{ "url": "https://poki.com", "auditedAt": "2026-07-23T23:48:30.000Z", "mode": "report", "status": "completed", "statusDetail": "Atomic coverage complete across 58 checks and three representative page archetypes.", "page": { "appType": "hybrid", "framework": "Server-rendered component application with client hydration and sandboxed game iframe", "notes": "Public multilingual free-game catalogue. Homepage, category listing and representative game detail/runtime were audited." }, "evidenceUsed": [ "screenshot", "dom", "layout-metrics", "evaluate-probe", "trace", "har", "lighthouse", "discoverability", "headers", "cookies", "trackers", "secrets", "images", "heap-summary", "curl HTTP status" ], "guidanceConsulted": [ "dark-mode", "accessibility", "adapt-scrollbar-to-contrast-preferences", "same-document-transitions", "scrollytelling", "physics-based-easing", "shrinking-header-on-scroll", "position-aware-tooltips", "directional-navigation-transitions", "light-dismiss-a-dialog", "declarative-dialog-popover-control", "complex-shapes", "fluid-scaling", "size-aware-styling", "forms", "accessible-error-announcement", "performance", "visually-stable-font-fallbacks", "break-up-long-tasks", "optimize-image-priority", "identify-heavy-scripts", "move-dom-element-without-losing-state", "html", "css", "security", "privacy", "passkeys", "flicker-free-client-side-ab-testing", "resilient-context-menus-and-nested-dropdowns", "translator", "support-global-calendar-systems", "coordinate-global-events", "custom-button-actions", "validate-input-after-interaction", "autofill-address-form", "autofill-payment-form", "deliver-optimized-decorative-images", "deprioritize-background-fetches", "webmcp", "language-model", "manage-recurring-intervals" ], "artifacts": [ { "type": "screenshot", "path": "evidence/home.png", "caption": "Homepage first viewport with cookie consent overlay", "condition": "desktop first load", "findingIds": [ "F004", "F005" ] }, { "type": "screenshot", "path": "evidence/home-mobile-dismissed.png", "caption": "Mobile first viewport: the 644px-wide consent UI is clipped in a 360px viewport", "condition": "viewport: 360x800", "findingIds": [ "F006" ] }, { "type": "layout", "path": "evidence/home-mobile-dismissed-layout.json", "caption": "Mobile layout metrics: 284px horizontal overflow and 644px layout width", "condition": "viewport: 360x800", "findingIds": [ "F006" ] }, { "type": "screenshot", "path": "evidence/home-dark-reduced-dismissed.png", "caption": "Homepage under dark and reduced-motion preferences remains the same bright palette", "condition": "prefers-color-scheme: dark; prefers-reduced-motion: reduce", "findingIds": [ "F001", "F002" ] }, { "type": "other", "path": "evidence/preferences-probe.json", "caption": "Preference probe: bright rgb(131,255,231) body and two running 6000ms animations under reduce", "condition": [ "F001", "F002" ] }, { "type": "screenshot", "path": "evidence/home-forced-contrast.png", "caption": "Forced-colors/high-contrast rendering check", "condition": "forced-colors: active; prefers-contrast: more", "findingIds": [ "F003" ] }, { "type": "dom", "path": "evidence/home-dom.json", "caption": "Rendered homepage DOM and CSS used to inspect modern CSS interaction features", "condition": "default", "findingIds": [ "F007", "F008", "F009" ] }, { "type": "dom", "path": "evidence/category-dom.json", "caption": "Action category template DOM and CSS", "condition": "default" }, { "type": "dom", "path": "evidence/game-dom.json", "caption": "Subway Surfers game template DOM and CSS", "condition": "default", "findingIds": [ "F015" ] }, { "type": "screenshot", "path": "evidence/category.png", "caption": "Representative category/listing first viewport", "condition": "desktop first load" }, { "type": "screenshot", "path": "evidence/game.png", "caption": "Representative game/detail first viewport", "condition": "desktop first load" }, { "type": "trace-summary", "path": "evidence/home-trace-summary.json", "caption": "Homepage trace: LCP 1498ms and no long tasks in this unthrottled run", "condition": "default", "findingIds": [ "F008", "F009" ] }, { "type": "trace-summary", "path": "evidence/game-trace-summary.json", "caption": "Game trace: LCP 4158ms, 8 long tasks and 827ms TBT", "condition": "default", "findingIds": [ "F008", "F010" ] }, { "type": "trace", "path": "evidence/game-trace.json", "caption": "DevTools-loadable game performance trace", "condition": "default", "findingIds": [ "F008", "F010" ] }, { "type": "har-summary", "path": "evidence/home-summary.json", "caption": "Homepage network summary: 190 requests and 748KB transferred", "condition": "default", "findingIds": [ "F011" ] }, { "type": "har", "path": "evidence/home.har", "caption": "Homepage HAR", "condition": "default", "findingIds": [ "F011" ] }, { "type": "har-summary", "path": "evidence/game-summary.json", "caption": "Game network summary: 427 requests and 9.73MB transferred", "condition": "default", "findingIds": [ "F011", "F020" ] }, { "type": "har", "path": "evidence/game.har", "caption": "Game-page HAR", "condition": "default", "findingIds": [ "F011", "F020" ] }, { "type": "lighthouse", "path": "evidence/home-lighthouse.json", "caption": "Lighthouse: performance 66, accessibility 96, best practices 96, SEO 92", "condition": "mobile simulated", "findingIds": [ "F008", "F009", "F012", "F013", "F014", "F016", "F017" ] }, { "type": "other", "path": "evidence/home-images.json", "caption": "Homepage image audit", "condition": "default", "findingIds": [ "F015" ] }, { "type": "other", "path": "evidence/game-images.json", "caption": "Game image audit: 15 missing dimensions and 2 missing alt values", "condition": "default", "findingIds": [ "F012", "F015" ] }, { "type": "other", "path": "evidence/headers.json", "caption": "Security header audit", "condition": "default", "findingIds": [ "F018" ] }, { "type": "other", "path": "evidence/cookies.json", "caption": "Cookie security audit", "condition": "default" }, { "type": "other", "path": "evidence/trackers.json", "caption": "Tracker-origin audit found no known trackers", "condition": "default" }, { "type": "other", "path": "evidence/secrets.json", "caption": "Secret scan found no exposed credentials", "condition": "default" }, { "type": "discoverability", "path": "evidence/home-discoverability.json", "caption": "Homepage raw HTML coverage 94%, not a JS shell", "condition": "crawler without JavaScript" }, { "type": "screenshot", "path": "evidence/home-discoverability-crawler.png", "caption": "Homepage crawler screenshot with JavaScript disabled", "condition": "crawler without JavaScript" }, { "type": "discoverability", "path": "evidence/game-discoverability.json", "caption": "Game page raw HTML coverage 95%, not a JS shell", "condition": "crawler without JavaScript" }, { "type": "screenshot", "path": "evidence/game-discoverability-crawler.png", "caption": "Game crawler screenshot with JavaScript disabled", "condition": "crawler without JavaScript" }, { "type": "heap", "path": "evidence/game-heap-baseline.heapsnapshot", "caption": "Baseline readable heap summary: 88.78MB self size", "condition": "game loaded" }, { "type": "heap", "path": "evidence/game-heap-post.heapsnapshot", "caption": "Post-scroll heap summary: 88.93MB, +0.16% after ten scroll cycles", "condition": "after 10 scroll cycles" }, { "type": "other", "path": "evidence/pwa-probe.json", "caption": "PWA probe found no service-worker registrations or Cache Storage entries", "condition": "default", "findingIds": [ "F019" ] }, { "type": "other", "path": "evidence/404-probe.json", "caption": "Helpful 404 state with surprise-game recovery link", "condition": "invalid route" }, { "type": "other", "path": "evidence/404-headers.txt", "caption": "Invalid route correctly returns HTTP 404", "condition": "invalid route" }, { "type": "other", "path": "evidence/home-technical-probe.json", "caption": "Document, metadata, links, landmarks and animation probe", "condition": "default" }, { "type": "other", "path": "evidence/game-technical-probe.json", "caption": "Game metadata, hreflang, iframe and media probe", "condition": "default" }, { "type": "other", "path": "evidence/focus-probe.json", "caption": "Keyboard focus probe shows native visible outline", "condition": "keyboard focus" } ], "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": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "With prefers-color-scheme: dark emulated, the body remains rgb(131, 255, 231), and DOM/CSS inspection found no prefers-color-scheme rule.", "pathIds": [ "home" ], "findingIds": [ "F001" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-reduced-motion", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "The reduced-motion probe reports two running animations with 6000ms duration under prefers-reduced-motion: reduce; CSS inspection found no reduced-motion query.", "pathIds": [ "home" ], "findingIds": [ "F002" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-contrast", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse measured a 2.91:1 ratio for the blue consent link and all three blue/white consent buttons, below the required 4.5:1 for their text size.", "pathIds": [ "home" ], "findingIds": [ "F003" ] }, { "principleId": "implement-natural-interactions", "checkId": "view-transitions", "status": "pass", "confidence": "medium", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "DOM/CSS captures across homepage, category and game templates contain no view-transition-name or @view-transition usage; navigation remains conventional but usable.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "implement-natural-interactions", "checkId": "scroll-driven-animations", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "DOM/CSS captures contain no scroll()/view() animation timeline or scroll event-driven parallax/reveal surface; there is no scroll-linked motion to offload.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "implement-natural-interactions", "checkId": "physical-gestures", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "No swipe, drag, carousel, pull-to-refresh or other gesture-driven control was present on the representative catalogue and game templates.", "reason": "No swipe, drag, carousel, pull-to-refresh or other gesture-driven control was present on the representative catalogue and game templates.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "provide-guided-navigation", "checkId": "scroll-state-aware-chrome", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Screenshots and DOM show a stable compact navigation rail; no shrinking/progress chrome is needed to keep the catalogue location understandable.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "provide-guided-navigation", "checkId": "anchored-positioning", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "No tooltip, popover or edge-positioned menu surface was exposed in the representative paths.", "reason": "No tooltip, popover or edge-positioned menu surface was exposed in the representative paths.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "provide-guided-navigation", "checkId": "directs-attention", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Category headings, named game tiles, game-page breadcrumbs and a single prominent game viewport provide a clear attention path.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "no-intrusive-interruptions", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Desktop and mobile screenshots show a modal-like consent panel plus blurred backdrop covering the primary content before any user action.", "pathIds": [ "home" ], "findingIds": [ "F004" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "semantic-dismissible-primitives", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "DOM inspection found no dialog, role=dialog, or popover for the full-screen consent experience; the Lighthouse DOM path identifies nested div/button custom chrome.", "pathIds": [ "home" ], "findingIds": [ "F005" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "reduced-chrome", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Outside the consent interruption, screenshots show content-dense game tiles with minimal borders and compact navigation.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "responsive-no-horizontal-scroll", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "At 360x800, the layout primitive reports scrollWidth/innerWidth 644px versus a 360px visual viewport, producing 284px horizontal overflow; the screenshot clips copy and controls.", "pathIds": [ "home" ], "findingIds": [ "F006" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "component-level-responsiveness", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Across the homepage, category and game DOM/CSS captures, no @container rule was found; the consent component consequently overflows its narrow containing viewport.", "pathIds": [ "home" ], "findingIds": [ "F007" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "input-modality-aware", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "The focus probe successfully focused the first link and measured a native 1px auto outline; primary controls are at least 38–48px high in Lighthouse geometry.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "support-core-task-success", "checkId": "clear-purpose-and-primary-action", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "The title, H1 and first viewport clearly present free games as named clickable tiles.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "support-core-task-success", "checkId": "primary-flow-completion", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Direct navigation to the Subway Surfers detail route loaded the game iframe and runtime, showing that the representative browse-to-play destination completes.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "support-core-task-success", "checkId": "clear-system-state-and-recovery", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "A deliberately invalid route returned HTTP 404, displayed an ERROR heading and offered a “Play a surprise game” recovery action.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-fast-and-stable", "checkId": "good-core-web-vitals", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse measured LCP 6.9s, CLS 0.149 and performance 66 on the homepage; the game trace independently measured LCP 4.16s.", "pathIds": [ "home" ], "findingIds": [ "F008" ] }, { "principleId": "be-fast-and-stable", "checkId": "visual-stability", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse measured CLS 0.149 and failed its layout-shift-culprits insight; the independent mobile layout observer also saw a shift of 0.068 before dismissal.", "pathIds": [ "home" ], "findingIds": [ "F009" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-main-thread", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "The game trace recorded 8 long tasks, a 338.91ms longest task and 827.28ms total blocking time over an 11.4s trace.", "pathIds": [ "home", "game" ], "findingIds": [ "F010" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-resource-delivery", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "The homepage requests 17 stylesheets and 81 scripts; the game route requests 427 resources including 134 scripts. HAR summaries identify 10 parser-inserted very-high-priority stylesheets on each template.", "pathIds": [ "home", "game" ], "findingIds": [ "F011" ] }, { "principleId": "be-fast-and-stable", "checkId": "trim-unused-and-duplicate-code", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Lighthouse’s unused-javascript and unused-css audits both scored 1 with zero estimated savings on the homepage.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-inclusive", "checkId": "names-roles-labels", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse found three label/content-name mismatches (Search, company page, language), while the game image audit found two images without alt text.", "pathIds": [ "home" ], "findingIds": [ "F012" ] }, { "principleId": "be-inclusive", "checkId": "sufficient-contrast", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse measured 2.91:1 for “here”, “More Options”, “Accept” and “Reject” in the consent panel, below 4.5:1.", "pathIds": [ "home" ], "findingIds": [ "F013" ] }, { "principleId": "be-inclusive", "checkId": "structure-and-focus", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "The page has one H1, nav/header/footer landmarks, and the keyboard focus probe found a visible browser outline.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-inclusive", "checkId": "legible-text", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Desktop and mobile screenshots show comfortably sized, consistently aligned catalogue and consent text without text clipping outside the known horizontal consent overflow.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-inclusive", "checkId": "zoom-reflow-targets-and-media", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "The viewport allows scaling, key actions are 38–48px high, and the primary game is an interactive canvas/iframe rather than prerecorded speech-dependent media.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "follow-best-practices", "checkId": "no-console-errors", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse reports a failed 401 request to https://poki-auth.poki.com/sessions/whoami as a browser console error.", "pathIds": [ "home" ], "findingIds": [ "F014" ] }, { "principleId": "follow-best-practices", "checkId": "sound-document-and-assets", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "The game image audit found 15 images without width/height, including 960px game backgrounds, plus 7 oversized images; this weakens asset structure and shift prevention.", "pathIds": [ "home", "game" ], "findingIds": [ "F015" ] }, { "principleId": "follow-best-practices", "checkId": "browser-platform-hygiene", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse reports three BFCache failure reasons, led by Cache-Control: no-store on the main resource and a no-store JavaScript request.", "pathIds": [ "home" ], "findingIds": [ "F016" ] }, { "principleId": "be-discoverable", "checkId": "title-and-description", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Homepage and game probes found unique descriptive titles and meta descriptions.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-discoverable", "checkId": "crawlable-and-mobile-friendly", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Lighthouse SEO reports one link whose entire text is “here”, pointing to /en/privacy.", "pathIds": [ "home" ], "findingIds": [ "F017" ] }, { "principleId": "be-discoverable", "checkId": "canonical-and-indexing-signals", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Both pages returned 200 with canonicals; game page exposes 34 hreflang links, robots allows clean paths, and the English sitemap index exists.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-discoverable", "checkId": "structured-and-shareable-metadata", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Homepage has JSON-LD and 11 Open Graph tags; game page has FAQPage JSON-LD, 15 Open Graph tags and metadata matching Subway Surfers.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-private-and-secure", "checkId": "secure-transport-and-headers", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "HTTPS, preload HSTS, nosniff, strict-origin referrer policy, frame-ancestors CSP, Secure/Lax cookie posture and no mixed-content signal were observed.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-private-and-secure", "checkId": "data-minimisation-and-third-parties", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Tracker scan found no known trackers, cookie scan found one first-party Secure/Lax experiment cookie, and the secret scan found no exposed credentials; CDN/game origins are product delivery.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-private-and-secure", "checkId": "in-context-permissions-and-modern-auth", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "The audited public catalogue and game path requested no browser permission and exposed no authentication flow; permission timing and auth choice therefore do not apply to these paths.", "reason": "The audited public catalogue and game path requested no browser permission and exposed no authentication flow; permission timing and auth choice therefore do not apply to these paths.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-private-and-secure", "checkId": "defensive-browser-policies", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "Headers include HSTS, nosniff and frame-ancestors, but Permissions-Policy is absent; the CSP only declares frame-ancestors and provides no script/style/object restriction.", "pathIds": [ "home" ], "findingIds": [ "F018" ] }, { "principleId": "be-resilient", "checkId": "progressive-enhancement", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Discoverability captures show 94% homepage and 95% game content coverage in raw server HTML with title, H1 and description present; neither route is a JS shell.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-resilient", "checkId": "resilient-runtime-behaviour", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "At 360x800, the layout primitive reports scrollWidth/innerWidth 644px versus a 360px visual viewport, producing 284px horizontal overflow; the screenshot clips copy and controls.", "pathIds": [ "home" ], "findingIds": [ "F006" ] }, { "principleId": "be-resilient", "checkId": "offline-and-installable", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "The manifest has a start_url and app icons, but the live PWA probe found zero service-worker registrations and zero Cache Storage entries.", "pathIds": [ "home" ], "findingIds": [ "F019" ] }, { "principleId": "be-resilient", "checkId": "network-and-http-failure-states", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "The invalid-route test returned a real HTTP 404 with a clear error message and actionable recovery link instead of a blank shell.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-internationalised", "checkId": "lang-dir-and-logical-properties", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Homepage uses lang=en and dir=ltr; game page exposes 34 hreflang alternatives and robots lists 34 locale sitemap indexes.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-internationalised", "checkId": "locale-aware-data", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "The representative templates display no dates, prices, currencies or locale-sensitive numeric data to format.", "reason": "The representative templates display no dates, prices, currencies or locale-sensitive numeric data to format.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-internationalised", "checkId": "time-zone-correctness", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "The representative catalogue and game templates expose no events, schedules or time-zone-sensitive data.", "reason": "The representative catalogue and game templates expose no events, schedules or time-zone-sensitive data.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-trustworthy", "checkId": "no-dark-patterns", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "The consent surface gives Accept and Reject equal visual weight and explicitly describes non-personalized advertising and optional cookies.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-trustworthy", "checkId": "humane-error-handling", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "No form with validation or required fields exists in the representative public catalogue/game journey.", "reason": "No form with validation or required fields exists in the representative public catalogue/game journey.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-trustworthy", "checkId": "trustworthy-input-assistance", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "No address, payment, sign-in or sign-up form exists in the representative public journey; the lone search input needs no personal-data autofill token.", "reason": "No address, payment, sign-in or sign-up form exists in the representative public journey; the lone search input needs no personal-data autofill token.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-trustworthy", "checkId": "safe-commercial-and-account-flows", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "Poki’s audited core journey is free game discovery/play and exposed no checkout, subscription or account-management flow.", "reason": "Poki’s audited core journey is free game discovery/play and exposed no checkout, subscription or account-management flow.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-sustainable", "checkId": "optimised-assets", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Catalogue images use CDN width/height transforms, f=auto and srcset; the game’s larger media is purpose-related rather than decorative.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-sustainable", "checkId": "no-wasteful-work", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Homepage transfer is 748KB with no idle long tasks in the unthrottled trace, and tracker scanning found no unrelated analytics workload.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-sustainable", "checkId": "third-party-and-media-budget", "status": "issues", "confidence": "high", "method": "Targeted screenshot/DOM/evaluate plus specialist primitive evidence on representative paths", "evidence": "The game HAR recorded 427 requests and 9.73MB transferred in seven seconds, including 8.05MB of fetch/XHR and a 1.95MB environment bundle.", "pathIds": [ "home", "game" ], "findingIds": [ "F020" ] }, { "principleId": "be-agent-ready", "checkId": "structured-agent-capabilities", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "No declared intent indicates that this public game catalogue currently wants to expose transactional agent capabilities; the emerging check is contextual.", "reason": "No declared intent indicates that this public game catalogue currently wants to expose transactional agent capabilities; the emerging check is contextual.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-agent-ready", "checkId": "on-device-inference", "status": "not-applicable", "confidence": "high", "method": "Recon and representative-path applicability judgement", "evidence": "No summarisation, language-model or inference task is part of the audited game-discovery journey; the emerging check is contextual.", "reason": "No summarisation, language-model or inference task is part of the audited game-discovery journey; the emerging check is contextual.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-memory-efficient", "checkId": "no-leak-under-repeated-interaction", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "After ten full-page scroll cycles, heap self size rose from 88,780,277 to 88,926,670 bytes (+0.16%) and key game constructor counts stayed stable.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-memory-efficient", "checkId": "bounded-footprint", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "The loaded 3D game heap is 88.8MB; large allocations are dominated by native data, Float32Array and ArrayBuffer objects expected for a 3D game.", "pathIds": [ "home", "category", "game" ] }, { "principleId": "be-memory-efficient", "checkId": "no-detached-dom-or-unbounded-listeners", "status": "pass", "confidence": "high", "method": "Direct rendered-page, network, metadata, accessibility, resilience, performance or memory evidence as appropriate", "evidence": "Across the before/after heap summaries, closures rose only 7, objects 4 and arrays 2; no Detached* constructor entered the top retained constructors.", "pathIds": [ "home", "category", "game" ] } ], "principleOutcomes": [ { "principleId": "respect-user-preferences", "expectation": "default", "status": "issues", "findingIds": [ "F001", "F002", "F003" ] }, { "principleId": "implement-natural-interactions", "expectation": "default", "status": "pass" }, { "principleId": "provide-guided-navigation", "expectation": "default", "status": "pass" }, { "principleId": "maximize-content-reduce-noise", "expectation": "default", "status": "issues", "findingIds": [ "F004", "F005" ] }, { "principleId": "adapt-to-the-form-factor", "expectation": "default", "status": "issues", "findingIds": [ "F006", "F007" ] }, { "principleId": "support-core-task-success", "expectation": "default", "status": "pass" }, { "principleId": "be-fast-and-stable", "expectation": "default", "status": "issues", "findingIds": [ "F008", "F009", "F010", "F011" ] }, { "principleId": "be-inclusive", "expectation": "default", "status": "issues", "findingIds": [ "F012", "F013" ] }, { "principleId": "follow-best-practices", "expectation": "default", "status": "issues", "findingIds": [ "F014", "F015", "F016" ] }, { "principleId": "be-discoverable", "expectation": "default", "status": "issues", "findingIds": [ "F017" ] }, { "principleId": "be-private-and-secure", "expectation": "default", "status": "issues", "findingIds": [ "F018" ] }, { "principleId": "be-resilient", "expectation": "contextual", "status": "issues", "findingIds": [ "F006", "F019" ] }, { "principleId": "be-internationalised", "expectation": "contextual", "status": "pass" }, { "principleId": "be-trustworthy", "expectation": "default", "status": "pass" }, { "principleId": "be-sustainable", "expectation": "contextual", "status": "issues", "findingIds": [ "F020" ] }, { "principleId": "be-agent-ready", "expectation": "contextual", "status": "not-applicable", "reason": "No declared intent indicates that this public game catalogue currently wants to expose transactional agent capabilities; the emerging check is contextual. No summarisation, language-model or inference task is part of the audited game-discovery journey; the emerging check is contextual." }, { "principleId": "be-memory-efficient", "expectation": "default", "status": "pass" } ], "paths": [ { "id": "home", "description": "Homepage and primary game-discovery entry; covers global navigation, consent, preferences, accessibility, performance, security and discovery.", "url": "https://poki.com", "conditions": [ "desktop first load", "viewport: 360x800", "prefers-color-scheme: dark", "prefers-reduced-motion: reduce", "forced-colors: active", "keyboard focus", "crawler without JavaScript" ], "result": "issues" }, { "id": "category", "description": "Action category listing representing category/index templates and dense game-tile navigation.", "url": "https://poki.com/en/action", "conditions": [ "desktop first load" ], "result": "issues" }, { "id": "game", "description": "Subway Surfers detail and embedded runtime representing the core browse-to-play journey, rich media, game startup and memory footprint.", "url": "https://poki.com/en/g/subway-surfers", "conditions": [ "desktop first load", "crawler without JavaScript", "10 repeated scroll cycles" ], "result": "issues" }, { "id": "error", "description": "Deliberately invalid route used to verify HTTP and user-facing recovery state.", "url": "https://poki.com/does-not-exist-audit", "conditions": [ "invalid route" ], "result": "pass" } ], "findings": [ { "id": "F001", "severity": "medium", "confidence": "high", "summary": "The site does not adapt its bright palette to the user’s dark-mode preference.", "evidence": "With prefers-color-scheme: dark emulated, the body remains rgb(131, 255, 231), and DOM/CSS inspection found no prefers-color-scheme rule.", "suggestedFix": "Declare color-scheme and provide preference-driven dark surface and text tokens using prefers-color-scheme or light-dark().", "principleId": "respect-user-preferences", "principleCheckId": "respects-color-scheme", "guidanceId": "dark-mode", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-dark-reduced-dismissed.png", "evidence/preferences-probe.json" ], "effort": "medium", "pathId": "home", "url": "https://poki.com" }, { "id": "F002", "severity": "medium", "confidence": "high", "summary": "Continuous homepage animation remains active when reduced motion is requested.", "evidence": "The reduced-motion probe reports two running animations with 6000ms duration under prefers-reduced-motion: reduce; CSS inspection found no reduced-motion query.", "suggestedFix": "Add a prefers-reduced-motion: reduce override that stops continuous decorative motion and removes non-essential transitions.", "principleId": "respect-user-preferences", "principleCheckId": "respects-reduced-motion", "guidanceId": "accessibility", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/preferences-probe.json", "evidence/home-dark-reduced-dismissed.png" ], "effort": "small", "pathId": "home", "url": "https://poki.com" }, { "id": "F003", "severity": "medium", "confidence": "high", "summary": "The consent UI does not provide sufficient contrast in a critical preference/control surface.", "evidence": "Lighthouse measured a 2.91:1 ratio for the blue consent link and all three blue/white consent buttons, below the required 4.5:1 for their text size.", "suggestedFix": "Use contrast-safe consent colors and verify them in forced-colors and prefers-contrast modes; avoid overriding system colors where they improve visibility.", "principleId": "respect-user-preferences", "principleCheckId": "respects-contrast", "guidanceId": "adapt-scrollbar-to-contrast-preferences", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-forced-contrast.png" ], "effort": "small", "pathId": "home", "url": "https://poki.com" }, { "id": "F004", "severity": "high", "confidence": "high", "summary": "A consent interstitial obscures the complete game catalogue on every clean first load.", "evidence": "Desktop and mobile screenshots show a modal-like consent panel plus blurred backdrop covering the primary content before any user action.", "suggestedFix": "Use a compact, non-obscuring consent surface where legally possible, preserve equally prominent choices, and avoid blocking browsing before optional processing begins.", "principleId": "maximize-content-reduce-noise", "principleCheckId": "no-intrusive-interruptions", "guidanceId": "light-dismiss-a-dialog", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home.png", "evidence/home-mobile-dismissed.png" ], "effort": "medium", "pathId": "home", "url": "https://poki.com" }, { "id": "F005", "severity": "medium", "confidence": "high", "summary": "The consent overlay is custom notification-stack markup rather than a semantic dialog.", "evidence": "DOM inspection found no dialog, role=dialog, or popover for the full-screen consent experience; the Lighthouse DOM path identifies nested div/button custom chrome.", "suggestedFix": "Implement modal consent with and correct focus management, or a non-modal semantic region if the content need not be blocked.", "principleId": "maximize-content-reduce-noise", "principleCheckId": "semantic-dismissible-primitives", "guidanceId": "declarative-dialog-popover-control", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-dom.json", "evidence/home-lighthouse.json" ], "effort": "medium", "pathId": "home", "url": "https://poki.com" }, { "id": "F006", "severity": "high", "confidence": "high", "summary": "The consent surface breaks narrow-screen reflow.", "evidence": "At 360x800, the layout primitive reports scrollWidth/innerWidth 644px versus a 360px visual viewport, producing 284px horizontal overflow; the screenshot clips copy and controls.", "suggestedFix": "Remove the dialog minimum width, constrain it with max-inline-size: calc(100vi - 2rem), use logical padding, and stack actions at narrow container sizes.", "principleId": "adapt-to-the-form-factor", "principleCheckId": "responsive-no-horizontal-scroll", "guidanceId": "fluid-scaling", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-mobile-dismissed-layout.json", "evidence/home-mobile-dismissed.png" ], "effort": "small", "pathId": "home", "url": "https://poki.com" }, { "id": "F007", "severity": "low", "confidence": "high", "summary": "Reusable grid, navigation and consent components rely on viewport styles rather than container-aware adaptation.", "evidence": "Across the homepage, category and game DOM/CSS captures, no @container rule was found; the consent component consequently overflows its narrow containing viewport.", "suggestedFix": "Give reusable components containment and use @container rules for action stacking and tile/grid changes, retaining viewport fallbacks where needed.", "principleId": "adapt-to-the-form-factor", "principleCheckId": "component-level-responsiveness", "guidanceId": "size-aware-styling", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-dom.json", "evidence/category-dom.json", "evidence/game-dom.json" ], "effort": "medium", "pathId": "home", "url": "https://poki.com" }, { "id": "F008", "severity": "high", "confidence": "high", "summary": "Cold-load performance misses the Core Web Vitals loading bar, especially on the main landing experience.", "evidence": "Lighthouse measured LCP 6.9s, CLS 0.149 and performance 66 on the homepage; the game trace independently measured LCP 4.16s.", "suggestedFix": "Prioritize the actual LCP asset, reduce critical dependency depth, reserve all late UI space, and defer game/runtime work until it is needed.", "principleId": "be-fast-and-stable", "principleCheckId": "good-core-web-vitals", "guidanceId": "performance", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json", "evidence/game-trace-summary.json" ], "effort": "large", "pathId": "home", "url": "https://poki.com" }, { "id": "F009", "severity": "medium", "confidence": "high", "summary": "The homepage shifts visibly during load.", "evidence": "Lighthouse measured CLS 0.149 and failed its layout-shift-culprits insight; the independent mobile layout observer also saw a shift of 0.068 before dismissal.", "suggestedFix": "Reserve dimensions for notification and image regions, stabilize font fallbacks, and avoid inserting consent chrome after the initial layout.", "principleId": "be-fast-and-stable", "principleCheckId": "visual-stability", "guidanceId": "visually-stable-font-fallbacks", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-mobile-layout.json" ], "effort": "medium", "pathId": "home", "url": "https://poki.com" }, { "id": "F010", "severity": "high", "confidence": "high", "summary": "The representative game route blocks the main thread during startup.", "evidence": "The game trace recorded 8 long tasks, a 338.91ms longest task and 827.28ms total blocking time over an 11.4s trace.", "suggestedFix": "Split game startup into prioritized chunks, yield between initialization phases, and move suitable parsing/asset work off the main thread.", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-main-thread", "guidanceId": "break-up-long-tasks", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/game-trace-summary.json", "evidence/game-trace.json" ], "effort": "large", "pathId": "game", "url": "https://poki.com/en/g/subway-surfers" }, { "id": "F011", "severity": "medium", "confidence": "high", "summary": "The loading dependency surface is broad and delays readiness.", "evidence": "The homepage requests 17 stylesheets and 81 scripts; the game route requests 427 resources including 134 scripts. HAR summaries identify 10 parser-inserted very-high-priority stylesheets on each template.", "suggestedFix": "Consolidate critical CSS, defer route-specific styles and scripts, and audit priority hints so only resources needed for the current viewport compete early.", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-resource-delivery", "guidanceId": "optimize-script-priority", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-summary.json", "evidence/game-summary.json" ], "effort": "large", "pathId": "game", "url": "https://poki.com/en/g/subway-surfers" }, { "id": "F012", "severity": "medium", "confidence": "high", "summary": "Several controls and game images expose inconsistent or missing accessible names.", "evidence": "Lighthouse found three label/content-name mismatches (Search, company page, language), while the game image audit found two images without alt text.", "suggestedFix": "Make each visible label part of its accessible name, label the search input directly, and use meaningful alt text or empty alt for decorative game backgrounds.", "principleId": "be-inclusive", "principleCheckId": "names-roles-labels", "guidanceId": "accessibility", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json", "evidence/game-images.json" ], "effort": "small", "pathId": "home", "url": "https://poki.com" }, { "id": "F013", "severity": "medium", "confidence": "high", "summary": "Consent links and actions fail WCAG text contrast.", "evidence": "Lighthouse measured 2.91:1 for “here”, “More Options”, “Accept” and “Reject” in the consent panel, below 4.5:1.", "suggestedFix": "Darken the action blue or adjust foreground/background tokens to at least 4.5:1, then retest all consent states.", "principleId": "be-inclusive", "principleCheckId": "sufficient-contrast", "guidanceId": "accessibility", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json" ], "effort": "small", "pathId": "home", "url": "https://poki.com" }, { "id": "F014", "severity": "low", "confidence": "high", "summary": "The homepage emits an avoidable console/network error on load.", "evidence": "Lighthouse reports a failed 401 request to https://poki-auth.poki.com/sessions/whoami as a browser console error.", "suggestedFix": "Treat unauthenticated state as an expected response without a failing request, or avoid calling whoami until authentication state requires it.", "principleId": "follow-best-practices", "principleCheckId": "no-console-errors", "guidanceId": "html", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json", "evidence/home-summary.json" ], "effort": "small", "pathId": "home", "url": "https://poki.com" }, { "id": "F015", "severity": "medium", "confidence": "high", "summary": "The game template includes unsized and inaccessible image assets.", "evidence": "The game image audit found 15 images without width/height, including 960px game backgrounds, plus 7 oversized images; this weakens asset structure and shift prevention.", "suggestedFix": "Add intrinsic width/height or aspect-ratio to all content and background image elements and retain CDN responsive transforms.", "principleId": "follow-best-practices", "principleCheckId": "sound-document-and-assets", "guidanceId": "html", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/game-images.json", "evidence/game-dom.json" ], "effort": "medium", "pathId": "game", "url": "https://poki.com/en/g/subway-surfers" }, { "id": "F016", "severity": "medium", "confidence": "high", "summary": "The main document cannot use the back/forward cache.", "evidence": "Lighthouse reports three BFCache failure reasons, led by Cache-Control: no-store on the main resource and a no-store JavaScript request.", "suggestedFix": "Remove no-store from public catalogue documents where safe and isolate truly sensitive responses so back navigation can restore instantly.", "principleId": "follow-best-practices", "principleCheckId": "browser-platform-hygiene", "guidanceId": "html", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json" ], "effort": "medium", "pathId": "home", "url": "https://poki.com" }, { "id": "F017", "severity": "low", "confidence": "high", "summary": "The consent privacy link uses non-descriptive link text.", "evidence": "Lighthouse SEO reports one link whose entire text is “here”, pointing to /en/privacy.", "suggestedFix": "Replace “here” with a self-contained label such as “Read Poki’s cookie and privacy details”.", "principleId": "be-discoverable", "principleCheckId": "crawlable-and-mobile-friendly", "guidanceId": "html", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/home-lighthouse.json" ], "effort": "trivial", "pathId": "home", "url": "https://poki.com" }, { "id": "F018", "severity": "medium", "confidence": "high", "summary": "Browser-enforced defenses are incomplete.", "evidence": "Headers include HSTS, nosniff and frame-ancestors, but Permissions-Policy is absent; the CSP only declares frame-ancestors and provides no script/style/object restriction.", "suggestedFix": "Deploy a tested CSP beyond frame-ancestors and add a least-privilege Permissions-Policy for sensors, camera, microphone and other capabilities.", "principleId": "be-private-and-secure", "principleCheckId": "defensive-browser-policies", "guidanceId": "security", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/headers.json" ], "effort": "medium", "pathId": "home", "url": "https://poki.com" }, { "id": "F019", "severity": "medium", "confidence": "high", "summary": "The manifest advertises an app-like experience without a registered service worker or offline cache.", "evidence": "The manifest has a start_url and app icons, but the live PWA probe found zero service-worker registrations and zero Cache Storage entries.", "suggestedFix": "Register a service worker with a small offline shell/fallback and cache only proportionate catalogue assets; verify flaky-network recovery.", "principleId": "be-resilient", "principleCheckId": "offline-and-installable", "guidanceId": "detect-initial-visibility-state", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/pwa-probe.json", "evidence/manifest.json" ], "effort": "large", "pathId": "home", "url": "https://poki.com" }, { "id": "F020", "severity": "medium", "confidence": "high", "summary": "The game route eagerly transfers a large runtime before the user starts playing.", "evidence": "The game HAR recorded 427 requests and 9.73MB transferred in seven seconds, including 8.05MB of fetch/XHR and a 1.95MB environment bundle.", "suggestedFix": "Gate full game bundles behind explicit play intent, load an idle/minimal bundle first, and stage audio, characters and environment assets by gameplay need.", "principleId": "be-sustainable", "principleCheckId": "third-party-and-media-budget", "guidanceId": "deprioritize-background-fetches", "guidanceCategory": "modern-web-guidance", "artifacts": [ "evidence/game-summary.json", "evidence/game.har" ], "effort": "large", "pathId": "game", "url": "https://poki.com/en/g/subway-surfers" } ], "taskList": [ { "id": "T001", "title": "Fix consent dialog mobile reflow, semantics and contrast while reducing content obstruction", "priority": 1, "findingIds": [ "F004", "F005", "F006", "F003", "F013" ], "guidanceId": "declarative-dialog-popover-control", "status": "open" }, { "id": "T002", "title": "Bring homepage and game startup into Core Web Vitals range", "priority": 2, "findingIds": [ "F008", "F009", "F010", "F011" ], "guidanceId": "performance", "status": "open" }, { "id": "T003", "title": "Gate full game downloads behind explicit play intent", "priority": 3, "findingIds": [ "F020" ], "guidanceId": "deprioritize-background-fetches", "status": "open" }, { "id": "T004", "title": "Correct accessible names and image alternatives", "priority": 4, "findingIds": [ "F012", "F015" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T005", "title": "Respect dark mode, reduced motion and high contrast", "priority": 5, "findingIds": [ "F001", "F002", "F003" ], "guidanceId": "dark-mode", "status": "open" }, { "id": "T006", "title": "Strengthen CSP and add Permissions-Policy", "priority": 6, "findingIds": [ "F018" ], "guidanceId": "security", "status": "open" }, { "id": "T007", "title": "Add service-worker-backed offline fallback", "priority": 7, "findingIds": [ "F019" ], "guidanceId": "detect-initial-visibility-state", "status": "open" }, { "id": "T008", "title": "Restore BFCache and remove expected unauthenticated console noise", "priority": 8, "findingIds": [ "F014", "F016" ], "guidanceId": "html", "status": "open" }, { "id": "T009", "title": "Make reusable components container-responsive", "priority": 9, "findingIds": [ "F007" ], "guidanceId": "size-aware-styling", "status": "open" }, { "id": "T010", "title": "Replace generic privacy link text", "priority": 10, "findingIds": [ "F017" ], "guidanceId": "html", "status": "open" } ], "budget": { "pathCount": 4, "auditPasses": 1 }, "agent": "pi", "runId": "2026-07-23T23-43-24-048Z" }