{
  "url": "https://it.wikipedia.org",
  "auditedAt": "2026-07-20T21:41:45.001Z",
  "mode": "report",
  "status": "completed",
  "statusDetail": "Coverage-complete representative audit of homepage, article, search, login and recovery templates.",
  "page": {
    "appType": "mpa",
    "framework": "MediaWiki / Vector 2022",
    "notes": "Public Italian Wikipedia. Server-rendered content with canonical MPA navigation and separate mobile-host affordance."
  },
  "evidenceUsed": [
    "screenshot",
    "dom",
    "evaluate-probe",
    "layout-metrics",
    "trace",
    "har",
    "discoverability",
    "headers",
    "cookies",
    "trackers",
    "secrets",
    "images",
    "heap-summary",
    "lighthouse",
    "direct robots/sitemap fetch",
    "Modern Web Guidance 0.0.172"
  ],
  "guidanceConsulted": [
    "dark-mode",
    "accessibility",
    "adapt-scrollbar-to-contrast-preferences",
    "same-document-transitions",
    "scrollytelling",
    "physics-based-easing",
    "shrinking-header-on-scroll",
    "anchor-positioning-tab-underline",
    "directional-navigation-transitions",
    "light-dismiss-a-dialog",
    "declarative-dialog-popover-control",
    "complex-shapes",
    "fluid-scaling",
    "size-aware-styling",
    "improve-text-layout-and-legibility",
    "forms",
    "accessible-error-announcement",
    "identify-inp-causes",
    "visually-stable-font-fallbacks",
    "break-up-long-tasks",
    "optimize-image-priority",
    "identify-heavy-scripts",
    "move-dom-element-without-losing-state",
    "css",
    "html",
    "security",
    "privacy",
    "passkeys",
    "flicker-free-client-side-ab-testing",
    "resilient-context-menus-and-nested-dropdowns",
    "persistent-toast-notifications",
    "translator",
    "support-global-calendar-systems",
    "coordinate-global-events",
    "search-hidden-content",
    "autofill-address-form",
    "autofill-payment-form",
    "deliver-optimized-decorative-images",
    "deprioritize-background-fetches",
    "webmcp",
    "language-model",
    "manage-recurring-intervals"
  ],
  "artifacts": [
    {
      "type": "screenshot",
      "path": "evidence/404-desktop.png",
      "caption": "404 desktop"
    },
    {
      "type": "screenshot",
      "path": "evidence/article-desktop.png",
      "caption": "article desktop"
    },
    {
      "type": "screenshot",
      "path": "evidence/article-discoverability-crawler.png",
      "caption": "article discoverability crawler"
    },
    {
      "type": "screenshot",
      "path": "evidence/article-discoverability-rendered.png",
      "caption": "article discoverability rendered"
    },
    {
      "type": "discoverability",
      "path": "evidence/article-discoverability.json",
      "caption": "article discoverability"
    },
    {
      "type": "heap",
      "path": "evidence/article-heap.json",
      "caption": "article heap"
    },
    {
      "type": "other",
      "path": "evidence/article-images.json",
      "caption": "article images"
    },
    {
      "type": "layout",
      "path": "evidence/article-layout-mobile.json",
      "caption": "article layout mobile"
    },
    {
      "type": "screenshot",
      "path": "evidence/article-mobile.png",
      "caption": "article mobile"
    },
    {
      "type": "other",
      "path": "evidence/article-probe.json",
      "caption": "article probe"
    },
    {
      "type": "other",
      "path": "evidence/article-runtime-probe.json",
      "caption": "article runtime probe"
    },
    {
      "type": "other",
      "path": "evidence/cookies.json",
      "caption": "cookies"
    },
    {
      "type": "other",
      "path": "evidence/headers.json",
      "caption": "headers"
    },
    {
      "type": "screenshot",
      "path": "evidence/home-dark.png",
      "caption": "home dark"
    },
    {
      "type": "screenshot",
      "path": "evidence/home-desktop.png",
      "caption": "home desktop"
    },
    {
      "type": "screenshot",
      "path": "evidence/home-discoverability-crawler.png",
      "caption": "home discoverability crawler"
    },
    {
      "type": "screenshot",
      "path": "evidence/home-discoverability-rendered.png",
      "caption": "home discoverability rendered"
    },
    {
      "type": "discoverability",
      "path": "evidence/home-discoverability.json",
      "caption": "home discoverability"
    },
    {
      "type": "dom",
      "path": "evidence/home-dom.json",
      "caption": "home dom"
    },
    {
      "type": "layout",
      "path": "evidence/home-layout-mobile.json",
      "caption": "home layout mobile"
    },
    {
      "type": "screenshot",
      "path": "evidence/home-mobile.png",
      "caption": "home mobile"
    },
    {
      "type": "har-summary",
      "path": "evidence/home-summary.json",
      "caption": "home summary"
    },
    {
      "type": "trace-summary",
      "path": "evidence/home-trace-summary.json",
      "caption": "home trace summary"
    },
    {
      "type": "har",
      "path": "evidence/home.har",
      "caption": "home"
    },
    {
      "type": "lighthouse",
      "path": "evidence/lighthouse-article.json",
      "caption": "lighthouse article"
    },
    {
      "type": "lighthouse",
      "path": "evidence/lighthouse-home.json",
      "caption": "lighthouse home"
    },
    {
      "type": "screenshot",
      "path": "evidence/login-desktop.png",
      "caption": "login desktop"
    },
    {
      "type": "screenshot",
      "path": "evidence/login-error.png",
      "caption": "login error"
    },
    {
      "type": "screenshot",
      "path": "evidence/login-mobile.png",
      "caption": "login mobile"
    },
    {
      "type": "other",
      "path": "evidence/login-probe.json",
      "caption": "login probe"
    },
    {
      "type": "other",
      "path": "evidence/preferences-probe.json",
      "caption": "preferences probe"
    },
    {
      "type": "other",
      "path": "evidence/recon.json",
      "caption": "recon"
    },
    {
      "type": "other",
      "path": "evidence/robots-sitemap.txt",
      "caption": "robots sitemap"
    },
    {
      "type": "screenshot",
      "path": "evidence/search-desktop.png",
      "caption": "search desktop"
    },
    {
      "type": "screenshot",
      "path": "evidence/search-mobile.png",
      "caption": "search mobile"
    },
    {
      "type": "other",
      "path": "evidence/secrets.json",
      "caption": "secrets"
    },
    {
      "type": "other",
      "path": "evidence/trackers.json",
      "caption": "trackers"
    }
  ],
  "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": "Dark-media screenshot and computed-style probe",
      "evidence": "Dark media matches, but the page remains light with color-scheme normal.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/preferences-probe.json"
      ],
      "pathIds": [
        "home"
      ],
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "respect-user-preferences",
      "checkId": "respects-reduced-motion",
      "status": "pass",
      "confidence": "high",
      "method": "Reduced-motion animation probe",
      "evidence": "Under prefers-reduced-motion: reduce, document.getAnimations() returned an empty list.",
      "artifacts": [
        "evidence/preferences-probe.json"
      ],
      "pathIds": [
        "home"
      ]
    },
    {
      "principleId": "respect-user-preferences",
      "checkId": "respects-contrast",
      "status": "pass",
      "confidence": "high",
      "method": "Lighthouse contrast audit and visual inspection",
      "evidence": "Lighthouse color-contrast passes on both templates; controls and text remain visibly distinct.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "view-transitions",
      "status": "issues",
      "confidence": "high",
      "method": "CSS/runtime feature probe plus route screenshots",
      "evidence": "No view-transition rules were detected on conventional MPA navigation.",
      "artifacts": [
        "evidence/preferences-probe.json",
        "evidence/article-desktop.png"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F02"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "scroll-driven-animations",
      "status": "pass",
      "confidence": "high",
      "method": "Animation/CSS and handler probe",
      "evidence": "No scroll-linked effects or animation timelines were found, so the site does not implement scroll motion with blocking handlers.",
      "artifacts": [
        "evidence/preferences-probe.json",
        "evidence/article-runtime-probe.json"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "checkId": "physical-gestures",
      "status": "pass",
      "confidence": "high",
      "method": "DOM event and CSS behavior probe",
      "evidence": "No pointer/touch inline handlers or gesture-heavy custom interaction was found; scrolling remains native.",
      "artifacts": [
        "evidence/article-runtime-probe.json"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "scroll-state-aware-chrome",
      "status": "issues",
      "confidence": "high",
      "method": "Long-page screenshot, layout and CSS probe",
      "evidence": "The very long article retains static chrome with no scroll-state/progress feature detected.",
      "artifacts": [
        "evidence/article-mobile.png",
        "evidence/article-layout-mobile.json"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F03"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "anchored-positioning",
      "status": "pass",
      "confidence": "medium",
      "method": "Desktop visual inspection of menus and side panels",
      "evidence": "Visible menus and appearance controls remain aligned within the page chrome and do not drift or clip in the captured states.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/login-desktop.png"
      ],
      "pathIds": [
        "home",
        "login"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "checkId": "directs-attention",
      "status": "pass",
      "confidence": "high",
      "method": "Visual hierarchy and navigation inspection",
      "evidence": "Active tabs, article title, contents navigation, search result heading and focused skip link clearly orient the user.",
      "artifacts": [
        "evidence/article-desktop.png",
        "evidence/search-desktop.png",
        "evidence/article-probe.json"
      ],
      "pathIds": [
        "article",
        "search"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "no-intrusive-interruptions",
      "status": "pass",
      "confidence": "high",
      "method": "Load screenshots across four archetypes",
      "evidence": "No on-load modal, consent wall or interstitial obscures content.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/article-desktop.png",
        "evidence/search-desktop.png",
        "evidence/login-desktop.png"
      ],
      "pathIds": [
        "home",
        "article",
        "search",
        "login"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "semantic-dismissible-primitives",
      "status": "pass",
      "confidence": "medium",
      "method": "DOM and visual overlay inspection",
      "evidence": "No modal flow is imposed; disclosure/menu controls use native labelled inputs and buttons in the inspected states.",
      "artifacts": [
        "evidence/login-probe.json",
        "evidence/home-dom.json"
      ],
      "pathIds": [
        "home",
        "login"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "checkId": "reduced-chrome",
      "status": "pass",
      "confidence": "high",
      "method": "Desktop content/chrome visual inspection",
      "evidence": "Article content dominates the central column; secondary tools are visibly separated and no decorative advertising competes with content.",
      "artifacts": [
        "evidence/article-desktop.png"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "responsive-no-horizontal-scroll",
      "status": "issues",
      "confidence": "high",
      "method": "360x800 layout metrics and screenshots",
      "evidence": "Viewport is forced to 1120 CSS px and scaled to 0.3214 instead of reflowing.",
      "artifacts": [
        "evidence/article-layout-mobile.json",
        "evidence/article-mobile.png",
        "evidence/home-mobile.png"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F04"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "component-level-responsiveness",
      "status": "issues",
      "confidence": "high",
      "method": "CSS container-rule probe and narrow screenshots",
      "evidence": "Probe found zero container rules; the same desktop columns are downscaled at 360px.",
      "artifacts": [
        "evidence/preferences-probe.json",
        "evidence/article-mobile.png"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F04"
      ]
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "checkId": "input-modality-aware",
      "status": "issues",
      "confidence": "high",
      "method": "Lighthouse target audit and focus probe",
      "evidence": "Focus is visible, but Lighthouse reports two article target-size failures and narrow navigation is physically tiny.",
      "artifacts": [
        "evidence/lighthouse-article.json",
        "evidence/article-probe.json",
        "evidence/article-mobile.png"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F05"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "clear-purpose-and-primary-action",
      "status": "pass",
      "confidence": "high",
      "method": "First-viewport screenshots and heading/link inspection",
      "evidence": "Homepage identifies Wikipedia and offers search/browse paths; article, search and login pages have unambiguous titles and actions.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/article-desktop.png",
        "evidence/search-desktop.png",
        "evidence/login-desktop.png"
      ],
      "pathIds": [
        "home",
        "article",
        "search",
        "login"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "primary-flow-completion",
      "status": "pass",
      "confidence": "high",
      "method": "Representative search and authentication surface walkthrough",
      "evidence": "A populated search URL returns the expected Roma article/results surface; login exposes username, password, submit, account and recovery paths.",
      "artifacts": [
        "evidence/search-desktop.png",
        "evidence/login-probe.json"
      ],
      "pathIds": [
        "search",
        "login"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "checkId": "clear-system-state-and-recovery",
      "status": "pass",
      "confidence": "high",
      "method": "Nonexistent-page and login recovery inspection",
      "evidence": "The nonexistent article clearly explains the state and offers search/create/refresh paths; login offers access help and password recovery.",
      "artifacts": [
        "evidence/404-desktop.png",
        "evidence/login-probe.json"
      ],
      "pathIds": [
        "error",
        "login"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "good-core-web-vitals",
      "status": "issues",
      "confidence": "high",
      "method": "Lighthouse plus trace",
      "evidence": "Article Lighthouse LCP is 7.5s; homepage trace is fast, showing the failure is template/content-sensitive.",
      "artifacts": [
        "evidence/lighthouse-article.json",
        "evidence/home-trace-summary.json"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F06"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "visual-stability",
      "status": "pass",
      "confidence": "high",
      "method": "Layout observer and Lighthouse CLS",
      "evidence": "Homepage observed CLS 0.000215 and article Lighthouse CLS 0.",
      "artifacts": [
        "evidence/home-layout-mobile.json",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "efficient-main-thread",
      "status": "pass",
      "confidence": "high",
      "method": "Trace and Lighthouse TBT",
      "evidence": "Homepage trace TBT is 5.49ms; both Lighthouse runs report 10ms TBT despite one article layout long task.",
      "artifacts": [
        "evidence/home-trace-summary.json",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "efficient-resource-delivery",
      "status": "issues",
      "confidence": "high",
      "method": "HAR summary and Lighthouse diagnostics",
      "evidence": "Blocking stylesheet and cache signals show avoidable delivery overhead.",
      "artifacts": [
        "evidence/home-summary.json",
        "evidence/home.har"
      ],
      "pathIds": [
        "home"
      ],
      "findingIds": [
        "F07"
      ]
    },
    {
      "principleId": "be-fast-and-stable",
      "checkId": "trim-unused-and-duplicate-code",
      "status": "issues",
      "confidence": "high",
      "method": "Lighthouse unused-code diagnostics and HAR weight",
      "evidence": "Lighthouse estimates 164 KiB unused JS and 75–79 KiB unused CSS; largest script is 325 KB transferred.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json",
        "evidence/home-summary.json"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F08"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "names-roles-labels",
      "status": "issues",
      "confidence": "high",
      "method": "Lighthouse accessibility audits and image DOM audit",
      "evidence": "Missing alt, unnamed link, label and name-mismatch failures occur on representative pages.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json",
        "evidence/article-images.json"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F09"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "sufficient-contrast",
      "status": "pass",
      "confidence": "high",
      "method": "Lighthouse contrast audit",
      "evidence": "Color contrast passes on homepage and article.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "structure-and-focus",
      "status": "pass",
      "confidence": "high",
      "method": "Heading/landmark probe, Lighthouse and programmatic focus",
      "evidence": "Heading order and one-main audits pass; focused skip link receives a 2px solid outline.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "legible-text",
      "status": "issues",
      "confidence": "high",
      "method": "360px screenshots and visual viewport metrics",
      "evidence": "Text is downscaled with the entire 1120px canvas and is not comfortably legible.",
      "artifacts": [
        "evidence/article-mobile.png",
        "evidence/search-mobile.png",
        "evidence/article-layout-mobile.json"
      ],
      "pathIds": [
        "article",
        "search"
      ],
      "findingIds": [
        "F10"
      ]
    },
    {
      "principleId": "be-inclusive",
      "checkId": "zoom-reflow-targets-and-media",
      "status": "issues",
      "confidence": "high",
      "method": "Viewport DOM, Lighthouse target-size and mobile screenshot",
      "evidence": "Fixed width=1120 prevents mobile reflow and article target-size audit fails.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/lighthouse-article.json",
        "evidence/article-mobile.png"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F11"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "no-console-errors",
      "status": "pass",
      "confidence": "high",
      "method": "Lighthouse runtime audit",
      "evidence": "Both representative Lighthouse runs report no browser console errors.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "sound-document-and-assets",
      "status": "issues",
      "confidence": "high",
      "method": "DOM/document and image audit",
      "evidence": "Doctype/charset pass, but many article images lack lazy loading/alt and one lacks dimensions.",
      "artifacts": [
        "evidence/article-images.json",
        "evidence/article-probe.json"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F12"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "checkId": "browser-platform-hygiene",
      "status": "issues",
      "confidence": "high",
      "method": "Lighthouse best-practices diagnostics",
      "evidence": "Both runs report missing first-party source maps and an Inspector Issues failure; BFCache, paste and permission timing pass.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F13"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "title-and-description",
      "status": "issues",
      "confidence": "high",
      "method": "DOM metadata probe and Lighthouse SEO",
      "evidence": "Titles pass, but meta descriptions are absent on homepage and article.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/lighthouse-home.json"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F14"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "crawlable-and-mobile-friendly",
      "status": "issues",
      "confidence": "high",
      "method": "Lighthouse SEO plus viewport/layout evidence",
      "evidence": "Links and robots are crawlable, but fixed width=1120 is not mobile friendly.",
      "artifacts": [
        "evidence/lighthouse-article.json",
        "evidence/article-probe.json",
        "evidence/article-mobile.png"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F15"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "canonical-and-indexing-signals",
      "status": "issues",
      "confidence": "high",
      "method": "Canonical/hreflang probe and direct robots/sitemap fetch",
      "evidence": "Canonical and 200 status pass; hreflang is absent and /sitemap.xml returns 404.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/robots-sitemap.txt"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F16"
      ]
    },
    {
      "principleId": "be-discoverable",
      "checkId": "structured-and-shareable-metadata",
      "status": "pass",
      "confidence": "high",
      "method": "Article metadata probe",
      "evidence": "The article exposes one JSON-LD block, five Open Graph tags and a canonical URL aligned to visible content.",
      "artifacts": [
        "evidence/article-probe.json"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "secure-transport-and-headers",
      "status": "issues",
      "confidence": "high",
      "method": "Headers, cookies and secrets primitives",
      "evidence": "HTTPS/HSTS/nosniff and no secrets pass; CSP allowances and one insecure session identifier weaken the posture.",
      "artifacts": [
        "evidence/headers.json",
        "evidence/cookies.json",
        "evidence/secrets.json"
      ],
      "pathIds": [
        "home"
      ],
      "findingIds": [
        "F17"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "data-minimisation-and-third-parties",
      "status": "pass",
      "confidence": "high",
      "method": "Tracker and HAR origin inspection",
      "evidence": "No known tracker domains were found; third-party traffic is Wikimedia infrastructure rather than advertising analytics.",
      "artifacts": [
        "evidence/trackers.json",
        "evidence/home-summary.json"
      ],
      "pathIds": [
        "home"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "in-context-permissions-and-modern-auth",
      "status": "pass",
      "confidence": "high",
      "method": "Lighthouse permission audits and login DOM probe",
      "evidence": "No geolocation/notification prompts occur on load; username field advertises WebAuthn conditional UI via autocomplete=\"username webauthn\".",
      "artifacts": [
        "evidence/lighthouse-article.json",
        "evidence/login-probe.json"
      ],
      "pathIds": [
        "login"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "checkId": "defensive-browser-policies",
      "status": "issues",
      "confidence": "high",
      "method": "Security header primitive",
      "evidence": "Referrer-Policy and Permissions-Policy are absent, and no frame-ancestors/X-Frame-Options defense is present.",
      "artifacts": [
        "evidence/headers.json"
      ],
      "pathIds": [
        "home"
      ],
      "findingIds": [
        "F18"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "progressive-enhancement",
      "status": "pass",
      "confidence": "high",
      "method": "Raw HTML/rendered comparison",
      "evidence": "Discoverability captures show 99–100% content coverage without JavaScript and no empty app shell.",
      "artifacts": [
        "evidence/home-discoverability.json",
        "evidence/article-discoverability.json"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "resilient-runtime-behaviour",
      "status": "pass",
      "confidence": "high",
      "method": "Representative screenshots and Lighthouse runtime audit",
      "evidence": "Core menus/content render without clipping on desktop; no console errors and BFCache audit passes.",
      "artifacts": [
        "evidence/article-desktop.png",
        "evidence/lighthouse-article.json"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "be-resilient",
      "checkId": "offline-and-installable",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon and applicability judgement",
      "evidence": "Wikipedia is a public content MPA rather than an install-focused web app; no offline/installability requirement was inferred.",
      "reason": "Wikipedia is a public content MPA rather than an install-focused web app; no offline/installability requirement was inferred."
    },
    {
      "principleId": "be-resilient",
      "checkId": "network-and-http-failure-states",
      "status": "pass",
      "confidence": "high",
      "method": "Nonexistent-route exercise",
      "evidence": "A nonexistent title produces a clear recovery page with search, create and refresh actions rather than a blank shell.",
      "artifacts": [
        "evidence/404-desktop.png"
      ],
      "pathIds": [
        "error"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "lang-dir-and-logical-properties",
      "status": "pass",
      "confidence": "medium",
      "method": "DOM language and multilingual UI inspection",
      "evidence": "The document declares lang=it and exposes extensive language navigation; reading order remains logical in inspected Italian templates.",
      "artifacts": [
        "evidence/recon.json",
        "evidence/article-desktop.png"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "locale-aware-data",
      "status": "pass",
      "confidence": "medium",
      "method": "Rendered article inspection",
      "evidence": "Italian article numbers and dates are presented in Italian conventions and the site is explicitly language-localized.",
      "artifacts": [
        "evidence/article-desktop.png"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "be-internationalised",
      "checkId": "time-zone-correctness",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon and applicability judgement",
      "evidence": "The audited encyclopedia reading/search/login journeys contain no user-specific scheduling or time-zone-sensitive event flow.",
      "reason": "The audited encyclopedia reading/search/login journeys contain no user-specific scheduling or time-zone-sensitive event flow."
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "no-dark-patterns",
      "status": "pass",
      "confidence": "high",
      "method": "Visual review across entry, article, search and login",
      "evidence": "No ads, confirmshaming, forced continuity, nagging consent or preselected commercial choice appears.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/login-desktop.png"
      ],
      "pathIds": [
        "home",
        "login"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "humane-error-handling",
      "status": "pass",
      "confidence": "medium",
      "method": "Recovery and form DOM inspection",
      "evidence": "Login fields have explicit labels and password/access recovery links; nonexistent content explains the state without blame and offers next steps.",
      "artifacts": [
        "evidence/login-probe.json",
        "evidence/404-desktop.png"
      ],
      "pathIds": [
        "login",
        "error"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "trustworthy-input-assistance",
      "status": "pass",
      "confidence": "high",
      "method": "Login DOM autocomplete inspection",
      "evidence": "Login uses username webauthn and current-password autocomplete tokens and labels both credential fields.",
      "artifacts": [
        "evidence/login-probe.json"
      ],
      "pathIds": [
        "login"
      ]
    },
    {
      "principleId": "be-trustworthy",
      "checkId": "safe-commercial-and-account-flows",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon and applicability judgement",
      "evidence": "No checkout, subscription, cancellation or sensitive authenticated account-management flow was in the unauthenticated representative scope.",
      "reason": "No checkout, subscription, cancellation or sensitive authenticated account-management flow was in the unauthenticated representative scope."
    },
    {
      "principleId": "be-sustainable",
      "checkId": "optimised-assets",
      "status": "issues",
      "confidence": "high",
      "method": "Image audit and raw document size",
      "evidence": "Long article has 97 legacy-format images and 90 below-fold images without lazy loading.",
      "artifacts": [
        "evidence/article-images.json",
        "evidence/article-discoverability.json"
      ],
      "pathIds": [
        "article"
      ],
      "findingIds": [
        "F19"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "no-wasteful-work",
      "status": "issues",
      "confidence": "high",
      "method": "Lighthouse unused-code and HAR payload analysis",
      "evidence": "Reading pages ship substantial unused JS/CSS and a 325KB bundle.",
      "artifacts": [
        "evidence/lighthouse-article.json",
        "evidence/home-summary.json"
      ],
      "pathIds": [
        "home",
        "article"
      ],
      "findingIds": [
        "F20"
      ]
    },
    {
      "principleId": "be-sustainable",
      "checkId": "third-party-and-media-budget",
      "status": "pass",
      "confidence": "high",
      "method": "HAR/tracker/media probe",
      "evidence": "No known trackers or autoplay media were found; third-party bytes are Wikimedia image infrastructure serving article content.",
      "artifacts": [
        "evidence/trackers.json",
        "evidence/article-runtime-probe.json",
        "evidence/home-summary.json"
      ],
      "pathIds": [
        "home",
        "article"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "checkId": "structured-agent-capabilities",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon and applicability judgement",
      "evidence": "No developer intent for agent-executable actions was declared; for this emerging contextual principle, highly crawlable semantic content is sufficient and absence of WebMCP is not penalized.",
      "reason": "No developer intent for agent-executable actions was declared; for this emerging contextual principle, highly crawlable semantic content is sufficient and absence of WebMCP is not penalized."
    },
    {
      "principleId": "be-agent-ready",
      "checkId": "on-device-inference",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon and applicability judgement",
      "evidence": "The encyclopedia reading/search journeys do not require on-device generative inference; absence is an expected non-applicable opportunity.",
      "reason": "The encyclopedia reading/search journeys do not require on-device generative inference; absence is an expected non-applicable opportunity."
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "no-leak-under-repeated-interaction",
      "status": "not-applicable",
      "confidence": "high",
      "method": "Recon plus memory-method applicability judgement",
      "evidence": "The audited canonical experience is an MPA with full-document navigation and no representative long-lived repeatable SPA/modal interaction; a synthetic loop would not establish real leak risk.",
      "reason": "The audited canonical experience is an MPA with full-document navigation and no representative long-lived repeatable SPA/modal interaction; a synthetic loop would not establish real leak risk."
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "bounded-footprint",
      "status": "pass",
      "confidence": "medium",
      "method": "Heap summary and DOM/heap metrics",
      "evidence": "The large 2.09MB article uses about 40.3MB heap snapshot self size for 18,989 DOM elements; footprint is substantial but proportionate to a uniquely long media-rich article.",
      "artifacts": [
        "evidence/article-heap.json",
        "evidence/article-runtime-probe.json",
        "evidence/article-discoverability.json"
      ],
      "pathIds": [
        "article"
      ]
    },
    {
      "principleId": "be-memory-efficient",
      "checkId": "no-detached-dom-or-unbounded-listeners",
      "status": "pass",
      "confidence": "medium",
      "method": "Heap constructor and runtime handler inspection",
      "evidence": "Heap summary top constructors contains no Detached* population and runtime probe found zero inline handlers; no accumulation signal exists in the inspected stable state.",
      "artifacts": [
        "evidence/article-heap.json",
        "evidence/article-runtime-probe.json"
      ],
      "pathIds": [
        "article"
      ]
    }
  ],
  "principleOutcomes": [
    {
      "principleId": "respect-user-preferences",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F01"
      ]
    },
    {
      "principleId": "implement-natural-interactions",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F02"
      ]
    },
    {
      "principleId": "provide-guided-navigation",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F03"
      ]
    },
    {
      "principleId": "maximize-content-reduce-noise",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "adapt-to-the-form-factor",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F04",
        "F05"
      ]
    },
    {
      "principleId": "support-core-task-success",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "be-fast-and-stable",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F06",
        "F07",
        "F08"
      ]
    },
    {
      "principleId": "be-inclusive",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F09",
        "F10",
        "F11"
      ]
    },
    {
      "principleId": "follow-best-practices",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F12",
        "F13"
      ]
    },
    {
      "principleId": "be-discoverable",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F14",
        "F15",
        "F16"
      ]
    },
    {
      "principleId": "be-private-and-secure",
      "expectation": "default",
      "status": "issues",
      "findingIds": [
        "F17",
        "F18"
      ]
    },
    {
      "principleId": "be-resilient",
      "expectation": "contextual",
      "status": "pass"
    },
    {
      "principleId": "be-internationalised",
      "expectation": "contextual",
      "status": "pass"
    },
    {
      "principleId": "be-trustworthy",
      "expectation": "default",
      "status": "pass"
    },
    {
      "principleId": "be-sustainable",
      "expectation": "contextual",
      "status": "issues",
      "findingIds": [
        "F19",
        "F20"
      ]
    },
    {
      "principleId": "be-agent-ready",
      "expectation": "contextual",
      "status": "not-applicable",
      "reason": "No developer intent for agent-executable actions was declared; for this emerging contextual principle, highly crawlable semantic content is sufficient and absence of WebMCP is not penalized. The encyclopedia reading/search journeys do not require on-device generative inference; absence is an expected non-applicable opportunity."
    },
    {
      "principleId": "be-memory-efficient",
      "expectation": "default",
      "status": "pass"
    }
  ],
  "paths": [
    {
      "id": "home",
      "description": "Canonical homepage: primary navigation, search entry, content overview and global chrome.",
      "url": "https://it.wikipedia.org/wiki/Pagina_principale",
      "conditions": [
        "1440x1000",
        "360x800",
        "prefers-color-scheme: dark",
        "prefers-reduced-motion: reduce",
        "no JavaScript crawler"
      ],
      "result": "issues"
    },
    {
      "id": "article",
      "description": "Long encyclopedic article template: highest-risk content, media, performance, indexing and reading journey.",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "conditions": [
        "1440x1000",
        "360x800",
        "no JavaScript crawler",
        "Lighthouse mobile"
      ],
      "result": "issues"
    },
    {
      "id": "search",
      "description": "Search/result journey represented by a query for Roma.",
      "url": "https://it.wikipedia.org/wiki/Speciale:Ricerca?search=Roma",
      "conditions": [
        "1440x1000",
        "360x800"
      ],
      "result": "issues"
    },
    {
      "id": "login",
      "description": "Authentication form and account-recovery affordances.",
      "url": "https://it.wikipedia.org/w/index.php?title=Speciale:Entra&returnto=Pagina+principale",
      "conditions": [
        "1440x1000",
        "360x800"
      ],
      "result": "issues"
    },
    {
      "id": "error",
      "description": "Nonexistent-title recovery template.",
      "url": "https://it.wikipedia.org/wiki/QuestaPaginaNonEsisteAuditXYZ",
      "conditions": [
        "1440x1000"
      ],
      "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 default experience ignores the operating-system dark preference.",
      "evidence": "Under emulated prefers-color-scheme: dark, the probe reports body background rgb(248,249,250), color-scheme normal, while the screenshot remains light and the appearance panel selects “Chiaro”.",
      "suggestedFix": "Default the theme control to “Automatico”, declare color-scheme: light dark, and apply system-driven color tokens; retain explicit user overrides.",
      "artifacts": [
        "evidence/home-dark.png",
        "evidence/preferences-probe.json"
      ],
      "pathId": "home",
      "url": "https://it.wikipedia.org/wiki/Pagina_principale",
      "effort": "small"
    },
    {
      "id": "F02",
      "severity": "low",
      "confidence": "high",
      "principleId": "implement-natural-interactions",
      "principleCheckId": "view-transitions",
      "guidanceId": "same-document-transitions",
      "guidanceCategory": "user-experience",
      "summary": "Page and state changes have no transition treatment.",
      "evidence": "The preferences/source probe found no view-transition rules and desktop navigation is a conventional abrupt MPA swap.",
      "suggestedFix": "Add cross-document View Transitions for same-origin article/search navigation, with a reduced-motion fallback.",
      "artifacts": [
        "evidence/preferences-probe.json",
        "evidence/article-desktop.png"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "medium"
    },
    {
      "id": "F03",
      "severity": "low",
      "confidence": "high",
      "principleId": "provide-guided-navigation",
      "principleCheckId": "scroll-state-aware-chrome",
      "guidanceId": "shrinking-header-on-scroll",
      "guidanceCategory": "user-experience",
      "summary": "Long article chrome does not communicate reading progress or react to scroll state.",
      "evidence": "The 101,424 CSS-pixel article is shown with a static header/sidebar; the CSS probe found no container or scroll-timeline rules.",
      "suggestedFix": "Add a lightweight reading-progress affordance or scroll-state-aware sticky article chrome, preserving reduced-motion behavior.",
      "artifacts": [
        "evidence/article-mobile.png",
        "evidence/article-layout-mobile.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "medium"
    },
    {
      "id": "F04",
      "severity": "critical",
      "confidence": "high",
      "principleId": "adapt-to-the-form-factor",
      "principleCheckId": "responsive-no-horizontal-scroll",
      "guidanceId": "fluid-scaling",
      "guidanceCategory": "user-experience",
      "summary": "The desktop host forces a 1120 CSS-pixel canvas on a 360px mobile viewport, shrinking the entire page to 32%.",
      "evidence": "Both home and article layout captures report innerWidth/clientWidth 1120 and visualViewport scale 0.3214 at a requested 360x800 viewport; screenshots show unreadably tiny multi-column pages. The live viewport meta is width=1120.",
      "suggestedFix": "Serve width=device-width on this host and reflow Vector/article layouts to one column at narrow widths instead of relying on whole-page downscaling or a separate mobile-host link.",
      "artifacts": [
        "evidence/home-mobile.png",
        "evidence/article-mobile.png",
        "evidence/article-layout-mobile.json",
        "evidence/article-probe.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    },
    {
      "id": "F05",
      "severity": "high",
      "confidence": "high",
      "principleId": "adapt-to-the-form-factor",
      "principleCheckId": "input-modality-aware",
      "guidanceId": "css",
      "guidanceCategory": "user-experience",
      "summary": "Some article touch targets are too small or too tightly spaced.",
      "evidence": "Lighthouse article accessibility reports two target-size failures; the 360px screenshot shows dense, tiny navigation links caused by the fixed 1120px viewport. Keyboard focus itself is visible with a 2px outline.",
      "suggestedFix": "After fixing viewport reflow, ensure interactive targets meet accessible size/spacing guidance and preserve :focus-visible outlines.",
      "artifacts": [
        "evidence/lighthouse-article.json",
        "evidence/article-mobile.png"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "medium"
    },
    {
      "id": "F06",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-fast-and-stable",
      "principleCheckId": "good-core-web-vitals",
      "guidanceId": "identify-inp-causes",
      "guidanceCategory": "user-experience",
      "summary": "The representative long article misses the good LCP range on Lighthouse mobile conditions.",
      "evidence": "Lighthouse measured article LCP 7.5s, FCP 4.8s and performance score 0.62, despite low TBT and zero CLS.",
      "suggestedFix": "Profile the article LCP request chain, prioritise the LCP asset/content, and reduce render-blocking and unused payload before it.",
      "artifacts": [
        "evidence/lighthouse-article.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "medium"
    },
    {
      "id": "F07",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-fast-and-stable",
      "principleCheckId": "efficient-resource-delivery",
      "guidanceId": "optimize-image-priority",
      "guidanceCategory": "performance",
      "summary": "The load includes avoidable blocking and cache-delivery overhead.",
      "evidence": "The HAR identifies three parser-inserted VeryHigh-priority stylesheets, reports multiple image responses without useful cache headers, and transfers 748,407 bytes across 65 requests on the homepage.",
      "suggestedFix": "Shorten critical CSS chains, confirm/retain deferred script loading, and give immutable thumbnail responses effective cache headers where infrastructure permits.",
      "artifacts": [
        "evidence/home-summary.json",
        "evidence/home.har"
      ],
      "pathId": "home",
      "url": "https://it.wikipedia.org/wiki/Pagina_principale",
      "effort": "medium"
    },
    {
      "id": "F08",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-fast-and-stable",
      "principleCheckId": "trim-unused-and-duplicate-code",
      "guidanceId": "identify-heavy-scripts",
      "guidanceCategory": "user-experience",
      "summary": "Large amounts of unused JavaScript and CSS are shipped to reading pages.",
      "evidence": "Lighthouse estimates 164 KiB unused JavaScript and 75–79 KiB unused CSS; the HAR’s largest script transfers 325,000 bytes.",
      "suggestedFix": "Split ResourceLoader bundles by actual page capability and defer editing, popup, analytics, and visual-editor modules until interaction requires them.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json",
        "evidence/home-summary.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    },
    {
      "id": "F09",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-inclusive",
      "principleCheckId": "names-roles-labels",
      "guidanceId": "accessibility",
      "guidanceCategory": "accessibility",
      "summary": "Representative pages contain unnamed links/images and an unlabelled search field.",
      "evidence": "Lighthouse reports 20 missing image alts and six unnamed links on the homepage; the article reports three missing alts, two unnamed links, one label failure and one accessible-name mismatch.",
      "suggestedFix": "Give meaningful images and controls names, use empty alt only for truly decorative images, and associate the search input with a persistent label.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json",
        "evidence/article-images.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "medium"
    },
    {
      "id": "F10",
      "severity": "critical",
      "confidence": "high",
      "principleId": "be-inclusive",
      "principleCheckId": "legible-text",
      "guidanceId": "improve-text-layout-and-legibility",
      "guidanceCategory": "user-experience",
      "summary": "Text is not legible at the audited narrow form factor.",
      "evidence": "At 360x800 the fixed 1120px layout is scaled to 0.3214; article and search body copy renders only a few physical pixels high in screenshots.",
      "suggestedFix": "Use device-width reflow, a readable minimum text size and comfortable line lengths; collapse sidebars rather than scaling them with article content.",
      "artifacts": [
        "evidence/article-mobile.png",
        "evidence/search-mobile.png",
        "evidence/article-layout-mobile.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    },
    {
      "id": "F11",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-inclusive",
      "principleCheckId": "zoom-reflow-targets-and-media",
      "guidanceId": "fluid-scaling",
      "guidanceCategory": "user-experience",
      "summary": "The fixed-width viewport prevents effective mobile reflow and compounds target-size failures.",
      "evidence": "The article declares viewport width=1120 rather than device-width; Lighthouse reports target-size failures and mobile screenshots show whole-page scaling rather than reflow.",
      "suggestedFix": "Replace the fixed viewport with width=device-width,initial-scale=1 and verify 320px reflow and 200% zoom without loss of content or function.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/lighthouse-article.json",
        "evidence/article-mobile.png"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "medium"
    },
    {
      "id": "F12",
      "severity": "medium",
      "confidence": "high",
      "principleId": "follow-best-practices",
      "principleCheckId": "sound-document-and-assets",
      "guidanceId": "optimize-image-priority",
      "guidanceCategory": "performance",
      "summary": "Article image delivery has avoidable semantics and loading inefficiencies.",
      "evidence": "The image primitive found one missing dimension, 90 below-fold images without lazy loading, five images without srcset and 69 images without alt among 100 article images.",
      "suggestedFix": "Reserve image dimensions, lazy-load below-fold media, retain responsive source sets, and distinguish decorative empty alt from missing alternatives.",
      "artifacts": [
        "evidence/article-images.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    },
    {
      "id": "F13",
      "severity": "low",
      "confidence": "high",
      "principleId": "follow-best-practices",
      "principleCheckId": "browser-platform-hygiene",
      "guidanceId": "html",
      "guidanceCategory": "user-experience",
      "summary": "First-party production bundles lack usable source maps and trigger DevTools inspector issues.",
      "evidence": "Both Lighthouse runs report four missing source maps for large first-party JavaScript files and one Inspector Issues failure.",
      "suggestedFix": "Publish protected production source maps or provide correct sourceMappingURL endpoints, then resolve the reported browser issue.",
      "artifacts": [
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json"
      ],
      "pathId": "home",
      "url": "https://it.wikipedia.org/wiki/Pagina_principale",
      "effort": "small"
    },
    {
      "id": "F14",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-discoverable",
      "principleCheckId": "title-and-description",
      "guidanceId": "html",
      "guidanceCategory": "user-experience",
      "summary": "Public landing and article pages omit meta descriptions.",
      "evidence": "The article DOM probe returns description:null; both Lighthouse SEO runs fail meta-description while titles are descriptive.",
      "suggestedFix": "Generate concise, page-specific meta descriptions from stable lead content for the homepage and article template.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/lighthouse-home.json",
        "evidence/lighthouse-article.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "medium"
    },
    {
      "id": "F15",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-discoverable",
      "principleCheckId": "crawlable-and-mobile-friendly",
      "guidanceId": "fluid-scaling",
      "guidanceCategory": "user-experience",
      "summary": "Pages are crawlable but the desktop host is not mobile-friendly.",
      "evidence": "Lighthouse confirms indexing and crawlable anchors, but the viewport is width=1120 and the 360px evidence shows a scaled desktop canvas.",
      "suggestedFix": "Use a device-width viewport and responsive template on canonical desktop URLs so mobile users and mobile indexing receive a usable page.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/article-mobile.png",
        "evidence/lighthouse-article.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    },
    {
      "id": "F16",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-discoverable",
      "principleCheckId": "canonical-and-indexing-signals",
      "guidanceId": "html",
      "guidanceCategory": "user-experience",
      "summary": "Localized article pages omit hreflang and the host exposes no sitemap at /sitemap.xml.",
      "evidence": "The Italia article has a canonical URL but zero hreflang link elements; /sitemap.xml returns HTTP 404 while robots.txt is valid.",
      "suggestedFix": "Expose reciprocal hreflang signals for language variants and document or publish the appropriate sitemap/index discovery mechanism for this large public corpus.",
      "artifacts": [
        "evidence/article-probe.json",
        "evidence/robots-sitemap.txt"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    },
    {
      "id": "F17",
      "severity": "high",
      "confidence": "high",
      "principleId": "be-private-and-secure",
      "principleCheckId": "secure-transport-and-headers",
      "guidanceId": "security",
      "guidanceCategory": "security",
      "summary": "Transport is strong, but client policy and cookie posture have avoidable weaknesses.",
      "evidence": "HTTPS, HSTS and nosniff are present, but CSP permits unsafe-inline and unsafe-eval; the cookie capture includes itwikimwuser-sessionId without Secure/HttpOnly and all seven observed cookies use SameSite=None.",
      "suggestedFix": "Remove unsafe CSP allowances through nonces/hashes and eliminate or harden the insecure session identifier; scope SameSite=None only to cookies that require cross-site use.",
      "artifacts": [
        "evidence/headers.json",
        "evidence/cookies.json"
      ],
      "pathId": "home",
      "url": "https://it.wikipedia.org/wiki/Pagina_principale",
      "effort": "large"
    },
    {
      "id": "F18",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-private-and-secure",
      "principleCheckId": "defensive-browser-policies",
      "guidanceId": "security",
      "guidanceCategory": "security",
      "summary": "Several browser-enforced defense headers are absent.",
      "evidence": "The header capture reports no Referrer-Policy, no Permissions-Policy and no X-Frame-Options; the CSP shown also has no frame-ancestors directive.",
      "suggestedFix": "Set a restrictive Referrer-Policy and Permissions-Policy, and add CSP frame-ancestors (or X-Frame-Options fallback) according to Wikimedia embedding requirements.",
      "artifacts": [
        "evidence/headers.json"
      ],
      "pathId": "home",
      "url": "https://it.wikipedia.org/wiki/Pagina_principale",
      "effort": "medium"
    },
    {
      "id": "F19",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-sustainable",
      "principleCheckId": "optimised-assets",
      "guidanceId": "deliver-optimized-decorative-images",
      "guidanceCategory": "performance",
      "summary": "The long article loads many below-fold legacy-format images eagerly.",
      "evidence": "The image audit reports 97 of 100 images in legacy formats and 90 below-fold images without loading=lazy; the DOM itself is about 2.09 MB raw HTML.",
      "suggestedFix": "Lazy-load below-fold figures and negotiate modern encoded thumbnails where quality and browser support allow, while preserving SVG sources for maps and diagrams.",
      "artifacts": [
        "evidence/article-images.json",
        "evidence/article-discoverability.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    },
    {
      "id": "F20",
      "severity": "medium",
      "confidence": "high",
      "principleId": "be-sustainable",
      "principleCheckId": "no-wasteful-work",
      "guidanceId": "deprioritize-background-fetches",
      "guidanceCategory": "user-experience",
      "summary": "Reading pages download capability bundles that Lighthouse identifies as mostly unused.",
      "evidence": "Lighthouse estimates 164 KiB unused JavaScript and up to 79 KiB unused CSS; the homepage HAR’s largest JS bundle transfers 325 KB.",
      "suggestedFix": "Gate non-reading features behind interaction and deprioritise optional background, analytics, preview and editing modules.",
      "artifacts": [
        "evidence/lighthouse-article.json",
        "evidence/home-summary.json"
      ],
      "pathId": "article",
      "url": "https://it.wikipedia.org/wiki/Italia",
      "effort": "large"
    }
  ],
  "taskList": [
    {
      "id": "T01",
      "title": "Replace the fixed 1120px viewport with genuine narrow-screen reflow",
      "priority": 1,
      "findingIds": [
        "F04",
        "F05",
        "F10",
        "F11",
        "F15"
      ],
      "guidanceId": "fluid-scaling",
      "status": "open"
    },
    {
      "id": "T02",
      "title": "Fix accessible names, labels and image alternatives",
      "priority": 2,
      "findingIds": [
        "F09",
        "F12"
      ],
      "guidanceId": "accessibility",
      "status": "open"
    },
    {
      "id": "T03",
      "title": "Reduce article LCP and split unused reading-page bundles",
      "priority": 3,
      "findingIds": [
        "F06",
        "F07",
        "F08",
        "F20"
      ],
      "guidanceId": "identify-heavy-scripts",
      "status": "open"
    },
    {
      "id": "T04",
      "title": "Harden CSP, cookies and browser defense headers",
      "priority": 4,
      "findingIds": [
        "F17",
        "F18"
      ],
      "guidanceId": "security",
      "status": "open"
    },
    {
      "id": "T05",
      "title": "Lazy-load and modernize below-fold article image delivery",
      "priority": 5,
      "findingIds": [
        "F12",
        "F19"
      ],
      "guidanceId": "deliver-optimized-decorative-images",
      "status": "open"
    },
    {
      "id": "T06",
      "title": "Honor system dark mode by default",
      "priority": 6,
      "findingIds": [
        "F01"
      ],
      "guidanceId": "dark-mode",
      "status": "open"
    },
    {
      "id": "T07",
      "title": "Add descriptions and complete localized indexing signals",
      "priority": 7,
      "findingIds": [
        "F14",
        "F16"
      ],
      "guidanceId": "html",
      "status": "open"
    },
    {
      "id": "T08",
      "title": "Add progressive navigation/reading-position transitions",
      "priority": 8,
      "findingIds": [
        "F02",
        "F03"
      ],
      "guidanceId": "same-document-transitions",
      "status": "open"
    },
    {
      "id": "T09",
      "title": "Publish usable production source maps and clear Inspector issues",
      "priority": 9,
      "findingIds": [
        "F13"
      ],
      "guidanceId": "html",
      "status": "open"
    }
  ],
  "budget": {
    "pathCount": 5,
    "auditPasses": 1
  },
  "agent": "pi",
  "runId": "2026-07-20T21-41-45-001Z"
}
