{
  "collectedAt": "2026-10-20T07:49:47.625Z",
  "href": "https://openpwa.net/lab/device-tests/t1/no-manifest/",
  "title": "T1 no-manifest probe — OpenPWA lab",
  "userAgent": "Mozilla/5.0 (iPhone; CPU iPhone OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Mobile/15E148 Safari/604.1",
  "platform": "iPhone",
  "vendor": "Apple Computer, Inc.",
  "language": "zh-CN",
  "languages": [
    "zh-CN"
  ],
  "maxTouchPoints": 5,
  "hardwareConcurrency": 4,
  "deviceMemory": "undefined",
  "navigator.standalone": false,
  "displayModes": {
    "browser": true,
    "minimal-ui": false,
    "standalone": false,
    "fullscreen": false,
    "window-controls-overlay": false,
    "picture-in-picture": false,
    "application": false
  },
  "features": {
    "'serviceWorker' in navigator": true,
    "serviceWorker.controller": true,
    "serviceWorkerRegistrations": [
      {
        "scope": "https://openpwa.net/demo/",
        "active": true,
        "state": "activated"
      },
      {
        "scope": "https://openpwa.net/lab/device-tests/",
        "active": true,
        "state": "activated"
      }
    ],
    "'PushManager' in window": false,
    "'pushManager' in window": true,
    "typeof window.pushManager?.subscribe": "function",
    "typeof window.pushManager?.permissionState": "function",
    "typeof window.pushManager?.getSubscription": "function",
    "PushManager.supportedContentEncodings": "n/a",
    "'Notification' in window": false,
    "Notification.permission": "n/a",
    "typeof Notification.requestPermission": "undefined",
    "'setAppBadge' in navigator": false,
    "'clearAppBadge' in navigator": false,
    "'install' in navigator": false,
    "typeof navigator.install": "undefined",
    "'BeforeInstallPromptEvent' in window": false,
    "'onbeforeinstallprompt' in window": false,
    "'onappinstalled' in window": false,
    "'getInstalledRelatedApps' in navigator": false,
    "'share' in navigator": true,
    "'canShare' in navigator": true,
    "canShare({url})": true,
    "canShare({files:[txt]})": true,
    "'launchQueue' in window": false,
    "'showOpenFilePicker' in window": false,
    "'showSaveFilePicker' in window": false,
    "'showDirectoryPicker' in window": false,
    "typeof navigator.storage?.getDirectory (OPFS)": "function",
    "'storage' in navigator": true,
    "storage.estimate()": {
      "quota": 41231686042,
      "usage": 86718
    },
    "storage.persisted()": false,
    "typeof navigator.storage?.persist": "function",
    "'cookieStore' in window": true,
    "'CookieStore' in window": true,
    "'BroadcastChannel' in window": true,
    "'wakeLock' in navigator": true,
    "'contacts' in navigator": false,
    "'getBattery' in navigator": false,
    "'vibrate' in navigator": false,
    "'bluetooth' in navigator": false,
    "'usb' in navigator": false,
    "'serial' in navigator": false,
    "'hid' in navigator": false,
    "'NDEFReader' in window": false,
    "'PaymentRequest' in window": true,
    "'PublicKeyCredential' in window": true,
    "'IdentityCredential' in window": false,
    "'DigitalCredential' in window": false,
    "'credentials' in navigator": true,
    "'clipboard' in navigator": true,
    "'mediaSession' in navigator": true,
    "'periodicSync' in ServiceWorkerRegistration.prototype": false,
    "'sync' in ServiceWorkerRegistration.prototype": false,
    "'navigationPreload' in ServiceWorkerRegistration.prototype": true,
    "'windowControlsOverlay' in navigator": false,
    "'documentPictureInPicture' in window": false,
    "'ViewTransition' in window": true,
    "'startViewTransition' in document": true,
    "'navigation' in window": false,
    "'scheduler' in window": false,
    "'userActivation' in navigator": true,
    "'virtualKeyboard' in navigator": false,
    "'screen.orientation.lock'": "undefined",
    "'requestFullscreen' in documentElement": false,
    "'webkitRequestFullscreen' in documentElement": false,
    "'xr' in navigator": false
  },
  "css": {
    "env(safe-area-inset-top)": true,
    "env(titlebar-area-height)": true,
    "env(viewport-segment-width 0 0)": false,
    "height: 100dvh": true,
    "@supports selector(:has(a))": true,
    "color: oklch()": true,
    "safeAreaInsetsComputed": {
      "top": "0px",
      "right": "0px",
      "bottom": "0px",
      "left": "0px"
    }
  },
  "viewportSegments": {
    "window.viewport": "undefined",
    "window.viewport?.segments": "n/a",
    "(horizontal-viewport-segments: 1)": false,
    "(horizontal-viewport-segments: 2)": false,
    "(vertical-viewport-segments: 1)": false,
    "(vertical-viewport-segments: 2)": false,
    "getWindowSegments": "undefined"
  },
  "screen": {
    "width": 402,
    "height": 874,
    "availWidth": 402,
    "availHeight": 874,
    "colorDepth": 24,
    "orientation": "portrait-primary",
    "angle": 0
  },
  "devicePixelRatio": 3,
  "innerWidth": 402,
  "innerHeight": 678,
  "outerWidth": 402,
  "outerHeight": 874,
  "documentElementClient": {
    "w": 402,
    "h": 678
  },
  "visualViewport": {
    "width": 402,
    "height": 678,
    "scale": 1,
    "offsetTop": 0,
    "offsetLeft": 0,
    "pageTop": 0
  },
  "mediaQueries": {
    "(prefers-color-scheme: dark)": false,
    "(prefers-reduced-motion: reduce)": false,
    "(prefers-contrast: more)": false,
    "(dynamic-range: high)": true,
    "(color-gamut: p3)": true,
    "(hover: hover)": false,
    "(pointer: coarse)": true,
    "(orientation: portrait)": true
  },
  "declarations": {
    "manifest": null,
    "appleTouchIcon": [],
    "icons": [],
    "themeColor": null,
    "appleCapable": null,
    "appleStatusBarStyle": null,
    "appleTitle": null,
    "viewportMeta": "width=device-width, initial-scale=1"
  },
  "pageText": "OpenPWA device test lab: T1 no-manifest probe (not indexed)\nAdd this page to the Home Screen from Safari (Share, Add to Home Screen), open it from the new icon, then screenshot this page.\n在 Safari 中把本页添加到主屏幕（分享，添加到主屏幕），从主屏幕图标打开，然后截图本页。\nT1 standalone=false dm=browser iOS 18.6.2\nlast updated: 2026-10-20T15:49:03+08:00 (resize)\nT1-WI values\nnavigator.standalone\nfalse\n(display-mode: standalone)\nfalse\n(display-mode: browser)\ntrue\n(display-mode: minimal-ui)\nfalse\n(display-mode: fullscreen)\nfalse\n(display-mode: application)\nfalse\nlocation.href\nhttps://openpwa.net/lab/device-tests/t1/no-manifest/\nAll display-mode queries\nmatchMedia query\t.matches\nmatchMedia('(display-mode: browser)')\ttrue\nmatchMedia('(display-mode: minimal-ui)')\tfalse\nmatchMedia('(display-mode: standalone)')\tfalse\nmatchMedia('(display-mode: fullscreen)')\tfalse\nmatchMedia('(display-mode: window-controls-overlay)')\tfalse\nmatchMedia('(display-mode: application)')\tfalse\nContext\nscreen\n402 x 874 (avail 402 x 874)\ninner\n402 x 677 @3x\nvisualViewport\n402 x 676 top 0 scale 1\nsafe-area-inset-top\n0px\nsafe-area (t r b l)\n0px 0px 0px 0px\ndocument.referrer\n(empty)\nhistory.length\n1\nSW controlling page\ntrue\nmanifest links\n0\ntime (local)\n2026-10-20T15:49:03+08:00\ntime (UTC)\n2026-10-20T07:49:03.100Z\nUser agent\nMozilla/5.0 (iPhone; CPU iPhone OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Mobile/15E148 Safari/604.1\n\nResults JSON\nCopy results as JSON\nRefresh\n{\n  \"test\": \"T1-WI\",\n  \"page\": \"/lab/device-tests/t1/no-manifest/\",\n  \"trigger\": \"resize\",\n  \"timestamp\": {\n    \"local\": \"2026-10-20T15:49:03+08:00\",\n    \"utc\": \"2026-10-20T07:49:03.100Z\"\n  },\n  \"wiValues\": [\n    false,\n    false,\n    true,\n    false,\n    false,\n    false,\n    \"https://openpwa.net/lab/device-tests/t1/no-manifest/\"\n  ],\n  \"navigatorStandalone\": false,\n  \"displayModes\": {\n    \"(display-mode: browser)\": true,\n    \"(display-mode: minimal-ui)\": false,\n    \"(display-mode: standalone)\": false,\n    \"(display-mode: fullscreen)\": false,\n    \"(display-mode: window-controls-overlay)\": false,\n    \"(display-mode: application)\": false\n  },\n  \"matchingDisplayModes\": [\n    \"browser\"\n  ],\n  \"locationHref\": \"https://openpwa.net/lab/device-tests/t1/no-manifest/\",\n  \"documentReferrer\": \"\",\n  \"historyLength\": 1,\n  \"screen\": {\n    \"width\": 402,\n    \"height\": 874,\n    \"availWidth\": 402,\n    \"availHeight\": 874\n  },\n  \"window\": {\n    \"innerWidth\": 402,\n    \"innerHeight\": 677,\n    \"devicePixelRatio\": 3\n  },\n  \"visualViewport\": {\n    \"width\": 402,\n    \"height\": 676,\n    \"offsetTop\": 0,\n    \"scale\": 1\n  },\n  \"safeAreaInsets\": {\n    \"top\": \"0px\",\n    \"right\": \"0px\",\n    \"bottom\": \"0px\",\n    \"left\": \"0px\"\n  },\n  \"serviceWorkerControlled\": true,\n  \"manifestLinks\": 0,\n  \"userAgent\": \"Mozilla/5.0 (iPhone; CPU iPhone OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Mobile/15E148 Safari/604.1\",\n  \"summary\": \"T1 standalone=false dm=browser iOS 18.6.2\"\n}\n\nNothing on this page is sent anywhere: no analytics, no th",
  "localStorageDump": {
    "openpwa-lab-marker": "TAB-2026-10-20T07:45:25Z",
    "starlight-theme": "",
    "openpwa-demo-lang": "en"
  },
  "documentCookieNames": [
    "openpwa_lab_marker"
  ],
  "labJsonTextarea": "{\n  \"test\": \"T1-WI\",\n  \"page\": \"/lab/device-tests/t1/no-manifest/\",\n  \"trigger\": \"resize\",\n  \"timestamp\": {\n    \"local\": \"2026-10-20T15:49:03+08:00\",\n    \"utc\": \"2026-10-20T07:49:03.100Z\"\n  },\n  \"wiValues\": [\n    false,\n    false,\n    true,\n    false,\n    false,\n    false,\n    \"https://openpwa.net/lab/device-tests/t1/no-manifest/\"\n  ],\n  \"navigatorStandalone\": false,\n  \"displayModes\": {\n    \"(display-mode: browser)\": true,\n    \"(display-mode: minimal-ui)\": false,\n    \"(display-mode: standalone)\": false,\n    \"(display-mode: fullscreen)\": false,\n    \"(display-mode: window-controls-overlay)\": false,\n    \"(display-mode: application)\": false\n  },\n  \"matchingDisplayModes\": [\n    \"browser\"\n  ],\n  \"locationHref\": \"https://openpwa.net/lab/device-tests/t1/no-manifest/\",\n  \"documentReferrer\": \"\",\n  \"historyLength\": 1,\n  \"screen\": {\n    \"width\": 402,\n    \"height\": 874,\n    \"availWidth\": 402,\n    \"availHeight\": 874\n  },\n  \"window\": {\n    \"innerWidth\": 402,\n    \"innerHeight\": 677,\n    \"devicePixelRatio\": 3\n  },\n  \"visualViewport\": {\n    \"width\": 402,\n    \"height\": 676,\n    \"offsetTop\": 0,\n    \"scale\": 1\n  },\n  \"safeAreaInsets\": {\n    \"top\": \"0px\",\n    \"right\": \"0px\",\n    \"bottom\": \"0px\",\n    \"left\": \"0px\"\n  },\n  \"serviceWorkerControlled\": true,\n  \"manifestLinks\": 0,\n  \"userAgent\": \"Mozilla/5.0 (iPhone; CPU iPhone OS 18_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.6 Mobile/15E148 Safari/604.1\",\n  \"summary\": \"T1 standalone=false dm=browser iOS 18.6.2\"\n}",
  "labNotifyOut": null,
  "labEventsOut": null,
  "labProbeOut": null,
  "variantProbe": null
}