Device Specifications

Compact dashboard for system info & multi-monitor setup

System & Hardware

Operating System Detecting...

Browser Detecting...

CPU Cores (Threads) Detecting...

Graphics Card (GPU) i Detecting...

WebGL Support Detecting...

System Language Detecting...

Time Zone Detecting...

Display & Monitors

Physical Screen Resolution Detecting...

Pixel Ratio (DPR) Detecting...

Color Depth Detecting...

Multi-Monitor Diagnostics →

Online Diagnostics for Hardware, Multi-Monitor Setups & Network

Our specs dashboard identifies key hardware and software parameters of your PC, laptop, or mobile device without installing third-party tools — leveraging standard W3C specifications (WebGL, Window Management API, Navigator, and Network API).

Displayed System & Display Metrics

Multi-Monitor Setup (Window Management API): Scans all connected displays (primary, external monitors, laptop panels) retrieving monitor labels, virtual desktop coordinates (x, y), and device pixel ratios (DPR). Dynamically listens for screenschange events when displays are plugged or unplugged.
Graphics Adapter (GPU): Uses WEBGL_debug_renderer_info extension to retrieve exact video card model (NVIDIA GeForce, AMD Radeon, Intel Graphics, or Apple Silicon).
Compute Cores (CPU): Reads navigator.hardwareConcurrency for logical CPU threads.
Network & Localization: Identifies public IP address, ISP, system language, timezone, and network RTT latency.
WebRTC Leak Check: Probes STUN channels for unintended real IP address exposure via WebRTC.