{ "url": "https://www.jutarnji.hr", "auditedAt": "2026-07-19T09:10:42.299Z", "mode": "report", "status": "completed", "statusDetail": "Atomic coverage complete: 58 of 58 checks judged across four representative templates plus a failure state.", "page": { "appType": "mpa", "framework": "Joomla-like server-rendered MPA with extensive third-party advertising and analytics", "notes": "Public Croatian news publisher. Homepage, section, article, subscription offer and 404 were covered; authenticated account, payment submission, newsletter forms and every section brand were not covered because they are secondary or involve personal/payment data." }, "evidenceUsed": [ "screenshot", "dom+computed-css", "evaluate-probe", "layout-metrics", "trace", "har", "headers", "cookies", "trackers", "images", "secrets", "discoverability", "heap-summary", "lighthouse", "raw-http" ], "guidanceConsulted": [ "dark-mode", "accessibility", "same-document-transitions", "navigation-drawer", "light-dismiss-a-dialog", "fluid-scaling", "forms", "performance", "break-up-long-tasks", "html", "security", "privacy", "flicker-free-client-side-ab-testing", "translator", "deliver-optimized-decorative-images", "manage-recurring-intervals" ], "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 }, "paths": [ { "id": "home", "url": "https://www.jutarnji.hr", "description": "Homepage: primary news discovery template and global header/ads.", "conditions": [ "desktop", "360x800", "dark preference", "reduced motion", "load performance", "no JavaScript" ], "result": "issues" }, { "id": "section", "url": "https://www.jutarnji.hr/vijesti", "description": "Section/listing archetype representing topic indexes.", "conditions": [ "desktop" ], "result": "issues" }, { "id": "article", "url": "https://www.jutarnji.hr/sportske/nogomet/sp2026/ostalo-sp2026/engleska-francuska-6-4-bronca-gesta-jason-steele-medalja-15729379", "description": "Article/detail archetype representing the core reading journey.", "conditions": [ "desktop" ], "result": "issues" }, { "id": "subscription", "url": "https://www.jutarnji.hr/pretplata", "description": "Primary commercial offer-selection surface; payment submission deliberately excluded.", "conditions": [ "desktop" ], "result": "pass" }, { "id": "error", "url": "https://www.jutarnji.hr/this-route-does-not-exist-web-uplift", "description": "Invalid route for HTTP failure-state behavior.", "conditions": [ "raw HTTP" ], "result": "pass" } ], "artifacts": [ { "type": "screenshot", "path": "evidence/home-desktop.png", "caption": "Homepage at desktop viewport, showing the on-load subscription overlay.", "condition": "desktop", "findingIds": [ "F01", "F04", "F05", "F12", "F20" ] }, { "type": "screenshot", "path": "evidence/home-mobile.png", "caption": "Homepage at 360x800, showing responsive layout and inline promotion.", "condition": "viewport: 360x800", "findingIds": [ "F05", "F19" ] }, { "type": "screenshot", "path": "evidence/home-dark-reduced.png", "caption": "Homepage under dark and reduced-motion preferences; colors remain light.", "condition": "prefers-color-scheme: dark; prefers-reduced-motion: reduce", "findingIds": [ "F01" ] }, { "type": "screenshot", "path": "evidence/section-desktop.png", "caption": "News section template with promotion covering lead content.", "condition": "desktop", "findingIds": [ "F05", "F06", "F19", "F20" ] }, { "type": "screenshot", "path": "evidence/article-desktop.png", "caption": "Article template with promotion covering article media.", "condition": "desktop", "findingIds": [ "F05", "F19", "F20" ] }, { "type": "screenshot", "path": "evidence/subscription-desktop.png", "caption": "Premium subscription offer selection surface.", "condition": "desktop", "findingIds": [] }, { "type": "dom", "path": "evidence/home-dom.json", "caption": "Rendered homepage DOM, CSS, computed styles.", "condition": "default", "findingIds": [ "F02", "F03", "F04", "F06", "F11" ] }, { "type": "dom", "path": "evidence/article-dom.json", "caption": "Rendered article DOM and computed styles.", "condition": "default", "findingIds": [] }, { "type": "layout", "path": "evidence/home-mobile-layout.json", "caption": "Mobile layout metrics, CLS and long tasks.", "condition": "viewport: 360x800", "findingIds": [ "F08", "F14" ] }, { "type": "trace", "path": "evidence/home-trace.json", "caption": "Raw DevTools performance trace.", "condition": "load", "findingIds": [ "F07" ] }, { "type": "trace-summary", "path": "evidence/home-trace-summary.json", "caption": "Compact performance trace summary.", "condition": "load", "findingIds": [ "F07", "F09", "F22" ] }, { "type": "har", "path": "evidence/home.har", "caption": "Network HAR for homepage load.", "condition": "5-second load", "findingIds": [ "F10" ] }, { "type": "har-summary", "path": "evidence/home-summary.json", "caption": "Compact network totals and dependency signals.", "condition": "5-second load", "findingIds": [ "F09", "F10", "F18", "F21", "F22" ] }, { "type": "other", "path": "evidence/headers.json", "caption": "Security response-header audit.", "condition": "load", "findingIds": [ "F17" ] }, { "type": "other", "path": "evidence/cookies.json", "caption": "Cookie security audit.", "condition": "load", "findingIds": [ "F17", "F18" ] }, { "type": "other", "path": "evidence/trackers.json", "caption": "Third-party tracker origin audit.", "condition": "load", "findingIds": [ "F18", "F22" ] }, { "type": "other", "path": "evidence/images.json", "caption": "Rendered image audit.", "condition": "load", "findingIds": [ "F08", "F11", "F14", "F21" ] }, { "type": "other", "path": "evidence/secrets.json", "caption": "Client-visible secret scan; generic key signal was not escalated without evidence it was sensitive.", "condition": "load", "findingIds": [] }, { "type": "discoverability", "path": "evidence/discoverability.json", "caption": "Raw HTML vs rendered discoverability result.", "condition": "JavaScript on/off", "findingIds": [] }, { "type": "screenshot", "path": "evidence/discoverability-crawler.png", "caption": "Crawler-view screenshot with JavaScript disabled.", "condition": "JavaScript disabled", "findingIds": [] }, { "type": "screenshot", "path": "evidence/discoverability-rendered.png", "caption": "Rendered browser-view screenshot.", "condition": "JavaScript enabled", "findingIds": [] }, { "type": "heap", "path": "evidence/heap-baseline.json", "caption": "Baseline heap summary.", "condition": "after load", "findingIds": [ "F23" ] }, { "type": "heap", "path": "evidence/heap-post-scroll.json", "caption": "Heap after ten full-page scroll cycles.", "condition": "10 repeated scroll cycles", "findingIds": [ "F23" ] }, { "type": "lighthouse", "path": "evidence/lighthouse.json", "caption": "Lighthouse performance, accessibility, best-practices and SEO report.", "condition": "mobile emulation", "findingIds": [ "F02", "F07", "F09", "F10", "F11", "F12", "F13", "F15" ] }, { "type": "other", "path": "evidence/robots.txt", "caption": "robots.txt response.", "condition": "raw HTTP", "findingIds": [ "F16" ] }, { "type": "other", "path": "evidence/sitemap.xml", "caption": "/sitemap.xml response, which is HTML rather than XML.", "condition": "raw HTTP", "findingIds": [ "F16" ] }, { "type": "other", "path": "evidence/not-found.html", "caption": "Intentional 404 response body.", "condition": "invalid route", "findingIds": [] } ], "checkOutcomes": [ { "principleId": "respect-user-preferences", "checkId": "respects-color-scheme", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-dark-reduced.png, evidence/home-desktop.png", "evidence": "The dark-mode screenshot is visually identical to the light screenshot, and the computed CSS probe found no prefers-color-scheme rules and color-scheme remained normal.", "findingIds": [ "F01" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-dark-reduced.png", "evidence/home-desktop.png" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-reduced-motion", "status": "pass", "confidence": "medium", "method": "CSS + emulated screenshot", "evidence": "CSS inspection found an authored prefers-reduced-motion rule and the reduced-motion condition rendered without additional auto-motion.", "artifacts": [ "evidence/home-dark-reduced.png" ], "pathIds": [ "home" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-contrast", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/lighthouse.json, evidence/home-dom.json", "evidence": "The CSS probe found neither prefers-contrast nor forced-colors handling; Lighthouse also found multiple text contrast failures.", "findingIds": [ "F02" ], "pathIds": [ "home" ], "artifacts": [ "evidence/lighthouse.json", "evidence/home-dom.json" ] }, { "principleId": "implement-natural-interactions", "checkId": "view-transitions", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-dom.json", "evidence": "The CSS probe found no view-transition rules; representative navigation uses conventional full-document swaps. Browser API availability alone is not authored use.", "findingIds": [ "F03" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-dom.json" ] }, { "principleId": "implement-natural-interactions", "checkId": "scroll-driven-animations", "status": "pass", "confidence": "medium", "method": "CSS/static visual inspection", "evidence": "CSS inspection found no animation-timeline, and representative screenshots showed no scroll-linked parallax/scrollytelling that would require a scroll handler.", "artifacts": [ "evidence/home-dom.json", "evidence/home-mobile.png" ], "pathIds": [ "home" ] }, { "principleId": "implement-natural-interactions", "checkId": "physical-gestures", "status": "pass", "confidence": "medium", "method": "CSS + mobile viewport inspection", "evidence": "CSS inspection found scroll-snap support and the tested reading surfaces retained native scrolling rather than custom pointer-driven navigation.", "artifacts": [ "evidence/home-dom.json", "evidence/home-mobile.png" ], "pathIds": [ "home" ] }, { "principleId": "provide-guided-navigation", "checkId": "scroll-state-aware-chrome", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-dom.json, evidence/home-desktop.png", "evidence": "The DOM shows a fixed 50px navigation bar, while CSS inspection found no scroll-state container query or progress treatment.", "findingIds": [ "F04" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-dom.json", "evidence/home-desktop.png" ] }, { "principleId": "provide-guided-navigation", "checkId": "anchored-positioning", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from representative route and interaction recon", "evidence": "No tooltip, contextual popover, or viewport-edge anchored menu was present on the representative reading and subscription surfaces.", "reason": "No tooltip, contextual popover, or viewport-edge anchored menu was present on the representative reading and subscription surfaces." }, { "principleId": "provide-guided-navigation", "checkId": "directs-attention", "status": "pass", "confidence": "medium", "method": "Cross-template visual inspection", "evidence": "Persistent branded navigation and descriptive editorial links keep route context and primary reading targets visually clear across homepage, section and article.", "artifacts": [ "evidence/home-desktop.png", "evidence/section-desktop.png", "evidence/article-desktop.png" ], "pathIds": [ "home", "section", "article" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "no-intrusive-interruptions", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-desktop.png, evidence/home-mobile.png, evidence/section-desktop.png, evidence/article-desktop.png", "evidence": "Desktop homepage, section, and article screenshots show the same large yellow promotion centered over the lead image/headline; on mobile it consumes most of the next viewport.", "findingIds": [ "F05" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png", "evidence/section-desktop.png", "evidence/article-desktop.png" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "semantic-dismissible-primitives", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-desktop.png, evidence/home-mobile.png, evidence/section-desktop.png, evidence/article-desktop.png", "evidence": "Desktop homepage, section, and article screenshots show the same large yellow promotion centered over the lead image/headline; on mobile it consumes most of the next viewport.", "findingIds": [ "F05" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png", "evidence/section-desktop.png", "evidence/article-desktop.png" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "reduced-chrome", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-desktop.png, evidence/home-mobile.png, evidence/section-desktop.png, evidence/article-desktop.png", "evidence": "Desktop homepage, section, and article screenshots show the same large yellow promotion centered over the lead image/headline; on mobile it consumes most of the next viewport.", "findingIds": [ "F05" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png", "evidence/section-desktop.png", "evidence/article-desktop.png" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "responsive-no-horizontal-scroll", "status": "pass", "confidence": "medium", "method": "Mobile layout primitive", "evidence": "At 360x800, layout measured scrollWidth 360 against innerWidth 360, with viewport meta present and 0 horizontal overflow.", "artifacts": [ "evidence/home-mobile-layout.json", "evidence/home-mobile.png" ], "pathIds": [ "home" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "component-level-responsiveness", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-dom.json, evidence/section-desktop.png", "evidence": "The CSS probe inspected 1.49 MB of accessible CSS and found no @container rules, although cards are reused in differently sized columns.", "findingIds": [ "F06" ], "pathIds": [ "section" ], "artifacts": [ "evidence/home-dom.json", "evidence/section-desktop.png" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "input-modality-aware", "status": "pass", "confidence": "medium", "method": "Lighthouse + mobile visual inspection", "evidence": "Lighthouse target-size/viewport checks did not report failures, and visible header controls retain large touch hit areas in the mobile capture.", "artifacts": [ "evidence/lighthouse.json", "evidence/home-mobile.png" ], "pathIds": [ "home" ] }, { "principleId": "support-core-task-success", "checkId": "clear-purpose-and-primary-action", "status": "pass", "confidence": "medium", "method": "Representative screenshots", "evidence": "Homepage, section and article surfaces clearly present current news headlines and linked stories; the subscription page clearly asks the visitor to choose an offer.", "artifacts": [ "evidence/home-mobile.png", "evidence/section-desktop.png", "evidence/article-desktop.png", "evidence/subscription-desktop.png" ], "pathIds": [ "home", "section", "article", "subscription" ] }, { "principleId": "support-core-task-success", "checkId": "primary-flow-completion", "status": "pass", "confidence": "medium", "method": "Cross-page journey screenshots", "evidence": "The anonymous core reading journey completed from listing to a full article, and the separate subscription surface loaded its offer selection without an account wall.", "artifacts": [ "evidence/section-desktop.png", "evidence/article-desktop.png", "evidence/subscription-desktop.png" ], "pathIds": [ "section", "article", "subscription" ] }, { "principleId": "support-core-task-success", "checkId": "clear-system-state-and-recovery", "status": "pass", "confidence": "medium", "method": "HTTP failure-state probe", "evidence": "A deliberately invalid route returned the correct HTTP 404 status and explicit 404 metadata rather than a misleading success or blank shell.", "artifacts": [ "evidence/not-found.html" ], "pathIds": [ "error" ] }, { "principleId": "be-fast-and-stable", "checkId": "good-core-web-vitals", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-trace.json, evidence/home-trace-summary.json, evidence/lighthouse.json", "evidence": "The trace measured LCP at 11.64s (FCP 1.95s); Lighthouse performance was 0.49 with LCP 4.2s, Speed Index 21.0s, and interactive at 45.6s.", "findingIds": [ "F07" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-trace.json", "evidence/home-trace-summary.json", "evidence/lighthouse.json" ] }, { "principleId": "be-fast-and-stable", "checkId": "visual-stability", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-mobile-layout.json, evidence/images.json", "evidence": "Mobile layout observation measured CLS 0.122 with a 0.092 shift at about 8.23s; all 100 inspected images lacked width and height attributes.", "findingIds": [ "F08" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-mobile-layout.json", "evidence/images.json" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-main-thread", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-trace-summary.json, evidence/home-summary.json, evidence/lighthouse.json", "evidence": "Trace recorded 2 long tasks up to 136.5ms and 158.8ms TBT; Lighthouse measured 860ms TBT. The HAR loaded 152 scripts.", "findingIds": [ "F09" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home-trace-summary.json", "evidence/home-summary.json", "evidence/lighthouse.json" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-resource-delivery", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home.har, evidence/home-summary.json, evidence/lighthouse.json", "evidence": "HAR measured 29,974,303 transferred bytes: 24.5 MB images, 3.52 MB scripts, 1.54 MB fonts, 236 image requests and 152 script requests.", "findingIds": [ "F10" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home.har", "evidence/home-summary.json", "evidence/lighthouse.json" ] }, { "principleId": "be-fast-and-stable", "checkId": "trim-unused-and-duplicate-code", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home.har, evidence/home-summary.json, evidence/lighthouse.json", "evidence": "HAR measured 29,974,303 transferred bytes: 24.5 MB images, 3.52 MB scripts, 1.54 MB fonts, 236 image requests and 152 script requests.", "findingIds": [ "F10" ], "pathIds": [ "home" ], "artifacts": [ "evidence/home.har", "evidence/home-summary.json", "evidence/lighthouse.json" ] }, { "principleId": "be-inclusive", "checkId": "names-roles-labels", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/lighthouse.json, evidence/images.json, evidence/home-dom.json", "evidence": "Lighthouse accessibility was 0.77 and found malformed tablist relationships, untitled iframes and missing image alternatives. The probe found no h1, 32 empty links and 4 unnamed controls.", "findingIds": [ "F11" ], "pathIds": [ "home" ], "artifacts": [ "evidence/lighthouse.json", "evidence/images.json", "evidence/home-dom.json" ] }, { "principleId": "be-inclusive", "checkId": "sufficient-contrast", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/lighthouse.json, evidence/home-desktop.png", "evidence": "Lighthouse measured red labels at 3.36:1 to 3.87:1 where 4.5:1 is required.", "findingIds": [ "F12" ], "pathIds": [ "home" ], "artifacts": [ "evidence/lighthouse.json", "evidence/home-desktop.png" ] }, { "principleId": "be-inclusive", "checkId": "structure-and-focus", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/lighthouse.json, evidence/images.json, evidence/home-dom.json", "evidence": "Lighthouse accessibility was 0.77 and found malformed tablist relationships, untitled iframes and missing image alternatives. The probe found no h1, 32 empty links and 4 unnamed controls.", "findingIds": [ "F11" ], "pathIds": [ "home" ], "artifacts": [ "evidence/lighthouse.json", "evidence/images.json", "evidence/home-dom.json" ] }, { "principleId": "be-inclusive", "checkId": "legible-text", "status": "pass", "confidence": "medium", "method": "Desktop/mobile screenshots", "evidence": "Article and homepage captures use strong typographic hierarchy and comfortable high-size headline/body text without clipping at the tested widths.", "artifacts": [ "evidence/home-mobile.png", "evidence/article-desktop.png" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-inclusive", "checkId": "zoom-reflow-targets-and-media", "status": "pass", "confidence": "medium", "method": "DOM, mobile layout and media probe", "evidence": "Viewport scaling is enabled, the 360px layout reflows without overflow, and no primary video requiring captions appeared on the tested pages.", "artifacts": [ "evidence/home-mobile-layout.json", "evidence/home-dom.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "follow-best-practices", "checkId": "no-console-errors", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/lighthouse.json", "evidence": "Lighthouse found a refused logo resource request and scored the console-errors audit 0.", "findingIds": [ "F13" ], "pathIds": [ "home" ], "artifacts": [ "evidence/lighthouse.json" ] }, { "principleId": "follow-best-practices", "checkId": "sound-document-and-assets", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/images.json, evidence/home-mobile-layout.json", "evidence": "Image audit: 100/100 missing dimensions, 65 below-fold images not lazy, 41 oversized, 40 without srcset, 77 legacy-format, and 14 missing alt.", "findingIds": [ "F14" ], "pathIds": [ "home" ], "artifacts": [ "evidence/images.json", "evidence/home-mobile-layout.json" ] }, { "principleId": "follow-best-practices", "checkId": "browser-platform-hygiene", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/lighthouse.json", "evidence": "Lighthouse found five deprecations, unload handlers in main/subframes blocking BFCache, inspector issues, and a broken source map.", "findingIds": [ "F15" ], "pathIds": [ "home" ], "artifacts": [ "evidence/lighthouse.json" ] }, { "principleId": "be-discoverable", "checkId": "title-and-description", "status": "pass", "confidence": "medium", "method": "DOM + discoverability", "evidence": "DOM and raw HTML include a descriptive title and Croatian meta description.", "artifacts": [ "evidence/home-dom.json", "evidence/discoverability.json" ], "pathIds": [ "home" ] }, { "principleId": "be-discoverable", "checkId": "crawlable-and-mobile-friendly", "status": "pass", "confidence": "medium", "method": "DOM probe + robots", "evidence": "The rendered DOM contains 401 real href links, viewport meta is present, and robots.txt allows public content.", "artifacts": [ "evidence/home-dom.json", "evidence/robots.txt" ], "pathIds": [ "home" ] }, { "principleId": "be-discoverable", "checkId": "canonical-and-indexing-signals", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/sitemap.xml, evidence/robots.txt", "evidence": "A request to /sitemap.xml returned a 695 KB HTML page with noindex metadata rather than XML, undermining sitemap consistency.", "findingIds": [ "F16" ], "pathIds": [ "home" ], "artifacts": [ "evidence/sitemap.xml", "evidence/robots.txt" ] }, { "principleId": "be-discoverable", "checkId": "structured-and-shareable-metadata", "status": "pass", "confidence": "medium", "method": "Metadata DOM inspection", "evidence": "Homepage probe found 3 JSON-LD blocks and 5 Open Graph tags; article HTML and visible headline/image align as a news entity.", "artifacts": [ "evidence/home-dom.json", "evidence/article-dom.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-private-and-secure", "checkId": "secure-transport-and-headers", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/headers.json, evidence/cookies.json", "evidence": "Headers audit found no CSP, HSTS, nosniff, clickjacking protection, Referrer-Policy, or Permissions-Policy. Cookie audit found 23 insecure cookies, including long-lived and SameSite=None cookies.", "findingIds": [ "F17" ], "pathIds": [ "home" ], "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ] }, { "principleId": "be-private-and-secure", "checkId": "data-minimisation-and-third-parties", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/trackers.json, evidence/home-summary.json, evidence/cookies.json", "evidence": "Tracker audit saw 47 third-party origins and active Facebook, Google Analytics, Tag Manager and ad trackers; HAR recorded hundreds of third-party requests.", "findingIds": [ "F18" ], "pathIds": [ "home" ], "artifacts": [ "evidence/trackers.json", "evidence/home-summary.json", "evidence/cookies.json" ] }, { "principleId": "be-private-and-secure", "checkId": "in-context-permissions-and-modern-auth", "status": "pass", "confidence": "medium", "method": "Cross-template load observation", "evidence": "No geolocation/notification prompt appeared on load in any capture; authentication was not required for the representative anonymous reading journey.", "artifacts": [ "evidence/home-desktop.png", "evidence/article-desktop.png" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-private-and-secure", "checkId": "defensive-browser-policies", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/headers.json, evidence/cookies.json", "evidence": "Headers audit found no CSP, HSTS, nosniff, clickjacking protection, Referrer-Policy, or Permissions-Policy. Cookie audit found 23 insecure cookies, including long-lived and SameSite=None cookies.", "findingIds": [ "F17" ], "pathIds": [ "home" ], "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ] }, { "principleId": "be-resilient", "checkId": "progressive-enhancement", "status": "pass", "confidence": "medium", "method": "No-JS discoverability primitive", "evidence": "Discoverability comparison found 96% rendered-content coverage in raw HTML, no empty mount, and matching crawler/browser content.", "artifacts": [ "evidence/discoverability.json", "evidence/discoverability-crawler.png", "evidence/discoverability-rendered.png" ], "pathIds": [ "home" ] }, { "principleId": "be-resilient", "checkId": "resilient-runtime-behaviour", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/section-desktop.png, evidence/article-desktop.png, evidence/home-mobile.png", "evidence": "The same custom promotion covers article and listing content and is partially clipped by screenshot boundaries rather than using a resilient top-layer primitive.", "findingIds": [ "F19" ], "pathIds": [ "article" ], "artifacts": [ "evidence/section-desktop.png", "evidence/article-desktop.png", "evidence/home-mobile.png" ] }, { "principleId": "be-resilient", "checkId": "offline-and-installable", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from representative route and interaction recon", "evidence": "This public news MPA is content-oriented rather than an app-like installable workflow; offline installation is contextual and was not required.", "reason": "This public news MPA is content-oriented rather than an app-like installable workflow; offline installation is contextual and was not required." }, { "principleId": "be-resilient", "checkId": "network-and-http-failure-states", "status": "pass", "confidence": "medium", "method": "HTTP 404 probe", "evidence": "The invalid-route probe returned an intentional HTTP 404 response with 404 metadata rather than HTTP 200 or a blank JS shell.", "artifacts": [ "evidence/not-found.html" ], "pathIds": [ "error" ] }, { "principleId": "be-internationalised", "checkId": "lang-dir-and-logical-properties", "status": "pass", "confidence": "medium", "method": "DOM language inspection", "evidence": "The document declares lang=hr-hr and dir=ltr; Croatian content and reading direction are coherent across templates.", "artifacts": [ "evidence/home-dom.json", "evidence/article-dom.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-internationalised", "checkId": "locale-aware-data", "status": "pass", "confidence": "medium", "method": "Rendered DOM/content inspection", "evidence": "Rendered dates and Croatian-language editorial metadata use the expected local convention on the representative pages.", "artifacts": [ "evidence/home-dom.json", "evidence/article-dom.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-internationalised", "checkId": "time-zone-correctness", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from representative route and interaction recon", "evidence": "The representative pages display publication content but no cross-time-zone event coordination or editable time concepts.", "reason": "The representative pages display publication content but no cross-time-zone event coordination or editable time concepts." }, { "principleId": "be-trustworthy", "checkId": "no-dark-patterns", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/home-desktop.png, evidence/section-desktop.png, evidence/article-desktop.png", "evidence": "A promotion appears automatically on homepage, section and article captures, repeatedly interrupting reading before user intent.", "findingIds": [ "F20" ], "pathIds": [ "article" ], "artifacts": [ "evidence/home-desktop.png", "evidence/section-desktop.png", "evidence/article-desktop.png" ] }, { "principleId": "be-trustworthy", "checkId": "humane-error-handling", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from representative route and interaction recon", "evidence": "No user-submitted form was part of the representative anonymous reading or offer-selection journey.", "reason": "No user-submitted form was part of the representative anonymous reading or offer-selection journey." }, { "principleId": "be-trustworthy", "checkId": "trustworthy-input-assistance", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from representative route and interaction recon", "evidence": "No address, payment, sign-in, or sign-up input was present in the representative pre-purchase surfaces.", "reason": "No address, payment, sign-in, or sign-up input was present in the representative pre-purchase surfaces." }, { "principleId": "be-trustworthy", "checkId": "safe-commercial-and-account-flows", "status": "pass", "confidence": "medium", "method": "Subscription screenshot", "evidence": "The subscription surface clearly labels Premium, asks the user to choose an offer, and exposes the annual price before deeper checkout.", "artifacts": [ "evidence/subscription-desktop.png" ], "pathIds": [ "subscription" ] }, { "principleId": "be-sustainable", "checkId": "optimised-assets", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/images.json, evidence/home-summary.json", "evidence": "The image audit found 41 oversized images, 40 missing responsive sources and 77 legacy-format assets; HAR transferred 24.5 MB of images.", "findingIds": [ "F21" ], "pathIds": [ "home" ], "artifacts": [ "evidence/images.json", "evidence/home-summary.json" ] }, { "principleId": "be-sustainable", "checkId": "no-wasteful-work", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/trackers.json, evidence/home-summary.json, evidence/home-trace-summary.json", "evidence": "The page contacted 47 third-party origins, made 519 requests and loaded 152 scripts; video/ad origins dominate request counts despite no primary video in the tested viewport.", "findingIds": [ "F22" ], "pathIds": [ "home" ], "artifacts": [ "evidence/trackers.json", "evidence/home-summary.json", "evidence/home-trace-summary.json" ] }, { "principleId": "be-sustainable", "checkId": "third-party-and-media-budget", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/trackers.json, evidence/home-summary.json, evidence/home-trace-summary.json", "evidence": "The page contacted 47 third-party origins, made 519 requests and loaded 152 scripts; video/ad origins dominate request counts despite no primary video in the tested viewport.", "findingIds": [ "F22" ], "pathIds": [ "home" ], "artifacts": [ "evidence/trackers.json", "evidence/home-summary.json", "evidence/home-trace-summary.json" ] }, { "principleId": "be-agent-ready", "checkId": "structured-agent-capabilities", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from representative route and interaction recon", "evidence": "The audited public news reading experience exposes crawlable content but no user-authorized transactional capability that needs an agent tool.", "reason": "The audited public news reading experience exposes crawlable content but no user-authorized transactional capability that needs an agent tool." }, { "principleId": "be-agent-ready", "checkId": "on-device-inference", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from representative route and interaction recon", "evidence": "No summarization or language-model interaction is offered; on-device inference is an emerging optional opportunity, not required for reading articles.", "reason": "No summarization or language-model interaction is offered; on-device inference is an emerging optional opportunity, not required for reading articles." }, { "principleId": "be-memory-efficient", "checkId": "no-leak-under-repeated-interaction", "status": "pass", "confidence": "medium", "method": "Baseline/post heap comparison", "evidence": "After ten full-page scroll-to-bottom/back cycles, heap self size rose from 101.46 MB to 102.24 MB (+0.77%) and node count +0.86%, not evidence of unbounded growth in this bounded test.", "artifacts": [ "evidence/heap-baseline.json", "evidence/heap-post-scroll.json" ], "pathIds": [ "home" ] }, { "principleId": "be-memory-efficient", "checkId": "bounded-footprint", "status": "issues", "confidence": "high", "method": "Direct artifact review using evidence/heap-baseline.json, evidence/heap-post-scroll.json", "evidence": "Baseline heap contained 1,860,037 nodes and 101.5 MB self size for a news homepage. After ten full-page scroll cycles it reached 102.2 MB (+0.8%), suggesting no clear unbounded leak but a very heavy starting footprint.", "findingIds": [ "F23" ], "pathIds": [ "home" ], "artifacts": [ "evidence/heap-baseline.json", "evidence/heap-post-scroll.json" ] }, { "principleId": "be-memory-efficient", "checkId": "no-detached-dom-or-unbounded-listeners", "status": "pass", "confidence": "medium", "method": "Heap constructor comparison", "evidence": "Top constructor summaries showed no Detached* population, while closures remained approximately stable (156,893 to 157,372) after ten scroll cycles.", "artifacts": [ "evidence/heap-baseline.json", "evidence/heap-post-scroll.json" ], "pathIds": [ "home" ] } ], "principleOutcomes": [ { "principleId": "respect-user-preferences", "expectation": "default", "status": "issues", "findingIds": [ "F01", "F02" ] }, { "principleId": "implement-natural-interactions", "expectation": "default", "status": "issues", "findingIds": [ "F03" ] }, { "principleId": "provide-guided-navigation", "expectation": "default", "status": "issues", "findingIds": [ "F04" ] }, { "principleId": "maximize-content-reduce-noise", "expectation": "default", "status": "issues", "findingIds": [ "F05" ] }, { "principleId": "adapt-to-the-form-factor", "expectation": "default", "status": "issues", "findingIds": [ "F06" ] }, { "principleId": "support-core-task-success", "expectation": "default", "status": "pass" }, { "principleId": "be-fast-and-stable", "expectation": "default", "status": "issues", "findingIds": [ "F07", "F08", "F09", "F10" ] }, { "principleId": "be-inclusive", "expectation": "default", "status": "issues", "findingIds": [ "F11", "F12" ] }, { "principleId": "follow-best-practices", "expectation": "default", "status": "issues", "findingIds": [ "F13", "F14", "F15" ] }, { "principleId": "be-discoverable", "expectation": "default", "status": "issues", "findingIds": [ "F16" ] }, { "principleId": "be-private-and-secure", "expectation": "default", "status": "issues", "findingIds": [ "F17", "F18" ] }, { "principleId": "be-resilient", "expectation": "contextual", "status": "issues", "findingIds": [ "F19" ] }, { "principleId": "be-internationalised", "expectation": "contextual", "status": "pass" }, { "principleId": "be-trustworthy", "expectation": "default", "status": "issues", "findingIds": [ "F20" ] }, { "principleId": "be-sustainable", "expectation": "contextual", "status": "issues", "findingIds": [ "F21", "F22" ] }, { "principleId": "be-agent-ready", "expectation": "contextual", "status": "not-applicable", "reason": "All checks were judged not applicable to this public editorial reading experience." }, { "principleId": "be-memory-efficient", "expectation": "default", "status": "issues", "findingIds": [ "F23" ] } ], "findings": [ { "id": "F01", "severity": "medium", "confidence": "high", "summary": "The site does not adapt to dark color preference.", "evidence": "The dark-mode screenshot is visually identical to the light screenshot, and the computed CSS probe found no prefers-color-scheme rules and color-scheme remained normal.", "suggestedFix": "Declare color-scheme and use prefers-color-scheme or light-dark() for surfaces, text, controls, and embedded promotional UI.", "principleId": "respect-user-preferences", "principleCheckId": "respects-color-scheme", "guidanceId": "dark-mode", "guidanceCategory": "user-experience", "artifacts": [ "evidence/home-dark-reduced.png", "evidence/home-desktop.png" ], "effort": "medium", "pathId": "home" }, { "id": "F02", "severity": "medium", "confidence": "high", "summary": "High-contrast preferences are not explicitly supported.", "evidence": "The CSS probe found neither prefers-contrast nor forced-colors handling; Lighthouse also found multiple text contrast failures.", "suggestedFix": "Add forced-colors and prefers-contrast adaptations and verify controls, icons, focus indicators, and labels remain visible.", "principleId": "respect-user-preferences", "principleCheckId": "respects-contrast", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "artifacts": [ "evidence/lighthouse.json", "evidence/home-dom.json" ], "effort": "medium", "pathId": "home" }, { "id": "F03", "severity": "low", "confidence": "high", "summary": "Navigation and state changes do not use authored View Transitions.", "evidence": "The CSS probe found no view-transition rules; representative navigation uses conventional full-document swaps. Browser API availability alone is not authored use.", "suggestedFix": "Apply same-document or cross-document View Transitions to meaningful route and state changes, with reduced-motion fallback.", "principleId": "implement-natural-interactions", "principleCheckId": "view-transitions", "guidanceId": "same-document-transitions", "guidanceCategory": "user-experience", "artifacts": [ "evidence/home-dom.json" ], "effort": "medium", "pathId": "home" }, { "id": "F04", "severity": "low", "confidence": "high", "summary": "Fixed navigation does not communicate scroll state.", "evidence": "The DOM shows a fixed 50px navigation bar, while CSS inspection found no scroll-state container query or progress treatment.", "suggestedFix": "Use a sticky scroll-state container query or a restrained progress/shrinking treatment so the chrome reflects position.", "principleId": "provide-guided-navigation", "principleCheckId": "scroll-state-aware-chrome", "guidanceId": "navigation-drawer", "guidanceCategory": "user-experience", "artifacts": [ "evidence/home-dom.json", "evidence/home-desktop.png" ], "effort": "small", "pathId": "home" }, { "id": "F05", "severity": "high", "confidence": "high", "summary": "A subscription promotion obscures primary content across templates.", "evidence": "Desktop homepage, section, and article screenshots show the same large yellow promotion centered over the lead image/headline; on mobile it consumes most of the next viewport.", "suggestedFix": "Do not open the promotion over editorial content on load. Render a compact inline placement or user-triggered semantic dialog with reliable light-dismiss and frequency capping.", "principleId": "maximize-content-reduce-noise", "principleCheckId": "no-intrusive-interruptions", "guidanceId": "light-dismiss-a-dialog", "guidanceCategory": "user-experience", "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png", "evidence/section-desktop.png", "evidence/article-desktop.png" ], "effort": "medium", "pathId": "home" }, { "id": "F06", "severity": "low", "confidence": "high", "summary": "Responsive behavior is viewport-only rather than component-aware.", "evidence": "The CSS probe inspected 1.49 MB of accessible CSS and found no @container rules, although cards are reused in differently sized columns.", "suggestedFix": "Give reusable card/layout components containment and size/container queries, preserving viewport fallbacks.", "principleId": "adapt-to-the-form-factor", "principleCheckId": "component-level-responsiveness", "guidanceId": "fluid-scaling", "guidanceCategory": "user-experience", "artifacts": [ "evidence/home-dom.json", "evidence/section-desktop.png" ], "effort": "medium", "pathId": "section" }, { "id": "F07", "severity": "critical", "confidence": "high", "summary": "Largest content is extremely slow to render.", "evidence": "The trace measured LCP at 11.64s (FCP 1.95s); Lighthouse performance was 0.49 with LCP 4.2s, Speed Index 21.0s, and interactive at 45.6s.", "suggestedFix": "Prioritize the actual LCP image, simplify its dependency path, and defer non-critical ads, widgets, styles, and scripts until after primary content.", "principleId": "be-fast-and-stable", "principleCheckId": "good-core-web-vitals", "guidanceId": "performance", "guidanceCategory": "performance", "artifacts": [ "evidence/home-trace.json", "evidence/home-trace-summary.json", "evidence/lighthouse.json" ], "effort": "large", "pathId": "home" }, { "id": "F08", "severity": "high", "confidence": "high", "summary": "Late content causes visible layout shift.", "evidence": "Mobile layout observation measured CLS 0.122 with a 0.092 shift at about 8.23s; all 100 inspected images lacked width and height attributes.", "suggestedFix": "Reserve image and embed space with width/height or aspect-ratio and keep late ad/promo insertion out of the content flow.", "principleId": "be-fast-and-stable", "principleCheckId": "visual-stability", "guidanceId": "visually-stable-font-fallbacks", "guidanceCategory": "performance", "artifacts": [ "evidence/home-mobile-layout.json", "evidence/images.json" ], "effort": "medium", "pathId": "home" }, { "id": "F09", "severity": "high", "confidence": "high", "summary": "The main thread is heavily occupied by scripts.", "evidence": "Trace recorded 2 long tasks up to 136.5ms and 158.8ms TBT; Lighthouse measured 860ms TBT. The HAR loaded 152 scripts.", "suggestedFix": "Remove unnecessary execution, split long tasks, yield between work, and delay third-party initialization until user intent or idle time.", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-main-thread", "guidanceId": "break-up-long-tasks", "guidanceCategory": "performance", "artifacts": [ "evidence/home-trace-summary.json", "evidence/home-summary.json", "evidence/lighthouse.json" ], "effort": "large", "pathId": "home" }, { "id": "F10", "severity": "critical", "confidence": "high", "summary": "The homepage transfers a disproportionate 30 MB across 519 requests.", "evidence": "HAR measured 29,974,303 transferred bytes: 24.5 MB images, 3.52 MB scripts, 1.54 MB fonts, 236 image requests and 152 script requests.", "suggestedFix": "Set a page-weight budget; lazy-load below-fold media, remove duplicate/unused third-party bundles, subset fonts, and load advertising widgets conditionally.", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-resource-delivery", "guidanceId": "performance", "guidanceCategory": "performance", "artifacts": [ "evidence/home.har", "evidence/home-summary.json", "evidence/lighthouse.json" ], "effort": "large", "pathId": "home" }, { "id": "F11", "severity": "high", "confidence": "high", "summary": "Core accessibility semantics are malformed or missing.", "evidence": "Lighthouse accessibility was 0.77 and found malformed tablist relationships, untitled iframes and missing image alternatives. The probe found no h1, 32 empty links and 4 unnamed controls.", "suggestedFix": "Restore one logical h1 on the homepage, fix tab/tablist ownership, title iframes, and give every meaningful control/image an accessible name or mark decoration appropriately.", "principleId": "be-inclusive", "principleCheckId": "names-roles-labels", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "artifacts": [ "evidence/lighthouse.json", "evidence/images.json", "evidence/home-dom.json" ], "effort": "medium", "pathId": "home" }, { "id": "F12", "severity": "medium", "confidence": "high", "summary": "Editorial labels fail minimum color contrast.", "evidence": "Lighthouse measured red labels at 3.36:1 to 3.87:1 where 4.5:1 is required.", "suggestedFix": "Darken the red token or adjust its background/font size and test all editorial label states at WCAG AA.", "principleId": "be-inclusive", "principleCheckId": "sufficient-contrast", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "artifacts": [ "evidence/lighthouse.json", "evidence/home-desktop.png" ], "effort": "small", "pathId": "home" }, { "id": "F13", "severity": "medium", "confidence": "high", "summary": "The page logs browser errors.", "evidence": "Lighthouse found a refused logo resource request and scored the console-errors audit 0.", "suggestedFix": "Remove or repair failing resource references and monitor console/network failures in production.", "principleId": "follow-best-practices", "principleCheckId": "no-console-errors", "guidanceId": "html", "guidanceCategory": "html", "artifacts": [ "evidence/lighthouse.json" ], "effort": "small", "pathId": "home" }, { "id": "F14", "severity": "high", "confidence": "high", "summary": "Image assets are unsized and frequently inefficient.", "evidence": "Image audit: 100/100 missing dimensions, 65 below-fold images not lazy, 41 oversized, 40 without srcset, 77 legacy-format, and 14 missing alt.", "suggestedFix": "Emit intrinsic dimensions, responsive srcset/sizes, modern formats, meaningful alt, and lazy loading below the fold.", "principleId": "follow-best-practices", "principleCheckId": "sound-document-and-assets", "guidanceId": "html", "guidanceCategory": "html", "artifacts": [ "evidence/images.json", "evidence/home-mobile-layout.json" ], "effort": "large", "pathId": "home" }, { "id": "F15", "severity": "medium", "confidence": "high", "summary": "Deprecated APIs and BFCache blockers remain.", "evidence": "Lighthouse found five deprecations, unload handlers in main/subframes blocking BFCache, inspector issues, and a broken source map.", "suggestedFix": "Remove unload handlers, update deprecated first/third-party integrations, and resolve DevTools inspector/source-map issues.", "principleId": "follow-best-practices", "principleCheckId": "browser-platform-hygiene", "guidanceId": "html", "guidanceCategory": "html", "artifacts": [ "evidence/lighthouse.json" ], "effort": "medium", "pathId": "home" }, { "id": "F16", "severity": "medium", "confidence": "high", "summary": "The advertised sitemap endpoint is not a sitemap.", "evidence": "A request to /sitemap.xml returned a 695 KB HTML page with noindex metadata rather than XML, undermining sitemap consistency.", "suggestedFix": "Serve a valid XML sitemap at the declared endpoint and reference it from robots.txt.", "principleId": "be-discoverable", "principleCheckId": "canonical-and-indexing-signals", "guidanceId": "html", "guidanceCategory": "seo", "artifacts": [ "evidence/sitemap.xml", "evidence/robots.txt" ], "effort": "small", "pathId": "home" }, { "id": "F17", "severity": "critical", "confidence": "high", "summary": "Browser security headers and cookie protections are missing.", "evidence": "Headers audit found no CSP, HSTS, nosniff, clickjacking protection, Referrer-Policy, or Permissions-Policy. Cookie audit found 23 insecure cookies, including long-lived and SameSite=None cookies.", "suggestedFix": "Deploy a tested CSP, HSTS, nosniff, frame-ancestors, Referrer-Policy and Permissions-Policy; mark HTTPS cookies Secure and minimize SameSite=None/lifetimes.", "principleId": "be-private-and-secure", "principleCheckId": "secure-transport-and-headers", "guidanceId": "security", "guidanceCategory": "security", "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ], "effort": "large", "pathId": "home" }, { "id": "F18", "severity": "high", "confidence": "high", "summary": "Tracking and third-party execution are excessive by default.", "evidence": "Tracker audit saw 47 third-party origins and active Facebook, Google Analytics, Tag Manager and ad trackers; HAR recorded hundreds of third-party requests.", "suggestedFix": "Gate non-essential vendors on informed consent, consolidate analytics, batch events, and remove vendors that do not provide clear user value.", "principleId": "be-private-and-secure", "principleCheckId": "data-minimisation-and-third-parties", "guidanceId": "privacy", "guidanceCategory": "privacy", "artifacts": [ "evidence/trackers.json", "evidence/home-summary.json", "evidence/cookies.json" ], "effort": "large", "pathId": "home" }, { "id": "F19", "severity": "medium", "confidence": "high", "summary": "Overlay runtime behavior is fragile at viewport edges.", "evidence": "The same custom promotion covers article and listing content and is partially clipped by screenshot boundaries rather than using a resilient top-layer primitive.", "suggestedFix": "Use dialog/popover top-layer behavior with focus management, light-dismiss, safe viewport sizing and fallback positioning.", "principleId": "be-resilient", "principleCheckId": "resilient-runtime-behaviour", "guidanceId": "light-dismiss-a-dialog", "guidanceCategory": "user-experience", "artifacts": [ "evidence/section-desktop.png", "evidence/article-desktop.png", "evidence/home-mobile.png" ], "effort": "medium", "pathId": "article" }, { "id": "F20", "severity": "high", "confidence": "high", "summary": "The repeated subscription interruption is a nagging pattern.", "evidence": "A promotion appears automatically on homepage, section and article captures, repeatedly interrupting reading before user intent.", "suggestedFix": "Use honest, frequency-capped inline promotion; preserve a clear dismiss choice and do not re-open automatically across navigation.", "principleId": "be-trustworthy", "principleCheckId": "no-dark-patterns", "guidanceId": "custom-button-actions", "guidanceCategory": "forms", "artifacts": [ "evidence/home-desktop.png", "evidence/section-desktop.png", "evidence/article-desktop.png" ], "effort": "medium", "pathId": "article" }, { "id": "F21", "severity": "high", "confidence": "high", "summary": "Image delivery wastes bandwidth.", "evidence": "The image audit found 41 oversized images, 40 missing responsive sources and 77 legacy-format assets; HAR transferred 24.5 MB of images.", "suggestedFix": "Generate AVIF/WebP variants and correctly sized srcset/sizes candidates, defer below-fold media, and enforce image budgets.", "principleId": "be-sustainable", "principleCheckId": "optimised-assets", "guidanceId": "deliver-optimized-decorative-images", "guidanceCategory": "performance", "artifacts": [ "evidence/images.json", "evidence/home-summary.json" ], "effort": "large", "pathId": "home" }, { "id": "F22", "severity": "high", "confidence": "high", "summary": "Third-party and background work is disproportionate to a text-news page.", "evidence": "The page contacted 47 third-party origins, made 519 requests and loaded 152 scripts; video/ad origins dominate request counts despite no primary video in the tested viewport.", "suggestedFix": "Load third-party media and ad stacks only near view or after intent, remove redundant vendors, and deprioritize non-user-visible work.", "principleId": "be-sustainable", "principleCheckId": "third-party-and-media-budget", "guidanceId": "deprioritize-background-fetches", "guidanceCategory": "performance", "artifacts": [ "evidence/trackers.json", "evidence/home-summary.json", "evidence/home-trace-summary.json" ], "effort": "large", "pathId": "home" }, { "id": "F23", "severity": "high", "confidence": "high", "summary": "The initial memory footprint is disproportionate.", "evidence": "Baseline heap contained 1,860,037 nodes and 101.5 MB self size for a news homepage. After ten full-page scroll cycles it reached 102.2 MB (+0.8%), suggesting no clear unbounded leak but a very heavy starting footprint.", "suggestedFix": "Reduce DOM/card volume, third-party runtimes, closures and caches; virtualize or defer deep feed content and set a memory budget.", "principleId": "be-memory-efficient", "principleCheckId": "bounded-footprint", "guidanceId": "manage-recurring-intervals", "guidanceCategory": "performance", "artifacts": [ "evidence/heap-baseline.json", "evidence/heap-post-scroll.json" ], "effort": "large", "pathId": "home" } ], "taskList": [ { "id": "T01", "title": "Stop the subscription promotion from obscuring editorial content", "priority": 1, "findingIds": [ "F05", "F19", "F20" ], "guidanceId": "light-dismiss-a-dialog", "status": "open" }, { "id": "T02", "title": "Cut the 30 MB, 519-request load and defer third-party stacks", "priority": 2, "findingIds": [ "F07", "F09", "F10", "F18", "F21", "F22", "F23" ], "guidanceId": "performance", "status": "open" }, { "id": "T03", "title": "Deploy security headers and secure cookie defaults", "priority": 3, "findingIds": [ "F17" ], "guidanceId": "security", "status": "open" }, { "id": "T04", "title": "Fix responsive image delivery and reserve image dimensions", "priority": 4, "findingIds": [ "F08", "F14", "F21" ], "guidanceId": "deliver-optimized-decorative-images", "status": "open" }, { "id": "T05", "title": "Repair headings, ARIA relationships, names, iframe titles and contrast", "priority": 5, "findingIds": [ "F02", "F11", "F12" ], "guidanceId": "accessibility", "status": "open" } ], "budget": { "wallClockSeconds": 900, "pathCount": 5, "auditPasses": 1 }, "agent": "pi", "runId": "2026-07-19T09-10-42-299Z" }