updates.
Gamepad / Controller Mapping
Connect a game controller and press buttons. Utilizes HTML5 Gamepad APIs to check triggers and stick drifts.
Touch Screen Calibration Test
Locate digitizer dead zones using coordinate mapping boxes.
Audio & Acoustics Suite
Isolate channels, sweep frequencies to check headset limits, and verify microphone clarity.
Left / Right Stereo Channel Isolation
Play a test tone exclusively in either speaker channel to verify routing wires.
Tone Frequency Sweep Generator
Synthesizes audio frequencies ranging from 20 Hz to 20,000 Hz. Pinpoints headphone range limits and speaker buzz.
Microphone Loopback & Waveform Visualizer
Listen to microphone input live and visualize sound waves to test for static hums.
Network Connections & Latency Diagnostics
Track packet drops, latency jitter, and scan VPN IP leak candidate paths.
Packet Loss & Jitter Continuous Monitor
Continuously pings standard network routes (using lightweight HTTP requests) to map connectivity stability.