System Specs, CPU & GPU Hardware Telemetry
Detailed hardware diagnostics for processors, graphics chipsets, display geometry, battery levels, and peripheral APIs.
Platform & Operating System
System Diagnostics Matrix
Browser Architecture & Web APIs Matrix
Rendering engine, browser release version, and standard Web platform capabilities.
Multi-Core CPU Benchmark
Calculates real computation ops/sec using multi-threaded web workers.
Hardware GPU & WebGL Accelerator
Unmasked GPU graphics chipset and WebGL capabilities.
System RAM & JavaScript Heap Telemetry
Hardware memory capacity reported via Device Memory API and V8 heap allocator metrics.
navigator.deviceMemory to standard bucket powers of 2 (e.g. 2, 4, 8 GiB). A reported 8 GiB indicates 8 GiB or more of total system RAM installed.Display Geometry & Color Telemetry
Native hardware screen resolution, viewport bounds, color depth, and wide color gamuts.
Battery Status & Power Telemetry
Real-time charge percentage, power state, and discharge estimates.
Hardware Connectivity & Peripheral APIs
Web Bluetooth, WebUSB, Web MIDI, and connected audio/video hardware enumeration.
Allows connecting authorized Bluetooth Low Energy (BLE) peripherals directly in browser.
Provides direct hardware communication with custom USB hardware devices.
Connects MIDI musical instruments, keyboards, and audio controllers.
🎧 Connected Media Endpoints
Enumerate hardware video cameras, audio input microphones, and speakers.
System Telemetry Extracted
Subsystem: System Architecture & Hardware Specs
Hardware profiles were identified using W3C Navigator and WebGL extensions. Real performance benchmarks run client-side without sending data to external servers.
Official Hardware Inspection Report
Save or print timestamped PDF report for resale proof, buyer inspection, or warranty claim.
Want a complete 360° health audit for this computer?
Test Display, Audio, Microphone, Inputs, Webcam & Camera, and Hardware Specs together in a guided 60-second run and get an official inspection certificate.