Computer System Check

Online computer system check tool for OS, hardware profile, browser environment, and Web API support status, suitable for diagnostics and pre-meeting device checks.

Operating System

Operating System-

OS Version-

Architecture-

CPU Cores-

Hardware

Device Memory-

Screen Resolution-

Window Size-

Device Pixel Ratio-

Color Depth-

Touch Support-

Browser

Browser-

Browser Version-

Rendering Engine-

JavaScript Engine-

Cookie Support-

Online Status-

Language & Time

Language-

Time Zone-

Local Time-

UTC Time-

Graphics

WebGL Support-

Network Type-

GPU Renderer-

GPU Vendor-

Feature Support

Supported0

Unsupported0

User Agent

Runtime Status

Platform-

Browser Vendor-

Browser Product-

Documentation

Overview

Computer System Check summarizes OS, browser, hardware capability, and Web API support to help with diagnostics and compatibility validation.

Key Features

Detects system, browser, and runtime environment details
Displays key screen/performance/network indicators
Checks support status of common Web APIs
Presents structured output for quick review

How to Use

Open the page and wait for automatic detection
Review each section and support indicators
Use results to troubleshoot compatibility/performance issues

Common Use Cases

Pre-meeting device readiness check
New device and browser environment verification
Frontend compatibility troubleshooting

Privacy Notes

Detection is based on browser-accessible capabilities
No active local file reading or uploading is performed