Hardware

There are a few things that browser APIs expose about the underlying hardware, namely

• Graphics chipset
• Architecture
• Memory

Example

"hardware": {
    "videocard": {
        "vendor": "WebKit",
        "renderer": "WebKit WebGL",
        "version": "WebGL 1.0 (OpenGL ES 2.0 Chromium)",
        "shadingLanguageVersion": "WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium)"
    },
    "architecture": 255,
    "deviceMemory": "8",
    "jsHeapSizeLimit": 4294705152
},

Code

Check out the implementation