{
  "url": "https://snaptik.app",
  "auditedAt": "2026-07-18T06:01:58.882Z",
  "mode": "report",
  "status": "completed",
  "statusDetail": "Coverage-complete representative audit of the public downloader, a specialized downloader, an article, successful core flow, and HTTP failure state.",
  "page": {
    "appType": "mpa",
    "framework": "Server-rendered HTML with imperative JavaScript",
    "notes": "Root redirects to /en2. Public ad-supported TikTok download utility with localized variants."
  },
  "evidenceUsed": [
    "screenshot",
    "dom",
    "layout-metrics",
    "evaluate-probe",
    "trace",
    "har",
    "discoverability",
    "security-headers",
    "cookies",
    "trackers",
    "images",
    "secrets",
    "heap-summary",
    "lighthouse",
    "robots.txt",
    "sitemap.xml",
    "Modern Web Guidance 0.0.172"
  ],
  "guidanceConsulted": [
    "dark-mode",
    "same-document-transitions",
    "shrinking-header-on-scroll",
    "light-dismiss-a-dialog",
    "fluid-scaling",
    "size-aware-styling",
    "improve-text-layout-and-legibility",
    "identify-inp-causes",
    "performance",
    "accessibility",
    "css",
    "html",
    "security",
    "privacy",
    "flicker-free-client-side-ab-testing",
    "translator",
    "forms",
    "deliver-optimized-decorative-images",
    "webmcp",
    "manage-recurring-intervals"
  ],
  "artifacts": [
    {
      "type": "dom",
      "path": "evidence/article-dom.json",
      "caption": "article dom",
      "findingIds": [
        "F05"
      ]
    },
    {
      "type": "layout",
      "path": "evidence/article-layout-mobile.json",
      "caption": "article layout mobile",
      "findingIds": []
    },
    {
      "type": "screenshot",
      "path": "evidence/article-mobile.png",
      "caption": "article mobile",
      "findingIds": [
        "F05"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-agent-form-probe.json",
      "caption": "home agent form probe",
      "findingIds": []
    },
    {
      "type": "other",
      "path": "evidence/home-consent-probe.json",
      "caption": "home consent probe",
      "findingIds": []
    },
    {
      "type": "screenshot",
      "path": "evidence/home-contrast.png",
      "caption": "home contrast",
      "findingIds": [
        "F03",
        "F06",
        "F17"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-cookies.json",
      "caption": "home cookies",
      "findingIds": [
        "F13",
        "F14"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/home-dark.png",
      "caption": "home dark",
      "findingIds": [
        "F01"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/home-desktop.png",
      "caption": "home desktop",
      "findingIds": [
        "F07",
        "F08"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/home-discoverability-crawler.png",
      "caption": "home discoverability crawler",
      "findingIds": []
    },
    {
      "type": "screenshot",
      "path": "evidence/home-discoverability-rendered.png",
      "caption": "home discoverability rendered",
      "findingIds": []
    },
    {
      "type": "discoverability",
      "path": "evidence/home-discoverability.json",
      "caption": "home discoverability",
      "findingIds": []
    },
    {
      "type": "dom",
      "path": "evidence/home-dom.json",
      "caption": "home dom",
      "findingIds": [
        "F01",
        "F08",
        "F09",
        "F15",
        "F16"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-headers.json",
      "caption": "home headers",
      "findingIds": [
        "F13",
        "F14"
      ]
    },
    {
      "type": "heap",
      "path": "evidence/home-heap-baseline.heapsnapshot",
      "caption": "home heap baseline",
      "findingIds": []
    },
    {
      "type": "heap",
      "path": "evidence/home-heap-interacted.heapsnapshot",
      "caption": "home heap interacted",
      "findingIds": []
    },
    {
      "type": "heap",
      "path": "evidence/home-heap-post.heapsnapshot",
      "caption": "home heap post",
      "findingIds": []
    },
    {
      "type": "other",
      "path": "evidence/home-i18n-probe.json",
      "caption": "home i18n probe",
      "findingIds": [
        "F16"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-images.json",
      "caption": "home images",
      "findingIds": []
    },
    {
      "type": "other",
      "path": "evidence/home-invalid-flow.json",
      "caption": "home invalid flow",
      "findingIds": []
    },
    {
      "type": "screenshot",
      "path": "evidence/home-invalid-flow.png",
      "caption": "home invalid flow",
      "findingIds": [
        "F06"
      ]
    },
    {
      "type": "layout",
      "path": "evidence/home-layout-mobile.json",
      "caption": "home layout mobile",
      "findingIds": []
    },
    {
      "type": "layout",
      "path": "evidence/home-layout.json",
      "caption": "home layout",
      "findingIds": []
    },
    {
      "type": "lighthouse",
      "path": "evidence/home-lighthouse.json",
      "caption": "home lighthouse",
      "findingIds": [
        "F03",
        "F10",
        "F11",
        "F12"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/home-mobile.png",
      "caption": "home mobile",
      "findingIds": [
        "F07",
        "F08"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-probe.json",
      "caption": "home probe",
      "findingIds": [
        "F08",
        "F09",
        "F12",
        "F15"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-reduced-motion-probe.json",
      "caption": "home reduced motion probe",
      "findingIds": [
        "F02"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-secrets.json",
      "caption": "home secrets",
      "findingIds": []
    },
    {
      "type": "other",
      "path": "evidence/home-summary.json",
      "caption": "home summary",
      "findingIds": [
        "F10",
        "F11",
        "F14"
      ]
    },
    {
      "type": "trace-summary",
      "path": "evidence/home-trace-summary.json",
      "caption": "home trace summary",
      "findingIds": [
        "F10"
      ]
    },
    {
      "type": "trace",
      "path": "evidence/home-trace.json",
      "caption": "home trace",
      "findingIds": []
    },
    {
      "type": "other",
      "path": "evidence/home-trackers.json",
      "caption": "home trackers",
      "findingIds": [
        "F14"
      ]
    },
    {
      "type": "other",
      "path": "evidence/home-valid-flow.json",
      "caption": "home valid flow",
      "findingIds": [
        "F04",
        "F06",
        "F17"
      ]
    },
    {
      "type": "har",
      "path": "evidence/home.har",
      "caption": "home",
      "findingIds": [
        "F10"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/not-found-mobile.png",
      "caption": "not found mobile",
      "findingIds": []
    },
    {
      "type": "other",
      "path": "evidence/not-found-probe.json",
      "caption": "not found probe",
      "findingIds": []
    },
    {
      "type": "screenshot",
      "path": "evidence/slide-discoverability-crawler.png",
      "caption": "slide discoverability crawler",
      "findingIds": []
    },
    {
      "type": "screenshot",
      "path": "evidence/slide-discoverability-rendered.png",
      "caption": "slide discoverability rendered",
      "findingIds": []
    },
    {
      "type": "discoverability",
      "path": "evidence/slide-discoverability.json",
      "caption": "slide discoverability",
      "findingIds": []
    },
    {
      "type": "dom",
      "path": "evidence/slide-dom.json",
      "caption": "slide dom",
      "findingIds": []
    },
    {
      "type": "screenshot",
      "path": "evidence/slide-mobile.png",
      "caption": "slide mobile",
      "findingIds": [
        "F07"
      ]
    }
  ],
  "config": {
    "loaded": false
  },
  "coverage": {
    "catalogVersion": "modern-web-guidance@0.0.172",
    "catalogChecksum": "sha256:78ccfdb2d483f4c57d9dafed80fd86c6265585a56457c8dcfddc254b80fb44d7",
    "expected": 58,
    "recorded": 58,
    "judged": 58,
    "blocked": 0,
    "notRun": 0,
    "missing": 0,
    "unknown": 0,
    "duplicates": 0,
    "complete": true
  },
  "checkOutcomes": [
    {
      "principleId": "respect-user-preferences",
      "checkId": "respects-color-scheme",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for respects-color-scheme",
      "evidence": "The dark-mode screenshot is visually identical to the light capture: white navigation/content and the same bright blue hero remain. The DOM CSS hard-codes #fff surfaces and contains no prefers-color-scheme rule.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/home-dom.json"
      ],
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "respect-user-preferences",
      "checkId": "respects-reduced-motion",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for respects-reduced-motion",
      "evidence": "With prefers-reduced-motion: reduce active, the probe found 30 sampled elements still transitioning for 86–200 ms, including the menu, loader wrapper, and every FAQ accordion; no reduced-motion override was present.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-reduced-motion-probe.json"
      ],
      "findingIds": [
        "F02"
      ]
    },
    {
      "principleId": "respect-user-preferences",
      "checkId": "respects-contrast",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for respects-contrast",
      "evidence": "Lighthouse and the prefers-contrast screenshot directly tested text/control visibility.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-contrast.png",
        "evidence/home-lighthouse.json"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "view-transitions",
      "status": "issues",
      "confidence": "medium",
      "method": "Direct browser evidence and guidance-backed review for view-transitions",
      "evidence": "The DOM and interaction probe show no view-transition usage; successful submission replaces the primary view with the video result and download actions as an abrupt state swap.",
      "pathIds": [
        "core-flow"
      ],
      "artifacts": [
        "evidence/home-valid-flow.json"
      ],
      "findingIds": [
        "F04"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "scroll-driven-animations",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "No scroll-linked animation or scrollytelling surface exists on the audited templates.",
      "reason": "No scroll-linked animation or scrollytelling surface exists on the audited templates.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "physical-gestures",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "No gesture-driven carousel, swipe, drag, or pull interaction exists in the representative paths.",
      "reason": "No gesture-driven carousel, swipe, drag, or pull interaction exists in the representative paths.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "scroll-state-aware-chrome",
      "status": "issues",
      "confidence": "medium",
      "method": "Direct browser evidence and guidance-backed review for scroll-state-aware-chrome",
      "evidence": "The article is 5,034 CSS px tall at mobile width, while its static header has no progress, sticky state, or scroll-state styling; DOM/CSS inspection found no scroll timeline or scroll-state query.",
      "pathIds": [
        "article"
      ],
      "artifacts": [
        "evidence/article-mobile.png",
        "evidence/article-dom.json"
      ],
      "findingIds": [
        "F05"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "anchored-positioning",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "No tooltip or edge-positioned popover was present in the representative paths.",
      "reason": "No tooltip or edge-positioned popover was present in the representative paths.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "directs-attention",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for directs-attention",
      "evidence": "Clear H1, labeled navigation, article hierarchy, and result actions preserve orientation.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "no-intrusive-interruptions",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for no-intrusive-interruptions",
      "evidence": "The captured overlay covers the entire viewport and takes focus before the primary task. It exposes “Consent” and “Manage options” but no equivalent one-click rejection on the first layer.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-contrast.png",
        "evidence/home-invalid-flow.png",
        "evidence/home-valid-flow.json"
      ],
      "findingIds": [
        "F06"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "semantic-dismissible-primitives",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for semantic-dismissible-primitives",
      "evidence": "The consent UI exposes role=dialog and focus; FAQs use native buttons, with no unlabeled overlay div found.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-valid-flow.json",
        "evidence/home-dom.json"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "reduced-chrome",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for reduced-chrome",
      "evidence": "The 360×800 homepage and slideshow captures reserve roughly half the first viewport as blank ad space between the downloader and useful content; the desktop capture also gives a large dark ad box priority.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/slide-mobile.png",
        "evidence/home-desktop.png"
      ],
      "findingIds": [
        "F07"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "responsive-no-horizontal-scroll",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for responsive-no-horizontal-scroll",
      "evidence": "Layout measured 0 px horizontal overflow at 360 px on home and article.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-layout.json",
        "evidence/home-layout-mobile.json",
        "evidence/article-layout-mobile.json"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "component-level-responsiveness",
      "status": "issues",
      "confidence": "medium",
      "method": "Direct browser evidence and guidance-backed review for component-level-responsiveness",
      "evidence": "The page does reflow without overflow, but DOM/CSS inspection found zero @container rules while reusable downloader, card, footer, and navigation components rely on global 769/1024/1216/1400px media queries.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ],
      "findingIds": [
        "F08"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "input-modality-aware",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for input-modality-aware",
      "evidence": "After programmatically focusing the URL input, computed style was outline: none 0px and box-shadow: none. The stylesheet explicitly removes outlines from focused inputs.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-dom.json"
      ],
      "findingIds": [
        "F09"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "clear-purpose-and-primary-action",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for clear-purpose-and-primary-action",
      "evidence": "First viewport clearly states TikTok Video Download and presents one URL field and Download action.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-mobile.png"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "primary-flow-completion",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for primary-flow-completion",
      "evidence": "A public TikTok URL completed to titled media plus Download Video and Download Video HD actions.",
      "pathIds": [
        "core-flow"
      ],
      "artifacts": [
        "evidence/home-valid-flow.json"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "clear-system-state-and-recovery",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for clear-system-state-and-recovery",
      "evidence": "Successful submission exposes a result state; a true 404 returns status 404, explains the failure, and links home.",
      "pathIds": [
        "error"
      ],
      "artifacts": [
        "evidence/not-found-probe.json",
        "evidence/not-found-mobile.png"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "good-core-web-vitals",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for good-core-web-vitals",
      "evidence": "Lighthouse measured LCP 10.3 s, interactive 10.4 s, TBT 170 ms, and performance 0.69. HAR captured 1,158,193 transferred bytes, of which 1,129,262 bytes and 24/33 requests were third-party.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-trace-summary.json",
        "evidence/home-summary.json",
        "evidence/home.har"
      ],
      "findingIds": [
        "F10"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "visual-stability",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for visual-stability",
      "evidence": "Layout observer measured CLS 0 on desktop and mobile; Lighthouse reported CLS 0.031.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-layout.json",
        "evidence/home-layout-mobile.json",
        "evidence/home-lighthouse.json"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "efficient-main-thread",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for efficient-main-thread",
      "evidence": "Trace recorded zero long tasks and 0 ms TBT; Lighthouse TBT was 170 ms.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-trace-summary.json",
        "evidence/home-lighthouse.json"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "efficient-resource-delivery",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for efficient-resource-delivery",
      "evidence": "Lighthouse measured LCP 10.3 s, interactive 10.4 s, TBT 170 ms, and performance 0.69. HAR captured 1,158,193 transferred bytes, of which 1,129,262 bytes and 24/33 requests were third-party.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-trace-summary.json",
        "evidence/home-summary.json",
        "evidence/home.har"
      ],
      "findingIds": [
        "F10"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "trim-unused-and-duplicate-code",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for trim-unused-and-duplicate-code",
      "evidence": "Lighthouse estimated 623 KiB unused JS across seven resources, including ad, prebid, HLS, IMA, analytics, and consent scripts; estimated LCP savings were 3.36 s.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-summary.json"
      ],
      "findingIds": [
        "F11"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "names-roles-labels",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for names-roles-labels",
      "evidence": "Lighthouse found both Android and iOS app links in the tab order with no screen-reader-visible text, aria-label, labelledby, or title. The main URL field is only named generically “Name”.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-probe.json"
      ],
      "findingIds": [
        "F12"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "sufficient-contrast",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for sufficient-contrast",
      "evidence": "Lighthouse/axe reported four serious failures: the Download button is 2.45:1, Search is 3.66:1, and consent text/links are 1.82:1 and 2.8:1. The high-contrast capture also renders the consent surface with effectively invisible labels.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-contrast.png",
        "evidence/home-lighthouse.json"
      ],
      "findingIds": [
        "F03"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "structure-and-focus",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for structure-and-focus",
      "evidence": "After programmatically focusing the URL input, computed style was outline: none 0px and box-shadow: none. The stylesheet explicitly removes outlines from focused inputs.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-dom.json"
      ],
      "findingIds": [
        "F09"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "legible-text",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for legible-text",
      "evidence": "Mobile captures show readable 16 px body text, clear headings, and no clipping across home/article.",
      "pathIds": [
        "article"
      ],
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/article-mobile.png"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "zoom-reflow-targets-and-media",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for zoom-reflow-targets-and-media",
      "evidence": "Viewport allows maximum-scale=5; 360 px captures reflow without overflow and primary controls are 48 px tall.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-layout-mobile.json"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "no-console-errors",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for no-console-errors",
      "evidence": "Lighthouse errors-in-console audit passed and no uncaught error was observed in the valid core flow.",
      "pathIds": [
        "core-flow"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-valid-flow.json"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "sound-document-and-assets",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for sound-document-and-assets",
      "evidence": "DOM has HTML doctype, UTF-8 charset, valid viewport; image primitive found no rendered img defects.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-images.json"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "browser-platform-hygiene",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for browser-platform-hygiene",
      "evidence": "Lighthouse best-practices scored 1.0 and inspector-issues/errors-in-console passed; no permission prompt appeared.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "title-and-description",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for title-and-description",
      "evidence": "Home and specialized pages expose descriptive unique titles and meta descriptions.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-dom.json",
        "evidence/slide-dom.json"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "crawlable-and-mobile-friendly",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for crawlable-and-mobile-friendly",
      "evidence": "40/40 inspected links have hrefs, robots permits indexing, viewport exists, and mobile has no overflow.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-layout-mobile.json"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "canonical-and-indexing-signals",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for canonical-and-indexing-signals",
      "evidence": "HTTP 200 content has canonical /en2, index/follow, 24 hreflang alternates, robots and sitemap entries.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-dom.json"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "structured-and-shareable-metadata",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for structured-and-shareable-metadata",
      "evidence": "Three JSON-LD blocks plus Open Graph and Twitter metadata describe the visible public utility.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-agent-form-probe.json",
        "evidence/home-dom.json"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "secure-transport-and-headers",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for secure-transport-and-headers",
      "evidence": "Headers probe found no CSP, HSTS, Referrer-Policy, or Permissions-Policy. All six cookies lacked Secure; three analytics cookies also used SameSite=None and 400-day expiry.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-headers.json",
        "evidence/home-cookies.json"
      ],
      "findingIds": [
        "F13"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "data-minimisation-and-third-parties",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for data-minimisation-and-third-parties",
      "evidence": "Tracker probe observed 13 third-party origins and known Google Analytics, DoubleClick, and Tag Manager trackers. HAR recorded 24 third-party requests and 1.13 MB third-party transfer; the CMP says data may be shared with 220 partners and precise geolocation may be used.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-trackers.json",
        "evidence/home-cookies.json",
        "evidence/home-headers.json",
        "evidence/home-summary.json"
      ],
      "findingIds": [
        "F14"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "in-context-permissions-and-modern-auth",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "The public downloader has no authentication flow and no browser permission request in the tested paths.",
      "reason": "The public downloader has no authentication flow and no browser permission request in the tested paths.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "defensive-browser-policies",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for defensive-browser-policies",
      "evidence": "Headers probe found no CSP, HSTS, Referrer-Policy, or Permissions-Policy. All six cookies lacked Secure; three analytics cookies also used SameSite=None and 400-day expiry.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-headers.json",
        "evidence/home-cookies.json"
      ],
      "findingIds": [
        "F13"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "progressive-enhancement",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for progressive-enhancement",
      "evidence": "Discoverability found 86% raw-HTML content coverage with title, H1, and description present; not a JS shell.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-discoverability.json",
        "evidence/home-discoverability-rendered.png",
        "evidence/home-discoverability-crawler.png"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "resilient-runtime-behaviour",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for resilient-runtime-behaviour",
      "evidence": "Core submission completed and the consent dialog retained focus without a blank/broken shell.",
      "pathIds": [
        "core-flow"
      ],
      "artifacts": [
        "evidence/home-valid-flow.json"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "offline-and-installable",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for offline-and-installable",
      "evidence": "The DOM probe found no web app manifest and no controlling service worker. This is an app-like utility with a repeated core action, so an installable shell and an explanatory offline state are applicable even though downloading itself requires connectivity.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-dom.json"
      ],
      "findingIds": [
        "F15"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "network-and-http-failure-states",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for network-and-http-failure-states",
      "evidence": "A genuine 404 responds 404 with a clear explanation and homepage recovery link.",
      "pathIds": [
        "error"
      ],
      "artifacts": [
        "evidence/not-found-probe.json",
        "evidence/not-found-mobile.png"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "lang-dir-and-logical-properties",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for lang-dir-and-logical-properties",
      "evidence": "The site exposes 24 hreflang alternates including Arabic, but the English page has no dir and source inspection counted 54 physical left/right declarations versus zero logical inline/block declarations.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-i18n-probe.json",
        "evidence/home-dom.json"
      ],
      "findingIds": [
        "F16"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "locale-aware-data",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "The representative pages display no dates, numbers, currencies, durations, or calendar data requiring locale formatting.",
      "reason": "The representative pages display no dates, numbers, currencies, durations, or calendar data requiring locale formatting.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "time-zone-correctness",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "The representative pages contain no event or time-zone-dependent data.",
      "reason": "The representative pages contain no event or time-zone-dependent data.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "no-dark-patterns",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for no-dark-patterns",
      "evidence": "The blocking first-layer CMP offers “Consent” and “Manage options” while omitting an equally prominent reject action, despite describing 220 partners and precise-geolocation use.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-contrast.png",
        "evidence/home-valid-flow.json"
      ],
      "findingIds": [
        "F17"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "humane-error-handling",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for humane-error-handling",
      "evidence": "The tested 404 explains the issue without blame and provides a direct route home.",
      "pathIds": [
        "error"
      ],
      "artifacts": [
        "evidence/not-found-probe.json",
        "evidence/not-found-mobile.png"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "trustworthy-input-assistance",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for trustworthy-input-assistance",
      "evidence": "The URL input uses type=text, required, placeholder guidance, and the successful flow did not discard entered context.",
      "pathIds": [
        "core-flow"
      ],
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-valid-flow.json"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "safe-commercial-and-account-flows",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "No purchase, subscription, billing, account closure, or authentication flow exists.",
      "reason": "No purchase, subscription, billing, account closure, or authentication flow exists.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "optimised-assets",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for optimised-assets",
      "evidence": "Lighthouse estimated 623 KiB unused JS across seven resources, including ad, prebid, HLS, IMA, analytics, and consent scripts; estimated LCP savings were 3.36 s.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-summary.json"
      ],
      "findingIds": [
        "F11"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "no-wasteful-work",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for no-wasteful-work",
      "evidence": "Lighthouse estimated 623 KiB unused JS across seven resources, including ad, prebid, HLS, IMA, analytics, and consent scripts; estimated LCP savings were 3.36 s.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-summary.json"
      ],
      "findingIds": [
        "F11"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "third-party-and-media-budget",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed review for third-party-and-media-budget",
      "evidence": "Tracker probe observed 13 third-party origins and known Google Analytics, DoubleClick, and Tag Manager trackers. HAR recorded 24 third-party requests and 1.13 MB third-party transfer; the CMP says data may be shared with 220 partners and precise geolocation may be used.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-trackers.json",
        "evidence/home-cookies.json",
        "evidence/home-headers.json",
        "evidence/home-summary.json"
      ],
      "findingIds": [
        "F14"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "checkId": "structured-agent-capabilities",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for structured-agent-capabilities",
      "evidence": "Server-rendered content, JSON-LD, canonical URLs, and a semantic GET form expose the primary capability to agents without proprietary UI automation.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-agent-form-probe.json",
        "evidence/home-discoverability.json"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "checkId": "on-device-inference",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Representative-surface inventory and DOM inspection",
      "evidence": "The site has no inference feature for which on-device model execution would be appropriate.",
      "reason": "The site has no inference feature for which on-device model execution would be appropriate.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "no-leak-under-repeated-interaction",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for no-leak-under-repeated-interaction",
      "evidence": "Twenty FAQ toggles produced a 22,515,627-byte heap versus 22,559,684 bytes in the comparable consent-loaded snapshot, with no retained growth signal.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-heap-post.heapsnapshot",
        "evidence/home-heap-interacted.heapsnapshot"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "bounded-footprint",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for bounded-footprint",
      "evidence": "Comparable loaded heaps remained about 22.5 MB after repeated interaction; constructor populations were stable.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-heap-post.heapsnapshot",
        "evidence/home-heap-interacted.heapsnapshot"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "no-detached-dom-or-unbounded-listeners",
      "status": "pass",
      "confidence": "high",
      "method": "Direct evidence review for no-detached-dom-or-unbounded-listeners",
      "evidence": "Heap summaries showed no Detached* constructor among top retained constructors and repeated toggles did not increase closure count materially (26,285 to 26,288).",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-heap-post.heapsnapshot",
        "evidence/home-heap-interacted.heapsnapshot"
      ]
    }
  ],
  "principleOutcomes": [
    {
      "principleId": "respect-user-preferences",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F01",
        "F02"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F04"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F05"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F06",
        "F07"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F08",
        "F09"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "be-fast-and-stable",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F10",
        "F11"
      ]
    },
    {
      "principleId": "be-inclusive",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F12",
        "F03",
        "F09"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "be-discoverable",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "be-private-and-secure",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F13",
        "F14"
      ]
    },
    {
      "principleId": "be-resilient",
      "expectation": "contextual",
      "status": "issues",
      "findingIds": [
        "F15"
      ]
    },
    {
      "principleId": "be-internationalised",
      "expectation": "contextual",
      "status": "issues",
      "findingIds": [
        "F16"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F17"
      ]
    },
    {
      "principleId": "be-sustainable",
      "expectation": "contextual",
      "status": "issues",
      "findingIds": [
        "F11",
        "F14"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "expectation": "contextual",
      "status": "pass"
    },
    {
      "principleId": "be-memory-efficient",
      "expectation": "default",
      "status": "pass"
    }
  ],
  "paths": [
    {
      "id": "home",
      "description": "Primary downloader landing page and shared site shell; tested desktop/mobile, preferences, security, network, accessibility, discoverability, and memory.",
      "url": "https://snaptik.app/en2",
      "conditions": [
        "780x493",
        "360x800",
        "prefers-color-scheme: dark",
        "prefers-contrast: more",
        "prefers-reduced-motion: reduce",
        "keyboard focus"
      ],
      "result": "issues"
    },
    {
      "id": "slide",
      "description": "Specialized slideshow downloader representing alternate utility templates.",
      "url": "https://snaptik.app/download-tiktok-slide",
      "conditions": [
        "360x800",
        "crawler without JavaScript"
      ],
      "result": "issues"
    },
    {
      "id": "article",
      "description": "Long-form instructional content template, selected from sitemap.",
      "url": "https://snaptik.app/how-to-download-video-tiktok",
      "conditions": [
        "360x800"
      ],
      "result": "issues"
    },
    {
      "id": "core-flow",
      "description": "End-to-end primary flow using a public TikTok URL through media result and download choices.",
      "url": "https://snaptik.app/en2",
      "conditions": [
        "successful input submission"
      ],
      "result": "pass"
    },
    {
      "id": "error",
      "description": "Nonexistent route representing HTTP failure and recovery.",
      "url": "https://snaptik.app/this-route-should-not-exist-404",
      "conditions": [
        "HTTP 404",
        "360x800"
      ],
      "result": "pass"
    }
  ],
  "findings": [
    {
      "id": "F01",
      "severity": "medium",
      "confidence": "high",
      "principleId": "respect-user-preferences",
      "principleCheckId": "respects-color-scheme",
      "guidanceId": "dark-mode",
      "guidanceCategory": "user-experience",
      "summary": "The page declares dark color-scheme support but remains a hard-coded light interface.",
      "evidence": "The dark-mode screenshot is visually identical to the light capture: white navigation/content and the same bright blue hero remain. The DOM CSS hard-codes #fff surfaces and contains no prefers-color-scheme rule.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/home-dom.json"
      ],
      "suggestedFix": "Use color-scheme: light dark plus prefers-color-scheme or light-dark() tokens for page, navigation, cards, text, fields, and overlays.",
      "effort": "medium",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F02",
      "severity": "low",
      "confidence": "high",
      "principleId": "respect-user-preferences",
      "principleCheckId": "respects-reduced-motion",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "Reduced-motion users still receive all component transitions.",
      "evidence": "With prefers-reduced-motion: reduce active, the probe found 30 sampled elements still transitioning for 86–200 ms, including the menu, loader wrapper, and every FAQ accordion; no reduced-motion override was present.",
      "artifacts": [
        "evidence/home-reduced-motion-probe.json"
      ],
      "suggestedFix": "Disable or sharply shorten non-essential transitions and animations inside @media (prefers-reduced-motion: reduce).",
      "effort": "small",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F03",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-inclusive",
      "principleCheckId": "sufficient-contrast",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "Primary controls and consent content fail WCAG contrast.",
      "evidence": "Lighthouse/axe reported four serious failures: the Download button is 2.45:1, Search is 3.66:1, and consent text/links are 1.82:1 and 2.8:1. The high-contrast capture also renders the consent surface with effectively invisible labels.",
      "artifacts": [
        "evidence/home-contrast.png",
        "evidence/home-lighthouse.json"
      ],
      "suggestedFix": "Choose foreground/background pairs meeting at least 4.5:1, and test the CMP under prefers-contrast and forced-colors.",
      "effort": "small",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F04",
      "severity": "low",
      "confidence": "medium",
      "principleId": "implement-natural-interactions",
      "principleCheckId": "view-transitions",
      "guidanceId": "same-document-transitions",
      "guidanceCategory": "user-experience",
      "summary": "The downloader swaps from form to result without spatial continuity.",
      "evidence": "The DOM and interaction probe show no view-transition usage; successful submission replaces the primary view with the video result and download actions as an abrupt state swap.",
      "artifacts": [
        "evidence/home-valid-flow.json"
      ],
      "suggestedFix": "Wrap the form-to-result state change in a same-document View Transition, with a no-motion fallback.",
      "effort": "small",
      "pathId": "core-flow",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F05",
      "severity": "low",
      "confidence": "medium",
      "principleId": "provide-guided-navigation",
      "principleCheckId": "scroll-state-aware-chrome",
      "guidanceId": "shrinking-header-on-scroll",
      "guidanceCategory": "user-experience",
      "summary": "Long pages provide no scroll-aware orientation.",
      "evidence": "The article is 5,034 CSS px tall at mobile width, while its static header has no progress, sticky state, or scroll-state styling; DOM/CSS inspection found no scroll timeline or scroll-state query.",
      "artifacts": [
        "evidence/article-mobile.png",
        "evidence/article-dom.json"
      ],
      "suggestedFix": "Add a lightweight article progress indicator or compact sticky navigation using declarative scroll-driven styling.",
      "effort": "medium",
      "pathId": "article",
      "url": "https://snaptik.app/how-to-download-video-tiktok"
    },
    {
      "id": "F06",
      "severity": "high",
      "confidence": "high",
      "principleId": "maximize-content-reduce-noise",
      "principleCheckId": "no-intrusive-interruptions",
      "guidanceId": "light-dismiss-a-dialog",
      "guidanceCategory": "user-experience",
      "summary": "A full-screen consent interstitial blocks the downloader on load.",
      "evidence": "The captured overlay covers the entire viewport and takes focus before the primary task. It exposes “Consent” and “Manage options” but no equivalent one-click rejection on the first layer.",
      "artifacts": [
        "evidence/home-contrast.png",
        "evidence/home-invalid-flow.png",
        "evidence/home-valid-flow.json"
      ],
      "suggestedFix": "Use a compact, accessible consent surface with equally prominent accept/reject choices and defer non-essential vendors until a choice.",
      "effort": "medium",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F07",
      "severity": "medium",
      "confidence": "high",
      "principleId": "maximize-content-reduce-noise",
      "principleCheckId": "reduced-chrome",
      "guidanceId": "defer-rendering-heavy-content",
      "guidanceCategory": "performance",
      "summary": "Reserved advertising space dominates the mobile path.",
      "evidence": "The 360×800 homepage and slideshow captures reserve roughly half the first viewport as blank ad space between the downloader and useful content; the desktop capture also gives a large dark ad box priority.",
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/slide-mobile.png",
        "evidence/home-desktop.png"
      ],
      "suggestedFix": "Collapse empty ad slots, reserve only known creative dimensions when an ad is available, and keep task-supporting content adjacent to the form.",
      "effort": "medium",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F08",
      "severity": "low",
      "confidence": "medium",
      "principleId": "adapt-to-the-form-factor",
      "principleCheckId": "component-level-responsiveness",
      "guidanceId": "size-aware-styling",
      "guidanceCategory": "css",
      "summary": "Responsive behavior is coupled entirely to viewport breakpoints.",
      "evidence": "The page does reflow without overflow, but DOM/CSS inspection found zero @container rules while reusable downloader, card, footer, and navigation components rely on global 769/1024/1216/1400px media queries.",
      "artifacts": [
        "evidence/home-desktop.png",
        "evidence/home-mobile.png",
        "evidence/home-dom.json",
        "evidence/home-probe.json"
      ],
      "suggestedFix": "Define containment for reusable components and use size container queries where their layout depends on available component width.",
      "effort": "medium",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F09",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-inclusive",
      "principleCheckId": "structure-and-focus",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "The primary text field has no visible keyboard focus indicator.",
      "evidence": "After programmatically focusing the URL input, computed style was outline: none 0px and box-shadow: none. The stylesheet explicitly removes outlines from focused inputs.",
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-dom.json"
      ],
      "suggestedFix": "Provide a high-contrast :focus-visible outline or ring and never remove focus indication without an equivalent replacement.",
      "effort": "trivial",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F10",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-fast-and-stable",
      "principleCheckId": "good-core-web-vitals",
      "guidanceId": "performance",
      "guidanceCategory": "performance",
      "summary": "Mobile loading is slow and dominated by advertising JavaScript.",
      "evidence": "Lighthouse measured LCP 10.3 s, interactive 10.4 s, TBT 170 ms, and performance 0.69. HAR captured 1,158,193 transferred bytes, of which 1,129,262 bytes and 24/33 requests were third-party.",
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-trace-summary.json",
        "evidence/home-summary.json",
        "evidence/home.har"
      ],
      "suggestedFix": "Keep advertising and analytics off the critical path, load them only after consent and user-visible content, and prioritize the downloader UI.",
      "effort": "large",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F11",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-fast-and-stable",
      "principleCheckId": "trim-unused-and-duplicate-code",
      "guidanceId": "identify-heavy-scripts",
      "guidanceCategory": "performance",
      "summary": "The initial page ships hundreds of KiB of unused third-party JavaScript.",
      "evidence": "Lighthouse estimated 623 KiB unused JS across seven resources, including ad, prebid, HLS, IMA, analytics, and consent scripts; estimated LCP savings were 3.36 s.",
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-summary.json"
      ],
      "suggestedFix": "Remove redundant vendors and conditionally import ad/video libraries only when the corresponding feature and consent state require them.",
      "effort": "large",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F12",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-inclusive",
      "principleCheckId": "names-roles-labels",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "App-store links have no accessible names.",
      "evidence": "Lighthouse found both Android and iOS app links in the tab order with no screen-reader-visible text, aria-label, labelledby, or title. The main URL field is only named generically “Name”.",
      "artifacts": [
        "evidence/home-lighthouse.json",
        "evidence/home-probe.json"
      ],
      "suggestedFix": "Give each icon link a descriptive accessible name and replace the URL field’s generic aria-label with a visible label such as “TikTok video URL”.",
      "effort": "trivial",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F13",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-private-and-secure",
      "principleCheckId": "secure-transport-and-headers",
      "guidanceId": "security",
      "guidanceCategory": "security",
      "summary": "Browser-enforced security controls and cookie flags are incomplete.",
      "evidence": "Headers probe found no CSP, HSTS, Referrer-Policy, or Permissions-Policy. All six cookies lacked Secure; three analytics cookies also used SameSite=None and 400-day expiry.",
      "artifacts": [
        "evidence/home-headers.json",
        "evidence/home-cookies.json"
      ],
      "suggestedFix": "Deploy CSP and HSTS, add restrictive referrer/permissions policies, and set Secure plus appropriate SameSite and retention on every cookie.",
      "effort": "medium",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F14",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-private-and-secure",
      "principleCheckId": "data-minimisation-and-third-parties",
      "guidanceId": "privacy",
      "guidanceCategory": "privacy",
      "summary": "The page contacts a large advertising and analytics surface before an explicit choice.",
      "evidence": "Tracker probe observed 13 third-party origins and known Google Analytics, DoubleClick, and Tag Manager trackers. HAR recorded 24 third-party requests and 1.13 MB third-party transfer; the CMP says data may be shared with 220 partners and precise geolocation may be used.",
      "artifacts": [
        "evidence/home-trackers.json",
        "evidence/home-cookies.json",
        "evidence/home-headers.json",
        "evidence/home-summary.json"
      ],
      "suggestedFix": "Default-deny non-essential vendors until consent, reduce the vendor list, remove precise-geolocation purposes, and audit every retained endpoint against necessity.",
      "effort": "large",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F15",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-resilient",
      "principleCheckId": "offline-and-installable",
      "guidanceId": "html",
      "guidanceCategory": "html",
      "summary": "The app-like downloader is neither installable nor prepared for offline failure.",
      "evidence": "The DOM probe found no web app manifest and no controlling service worker. This is an app-like utility with a repeated core action, so an installable shell and an explanatory offline state are applicable even though downloading itself requires connectivity.",
      "artifacts": [
        "evidence/home-probe.json",
        "evidence/home-dom.json"
      ],
      "suggestedFix": "Add a manifest and service worker that caches the shell and presents an explicit offline/retry state for the network-dependent download action.",
      "effort": "medium",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F16",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-internationalised",
      "principleCheckId": "lang-dir-and-logical-properties",
      "guidanceId": "css",
      "guidanceCategory": "css",
      "summary": "Localized pages are not built with bidirectional layout primitives.",
      "evidence": "The site exposes 24 hreflang alternates including Arabic, but the English page has no dir and source inspection counted 54 physical left/right declarations versus zero logical inline/block declarations.",
      "artifacts": [
        "evidence/home-i18n-probe.json",
        "evidence/home-dom.json"
      ],
      "suggestedFix": "Set dir per locale and migrate directional spacing, positioning, and borders to logical properties; test the Arabic route in RTL.",
      "effort": "medium",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    },
    {
      "id": "F17",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-trustworthy",
      "principleCheckId": "no-dark-patterns",
      "guidanceId": "privacy",
      "guidanceCategory": "privacy",
      "summary": "Consent choice is asymmetric and encourages acceptance.",
      "evidence": "The blocking first-layer CMP offers “Consent” and “Manage options” while omitting an equally prominent reject action, despite describing 220 partners and precise-geolocation use.",
      "artifacts": [
        "evidence/home-contrast.png",
        "evidence/home-valid-flow.json"
      ],
      "suggestedFix": "Offer Reject all beside Accept all with equal visual weight, use plain purpose language, and make withdrawal as easy as acceptance.",
      "effort": "small",
      "pathId": "home",
      "url": "https://snaptik.app/en2"
    }
  ],
  "taskList": [
    {
      "id": "T01",
      "title": "Replace the blocking asymmetric CMP with equal Accept all and Reject all actions, and default-deny non-essential vendors until choice.",
      "priority": 1,
      "findingIds": [
        "F06",
        "F14",
        "F17"
      ],
      "guidanceId": "privacy",
      "status": "open"
    },
    {
      "id": "T02",
      "title": "Remove redundant ad/video vendors and load remaining third-party JavaScript only after consent and outside the critical path.",
      "priority": 2,
      "findingIds": [
        "F10",
        "F11"
      ],
      "guidanceId": "performance",
      "status": "open"
    },
    {
      "id": "T03",
      "title": "Fix control/CMP contrast, restore visible focus, and add descriptive names to app links and the URL field.",
      "priority": 3,
      "findingIds": [
        "F03",
        "F09",
        "F12"
      ],
      "guidanceId": "accessibility",
      "status": "open"
    },
    {
      "id": "T04",
      "title": "Deploy CSP, HSTS, Referrer-Policy and Permissions-Policy, and correct Secure/SameSite cookie flags.",
      "priority": 4,
      "findingIds": [
        "F13"
      ],
      "guidanceId": "security",
      "status": "open"
    },
    {
      "id": "T05",
      "title": "Collapse empty ad slots so useful content follows the downloader immediately.",
      "priority": 5,
      "findingIds": [
        "F07"
      ],
      "guidanceId": "defer-rendering-heavy-content",
      "status": "open"
    },
    {
      "id": "T06",
      "title": "Implement preference-driven dark mode and a reduced-motion override.",
      "priority": 6,
      "findingIds": [
        "F01",
        "F02"
      ],
      "guidanceId": "dark-mode",
      "status": "open"
    },
    {
      "id": "T07",
      "title": "Add component container queries and migrate directional CSS to logical properties with RTL testing.",
      "priority": 7,
      "findingIds": [
        "F08",
        "F16"
      ],
      "guidanceId": "size-aware-styling",
      "status": "open"
    },
    {
      "id": "T08",
      "title": "Add an installable shell, offline explanation, and retry state.",
      "priority": 8,
      "findingIds": [
        "F15"
      ],
      "guidanceId": "html",
      "status": "open"
    },
    {
      "id": "T09",
      "title": "Add subtle result View Transitions and article scroll orientation with reduced-motion fallback.",
      "priority": 9,
      "findingIds": [
        "F04",
        "F05"
      ],
      "guidanceId": "same-document-transitions",
      "status": "open"
    }
  ],
  "budget": {
    "pathCount": 5,
    "auditPasses": 1
  },
  "agent": "pi",
  "runId": "2026-07-18T06-01-58-882Z"
}
