{
  "url": "https://yandex.com",
  "auditedAt": "2026-07-26T07:53:45.150Z",
  "mode": "report",
  "status": "completed",
  "statusDetail": "Coverage complete. Search results were reachable only as an anti-bot challenge; this was judged as observed primary-flow evidence rather than omitted work.",
  "page": {
    "appType": "hybrid",
    "framework": "React-like",
    "notes": "Public search homepage plus an MPA services directory. Search results redirected to a CAPTCHA in the audit environment."
  },
  "evidenceUsed": [
    "screenshot",
    "dom",
    "layout-metrics",
    "evaluate-probe",
    "Lighthouse",
    "trace",
    "HAR",
    "headers",
    "cookies",
    "trackers",
    "images",
    "secrets",
    "discoverability",
    "heap-summary",
    "robots/sitemap/manifest fetch"
  ],
  "guidanceConsulted": [
    "accessibility",
    "accessible-error-announcement",
    "language-detection",
    "language-model",
    "summarizer",
    "translator",
    "css",
    "highlight-text-ranges",
    "css-layout",
    "animated-select-picker",
    "autofill-address-form",
    "autofill-highlight-inputs",
    "autofill-payment-form",
    "autofill-sign-in-form",
    "autofill-sign-up-form",
    "brand-consistent-forms",
    "branded-select-styling",
    "custom-select-picker-layouts",
    "form-fields-automatically-fit-contents",
    "forms",
    "required-field-feedback",
    "rich-media-picker",
    "select-menu-interaction",
    "validate-input-after-interaction",
    "html",
    "passkey-authentication",
    "passkey-conditional-create",
    "passkey-management",
    "passkey-reauthentication",
    "passkey-registration",
    "passkeys",
    "batch-analytics-events",
    "break-up-long-tasks",
    "calculate-total-foreground-time",
    "conditional-async-dependencies",
    "defer-rendering-heavy-content",
    "defer-work-until-scroll-ends",
    "deprioritize-background-fetches",
    "detect-initial-visibility-state",
    "efficient-background-processing",
    "faster-spa-view-transitions",
    "full-session-analytics",
    "identify-heavy-scripts",
    "identify-inp-causes",
    "improve-next-page-load-performance",
    "interactions-in-complex-layouts",
    "optimize-image-priority",
    "optimize-preload-priority",
    "optimize-script-priority",
    "performance",
    "resolution-optimized-pseudo-elements",
    "schedule-tasks-by-priority",
    "sequence-distributed-events",
    "privacy",
    "security",
    "adapt-scrollbar-to-contrast-preferences",
    "anchor-positioning-tab-underline",
    "animate-element-entry-exit",
    "animate-to-from-top-layer",
    "animate-to-intrinsic-sizes",
    "apply-webgl-shaders",
    "calculate-event-differentials",
    "calculate-with-intrinsic-sizes",
    "capture-location-agnostic-data",
    "carousel-slide-effects",
    "carousel-snap-highlights",
    "child-state-based-styling",
    "complex-shapes",
    "component-specific-light-dark-theme",
    "consistent-cross-document-transitions",
    "content-based-styling",
    "coordinate-global-events",
    "cross-document-transitions",
    "customize-scrollbar-color-and-thickness",
    "dark-mode",
    "declarative-dialog-popover-control",
    "deliver-optimized-decorative-images",
    "design-token-reactivity",
    "directional-navigation-transitions",
    "dynamic-sibling-animations",
    "dynamic-sibling-styling",
    "export-html-media-from-canvas",
    "expose-canvas-content-to-browser-features",
    "flicker-free-client-side-ab-testing",
    "fluid-scaling",
    "format-human-readable-durations",
    "group-element-transitions",
    "improve-text-layout-and-legibility",
    "individual-transform-properties",
    "interactive-content-in-3d-scenes",
    "interactive-content-reveal",
    "interest-triggered-action-previews",
    "interest-triggered-tooltips",
    "light-dismiss-a-dialog",
    "manage-recurring-intervals",
    "model-partial-time-concepts",
    "move-dom-element-without-losing-state",
    "navigation-drawer",
    "overflow-clipping-control",
    "parallax-scroll-effects",
    "persistent-app-tours",
    "persistent-toast-notifications",
    "persistent-top-layer-ui",
    "physics-based-easing",
    "platform-controls-dismiss-dialog",
    "position-aware-tooltips",
    "precise-text-alignment",
    "prevent-text-wrapping",
    "pull-to-reveal",
    "reduce-style-repetition",
    "resilient-context-menus-and-nested-dropdowns",
    "same-document-transitions",
    "scroll-entry-exit-effects",
    "scroll-position-aware-elements",
    "scroll-progress-indicator",
    "scroll-snap-realtime-feedback",
    "scroll-snap-state-sync",
    "scroll-target-on-load",
    "scrollability-affordance-hints",
    "scrollytelling",
    "search-hidden-content",
    "shaped-cutouts",
    "shrinking-header-on-scroll",
    "size-aware-styling",
    "soft-edge-content-fade",
    "stabilize-reactive-state",
    "stack-drill-down",
    "style-parent-with-has",
    "support-global-calendar-systems",
    "swipe-to-remove",
    "visually-stable-font-fallbacks",
    "visually-stable-mixed-fonts",
    "visually-texture-content",
    "agentic-forms",
    "agentic-javascript-tools",
    "webmcp"
  ],
  "artifacts": [
    {
      "type": "screenshot",
      "path": "evidence/home-desktop.png",
      "caption": "Homepage desktop"
    },
    {
      "type": "screenshot",
      "path": "evidence/home-mobile.png",
      "caption": "Homepage at requested 360x800",
      "condition": "viewport: 360x800",
      "findingIds": [
        "F02",
        "F15"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/home-dark.png",
      "caption": "Dark preference with consent UI",
      "condition": "prefers-color-scheme: dark",
      "findingIds": [
        "F04",
        "F07",
        "F09"
      ]
    },
    {
      "type": "layout",
      "path": "evidence/home-mobile-layout.json",
      "caption": "Homepage mobile layout metrics",
      "condition": "viewport: 360x800",
      "findingIds": [
        "F02"
      ]
    },
    {
      "type": "dom",
      "path": "evidence/home-dom.json",
      "caption": "Rendered homepage DOM"
    },
    {
      "type": "other",
      "path": "evidence/page-probe.json",
      "caption": "Metadata, semantics, controls, CSS feature and form probe",
      "findingIds": [
        "F03",
        "F09",
        "F13",
        "F15"
      ]
    },
    {
      "type": "other",
      "path": "evidence/focus-probe.json",
      "caption": "Programmatic focus and control-size probe"
    },
    {
      "type": "other",
      "path": "evidence/reduced-motion-probe.json",
      "caption": "Animation probe under reduced motion",
      "condition": "prefers-reduced-motion: reduce",
      "findingIds": [
        "F05"
      ]
    },
    {
      "type": "lighthouse",
      "path": "evidence/lighthouse.json",
      "caption": "Lighthouse performance, accessibility, best-practices, SEO and agentic report",
      "findingIds": [
        "F03",
        "F04",
        "F06",
        "F11",
        "F13"
      ]
    },
    {
      "type": "trace",
      "path": "evidence/home-trace.json",
      "caption": "DevTools load trace"
    },
    {
      "type": "trace-summary",
      "path": "evidence/home-trace-summary.json",
      "caption": "Trace timing and main-thread summary",
      "findingIds": [
        "F06"
      ]
    },
    {
      "type": "har",
      "path": "evidence/home.har",
      "caption": "Homepage HAR"
    },
    {
      "type": "har-summary",
      "path": "evidence/home-summary.json",
      "caption": "Network totals, third-party and resource summary",
      "findingIds": [
        "F07",
        "F12"
      ]
    },
    {
      "type": "other",
      "path": "evidence/headers.json",
      "caption": "Security response headers",
      "findingIds": [
        "F08"
      ]
    },
    {
      "type": "other",
      "path": "evidence/cookies.json",
      "caption": "Cookie flags and lifetime audit",
      "findingIds": [
        "F07"
      ]
    },
    {
      "type": "other",
      "path": "evidence/trackers.json",
      "caption": "Third-party origin inventory",
      "findingIds": [
        "F07",
        "F12"
      ]
    },
    {
      "type": "other",
      "path": "evidence/images.json",
      "caption": "Image audit"
    },
    {
      "type": "other",
      "path": "evidence/secrets.json",
      "caption": "Client-side secret scan"
    },
    {
      "type": "discoverability",
      "path": "evidence/discoverability.json",
      "caption": "Raw HTML versus rendered discoverability analysis",
      "findingIds": [
        "F10"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/discoverability-crawler.png",
      "caption": "Crawler/no-JS homepage view",
      "findingIds": [
        "F10"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/discoverability-rendered.png",
      "caption": "Rendered homepage counterpart"
    },
    {
      "type": "screenshot",
      "path": "evidence/all-services.png",
      "caption": "Services directory desktop",
      "findingIds": [
        "F09"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/all-services-mobile.png",
      "caption": "Services directory at requested 360x800",
      "condition": "viewport: 360x800",
      "findingIds": [
        "F02",
        "F15"
      ]
    },
    {
      "type": "layout",
      "path": "evidence/all-services-mobile-layout.json",
      "caption": "Services directory mobile layout metrics",
      "condition": "viewport: 360x800",
      "findingIds": [
        "F02"
      ]
    },
    {
      "type": "screenshot",
      "path": "evidence/search-desktop.png",
      "caption": "Search flow anti-bot challenge",
      "findingIds": [
        "F01",
        "F13"
      ]
    },
    {
      "type": "discoverability",
      "path": "evidence/search-discoverability.json",
      "caption": "Search route redirect/discoverability evidence",
      "findingIds": [
        "F01"
      ]
    },
    {
      "type": "heap",
      "path": "evidence/heap-baseline.json",
      "caption": "Baseline heap summary"
    },
    {
      "type": "heap",
      "path": "evidence/heap-post.json",
      "caption": "Heap summary after ten search-input interactions"
    },
    {
      "type": "other",
      "path": "evidence/memory-metrics.json",
      "caption": "Before/after heap and DOM node metrics"
    },
    {
      "type": "other",
      "path": "evidence/site-signals.json",
      "caption": "robots, sitemap and manifest status",
      "findingIds": [
        "F10",
        "F14"
      ]
    }
  ],
  "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": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Dark-condition and normal captures show a coherent dark surface; CSS probe found color-scheme support.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "respect-user-preferences",
      "checkId": "respects-reduced-motion",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "With prefers-reduced-motion:reduce matched, getAnimations() still returned a running 3000ms animation with an unbounded iteration count.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/reduced-motion-probe.json"
      ],
      "findingIds": [
        "F05"
      ]
    },
    {
      "principleId": "respect-user-preferences",
      "checkId": "respects-contrast",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Text and controls remain visible in captured dark UI; no forced-colors-specific failure was observed.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "view-transitions",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "The audited pages use direct navigation and do not add disorienting state-transition motion.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "scroll-driven-animations",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "CSS probe found scroll-timeline support and layout observation found no scroll-induced long-task pattern on the templates.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "physical-gestures",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "No swipe, drag, carousel, or gesture-driven control exists on the audited templates.",
      "reason": "No swipe, drag, carousel, or gesture-driven control exists on the audited templates.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "scroll-state-aware-chrome",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "The long services directory keeps compact navigation chrome and content remains directly reachable while scrolling.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "anchored-positioning",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "No tooltip, menu, or anchored overlay surface was exposed in the representative paths.",
      "reason": "No tooltip, menu, or anchored overlay surface was exposed in the representative paths.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "directs-attention",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Screenshots show a clear logo, single search field, and grouped service-directory headings.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "no-intrusive-interruptions",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "DOM probing found no `<dialog>`, popover, or role=dialog; consent actions are `div[role=button]`, while the panel overlays content on both templates.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-dark.png",
        "evidence/all-services.png"
      ],
      "findingIds": [
        "F09"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "semantic-dismissible-primitives",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "DOM probing found no `<dialog>`, popover, or role=dialog; consent actions are `div[role=button]`, while the panel overlays content on both templates.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-dark.png",
        "evidence/all-services.png"
      ],
      "findingIds": [
        "F09"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "reduced-chrome",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "The homepage dedicates nearly all visible space to the search task; services are grouped without ads in the captured state.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "responsive-no-horizontal-scroll",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "At a requested 360x800 viewport, layout reported hasViewportMeta:false and a 980px/1020px layout viewport scaled to 0.367/0.353; screenshots show desktop UI rendered extremely small.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/home-mobile-layout.json",
        "evidence/all-services-mobile.png",
        "evidence/all-services-mobile-layout.json"
      ],
      "findingIds": [
        "F02"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "component-level-responsiveness",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "At a requested 360x800 viewport, layout reported hasViewportMeta:false and a 980px/1020px layout viewport scaled to 0.367/0.353; screenshots show desktop UI rendered extremely small.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/home-mobile-layout.json",
        "evidence/all-services-mobile.png",
        "evidence/all-services-mobile-layout.json"
      ],
      "findingIds": [
        "F02"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "input-modality-aware",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Primary search/profile controls measure about 40px and are keyboard focusable; focus-order probing reached visible controls.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "clear-purpose-and-primary-action",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "The title, logo, and single search input make purpose and primary action immediately apparent.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "primary-flow-completion",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "A direct navigation to the search results URL redirected to “Please confirm that you are not a robot”; the cookie panel also overlaps the challenge in the captured viewport.",
      "pathIds": [
        "search"
      ],
      "artifacts": [
        "evidence/search-desktop.png",
        "evidence/search-discoverability.json"
      ],
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "clear-system-state-and-recovery",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "A direct navigation to the search results URL redirected to “Please confirm that you are not a robot”; the cookie panel also overlaps the challenge in the captured viewport.",
      "pathIds": [
        "search"
      ],
      "artifacts": [
        "evidence/search-desktop.png",
        "evidence/search-discoverability.json"
      ],
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "good-core-web-vitals",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "The trace and Lighthouse independently measured LCP at about 5.85s; Lighthouse performance was 0.76 and LCP score 0.15.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-trace-summary.json",
        "evidence/lighthouse.json"
      ],
      "findingIds": [
        "F06"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "visual-stability",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Layout measured CLS 0 on the homepage and 0.0044 on the search/challenge path.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/home-trace-summary.json"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "efficient-main-thread",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Trace measured zero long tasks and zero TBT on homepage; search path had one 115ms task.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/home-trace-summary.json"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "efficient-resource-delivery",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "The trace and Lighthouse independently measured LCP at about 5.85s; Lighthouse performance was 0.76 and LCP score 0.15.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-trace-summary.json",
        "evidence/lighthouse.json"
      ],
      "findingIds": [
        "F06"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "trim-unused-and-duplicate-code",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "The homepage transferred five scripts and 221KB script bytes with no direct duplicate-code evidence from Lighthouse.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/home-trace-summary.json"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "names-roles-labels",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "Lighthouse found `input#text[role=combobox]` lacks required `aria-expanded`; its accessibility score was 0.89.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/page-probe.json"
      ],
      "findingIds": [
        "F03"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "sufficient-contrast",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "Lighthouse measured only 1.26:1 contrast between the yellow link and surrounding text and found no non-color distinction.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/home-dark.png"
      ],
      "findingIds": [
        "F04"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "structure-and-focus",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "Lighthouse found `input#text[role=combobox]` lacks required `aria-expanded`; its accessibility score was 0.89.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/page-probe.json"
      ],
      "findingIds": [
        "F03"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "legible-text",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Desktop screenshots show readable hierarchy and body copy at the native desktop viewport.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/page-probe.json"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "zoom-reflow-targets-and-media",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "DOM measurements show consent actions are 32px high, and the 360px screenshots are scaled desktop layouts because the viewport meta tag is absent.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-mobile.png",
        "evidence/all-services-mobile.png"
      ],
      "findingIds": [
        "F15"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "no-console-errors",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Lighthouse console-errors audit passed with no logged browser errors.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "sound-document-and-assets",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "DOM/Lighthouse confirmed HTML doctype, charset, language, and no img dimension/alt failures (the page uses no img elements).",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "browser-platform-hygiene",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "Lighthouse reported three bfcache blockers, including Cache-Control:no-store on the main resource and a no-store JavaScript response.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/lighthouse.json"
      ],
      "findingIds": [
        "F11"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "title-and-description",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Title and descriptive meta are present in both rendered and raw HTML.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/discoverability.json",
        "evidence/page-probe.json"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "crawlable-and-mobile-friendly",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "At a requested 360x800 viewport, layout reported hasViewportMeta:false and a 980px/1020px layout viewport scaled to 0.367/0.353; screenshots show desktop UI rendered extremely small.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/home-mobile-layout.json",
        "evidence/all-services-mobile.png",
        "evidence/all-services-mobile-layout.json"
      ],
      "findingIds": [
        "F02"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "canonical-and-indexing-signals",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "The rendered DOM had no canonical link, `/sitemap.xml` returned 404, and raw HTML lacked the visible H1; raw/rendered content-word coverage was 36%.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/discoverability.json",
        "evidence/discoverability-crawler.png",
        "evidence/site-signals.json"
      ],
      "findingIds": [
        "F10"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "structured-and-shareable-metadata",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Open Graph title, description, URL, type, locale, and image metadata are present and match the visible brand.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/discoverability.json",
        "evidence/page-probe.json"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "secure-transport-and-headers",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "Headers evidence found CSP allows unsafe-eval and lacks Permissions-Policy; the CSP does otherwise use a nonce and HSTS/XFO/nosniff are present.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/headers.json"
      ],
      "findingIds": [
        "F08"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "data-minimisation-and-third-parties",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "The screenshot shows the consent banner while HAR recorded 18 third-party requests (296,026 bytes), including mc.yandex.ru, and the cookie audit found 14 first-party cookies, many SameSite=None and up to 400 days.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/home-summary.json",
        "evidence/cookies.json",
        "evidence/trackers.json"
      ],
      "findingIds": [
        "F07"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "in-context-permissions-and-modern-auth",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "Authentication and permission-grant flows were not part of the public search/templates audited.",
      "reason": "Authentication and permission-grant flows were not part of the public search/templates audited.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "defensive-browser-policies",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "Headers evidence found CSP allows unsafe-eval and lacks Permissions-Policy; the CSP does otherwise use a nonce and HSTS/XFO/nosniff are present.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/headers.json"
      ],
      "findingIds": [
        "F08"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "progressive-enhancement",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Raw HTML is substantial (409,869 bytes), title and description survive without JS, and crawler rendering is not blank.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "resilient-runtime-behaviour",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Captured controls and consent panel render without clipping at desktop and expose explicit settings/recovery actions.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "offline-and-installable",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "The manifest declares display:standalone and a start_url, but the page probe found no controlling service worker.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/site-signals.json"
      ],
      "findingIds": [
        "F14"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "network-and-http-failure-states",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "A direct navigation to the search results URL redirected to “Please confirm that you are not a robot”; the cookie panel also overlaps the challenge in the captured viewport.",
      "pathIds": [
        "search"
      ],
      "artifacts": [
        "evidence/search-desktop.png",
        "evidence/search-discoverability.json"
      ],
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "lang-dir-and-logical-properties",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "The document declares lang=en and CSS probing found logical-property use.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "locale-aware-data",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "The audited templates render no dates, currency, durations, or locale-sensitive numeric data.",
      "reason": "The audited templates render no dates, currency, durations, or locale-sensitive numeric data.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "time-zone-correctness",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "The audited templates expose no event or time-zone-sensitive data.",
      "reason": "The audited templates expose no event or time-zone-sensitive data.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "no-dark-patterns",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "The consent panel gives Allow all and Allow essential cookies equal bright prominence, plus Settings.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-desktop.png"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "humane-error-handling",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "A direct navigation to the search results URL redirected to “Please confirm that you are not a robot”; the cookie panel also overlaps the challenge in the captured viewport.",
      "pathIds": [
        "search"
      ],
      "artifacts": [
        "evidence/search-desktop.png",
        "evidence/search-discoverability.json"
      ],
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "trustworthy-input-assistance",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "The only field is a search query; address, identity, payment, and sign-in autofill do not apply.",
      "reason": "The only field is a search query; address, identity, payment, and sign-in autofill do not apply.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "safe-commercial-and-account-flows",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "No commercial, subscription, checkout, or account-management flow exists on the audited public templates.",
      "reason": "No commercial, subscription, checkout, or account-management flow exists on the audited public templates.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "optimised-assets",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Images primitive found no img elements; seven small SVG/image requests total only 12KB.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/home-summary.json",
        "evidence/images.json"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "no-wasteful-work",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Trace recorded no homepage long tasks/TBT and no autoplay media is present.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/home-summary.json",
        "evidence/images.json"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "third-party-and-media-budget",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "HAR measured 387,242 transferred bytes, of which 296,026 bytes (76%) and 18 of 30 requests were third-party; the simple homepage has no `<img>` content.",
      "pathIds": [
        "home"
      ],
      "artifacts": [
        "evidence/home-summary.json",
        "evidence/trackers.json"
      ],
      "findingIds": [
        "F12"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "checkId": "structured-agent-capabilities",
      "status": "issues",
      "confidence": "high",
      "method": "Direct browser evidence and guidance-backed judgement across representative paths.",
      "evidence": "The page probe found no WebMCP capability, Lighthouse agentic-browsing scored 0.5, and the representative search URL redirected to an anti-bot challenge.",
      "pathIds": [
        "search"
      ],
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/lighthouse.json",
        "evidence/search-desktop.png"
      ],
      "findingIds": [
        "F13"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "checkId": "on-device-inference",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon applicability judgement across the public homepage, services directory, and search flow.",
      "evidence": "The core task is remote web search; on-device generation or summarisation is not required for this surface.",
      "reason": "The core task is remote web search; on-device generation or summarisation is not required for this surface.",
      "pathIds": [
        "home",
        "services",
        "search"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "no-leak-under-repeated-interaction",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "After ten real search-input edit/focus cycles, DOM node count changed only 201 to 203; heap snapshot size rose about 2.8%, insufficient evidence of retained unbounded growth.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/heap-baseline.json",
        "evidence/heap-post.json",
        "evidence/memory-metrics.json"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "bounded-footprint",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "Heap summaries measured about 8.7 to 9.0MB self size, proportionate for this React-like search homepage.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/heap-baseline.json",
        "evidence/heap-post.json",
        "evidence/memory-metrics.json"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "no-detached-dom-or-unbounded-listeners",
      "status": "pass",
      "confidence": "high",
      "method": "Active browser inspection using the evidence modalities listed in the report.",
      "evidence": "No Detached* constructor appeared in the summary; repeated interaction added only two live DOM nodes.",
      "pathIds": [
        "home",
        "services"
      ],
      "artifacts": [
        "evidence/heap-baseline.json",
        "evidence/heap-post.json",
        "evidence/memory-metrics.json"
      ]
    }
  ],
  "principleOutcomes": [
    {
      "principleId": "respect-user-preferences",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F05"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "provide-guided-navigation",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F09"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F02"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F06"
      ]
    },
    {
      "principleId": "be-inclusive",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F03",
        "F04",
        "F15"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F11"
      ]
    },
    {
      "principleId": "be-discoverable",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F02",
        "F10"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F08",
        "F07"
      ]
    },
    {
      "principleId": "be-resilient",
      "expectation": "contextual",
      "status": "issues",
      "findingIds": [
        "F14",
        "F01"
      ]
    },
    {
      "principleId": "be-internationalised",
      "expectation": "contextual",
      "status": "pass"
    },
    {
      "principleId": "be-trustworthy",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "be-sustainable",
      "expectation": "contextual",
      "status": "issues",
      "findingIds": [
        "F12"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "expectation": "contextual",
      "status": "issues",
      "findingIds": [
        "F13"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "expectation": "default",
      "status": "pass"
    }
  ],
  "paths": [
    {
      "id": "home",
      "description": "Homepage and primary search entry, representing the core public task.",
      "url": "https://yandex.com",
      "conditions": [
        "desktop",
        "viewport: 360x800",
        "prefers-color-scheme: dark",
        "prefers-reduced-motion: reduce",
        "keyboard focus",
        "no-JS crawler"
      ],
      "result": "issues"
    },
    {
      "id": "services",
      "description": "Services directory, representing the long listing/navigation template.",
      "url": "https://yandex.com/all",
      "conditions": [
        "desktop",
        "viewport: 360x800"
      ],
      "result": "issues"
    },
    {
      "id": "search",
      "description": "Representative search-results journey using query “web standards”; redirected to anti-bot challenge.",
      "url": "https://yandex.com/search/?text=web%20standards",
      "conditions": [
        "desktop",
        "viewport: 360x800",
        "no-JS crawler"
      ],
      "result": "issues"
    }
  ],
  "findings": [
    {
      "id": "F01",
      "severity": "high",
      "confidence": "high",
      "pathId": "search",
      "url": "https://yandex.com/search/?text=web%20standards",
      "principleId": "support-core-task-success",
      "principleCheckId": "primary-flow-completion",
      "guidanceId": "forms",
      "guidanceCategory": "forms",
      "summary": "Automated search reaches a CAPTCHA instead of results",
      "evidence": "A direct navigation to the search results URL redirected to “Please confirm that you are not a robot”; the cookie panel also overlaps the challenge in the captured viewport.",
      "artifacts": [
        "evidence/search-desktop.png",
        "evidence/search-discoverability.json"
      ],
      "suggestedFix": "Provide an accessible low-friction challenge and avoid covering it with consent UI; offer a documented machine-facing search path where appropriate.",
      "effort": "large"
    },
    {
      "id": "F02",
      "severity": "high",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "adapt-to-the-form-factor",
      "principleCheckId": "responsive-no-horizontal-scroll",
      "guidanceId": "fluid-scaling",
      "guidanceCategory": "user-experience",
      "summary": "The homepage and services directory omit the viewport meta tag",
      "evidence": "At a requested 360x800 viewport, layout reported hasViewportMeta:false and a 980px/1020px layout viewport scaled to 0.367/0.353; screenshots show desktop UI rendered extremely small.",
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/home-mobile-layout.json",
        "evidence/all-services-mobile.png",
        "evidence/all-services-mobile-layout.json"
      ],
      "suggestedFix": "Add `<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">` and validate responsive breakpoints at narrow widths.",
      "effort": "small"
    },
    {
      "id": "F03",
      "severity": "high",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-inclusive",
      "principleCheckId": "names-roles-labels",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "The search combobox is missing required ARIA state",
      "evidence": "Lighthouse found `input#text[role=combobox]` lacks required `aria-expanded`; its accessibility score was 0.89.",
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/page-probe.json"
      ],
      "suggestedFix": "Synchronize aria-expanded with suggestion popup state and ensure every icon control has an accessible name.",
      "effort": "small"
    },
    {
      "id": "F04",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-inclusive",
      "principleCheckId": "sufficient-contrast",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "The Cookie Policy link relies on low-contrast color alone",
      "evidence": "Lighthouse measured only 1.26:1 contrast between the yellow link and surrounding text and found no non-color distinction.",
      "artifacts": [
        "evidence/lighthouse.json",
        "evidence/home-dark.png"
      ],
      "suggestedFix": "Underline the link or add another persistent cue and raise link-to-surrounding-text contrast to at least 3:1.",
      "effort": "trivial"
    },
    {
      "id": "F05",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "respect-user-preferences",
      "principleCheckId": "respects-reduced-motion",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "An animation continues under reduced-motion preference",
      "evidence": "With prefers-reduced-motion:reduce matched, getAnimations() still returned a running 3000ms animation with an unbounded iteration count.",
      "artifacts": [
        "evidence/reduced-motion-probe.json"
      ],
      "suggestedFix": "Disable non-essential repeating animation in a prefers-reduced-motion: reduce query and retain only essential state changes.",
      "effort": "small"
    },
    {
      "id": "F06",
      "severity": "high",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-fast-and-stable",
      "principleCheckId": "good-core-web-vitals",
      "guidanceId": "performance",
      "guidanceCategory": "performance",
      "summary": "Largest Contentful Paint is slow",
      "evidence": "The trace and Lighthouse independently measured LCP at about 5.85s; Lighthouse performance was 0.76 and LCP score 0.15.",
      "artifacts": [
        "evidence/home-trace-summary.json",
        "evidence/lighthouse.json"
      ],
      "suggestedFix": "Profile the LCP element and shorten its critical path, prioritising the LCP resource and reducing document/server delay.",
      "effort": "medium"
    },
    {
      "id": "F07",
      "severity": "high",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-private-and-secure",
      "principleCheckId": "data-minimisation-and-third-parties",
      "guidanceId": "privacy",
      "guidanceCategory": "privacy",
      "summary": "Tracking requests and persistent identifiers occur while consent is still being requested",
      "evidence": "The screenshot shows the consent banner while HAR recorded 18 third-party requests (296,026 bytes), including mc.yandex.ru, and the cookie audit found 14 first-party cookies, many SameSite=None and up to 400 days.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/home-summary.json",
        "evidence/cookies.json",
        "evidence/trackers.json"
      ],
      "suggestedFix": "Gate non-essential analytics and identifier storage until consent, minimise cookie lifetime/scope, and batch essential telemetry.",
      "effort": "large"
    },
    {
      "id": "F08",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-private-and-secure",
      "principleCheckId": "defensive-browser-policies",
      "guidanceId": "security",
      "guidanceCategory": "security",
      "summary": "Defensive browser policy coverage is incomplete",
      "evidence": "Headers evidence found CSP allows unsafe-eval and lacks Permissions-Policy; the CSP does otherwise use a nonce and HSTS/XFO/nosniff are present.",
      "artifacts": [
        "evidence/headers.json"
      ],
      "suggestedFix": "Remove unsafe-eval by refactoring affected scripts and send a least-privilege Permissions-Policy.",
      "effort": "medium"
    },
    {
      "id": "F09",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "maximize-content-reduce-noise",
      "principleCheckId": "semantic-dismissible-primitives",
      "guidanceId": "declarative-dialog-popover-control",
      "guidanceCategory": "user-experience",
      "summary": "Cookie consent uses custom controls without a semantic dialog",
      "evidence": "DOM probing found no `<dialog>`, popover, or role=dialog; consent actions are `div[role=button]`, while the panel overlays content on both templates.",
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-dark.png",
        "evidence/all-services.png"
      ],
      "suggestedFix": "Use a semantic dialog/popover where modal behaviour is intended and native buttons for actions, with focus and dismissal managed by the platform.",
      "effort": "medium"
    },
    {
      "id": "F10",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-discoverable",
      "principleCheckId": "canonical-and-indexing-signals",
      "guidanceId": "html",
      "guidanceCategory": "html",
      "summary": "Canonical and sitemap signals are incomplete",
      "evidence": "The rendered DOM had no canonical link, `/sitemap.xml` returned 404, and raw HTML lacked the visible H1; raw/rendered content-word coverage was 36%.",
      "artifacts": [
        "evidence/discoverability.json",
        "evidence/discoverability-crawler.png",
        "evidence/site-signals.json"
      ],
      "suggestedFix": "Add a self-referencing canonical, publish or explicitly reference an accurate sitemap, and server-render the primary heading/content.",
      "effort": "small"
    },
    {
      "id": "F11",
      "severity": "low",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "follow-best-practices",
      "principleCheckId": "browser-platform-hygiene",
      "guidanceId": "html",
      "guidanceCategory": "html",
      "summary": "The homepage is ineligible for back/forward cache",
      "evidence": "Lighthouse reported three bfcache blockers, including Cache-Control:no-store on the main resource and a no-store JavaScript response.",
      "artifacts": [
        "evidence/lighthouse.json"
      ],
      "suggestedFix": "Limit no-store to genuinely sensitive responses and retest bfcache eligibility after cookie/state handling changes.",
      "effort": "medium"
    },
    {
      "id": "F12",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-sustainable",
      "principleCheckId": "third-party-and-media-budget",
      "guidanceId": "efficient-background-processing",
      "guidanceCategory": "performance",
      "summary": "Most transferred bytes come from third-party origins",
      "evidence": "HAR measured 387,242 transferred bytes, of which 296,026 bytes (76%) and 18 of 30 requests were third-party; the simple homepage has no `<img>` content.",
      "artifacts": [
        "evidence/home-summary.json",
        "evidence/trackers.json"
      ],
      "suggestedFix": "Set a third-party byte/request budget, remove non-essential monitoring before consent, and defer analytics work.",
      "effort": "medium"
    },
    {
      "id": "F13",
      "severity": "medium",
      "confidence": "high",
      "pathId": "search",
      "url": "https://yandex.com/search/?text=web%20standards",
      "principleId": "be-agent-ready",
      "principleCheckId": "structured-agent-capabilities",
      "guidanceId": "webmcp",
      "guidanceCategory": "webmcp",
      "summary": "The public search task has no structured agent capability and blocks automation",
      "evidence": "The page probe found no WebMCP capability, Lighthouse agentic-browsing scored 0.5, and the representative search URL redirected to an anti-bot challenge.",
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/lighthouse.json",
        "evidence/search-desktop.png"
      ],
      "suggestedFix": "Expose narrowly scoped, consent-aware agent tools or documented machine-readable search capabilities with explicit confirmation for consequential actions.",
      "effort": "large"
    },
    {
      "id": "F14",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-resilient",
      "principleCheckId": "offline-and-installable",
      "guidanceId": "html",
      "guidanceCategory": "html",
      "summary": "The installable manifest has no service-worker-backed offline behaviour",
      "evidence": "The manifest declares display:standalone and a start_url, but the page probe found no controlling service worker.",
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/site-signals.json"
      ],
      "suggestedFix": "Either provide a small offline fallback/service worker for the installable experience or avoid implying installability where offline startup cannot be supported.",
      "effort": "medium"
    },
    {
      "id": "F15",
      "severity": "medium",
      "confidence": "high",
      "pathId": "home",
      "url": "https://yandex.com",
      "principleId": "be-inclusive",
      "principleCheckId": "zoom-reflow-targets-and-media",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "Consent targets are short and the page does not reflow at mobile width",
      "evidence": "DOM measurements show consent actions are 32px high, and the 360px screenshots are scaled desktop layouts because the viewport meta tag is absent.",
      "artifacts": [
        "evidence/page-probe.json",
        "evidence/home-mobile.png",
        "evidence/all-services-mobile.png"
      ],
      "suggestedFix": "Use at least 44px touch targets with adequate spacing and restore true narrow-width reflow with a viewport declaration.",
      "effort": "small"
    }
  ],
  "taskList": [
    {
      "id": "T01",
      "title": "Restore primary search access while keeping bot defence accessible",
      "priority": 1,
      "findingIds": [
        "F01",
        "F13"
      ],
      "guidanceId": "forms",
      "status": "open"
    },
    {
      "id": "T02",
      "title": "Add mobile viewport and true responsive reflow",
      "priority": 2,
      "findingIds": [
        "F02",
        "F15"
      ],
      "guidanceId": "fluid-scaling",
      "status": "open"
    },
    {
      "id": "T03",
      "title": "Delay tracking and persistent identifiers until consent",
      "priority": 3,
      "findingIds": [
        "F07",
        "F12"
      ],
      "guidanceId": "privacy",
      "status": "open"
    },
    {
      "id": "T04",
      "title": "Reduce the LCP critical path",
      "priority": 4,
      "findingIds": [
        "F06"
      ],
      "guidanceId": "performance",
      "status": "open"
    },
    {
      "id": "T05",
      "title": "Repair search and consent accessibility semantics",
      "priority": 5,
      "findingIds": [
        "F03",
        "F04",
        "F09"
      ],
      "guidanceId": "accessibility",
      "status": "open"
    },
    {
      "id": "T06",
      "title": "Harden browser policies",
      "priority": 6,
      "findingIds": [
        "F08"
      ],
      "guidanceId": "security",
      "status": "open"
    },
    {
      "id": "T07",
      "title": "Complete canonical, sitemap, and server-rendered heading signals",
      "priority": 7,
      "findingIds": [
        "F10"
      ],
      "guidanceId": "html",
      "status": "open"
    },
    {
      "id": "T08",
      "title": "Respect reduced motion",
      "priority": 8,
      "findingIds": [
        "F05"
      ],
      "guidanceId": "accessibility",
      "status": "open"
    },
    {
      "id": "T09",
      "title": "Provide offline fallback for the standalone manifest",
      "priority": 9,
      "findingIds": [
        "F14"
      ],
      "guidanceId": "html",
      "status": "open"
    },
    {
      "id": "T10",
      "title": "Restore bfcache eligibility",
      "priority": 10,
      "findingIds": [
        "F11"
      ],
      "guidanceId": "html",
      "status": "open"
    }
  ],
  "budget": {
    "pathCount": 3,
    "auditPasses": 1
  },
  "agent": "pi",
  "runId": "2026-07-26T07-53-45-150Z"
}
