{
  "name": "移动宽带全网智能诊断系统",
  "short_name": "CMCC诊断",
  "description": "中国移动宽带网络质量诊断工具 - 支持测速/延迟/丢包/DNS/Bufferbloat/QUIC检测",
  "start_url": "./cmcc-diagnostic-system.html",
  "display": "standalone",
  "background_color": "#0a0e17",
  "theme_color": "#0a0e17",
  "orientation": "any",
  "icons": [
    {
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      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
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}