{ "url": "https://fdown.net", "auditedAt": "2026-07-28T06:51:08.955Z", "mode": "report", "status": "blocked", "statusDetail": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "page": { "appType": "unknown", "framework": "unknown", "notes": "Cached raw HTML suggests a server-rendered multi-page Facebook video downloader, but browser inspection was blocked by Cloudflare and this profile was not used for judgements." }, "evidenceUsed": [ "screenshot", "dom", "layout-metrics", "discoverability", "headers", "HTTP fetch/recon", "Modern Web Guidance live feed" ], "guidanceConsulted": [ "dark-mode", "component-specific-light-dark-theme", "accessibility", "adapt-scrollbar-to-contrast-preferences", "same-document-transitions", "cross-document-transitions", "group-element-transitions", "faster-spa-view-transitions", "scrollytelling", "parallax-scroll-effects", "scroll-entry-exit-effects", "carousel-slide-effects", "physics-based-easing", "individual-transform-properties", "animate-element-entry-exit", "animate-to-from-top-layer", "animate-to-intrinsic-sizes", "dynamic-sibling-animations", "interactive-content-reveal", "pull-to-reveal", "swipe-to-remove", "shrinking-header-on-scroll", "scroll-progress-indicator", "scroll-position-aware-elements", "scroll-snap-realtime-feedback", "scroll-snap-state-sync", "scroll-target-on-load", "soft-edge-content-fade", "scrollability-affordance-hints", "anchor-positioning-tab-underline", "position-aware-tooltips", "interest-triggered-tooltips", "interest-triggered-action-previews", "directional-navigation-transitions", "carousel-snap-highlights", "navigation-drawer", "stack-drill-down", "persistent-app-tours", "persistent-toast-notifications", "light-dismiss-a-dialog", "platform-controls-dismiss-dialog", "declarative-dialog-popover-control", "animated-select-picker", "branded-select-styling", "brand-consistent-forms", "custom-select-picker-layouts", "rich-media-picker", "complex-shapes", "shaped-cutouts", "overflow-clipping-control", "visually-texture-content", "apply-webgl-shaders", "interactive-content-in-3d-scenes", "highlight-text-ranges", "prevent-text-wrapping", "customize-scrollbar-color-and-thickness", "export-html-media-from-canvas", "fluid-scaling", "calculate-with-intrinsic-sizes", "css-layout", "size-aware-styling", "content-based-styling", "child-state-based-styling", "design-token-reactivity", "dynamic-sibling-styling", "form-fields-automatically-fit-contents", "improve-text-layout-and-legibility", "forms", "accessible-error-announcement", "required-field-feedback", "validate-input-after-interaction", "identify-inp-causes", "schedule-tasks-by-priority", "optimize-preload-priority", "improve-next-page-load-performance", "interactions-in-complex-layouts", "performance", "visually-stable-font-fallbacks", "break-up-long-tasks", "identify-heavy-scripts", "optimize-script-priority", "defer-rendering-heavy-content", "defer-work-until-scroll-ends", "optimize-image-priority", "conditional-async-dependencies", "expose-canvas-content-to-browser-features", "move-dom-element-without-losing-state", "precise-text-alignment", "visually-stable-mixed-fonts", "css", "html", "reduce-style-repetition", "security", "privacy", "batch-analytics-events", "full-session-analytics", "calculate-total-foreground-time", "passkeys", "passkey-registration", "passkey-authentication", "passkey-reauthentication", "passkey-conditional-create", "passkey-management", "flicker-free-client-side-ab-testing", "consistent-cross-document-transitions", "stabilize-reactive-state", "resilient-context-menus-and-nested-dropdowns", "persistent-top-layer-ui", "detect-initial-visibility-state", "sequence-distributed-events", "translator", "language-detection", "support-global-calendar-systems", "capture-location-agnostic-data", "format-human-readable-durations", "manage-recurring-intervals", "calculate-event-differentials", "coordinate-global-events", "model-partial-time-concepts", "search-hidden-content", "select-menu-interaction", "style-parent-with-has", "autofill-address-form", "autofill-payment-form", "autofill-sign-in-form", "autofill-sign-up-form", "autofill-highlight-inputs", "deliver-optimized-decorative-images", "resolution-optimized-pseudo-elements", "deprioritize-background-fetches", "efficient-background-processing", "webmcp", "agentic-forms", "agentic-javascript-tools", "language-model", "summarizer" ], "artifacts": [ { "type": "screenshot", "path": "evidence/home-desktop.png", "caption": "Desktop raw-CDP navigation intercepted by Cloudflare managed challenge.", "condition": "desktop viewport" }, { "type": "screenshot", "path": "evidence/home-mobile.png", "caption": "Mobile raw-CDP navigation intercepted by Cloudflare managed challenge.", "condition": "viewport: 360x800" }, { "type": "screenshot", "path": "evidence/challenge-after-15s.png", "caption": "Challenge still present after a 15-second wait.", "condition": "desktop viewport; 15-second wait" }, { "type": "dom", "path": "evidence/home-dom.json", "caption": "Rendered DOM and CSS belong to the Cloudflare challenge, not the target application." }, { "type": "layout", "path": "evidence/home-mobile-layout.json", "caption": "Mobile layout metrics for the challenge response only.", "condition": "viewport: 360x800" }, { "type": "discoverability", "path": "evidence/discoverability.json", "caption": "Crawler/browser comparison intercepted by a 403 Cloudflare challenge." }, { "type": "screenshot", "path": "evidence/discoverability-rendered.png", "caption": "Rendered browser view of the Cloudflare challenge." }, { "type": "screenshot", "path": "evidence/discoverability-crawler.png", "caption": "Crawler view of the Cloudflare challenge." }, { "type": "other", "path": "evidence/curl-headers.txt", "caption": "A desktop-UA HTTP fetch returned a cached 200 response, but this cannot substitute for browser flow evidence." }, { "type": "other", "path": "evidence/curl-body.html", "caption": "Cached raw homepage HTML used only to identify candidate routes; no outcomes were judged from it." }, { "type": "other", "path": "evidence/robots.txt.txt", "caption": "robots.txt recon response (200)." }, { "type": "other", "path": "evidence/sitemap.xml.txt", "caption": "sitemap.xml request intercepted by Cloudflare (403)." } ], "config": { "loaded": false }, "coverage": { "catalogVersion": "modern-web-guidance@0.0.172", "catalogChecksum": "sha256:78ccfdb2d483f4c57d9dafed80fd86c6265585a56457c8dcfddc254b80fb44d7", "expected": 58, "recorded": 58, "judged": 0, "blocked": 58, "notRun": 0, "missing": 0, "unknown": 0, "duplicates": 0, "complete": false }, "checkOutcomes": [ { "principleId": "respect-user-preferences", "checkId": "respects-color-scheme", "status": "blocked", "confidence": "high", "method": "Attempted a screenshot or computed background under an emulated prefers-color-scheme: dark condition will reveal whether surfaces re-tint; the page CSS / a color-scheme declaration is corroborating evidence. The model chooses the via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-reduced-motion", "status": "blocked", "confidence": "high", "method": "Attempted a transition video, or an in-page probe of getAnimations()/computed animation under an emulated prefers-reduced-motion: reduce condition, can show whether motion stops. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-contrast", "status": "blocked", "confidence": "high", "method": "Attempted a screenshot under emulated prefers-contrast: more / forced-colors, or an axe/contrast probe, can show whether controls and text survive. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "implement-natural-interactions", "checkId": "view-transitions", "status": "blocked", "confidence": "high", "method": "Attempted a transition video of a route/state change shows whether it animates; the page source / ::view-transition usage corroborates. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "implement-natural-interactions", "checkId": "scroll-driven-animations", "status": "blocked", "confidence": "high", "method": "Attempted source/CSS inspection for animation-timeline: scroll()/view(); a long-task / scroll-handler probe can flag the main-thread anti-pattern. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "implement-natural-interactions", "checkId": "physical-gestures", "status": "blocked", "confidence": "high", "method": "Attempted CSS inspection for scroll-snap / overscroll-behavior / physics-based easing vs custom pointermove listeners. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "provide-guided-navigation", "checkId": "scroll-state-aware-chrome", "status": "blocked", "confidence": "high", "method": "Attempted a transition video of scrolling, or CSS inspection for scroll-state container queries. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "provide-guided-navigation", "checkId": "anchored-positioning", "status": "blocked", "confidence": "high", "method": "Attempted CSS inspection for anchor-name / position-anchor / position-try on overlays; a screenshot of an open overlay near a viewport edge can show drift. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "provide-guided-navigation", "checkId": "directs-attention", "status": "blocked", "confidence": "high", "method": "Attempted CSS inspection for ::highlight / scroll-marker; a transition video can show whether attention is cued after navigation. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "no-intrusive-interruptions", "status": "blocked", "confidence": "high", "method": "Attempted a screenshot on load, or a DOM probe for full-viewport overlays present before interaction. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "semantic-dismissible-primitives", "status": "blocked", "confidence": "high", "method": "Attempted DOM/source inspection for popover / /
vs custom overlay divs with manual dismiss handling. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "reduced-chrome", "status": "blocked", "confidence": "high", "method": "Attempted a screenshot plus layout metrics can show the proportion of the viewport given to chrome vs content. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "responsive-no-horizontal-scroll", "status": "blocked", "confidence": "high", "method": "Attempted layout metrics (scrollWidth vs innerWidth) and a screenshot at an emulated narrow mobile viewport reveal overflow. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "component-level-responsiveness", "status": "blocked", "confidence": "high", "method": "Attempted CSS inspection for @container / container-type; a computed-style probe of the same component in a wide vs narrow container shows whether it adapts. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "input-modality-aware", "status": "blocked", "confidence": "high", "method": "Attempted a focus probe (focus an element, read the computed outline) or an axe target-size check; a screenshot of a focused control corroborates. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "support-core-task-success", "checkId": "clear-purpose-and-primary-action", "status": "blocked", "confidence": "high", "method": "Attempted screenshot the first viewport and key scrolled states; inspect heading structure, nav labels, button text, and visual hierarchy; a task walkthrough can show whether the next action is obvious. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "support-core-task-success", "checkId": "primary-flow-completion", "status": "blocked", "confidence": "high", "method": "Attempted run the flow manually with screenshots/DOM snapshots at each step; compare expected vs actual path length; inspect form requirements, navigation continuity, and blockers. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "support-core-task-success", "checkId": "clear-system-state-and-recovery", "status": "blocked", "confidence": "high", "method": "Attempted exercise network delay/failure, invalid input, empty data and success states; screenshot the state messaging and recovery controls; inspect whether browser history and focus remain sensible. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-fast-and-stable", "checkId": "good-core-web-vitals", "status": "blocked", "confidence": "high", "method": "Attempted Lighthouse reports LCP/CLS/TBT directly and the model may run it; layout metrics + a layout-shift observer + a long-task observer (the evidence primitives) give the same signal first-party. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-fast-and-stable", "checkId": "visual-stability", "status": "blocked", "confidence": "high", "method": "Attempted the layout primitive's CLS observer captures shifts; a transition video of the first seconds shows content jumping. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-main-thread", "status": "blocked", "confidence": "high", "method": "Attempted the layout primitive records long tasks; a heap summary shows the object population; Lighthouse reports TBT. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-resource-delivery", "status": "blocked", "confidence": "high", "method": "Attempted a HAR summary can reveal cache headers, redirects, render-blocking candidates, weight offenders and dependency shape; a trace/Lighthouse insight report can corroborate LCP discovery, render-blocking, font-display and doc via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-fast-and-stable", "checkId": "trim-unused-and-duplicate-code", "status": "blocked", "confidence": "high", "method": "Attempted Lighthouse/trace/code-coverage style evidence can flag unused JS/CSS, duplicated JavaScript and legacy code; a HAR summary shows third-party byte cost and request count. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-inclusive", "checkId": "names-roles-labels", "status": "blocked", "confidence": "high", "method": "Attempted axe-core (injectable via the evaluate primitive) or Lighthouse's a11y audits enumerate these; a DOM probe of the accessibility-relevant attributes is a first-party alternative. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-inclusive", "checkId": "sufficient-contrast", "status": "blocked", "confidence": "high", "method": "Attempted axe contrast rules, a Lighthouse contrast audit, or an in-page probe computing contrast ratios from computed colours. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-inclusive", "checkId": "structure-and-focus", "status": "blocked", "confidence": "high", "method": "Attempted axe/Lighthouse structural audits; a focus-walk probe (tab through, read activeElement + computed outline) is a first-party alternative. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-inclusive", "checkId": "legible-text", "status": "blocked", "confidence": "high", "method": "Attempted a screenshot of body and heading text, plus CSS inspection for text-wrap / text alignment / font fallback handling. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-inclusive", "checkId": "zoom-reflow-targets-and-media", "status": "blocked", "confidence": "high", "method": "Attempted Lighthouse/axe target-size, meta-viewport and media-caption audits are useful signals; screenshots at narrow and zoomed conditions plus DOM/media inspection can corroborate. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "follow-best-practices", "checkId": "no-console-errors", "status": "blocked", "confidence": "high", "method": "Attempted capture Runtime/Log CDP events, or a probe that reads collected errors; Lighthouse reports this too. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "follow-best-practices", "checkId": "sound-document-and-assets", "status": "blocked", "confidence": "high", "method": "Attempted a DOM/source probe for doctype/charset/img dimensions; CSS inspection for repetition; Lighthouse best-practices audits cover the rest. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "follow-best-practices", "checkId": "browser-platform-hygiene", "status": "blocked", "confidence": "high", "method": "Attempted Lighthouse best-practices audits and DevTools inspector/deprecation signals can surface these; DOM/source probes can verify paste handlers and prompt timing. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-discoverable", "checkId": "title-and-description", "status": "blocked", "confidence": "high", "method": "Attempted a DOM probe reads and meta[name=description]; Lighthouse SEO audits cover the same ground. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-discoverable", "checkId": "crawlable-and-mobile-friendly", "status": "blocked", "confidence": "high", "method": "Attempted a DOM probe for anchor hrefs, viewport meta, and robots; Lighthouse SEO audits corroborate. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-discoverable", "checkId": "canonical-and-indexing-signals", "status": "blocked", "confidence": "high", "method": "Attempted inspect response status and headers, <link rel=canonical>, hreflang links, robots meta, robots.txt and sitemap.xml; Lighthouse SEO audits cover several of these. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-discoverable", "checkId": "structured-and-shareable-metadata", "status": "blocked", "confidence": "high", "method": "Attempted inspect JSON-LD/microdata and social preview tags against visible content; Lighthouse has a manual structured-data audit, and ad-hoc probes can parse schema.org blocks. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-private-and-secure", "checkId": "secure-transport-and-headers", "status": "blocked", "confidence": "high", "method": "Attempted inspect response headers / page protocol via an evaluate probe or the network layer; Lighthouse best-practices flags HTTPS and CSP issues. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-private-and-secure", "checkId": "data-minimisation-and-third-parties", "status": "blocked", "confidence": "high", "method": "Attempted inspect network requests and third-party origins; a probe of analytics/beacon calls. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-private-and-secure", "checkId": "in-context-permissions-and-modern-auth", "status": "blocked", "confidence": "high", "method": "Attempted a probe for permission requests fired on load; source inspection for passkey / WebAuthn / navigator.credentials usage in auth flows. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-private-and-secure", "checkId": "defensive-browser-policies", "status": "blocked", "confidence": "high", "method": "Attempted inspect response headers and browser security state; Lighthouse/DevTools security audits can corroborate HSTS, clickjacking, Trusted Types, origin isolation and third-party cookie findings. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-resilient", "checkId": "progressive-enhancement", "status": "blocked", "confidence": "high", "method": "Attempted load with scripting disabled or compare a no-JS fetch of the HTML against the rendered page; check for Baseline-aware fallbacks in source. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-resilient", "checkId": "resilient-runtime-behaviour", "status": "blocked", "confidence": "high", "method": "Attempted exercise menus near viewport edges with a screenshot; a probe of async/visibility behaviour. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-resilient", "checkId": "offline-and-installable", "status": "blocked", "confidence": "high", "method": "Attempted a probe for a service worker registration and a web app manifest; test behaviour offline. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-resilient", "checkId": "network-and-http-failure-states", "status": "blocked", "confidence": "high", "method": "Attempted simulate failed fetches/offline mode or inspect representative 404/500 routes; screenshots and DOM snapshots of error/loading/empty states show whether recovery is possible. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-internationalised", "checkId": "lang-dir-and-logical-properties", "status": "blocked", "confidence": "high", "method": "Attempted a DOM probe for <html lang>/dir and CSS inspection for logical vs physical properties. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-internationalised", "checkId": "locale-aware-data", "status": "blocked", "confidence": "high", "method": "Attempted source inspection for Intl.* usage vs hand-rolled formatting; a probe of rendered dates/numbers under a different locale. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-internationalised", "checkId": "time-zone-correctness", "status": "blocked", "confidence": "high", "method": "Attempted source inspection for time-zone-aware date handling vs naive local Date math. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-trustworthy", "checkId": "no-dark-patterns", "status": "blocked", "confidence": "high", "method": "Attempted a screenshot of consent/upsell/cancel flows; source inspection for declarative button actions vs misleading controls. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-trustworthy", "checkId": "humane-error-handling", "status": "blocked", "confidence": "high", "method": "Attempted exercise a form, submit invalid input, and observe timing and clarity of errors via a screenshot or a :user-invalid / aria-invalid probe. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-trustworthy", "checkId": "trustworthy-input-assistance", "status": "blocked", "confidence": "high", "method": "Attempted source/DOM inspection for autocomplete attributes on form fields; a probe of autofill affordances. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-trustworthy", "checkId": "safe-commercial-and-account-flows", "status": "blocked", "confidence": "high", "method": "Attempted walkthrough checkout/subscription/auth/account flows when present; screenshot pricing, confirmation, cancellation and reauthentication states; inspect passkey/autocomplete support for sign-in and payment. The model choos via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-sustainable", "checkId": "optimised-assets", "status": "blocked", "confidence": "high", "method": "Attempted inspect transferred image bytes vs displayed size; source inspection for modern formats and resolution handling. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-sustainable", "checkId": "no-wasteful-work", "status": "blocked", "confidence": "high", "method": "Attempted a long-task / network probe for background fetches and processing while idle or backgrounded. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-sustainable", "checkId": "third-party-and-media-budget", "status": "blocked", "confidence": "high", "method": "Attempted a HAR summary shows third-party bytes, font/media weight and caching; screenshots/video reveal autoplay and decorative media; trace/layout evidence shows whether media/animation keeps work running. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-agent-ready", "checkId": "structured-agent-capabilities", "status": "blocked", "confidence": "high", "method": "Attempted source inspection for WebMCP / agentic-tool registration and agent-readable affordances. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-agent-ready", "checkId": "on-device-inference", "status": "blocked", "confidence": "high", "method": "Attempted source inspection for built-in AI (language model / summariser) usage. The model chooses. via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-memory-efficient", "checkId": "no-leak-under-repeated-interaction", "status": "blocked", "confidence": "high", "method": "Attempted compare heap snapshots for retained growth - a baseline, then one taken after repeating the interaction with `--interact` about 10x (the memory-tracer methodology: baseline -> repeat -> post -> compare). Performance.getM via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-memory-efficient", "checkId": "bounded-footprint", "status": "blocked", "confidence": "high", "method": "Attempted a single `heap` summary's totals (nodeCount, totalSelfSizeBytes, constructor population) plus Performance.getMetrics (Nodes, JSHeapUsedSize) give the current footprint to judge against the page's purpose. Chrome DevTools via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] }, { "principleId": "be-memory-efficient", "checkId": "no-detached-dom-or-unbounded-listeners", "status": "blocked", "confidence": "high", "method": "Attempted the `heap` summary by constructor (Detached* nodes) compared across a before/after pair shows a growing detached-DOM population; an `evaluate` probe can sample listener/timer counts (e.g. getEventListeners-style counting via raw-CDP navigation and recon evidence.", "evidence": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably.", "pathIds": [ "home" ], "artifacts": [ "evidence/challenge-after-15s.png" ] } ], "principleOutcomes": [ { "principleId": "respect-user-preferences", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "implement-natural-interactions", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "provide-guided-navigation", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "maximize-content-reduce-noise", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "adapt-to-the-form-factor", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "support-core-task-success", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-fast-and-stable", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-inclusive", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "follow-best-practices", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-discoverable", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-private-and-secure", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-resilient", "expectation": "contextual", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-internationalised", "expectation": "contextual", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-trustworthy", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-sustainable", "expectation": "contextual", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-agent-ready", "expectation": "contextual", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." }, { "principleId": "be-memory-efficient", "expectation": "default", "status": "incomplete", "reason": "Cloudflare managed challenge intercepted every raw-CDP Chrome navigation, remained after a 15-second wait, and exposed only “Just a moment…” rather than the site. The actual experience and representative flows could not be exercised reliably." } ], "paths": [ { "id": "home", "description": "Homepage and primary downloader entry point. Raw-CDP Chrome was challenged at every attempt, including after 15 seconds.", "url": "https://fdown.net/", "conditions": [ "desktop", "viewport: 360x800", "15-second wait" ], "result": "failed" }, { "id": "how-to", "description": "How-to content archetype discovered from cached raw HTML; not exercised because browser access was blocked at the entry point.", "url": "https://fdown.net/how-to-download-facebook-videos.php", "result": "skipped" }, { "id": "private-downloader", "description": "Private-video downloader flow discovered from cached raw HTML; not exercised because browser access was blocked.", "url": "https://fdown.net/private-downloader.php", "result": "skipped" }, { "id": "contact", "description": "Contact form archetype discovered from cached raw HTML; not exercised because browser access was blocked.", "url": "https://fdown.net/contact.php", "result": "skipped" }, { "id": "localized", "description": "Localized template represented by Spanish route discovered from hreflang; not exercised because browser access was blocked.", "url": "https://fdown.net/es/", "result": "skipped" } ], "findings": [], "taskList": [], "budget": { "pathCount": 5, "auditPasses": 1 }, "agent": "pi", "runId": "2026-07-28T06-47-59-432Z" }