{ "url": "https://www.onet.pl", "auditedAt": "2026-07-21T05:32:55.729Z", "mode": "report", "status": "completed", "statusDetail": "Coverage-complete audit of homepage, news listing and representative article.", "page": { "appType": "hybrid", "framework": "Next.js on homepage; server-rendered publisher templates", "notes": "Public Polish news portal with consent, advertising, account and subscription surfaces." }, "evidenceUsed": [ "screenshot", "dom", "layout-metrics", "evaluate-probe", "trace", "har", "headers", "cookies", "trackers", "images", "secrets", "discoverability", "heap-summary", "Lighthouse", "Modern Web Guidance" ], "guidanceConsulted": [ "dark-mode", "accessibility", "performance", "security", "privacy", "css-layout", "html", "forms", "optimize-image-priority", "efficient-background-processing", "webmcp" ], "artifacts": [ { "type": "screenshot", "path": "evidence/article-discoverability-crawler.png", "caption": "Audit evidence: article-discoverability-crawler.png", "findingIds": [] }, { "type": "screenshot", "path": "evidence/article-discoverability-rendered.png", "caption": "Audit evidence: article-discoverability-rendered.png", "findingIds": [] }, { "type": "discoverability", "path": "evidence/article-discoverability.json", "caption": "Audit evidence: article-discoverability.json", "findingIds": [ "F32", "F39" ] }, { "type": "dom", "path": "evidence/article-dom.json", "caption": "Audit evidence: article-dom.json", "findingIds": [ "F27" ] }, { "type": "screenshot", "path": "evidence/article.png", "caption": "Audit evidence: article.png", "findingIds": [ "F05", "F12" ] }, { "type": "other", "path": "evidence/comprehensive-probe.json", "caption": "Audit evidence: comprehensive-probe.json", "findingIds": [ "F01", "F02", "F03", "F04", "F06", "F08", "F09", "F11", "F18", "F20", "F25", "F27", "F34", "F39", "F40" ] }, { "type": "other", "path": "evidence/cookies.json", "caption": "Audit evidence: cookies.json", "findingIds": [ "F28" ] }, { "type": "other", "path": "evidence/focus-probe.json", "caption": "Audit evidence: focus-probe.json", "findingIds": [ "F10", "F20", "F22", "F34" ] }, { "type": "other", "path": "evidence/guidance-accessibility.md", "caption": "Audit evidence: guidance-accessibility.md", "findingIds": [] }, { "type": "layout", "path": "evidence/guidance-css-layout.md", "caption": "Audit evidence: guidance-css-layout.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-dark-mode.md", "caption": "Audit evidence: guidance-dark-mode.md", "condition": "prefers-color-scheme: dark", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-efficient-background-processing.md", "caption": "Audit evidence: guidance-efficient-background-processing.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-forms.md", "caption": "Audit evidence: guidance-forms.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-html.md", "caption": "Audit evidence: guidance-html.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-list.json", "caption": "Audit evidence: guidance-list.json", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-optimize-image-priority.md", "caption": "Audit evidence: guidance-optimize-image-priority.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-performance.md", "caption": "Audit evidence: guidance-performance.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-privacy.md", "caption": "Audit evidence: guidance-privacy.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-searches.txt", "caption": "Audit evidence: guidance-searches.txt", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-security.md", "caption": "Audit evidence: guidance-security.md", "findingIds": [] }, { "type": "other", "path": "evidence/guidance-webmcp.md", "caption": "Audit evidence: guidance-webmcp.md", "findingIds": [] }, { "type": "other", "path": "evidence/headers.json", "caption": "Audit evidence: headers.json", "findingIds": [ "F28", "F31" ] }, { "type": "screenshot", "path": "evidence/home-dark.png", "caption": "Audit evidence: home-dark.png", "condition": "prefers-color-scheme: dark", "findingIds": [ "F01" ] }, { "type": "screenshot", "path": "evidence/home-desktop.png", "caption": "Audit evidence: home-desktop.png", "findingIds": [ "F05", "F06", "F07", "F11", "F13", "F30", "F33", "F35" ] }, { "type": "screenshot", "path": "evidence/home-discoverability-crawler.png", "caption": "Audit evidence: home-discoverability-crawler.png", "findingIds": [ "F07", "F32" ] }, { "type": "screenshot", "path": "evidence/home-discoverability-rendered.png", "caption": "Audit evidence: home-discoverability-rendered.png", "findingIds": [] }, { "type": "discoverability", "path": "evidence/home-discoverability.json", "caption": "Audit evidence: home-discoverability.json", "findingIds": [ "F32", "F39" ] }, { "type": "dom", "path": "evidence/home-dom.json", "caption": "Audit evidence: home-dom.json", "findingIds": [ "F30" ] }, { "type": "layout", "path": "evidence/home-mobile-layout.json", "caption": "Audit evidence: home-mobile-layout.json", "condition": "viewport 360x800", "findingIds": [ "F04", "F08" ] }, { "type": "screenshot", "path": "evidence/home-mobile.png", "caption": "Audit evidence: home-mobile.png", "condition": "viewport 360x800", "findingIds": [ "F05", "F08", "F09", "F21", "F22", "F25" ] }, { "type": "har-summary", "path": "evidence/home-summary.json", "caption": "Audit evidence: home-summary.json", "findingIds": [ "F16", "F29", "F36", "F37", "F38" ] }, { "type": "trace-summary", "path": "evidence/home-trace-summary.json", "caption": "Audit evidence: home-trace-summary.json", "findingIds": [ "F14", "F15" ] }, { "type": "other", "path": "evidence/images.json", "caption": "Audit evidence: images.json", "findingIds": [ "F36" ] }, { "type": "lighthouse", "path": "evidence/lighthouse.json", "caption": "Audit evidence: lighthouse.json", "findingIds": [ "F02", "F14", "F15", "F17", "F18", "F19", "F23", "F24", "F37" ] }, { "type": "dom", "path": "evidence/listing-dom.json", "caption": "Audit evidence: listing-dom.json", "findingIds": [] }, { "type": "screenshot", "path": "evidence/listing.png", "caption": "Audit evidence: listing.png", "findingIds": [ "F05" ] }, { "type": "other", "path": "evidence/preferences-probe.json", "caption": "Audit evidence: preferences-probe.json", "findingIds": [] }, { "type": "other", "path": "evidence/robots-txt.txt", "caption": "Audit evidence: robots-txt.txt", "findingIds": [ "F26" ] }, { "type": "other", "path": "evidence/secrets.json", "caption": "Audit evidence: secrets.json", "findingIds": [] }, { "type": "other", "path": "evidence/trackers.json", "caption": "Audit evidence: trackers.json", "findingIds": [ "F29", "F38" ] }, { "type": "har", "path": "evidence/home.har", "caption": "Audit evidence: home.har", "findingIds": [ "F16", "F29" ] }, { "type": "trace", "path": "evidence/home-trace.json", "caption": "Audit evidence: home-trace.json", "findingIds": [] }, { "type": "heap", "path": "evidence/heap-baseline.heapsnapshot", "caption": "Audit evidence: heap-baseline.heapsnapshot", "findingIds": [ "F40" ] }, { "type": "heap", "path": "evidence/heap-post.heapsnapshot", "caption": "Audit evidence: heap-post.heapsnapshot", "findingIds": [] } ], "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": "Cross-path rendered DOM, visual and objective evidence review specific to respects-color-scheme", "evidence": "The dark-scheme screenshot remains the same white and grey light palette as the default capture; the CSS probe found no prefers-color-scheme rule and computed color-scheme was normal.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-dark.png", "evidence/comprehensive-probe.json" ], "findingIds": [ "F01" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-reduced-motion", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The reduced-motion emulation matched and document.getAnimations() returned no active animations.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/preferences-probe.json" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-contrast", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to respects-contrast", "evidence": "The CSS probe found no preference treatment, while Lighthouse found a 3.91:1 text contrast failure in the install banner under the default palette.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json", "evidence/comprehensive-probe.json" ], "findingIds": [ "F02" ] }, { "principleId": "implement-natural-interactions", "checkId": "view-transitions", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to view-transitions", "evidence": "The rendered CSS probe found no view-transition rules or API styling across the link-heavy news experience.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ], "findingIds": [ "F03" ] }, { "principleId": "implement-natural-interactions", "checkId": "scroll-driven-animations", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The CSS probe found no scroll timelines and the layout capture found no long tasks, so no main-thread scroll-linked animation was active.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "implement-natural-interactions", "checkId": "physical-gestures", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The representative reading surfaces used native scrolling and links; no custom pointer-driven gesture surface was observed.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "provide-guided-navigation", "checkId": "scroll-state-aware-chrome", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to scroll-state-aware-chrome", "evidence": "The CSS probe found no scroll timeline or scroll-state treatment on a long 12,574 px homepage.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-mobile-layout.json", "evidence/comprehensive-probe.json" ], "findingIds": [ "F04" ] }, { "principleId": "provide-guided-navigation", "checkId": "anchored-positioning", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement after homepage, listing and article recon", "evidence": "No tooltip or edge-positioned popover was part of the representative editorial paths.", "reason": "No tooltip or edge-positioned popover was part of the representative editorial paths.", "pathIds": [ "home", "news-listing", "article" ] }, { "principleId": "provide-guided-navigation", "checkId": "directs-attention", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "Screenshots show clear card headlines, section labels and conventional link navigation across homepage, listing and article.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "no-intrusive-interruptions", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to no-intrusive-interruptions", "evidence": "Desktop, mobile, listing and article screenshots all show a large consent modal covering the content before any interaction.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png", "evidence/listing.png", "evidence/article.png" ], "findingIds": [ "F05" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "semantic-dismissible-primitives", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to semantic-dismissible-primitives", "evidence": "The DOM probe found a DIV with role=dialog rather than dialog/popover; the visible surface only offers advanced settings and proceed.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-desktop.png" ], "findingIds": [ "F06" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "reduced-chrome", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to reduced-chrome", "evidence": "The consent panel occupies most of the desktop viewport, while the crawler screenshot is largely header and a large ad slot rather than editorial content.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-desktop.png", "evidence/home-discoverability-crawler.png" ], "findingIds": [ "F07" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "responsive-no-horizontal-scroll", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to responsive-no-horizontal-scroll", "evidence": "The viewport meta is width=1280; a 360x800 capture is a tiny scaled desktop layout and layout metrics report innerWidth 1280 at the mobile condition.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-mobile.png", "evidence/home-mobile-layout.json", "evidence/comprehensive-probe.json" ], "findingIds": [ "F08" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "component-level-responsiveness", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to component-level-responsiveness", "evidence": "The CSS probe found no @container rules, while the homepage reuses cards across 620, 300 and 290 px columns and then scales the whole desktop canvas on mobile.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-mobile.png" ], "findingIds": [ "F09" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "input-modality-aware", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to input-modality-aware", "evidence": "The focus probe measured 11.6x18 and 12 px-high buttons, 36 px icon links, and no outline on the search input and login button.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/focus-probe.json" ], "findingIds": [ "F10" ] }, { "principleId": "support-core-task-success", "checkId": "clear-purpose-and-primary-action", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to clear-purpose-and-primary-action", "evidence": "The DOM probe found an empty H1 and the first-view screenshot hides the editorial hierarchy behind consent text.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-desktop.png" ], "findingIds": [ "F11" ] }, { "principleId": "support-core-task-success", "checkId": "primary-flow-completion", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to primary-flow-completion", "evidence": "The representative article screenshot shows its headline and body disabled beneath the full consent dialog.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/article.png" ], "findingIds": [ "F12" ] }, { "principleId": "support-core-task-success", "checkId": "clear-system-state-and-recovery", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to clear-system-state-and-recovery", "evidence": "The modal presents advanced settings and a high-emphasis proceed action, but no equivalent reject-all, close or back-to-content action.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-desktop.png" ], "findingIds": [ "F13" ] }, { "principleId": "be-fast-and-stable", "checkId": "good-core-web-vitals", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to good-core-web-vitals", "evidence": "Lighthouse measured LCP 3.2 s and Speed Index 6.4 s; the independent trace measured LCP 2.37 s, showing a condition-sensitive performance risk.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json", "evidence/home-trace-summary.json" ], "findingIds": [ "F14" ] }, { "principleId": "be-fast-and-stable", "checkId": "visual-stability", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The mobile layout observer measured CLS 0.041, within the good threshold.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-mobile-layout.json" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-main-thread", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to efficient-main-thread", "evidence": "Lighthouse measured 200 ms TBT and 23.4 s Time to Interactive, despite the separate trace recording no long tasks in its capture window.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json", "evidence/home-trace-summary.json" ], "findingIds": [ "F15" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-resource-delivery", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to efficient-resource-delivery", "evidence": "HAR recorded 262 requests and 3.81 MB transferred, including 28 stylesheets and parser-inserted high-priority Google Fonts and livebar CSS candidates.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-summary.json", "evidence/home.har" ], "findingIds": [ "F16" ] }, { "principleId": "be-fast-and-stable", "checkId": "trim-unused-and-duplicate-code", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to trim-unused-and-duplicate-code", "evidence": "Lighthouse estimates 603 KiB unused JavaScript and 40 KiB unused CSS; major waste comes from ads, Piano, tag managers and app bundles.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json" ], "findingIds": [ "F17" ] }, { "principleId": "be-inclusive", "checkId": "names-roles-labels", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to names-roles-labels", "evidence": "Lighthouse found two unnamed navigation links, an untitled livebar iframe and a visible-label/accessibility-name mismatch; the search input probe also found no label.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json", "evidence/comprehensive-probe.json" ], "findingIds": [ "F18" ] }, { "principleId": "be-inclusive", "checkId": "sufficient-contrast", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to sufficient-contrast", "evidence": "Lighthouse measured the install banner at 3.91:1 against a required 4.5:1.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json" ], "findingIds": [ "F19" ] }, { "principleId": "be-inclusive", "checkId": "structure-and-focus", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to structure-and-focus", "evidence": "The homepage H1 is empty, the probe found only header and footer landmarks in its DOM slice, and search/login controls showed no visible outline when focused.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json", "evidence/focus-probe.json" ], "findingIds": [ "F20" ] }, { "principleId": "be-inclusive", "checkId": "legible-text", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to legible-text", "evidence": "The 360 px screenshot shows the fixed 1280 px page and consent copy reduced to tiny text that is impractical to read.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-mobile.png" ], "findingIds": [ "F21" ] }, { "principleId": "be-inclusive", "checkId": "zoom-reflow-targets-and-media", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to zoom-reflow-targets-and-media", "evidence": "Viewport meta is width=1280 and the focus probe found multiple targets below 44x44 CSS pixels.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-mobile.png", "evidence/focus-probe.json" ], "findingIds": [ "F22" ] }, { "principleId": "follow-best-practices", "checkId": "no-console-errors", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to no-console-errors", "evidence": "Lighthouse captured a 401 response from /api/okonto/me in the browser console.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json" ], "findingIds": [ "F23" ] }, { "principleId": "follow-best-practices", "checkId": "sound-document-and-assets", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "DOM evidence confirms HTML doctype, UTF-8 charset and explicit dimensions passed Lighthouse on rendered images.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "follow-best-practices", "checkId": "browser-platform-hygiene", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to browser-platform-hygiene", "evidence": "Lighthouse found an unload listener and reported BFCache restoration blocked in the main frame.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/lighthouse.json" ], "findingIds": [ "F24" ] }, { "principleId": "be-discoverable", "checkId": "title-and-description", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "Homepage, listing and article all exposed descriptive titles and meta descriptions.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "be-discoverable", "checkId": "crawlable-and-mobile-friendly", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to crawlable-and-mobile-friendly", "evidence": "The homepage declares width=1280 rather than device-width, and the 360 px capture is a scaled desktop layout. All sampled links did have href values.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-mobile.png" ], "findingIds": [ "F25" ] }, { "principleId": "be-discoverable", "checkId": "canonical-and-indexing-signals", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to canonical-and-indexing-signals", "evidence": "robots.txt returned successfully but /sitemap.xml returned HTTP 404; canonical URLs were present on sampled pages.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/robots-txt.txt" ], "findingIds": [ "F26" ] }, { "principleId": "be-discoverable", "checkId": "structured-and-shareable-metadata", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to structured-and-shareable-metadata", "evidence": "The probe found one JSON-LD block but no og:* meta properties on the homepage; the article did expose JSON-LD.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json", "evidence/article-dom.json" ], "findingIds": [ "F27" ] }, { "principleId": "be-private-and-secure", "checkId": "secure-transport-and-headers", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to secure-transport-and-headers", "evidence": "The headers probe found no CSP or HSTS; the cookies probe found 18 cookies flagged insecure by the primitive, including multiple 400-day values.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ], "findingIds": [ "F28" ] }, { "principleId": "be-private-and-secure", "checkId": "data-minimisation-and-third-parties", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to data-minimisation-and-third-parties", "evidence": "The tracker probe observed 44 third-party origins and five known tracker domains; HAR attributed 256 of 262 requests and 3.69 MB to non-main origins.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/trackers.json", "evidence/home-summary.json", "evidence/home.har" ], "findingIds": [ "F29" ] }, { "principleId": "be-private-and-secure", "checkId": "in-context-permissions-and-modern-auth", "status": "issues", "confidence": "low", "method": "Cross-path rendered DOM, visual and objective evidence review specific to in-context-permissions-and-modern-auth", "evidence": "The homepage exposes a login button, but the rendered DOM and scripts inspected in the audit showed no user-facing passkey or WebAuthn path. No permission prompt appeared on load.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-dom.json", "evidence/home-desktop.png" ], "findingIds": [ "F30" ] }, { "principleId": "be-private-and-secure", "checkId": "defensive-browser-policies", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to defensive-browser-policies", "evidence": "The headers probe found no frame protection, Referrer-Policy or Permissions-Policy in addition to missing CSP and HSTS.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/headers.json" ], "findingIds": [ "F31" ] }, { "principleId": "be-resilient", "checkId": "progressive-enhancement", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to progressive-enhancement", "evidence": "Discoverability measured only 10% raw-to-rendered content coverage on the homepage, while the article template reached 79%.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-discoverability.json", "evidence/home-discoverability-crawler.png", "evidence/article-discoverability.json" ], "findingIds": [ "F32" ] }, { "principleId": "be-resilient", "checkId": "resilient-runtime-behaviour", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The sampled pages rendered stable content and the consent overlay remained within the viewport on desktop.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "be-resilient", "checkId": "offline-and-installable", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement after homepage, listing and article recon", "evidence": "Onet is a continuously updated public news service rather than an offline-first application; installability is not required for the core reading task.", "reason": "Onet is a continuously updated public news service rather than an offline-first application; installability is not required for the core reading task.", "pathIds": [ "home", "news-listing", "article" ] }, { "principleId": "be-resilient", "checkId": "network-and-http-failure-states", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The observed anonymous account 401 did not blank the page; editorial content and navigation still rendered beneath the consent state.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "be-internationalised", "checkId": "lang-dir-and-logical-properties", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "All sampled documents declared lang=pl, matching their Polish content.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "be-internationalised", "checkId": "locale-aware-data", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The article rendered its date in Polish day-month-year form consistent with the declared pl locale.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "be-internationalised", "checkId": "time-zone-correctness", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement after homepage, listing and article recon", "evidence": "The sampled public news pages did not provide scheduling or cross-zone event coordination controls.", "reason": "The sampled public news pages did not provide scheduling or cross-zone event coordination controls.", "pathIds": [ "home", "news-listing", "article" ] }, { "principleId": "be-trustworthy", "checkId": "no-dark-patterns", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to no-dark-patterns", "evidence": "The bright yellow proceed button is paired with advanced settings, but no equally immediate reject-all action is visible.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-desktop.png" ], "findingIds": [ "F33" ] }, { "principleId": "be-trustworthy", "checkId": "humane-error-handling", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement after homepage, listing and article recon", "evidence": "No validation form was present in the sampled homepage, listing or article core paths.", "reason": "No validation form was present in the sampled homepage, listing or article core paths.", "pathIds": [ "home", "news-listing", "article" ] }, { "principleId": "be-trustworthy", "checkId": "trustworthy-input-assistance", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to trustworthy-input-assistance", "evidence": "The DOM probe found one input with no label, aria-label or aria-labelledby; its visible focus outline was none.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json", "evidence/focus-probe.json" ], "findingIds": [ "F34" ] }, { "principleId": "be-trustworthy", "checkId": "safe-commercial-and-account-flows", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to safe-commercial-and-account-flows", "evidence": "The first-view header shows only SUBSKRYBUJ, with no adjacent price, renewal or cancellation context.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-desktop.png" ], "findingIds": [ "F35" ] }, { "principleId": "be-sustainable", "checkId": "optimised-assets", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to optimised-assets", "evidence": "The image probe found 61 of 100 images without srcset and four below-fold images not lazy-loaded; HAR also loaded a 203 KB decorative MP4.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/images.json", "evidence/home-summary.json" ], "findingIds": [ "F36" ] }, { "principleId": "be-sustainable", "checkId": "no-wasteful-work", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to no-wasteful-work", "evidence": "HAR recorded 118 scripts and 40 fetch/XHR requests; Lighthouse identified 603 KiB unused JavaScript and 200 ms blocking time.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-summary.json", "evidence/lighthouse.json" ], "findingIds": [ "F37" ] }, { "principleId": "be-sustainable", "checkId": "third-party-and-media-budget", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to third-party-and-media-budget", "evidence": "HAR attributed 3.69 MB of 3.81 MB to non-main origins and the tracker probe observed 44 external origins.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-summary.json", "evidence/trackers.json" ], "findingIds": [ "F38" ] }, { "principleId": "be-agent-ready", "checkId": "structured-agent-capabilities", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to structured-agent-capabilities", "evidence": "Homepage non-JS content coverage was 10%; the probe found no WebMCP registration while the article template retained 79% content coverage.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/home-discoverability.json", "evidence/article-discoverability.json", "evidence/comprehensive-probe.json" ], "findingIds": [ "F39" ] }, { "principleId": "be-agent-ready", "checkId": "on-device-inference", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement after homepage, listing and article recon", "evidence": "The sampled news reading and discovery tasks do not require client-side language-model or summarisation inference.", "reason": "The sampled news reading and discovery tasks do not require client-side language-model or summarisation inference.", "pathIds": [ "home", "news-listing", "article" ] }, { "principleId": "be-memory-efficient", "checkId": "no-leak-under-repeated-interaction", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "After ten repeated feed scroll cycles the post snapshot was 48.12 MB versus 48.37 MB baseline, with only a 0.17% node-count increase.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/comprehensive-probe.json" ] }, { "principleId": "be-memory-efficient", "checkId": "bounded-footprint", "status": "issues", "confidence": "high", "method": "Cross-path rendered DOM, visual and objective evidence review specific to bounded-footprint", "evidence": "The baseline heap contained 892,248 nodes and 48.37 MB self size for a news landing page; the DOM itself had about 1,504 elements.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/heap-baseline.heapsnapshot", "evidence/comprehensive-probe.json" ], "findingIds": [ "F40" ] }, { "principleId": "be-memory-efficient", "checkId": "no-detached-dom-or-unbounded-listeners", "status": "pass", "confidence": "high", "method": "Check-specific review of screenshots, DOM, Lighthouse, CDP probes, network or heap evidence as applicable", "evidence": "The repeated-scroll comparison showed bounded aggregate growth: 1,525 additional nodes and a lower total self size; no runaway pattern was evident at this confidence.", "pathIds": [ "home", "news-listing", "article" ], "artifacts": [ "evidence/heap-baseline.heapsnapshot", "evidence/heap-post.heapsnapshot" ] } ], "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", "F06", "F07" ] }, { "principleId": "adapt-to-the-form-factor", "expectation": "default", "status": "issues", "findingIds": [ "F08", "F09", "F10" ] }, { "principleId": "support-core-task-success", "expectation": "default", "status": "issues", "findingIds": [ "F11", "F12", "F13" ] }, { "principleId": "be-fast-and-stable", "expectation": "default", "status": "issues", "findingIds": [ "F14", "F15", "F16", "F17" ] }, { "principleId": "be-inclusive", "expectation": "default", "status": "issues", "findingIds": [ "F18", "F19", "F20", "F21", "F22" ] }, { "principleId": "follow-best-practices", "expectation": "default", "status": "issues", "findingIds": [ "F23", "F24" ] }, { "principleId": "be-discoverable", "expectation": "default", "status": "issues", "findingIds": [ "F25", "F26", "F27" ] }, { "principleId": "be-private-and-secure", "expectation": "default", "status": "issues", "findingIds": [ "F28", "F29", "F30", "F31" ] }, { "principleId": "be-resilient", "expectation": "contextual", "status": "issues", "findingIds": [ "F32" ] }, { "principleId": "be-internationalised", "expectation": "contextual", "status": "pass" }, { "principleId": "be-trustworthy", "expectation": "default", "status": "issues", "findingIds": [ "F33", "F34", "F35" ] }, { "principleId": "be-sustainable", "expectation": "contextual", "status": "issues", "findingIds": [ "F36", "F37", "F38" ] }, { "principleId": "be-agent-ready", "expectation": "contextual", "status": "issues", "findingIds": [ "F39" ] }, { "principleId": "be-memory-efficient", "expectation": "default", "status": "issues", "findingIds": [ "F40" ] } ], "paths": [ { "id": "home", "description": "Homepage and primary news-discovery feed; also preference, responsive, consent, performance, privacy and memory conditions.", "url": "https://www.onet.pl/", "conditions": [ "desktop 1440x1000", "mobile 360x800", "prefers-color-scheme: dark", "prefers-reduced-motion: reduce", "non-JavaScript crawler" ], "result": "issues" }, { "id": "news-listing", "description": "News section listing representing category and live-news navigation templates.", "url": "https://wiadomosci.onet.pl/", "conditions": [ "desktop 1440x1000" ], "result": "issues" }, { "id": "article", "description": "Representative current article and core reading journey, including rendered versus crawler content.", "url": "https://wiadomosci.onet.pl/kraj/morawiecki-odejdzie-z-pis-ma-szanse-na-swoj-klub-w-sejmie/c6w18z7", "conditions": [ "desktop 1440x1000", "non-JavaScript crawler" ], "result": "issues" }, { "id": "excluded-flows", "description": "Authenticated account, paid checkout, settings depth and destructive account actions were not traversed because they require credentials or a purchase; their entry surfaces were still judged where visible.", "result": "skipped" } ], "findings": [ { "id": "F01", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "respect-user-preferences", "principleCheckId": "respects-color-scheme", "guidanceId": "dark-mode", "guidanceCategory": "user-experience", "severity": "medium", "confidence": "high", "summary": "The site does not adapt to the system color scheme.", "evidence": "The dark-scheme screenshot remains the same white and grey light palette as the default capture; the CSS probe found no prefers-color-scheme rule and computed color-scheme was normal.", "artifacts": [ "evidence/home-dark.png", "evidence/comprehensive-probe.json" ], "suggestedFix": "Declare color-scheme and provide system-driven dark surface, text, control and media treatments.", "effort": "medium" }, { "id": "F02", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "respect-user-preferences", "principleCheckId": "respects-contrast", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "severity": "medium", "confidence": "high", "summary": "Contrast preferences are not explicitly supported.", "evidence": "The CSS probe found no preference treatment, while Lighthouse found a 3.91:1 text contrast failure in the install banner under the default palette.", "artifacts": [ "evidence/lighthouse.json", "evidence/comprehensive-probe.json" ], "suggestedFix": "Add forced-colors and prefers-contrast-safe control styles and bring default text contrast to WCAG minimums.", "effort": "medium" }, { "id": "F03", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "implement-natural-interactions", "principleCheckId": "view-transitions", "guidanceId": "html", "guidanceCategory": "html", "severity": "low", "confidence": "high", "summary": "Route changes do not use declarative View Transitions.", "evidence": "The rendered CSS probe found no view-transition rules or API styling across the link-heavy news experience.", "artifacts": [ "evidence/comprehensive-probe.json" ], "suggestedFix": "Use cross-document View Transitions for same-origin article and section navigation, with a reduced-motion fallback.", "effort": "medium" }, { "id": "F04", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "provide-guided-navigation", "principleCheckId": "scroll-state-aware-chrome", "guidanceId": "css-layout", "guidanceCategory": "css-layout", "severity": "low", "confidence": "high", "summary": "Navigation chrome does not expose scroll-aware state.", "evidence": "The CSS probe found no scroll timeline or scroll-state treatment on a long 12,574 px homepage.", "artifacts": [ "evidence/home-mobile-layout.json", "evidence/comprehensive-probe.json" ], "suggestedFix": "Use CSS scroll-state queries or a declarative progress indicator for the long feed.", "effort": "medium" }, { "id": "F05", "pathId": "article", "url": "https://wiadomosci.onet.pl/kraj/morawiecki-odejdzie-z-pis-ma-szanse-na-swoj-klub-w-sejmie/c6w18z7", "principleId": "maximize-content-reduce-noise", "principleCheckId": "no-intrusive-interruptions", "guidanceId": "privacy", "guidanceCategory": "privacy", "severity": "high", "confidence": "high", "summary": "A consent interstitial obscures the entire primary experience on first load.", "evidence": "Desktop, mobile, listing and article screenshots all show a large consent modal covering the content before any interaction.", "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png", "evidence/listing.png", "evidence/article.png" ], "suggestedFix": "Replace the blocking wall with a concise, balanced consent surface that preserves access to core content and offers an immediate reject choice.", "effort": "large" }, { "id": "F06", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "maximize-content-reduce-noise", "principleCheckId": "semantic-dismissible-primitives", "guidanceId": "html", "guidanceCategory": "html", "severity": "medium", "confidence": "high", "summary": "The consent modal is an ad hoc dialog and has no light-dismiss path.", "evidence": "The DOM probe found a DIV with role=dialog rather than dialog/popover; the visible surface only offers advanced settings and proceed.", "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-desktop.png" ], "suggestedFix": "Use a native dialog with correct focus containment, Escape handling and an explicit dismiss or reject action.", "effort": "medium" }, { "id": "F07", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "maximize-content-reduce-noise", "principleCheckId": "reduced-chrome", "guidanceId": "html", "guidanceCategory": "html", "severity": "high", "confidence": "high", "summary": "Consent and advertising chrome dominate the initial viewport.", "evidence": "The consent panel occupies most of the desktop viewport, while the crawler screenshot is largely header and a large ad slot rather than editorial content.", "artifacts": [ "evidence/home-desktop.png", "evidence/home-discoverability-crawler.png" ], "suggestedFix": "Reduce the consent copy and reserve the first viewport primarily for editorial content.", "effort": "large" }, { "id": "F08", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "adapt-to-the-form-factor", "principleCheckId": "responsive-no-horizontal-scroll", "guidanceId": "css-layout", "guidanceCategory": "css-layout", "severity": "high", "confidence": "high", "summary": "The homepage forces a 1280 CSS-pixel viewport on mobile.", "evidence": "The viewport meta is width=1280; a 360x800 capture is a tiny scaled desktop layout and layout metrics report innerWidth 1280 at the mobile condition.", "artifacts": [ "evidence/home-mobile.png", "evidence/home-mobile-layout.json", "evidence/comprehensive-probe.json" ], "suggestedFix": "Use width=device-width, initial-scale=1 and reflow the layout at narrow widths.", "effort": "large" }, { "id": "F09", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "adapt-to-the-form-factor", "principleCheckId": "component-level-responsiveness", "guidanceId": "css-layout", "guidanceCategory": "css-layout", "severity": "medium", "confidence": "high", "summary": "Repeated card components are not container-responsive.", "evidence": "The CSS probe found no @container rules, while the homepage reuses cards across 620, 300 and 290 px columns and then scales the whole desktop canvas on mobile.", "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-mobile.png" ], "suggestedFix": "Give reusable cards containment and size-aware styles instead of relying on the fixed page viewport.", "effort": "medium" }, { "id": "F10", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "adapt-to-the-form-factor", "principleCheckId": "input-modality-aware", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "severity": "high", "confidence": "high", "summary": "Several controls are too small or have no visible custom focus.", "evidence": "The focus probe measured 11.6x18 and 12 px-high buttons, 36 px icon links, and no outline on the search input and login button.", "artifacts": [ "evidence/focus-probe.json" ], "suggestedFix": "Provide at least 44x44 CSS-pixel touch areas and consistent :focus-visible rings.", "effort": "large" }, { "id": "F11", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "support-core-task-success", "principleCheckId": "clear-purpose-and-primary-action", "guidanceId": "html", "guidanceCategory": "html", "severity": "medium", "confidence": "high", "summary": "The homepage purpose is weakened by an empty primary heading and blocking consent wall.", "evidence": "The DOM probe found an empty H1 and the first-view screenshot hides the editorial hierarchy behind consent text.", "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-desktop.png" ], "suggestedFix": "Add a meaningful H1 or equivalent page heading and let editorial content establish purpose before secondary prompts.", "effort": "medium" }, { "id": "F12", "pathId": "article", "url": "https://wiadomosci.onet.pl/kraj/morawiecki-odejdzie-z-pis-ma-szanse-na-swoj-klub-w-sejmie/c6w18z7", "principleId": "support-core-task-success", "principleCheckId": "primary-flow-completion", "guidanceId": "privacy", "guidanceCategory": "privacy", "severity": "high", "confidence": "high", "summary": "Reading the selected article requires clearing the same blocking consent wall.", "evidence": "The representative article screenshot shows its headline and body disabled beneath the full consent dialog.", "artifacts": [ "evidence/article.png" ], "suggestedFix": "Allow article reading with a non-blocking consent choice and retain user context through the decision.", "effort": "large" }, { "id": "F13", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "support-core-task-success", "principleCheckId": "clear-system-state-and-recovery", "guidanceId": "forms", "guidanceCategory": "forms", "severity": "medium", "confidence": "high", "summary": "The initial consent state lacks a clear immediate decline or return path.", "evidence": "The modal presents advanced settings and a high-emphasis proceed action, but no equivalent reject-all, close or back-to-content action.", "artifacts": [ "evidence/home-desktop.png" ], "suggestedFix": "Expose clear accept, reject and customise actions with equal clarity and preserve the underlying reading state.", "effort": "medium" }, { "id": "F14", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-fast-and-stable", "principleCheckId": "good-core-web-vitals", "guidanceId": "performance", "guidanceCategory": "performance", "severity": "medium", "confidence": "high", "summary": "Lab LCP is outside the good range.", "evidence": "Lighthouse measured LCP 3.2 s and Speed Index 6.4 s; the independent trace measured LCP 2.37 s, showing a condition-sensitive performance risk.", "artifacts": [ "evidence/lighthouse.json", "evidence/home-trace-summary.json" ], "suggestedFix": "Prioritise the editorial LCP resource and defer consent, ad and analytics work until after critical content.", "effort": "medium" }, { "id": "F15", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-main-thread", "guidanceId": "performance", "guidanceCategory": "performance", "severity": "medium", "confidence": "high", "summary": "Third-party startup work delays interactivity.", "evidence": "Lighthouse measured 200 ms TBT and 23.4 s Time to Interactive, despite the separate trace recording no long tasks in its capture window.", "artifacts": [ "evidence/lighthouse.json", "evidence/home-trace-summary.json" ], "suggestedFix": "Delay non-essential analytics, ad and paywall scripts and break remaining startup tasks into priority-scheduled chunks.", "effort": "medium" }, { "id": "F16", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-resource-delivery", "guidanceId": "performance", "guidanceCategory": "performance", "severity": "high", "confidence": "high", "summary": "The homepage has a large and fragmented critical load.", "evidence": "HAR recorded 262 requests and 3.81 MB transferred, including 28 stylesheets and parser-inserted high-priority Google Fonts and livebar CSS candidates.", "artifacts": [ "evidence/home-summary.json", "evidence/home.har" ], "suggestedFix": "Consolidate critical CSS, self-host or rationalise fonts, cache static assets and defer below-the-fold integrations.", "effort": "large" }, { "id": "F17", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-fast-and-stable", "principleCheckId": "trim-unused-and-duplicate-code", "guidanceId": "performance", "guidanceCategory": "performance", "severity": "high", "confidence": "high", "summary": "The page ships substantial unused JavaScript and CSS.", "evidence": "Lighthouse estimates 603 KiB unused JavaScript and 40 KiB unused CSS; major waste comes from ads, Piano, tag managers and app bundles.", "artifacts": [ "evidence/lighthouse.json" ], "suggestedFix": "Load advertising, paywall and analytics modules conditionally and split bundles by visible feature.", "effort": "large" }, { "id": "F18", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-inclusive", "principleCheckId": "names-roles-labels", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "severity": "high", "confidence": "high", "summary": "Important controls and embedded content lack accessible names.", "evidence": "Lighthouse found two unnamed navigation links, an untitled livebar iframe and a visible-label/accessibility-name mismatch; the search input probe also found no label.", "artifacts": [ "evidence/lighthouse.json", "evidence/comprehensive-probe.json" ], "suggestedFix": "Give every link, iframe and input a programmatic name that matches visible text.", "effort": "large" }, { "id": "F19", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-inclusive", "principleCheckId": "sufficient-contrast", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "severity": "medium", "confidence": "high", "summary": "Some small text fails minimum contrast.", "evidence": "Lighthouse measured the install banner at 3.91:1 against a required 4.5:1.", "artifacts": [ "evidence/lighthouse.json" ], "suggestedFix": "Adjust the banner foreground or background token to meet at least 4.5:1 for normal text.", "effort": "medium" }, { "id": "F20", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-inclusive", "principleCheckId": "structure-and-focus", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "severity": "high", "confidence": "high", "summary": "Heading, landmark and focus structure is incomplete.", "evidence": "The homepage H1 is empty, the probe found only header and footer landmarks in its DOM slice, and search/login controls showed no visible outline when focused.", "artifacts": [ "evidence/comprehensive-probe.json", "evidence/focus-probe.json" ], "suggestedFix": "Provide a meaningful H1 and main landmark, then apply consistent :focus-visible styling to all interactive controls.", "effort": "large" }, { "id": "F21", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-inclusive", "principleCheckId": "legible-text", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "severity": "high", "confidence": "high", "summary": "Mobile text is rendered as a scaled desktop page.", "evidence": "The 360 px screenshot shows the fixed 1280 px page and consent copy reduced to tiny text that is impractical to read.", "artifacts": [ "evidence/home-mobile.png" ], "suggestedFix": "Adopt a device-width viewport and responsive typography with comfortable measure and minimum sizes.", "effort": "large" }, { "id": "F22", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-inclusive", "principleCheckId": "zoom-reflow-targets-and-media", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "severity": "high", "confidence": "high", "summary": "The mobile experience does not reflow and has undersized targets.", "evidence": "Viewport meta is width=1280 and the focus probe found multiple targets below 44x44 CSS pixels.", "artifacts": [ "evidence/home-mobile.png", "evidence/focus-probe.json" ], "suggestedFix": "Use width=device-width, allow unrestricted zoom, reflow at 320 CSS pixels and enlarge touch targets.", "effort": "large" }, { "id": "F23", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "follow-best-practices", "principleCheckId": "no-console-errors", "guidanceId": "html", "guidanceCategory": "html", "severity": "low", "confidence": "high", "summary": "The page logs a network error during normal load.", "evidence": "Lighthouse captured a 401 response from /api/okonto/me in the browser console.", "artifacts": [ "evidence/lighthouse.json" ], "suggestedFix": "Handle anonymous account state without emitting a failed request or console error.", "effort": "medium" }, { "id": "F24", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "follow-best-practices", "principleCheckId": "browser-platform-hygiene", "guidanceId": "html", "guidanceCategory": "html", "severity": "medium", "confidence": "high", "summary": "Deprecated unload handling blocks the back-forward cache.", "evidence": "Lighthouse found an unload listener and reported BFCache restoration blocked in the main frame.", "artifacts": [ "evidence/lighthouse.json" ], "suggestedFix": "Replace unload with pagehide or visibilitychange and verify BFCache restoration.", "effort": "medium" }, { "id": "F25", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-discoverable", "principleCheckId": "crawlable-and-mobile-friendly", "guidanceId": "html", "guidanceCategory": "html", "severity": "high", "confidence": "high", "summary": "The fixed viewport signal undermines mobile friendliness.", "evidence": "The homepage declares width=1280 rather than device-width, and the 360 px capture is a scaled desktop layout. All sampled links did have href values.", "artifacts": [ "evidence/comprehensive-probe.json", "evidence/home-mobile.png" ], "suggestedFix": "Use a device-width viewport while retaining crawlable href links.", "effort": "large" }, { "id": "F26", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-discoverable", "principleCheckId": "canonical-and-indexing-signals", "guidanceId": "html", "guidanceCategory": "html", "severity": "medium", "confidence": "high", "summary": "No sitemap was available at the conventional root URL.", "evidence": "robots.txt returned successfully but /sitemap.xml returned HTTP 404; canonical URLs were present on sampled pages.", "artifacts": [ "evidence/robots-txt.txt" ], "suggestedFix": "Publish a sitemap index and reference it from robots.txt.", "effort": "medium" }, { "id": "F27", "pathId": "article", "url": "https://wiadomosci.onet.pl/kraj/morawiecki-odejdzie-z-pis-ma-szanse-na-swoj-klub-w-sejmie/c6w18z7", "principleId": "be-discoverable", "principleCheckId": "structured-and-shareable-metadata", "guidanceId": "html", "guidanceCategory": "html", "severity": "medium", "confidence": "high", "summary": "The homepage lacks Open Graph share metadata.", "evidence": "The probe found one JSON-LD block but no og:* meta properties on the homepage; the article did expose JSON-LD.", "artifacts": [ "evidence/comprehensive-probe.json", "evidence/article-dom.json" ], "suggestedFix": "Add accurate Open Graph and Twitter Card metadata for the homepage and each content template.", "effort": "medium" }, { "id": "F28", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-private-and-secure", "principleCheckId": "secure-transport-and-headers", "guidanceId": "security", "guidanceCategory": "security", "severity": "high", "confidence": "high", "summary": "Transport is HTTPS but key security headers and cookie flags are missing.", "evidence": "The headers probe found no CSP or HSTS; the cookies probe found 18 cookies flagged insecure by the primitive, including multiple 400-day values.", "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ], "suggestedFix": "Deploy a restrictive CSP and HSTS, and mark all HTTPS cookies Secure with the narrowest suitable SameSite and lifetime.", "effort": "large" }, { "id": "F29", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-private-and-secure", "principleCheckId": "data-minimisation-and-third-parties", "guidanceId": "privacy", "guidanceCategory": "privacy", "severity": "high", "confidence": "high", "summary": "The initial page load has an excessive tracking footprint.", "evidence": "The tracker probe observed 44 third-party origins and five known tracker domains; HAR attributed 256 of 262 requests and 3.69 MB to non-main origins.", "artifacts": [ "evidence/trackers.json", "evidence/home-summary.json", "evidence/home.har" ], "suggestedFix": "Audit vendors, remove non-essential trackers and gate optional analytics and ad calls behind an informed choice.", "effort": "large" }, { "id": "F30", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-private-and-secure", "principleCheckId": "in-context-permissions-and-modern-auth", "guidanceId": "security", "guidanceCategory": "security", "severity": "medium", "confidence": "low", "summary": "The visible login entry provides no passkey or WebAuthn affordance.", "evidence": "The homepage exposes a login button, but the rendered DOM and scripts inspected in the audit showed no user-facing passkey or WebAuthn path. No permission prompt appeared on load.", "artifacts": [ "evidence/home-dom.json", "evidence/home-desktop.png" ], "suggestedFix": "Offer conditional passkey sign-in and registration in the account flow while keeping permissions user-triggered.", "effort": "medium" }, { "id": "F31", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-private-and-secure", "principleCheckId": "defensive-browser-policies", "guidanceId": "security", "guidanceCategory": "security", "severity": "high", "confidence": "high", "summary": "Browser-enforced defensive policies are largely absent.", "evidence": "The headers probe found no frame protection, Referrer-Policy or Permissions-Policy in addition to missing CSP and HSTS.", "artifacts": [ "evidence/headers.json" ], "suggestedFix": "Set frame-ancestors, Referrer-Policy, Permissions-Policy and an appropriate origin-isolation strategy.", "effort": "large" }, { "id": "F32", "pathId": "article", "url": "https://wiadomosci.onet.pl/kraj/morawiecki-odejdzie-z-pis-ma-szanse-na-swoj-klub-w-sejmie/c6w18z7", "principleId": "be-resilient", "principleCheckId": "progressive-enhancement", "guidanceId": "html", "guidanceCategory": "html", "severity": "high", "confidence": "high", "summary": "Most homepage editorial content is unavailable to non-JavaScript clients.", "evidence": "Discoverability measured only 10% raw-to-rendered content coverage on the homepage, while the article template reached 79%.", "artifacts": [ "evidence/home-discoverability.json", "evidence/home-discoverability-crawler.png", "evidence/article-discoverability.json" ], "suggestedFix": "Server-render the homepage story feed and navigation so core news remains available without JavaScript.", "effort": "large" }, { "id": "F33", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-trustworthy", "principleCheckId": "no-dark-patterns", "guidanceId": "privacy", "guidanceCategory": "privacy", "severity": "high", "confidence": "high", "summary": "Consent choices are visually and structurally imbalanced.", "evidence": "The bright yellow proceed button is paired with advanced settings, but no equally immediate reject-all action is visible.", "artifacts": [ "evidence/home-desktop.png" ], "suggestedFix": "Present accept and reject-all at the same level and visual weight, with customisation secondary.", "effort": "large" }, { "id": "F34", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-trustworthy", "principleCheckId": "trustworthy-input-assistance", "guidanceId": "forms", "guidanceCategory": "forms", "severity": "medium", "confidence": "high", "summary": "The search field lacks basic programmatic input assistance.", "evidence": "The DOM probe found one input with no label, aria-label or aria-labelledby; its visible focus outline was none.", "artifacts": [ "evidence/comprehensive-probe.json", "evidence/focus-probe.json" ], "suggestedFix": "Add a real label or matching accessible name, input type=search, autocomplete intent and visible focus styling.", "effort": "medium" }, { "id": "F35", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-trustworthy", "principleCheckId": "safe-commercial-and-account-flows", "guidanceId": "forms", "guidanceCategory": "forms", "severity": "medium", "confidence": "high", "summary": "The subscription CTA does not disclose price or commitment before navigation.", "evidence": "The first-view header shows only SUBSKRYBUJ, with no adjacent price, renewal or cancellation context.", "artifacts": [ "evidence/home-desktop.png" ], "suggestedFix": "Add concise price and renewal context at the CTA and keep cancellation terms easy to find throughout checkout.", "effort": "medium" }, { "id": "F36", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-sustainable", "principleCheckId": "optimised-assets", "guidanceId": "optimize-image-priority", "guidanceCategory": "performance", "severity": "high", "confidence": "high", "summary": "Image and media delivery is not sufficiently responsive.", "evidence": "The image probe found 61 of 100 images without srcset and four below-fold images not lazy-loaded; HAR also loaded a 203 KB decorative MP4.", "artifacts": [ "evidence/images.json", "evidence/home-summary.json" ], "suggestedFix": "Provide responsive sources and sizes, lazy-load non-critical imagery and avoid loading decorative video before it is visible.", "effort": "large" }, { "id": "F37", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-sustainable", "principleCheckId": "no-wasteful-work", "guidanceId": "efficient-background-processing", "guidanceCategory": "performance", "severity": "high", "confidence": "high", "summary": "Large optional tracking and marketing workloads start on initial load.", "evidence": "HAR recorded 118 scripts and 40 fetch/XHR requests; Lighthouse identified 603 KiB unused JavaScript and 200 ms blocking time.", "artifacts": [ "evidence/home-summary.json", "evidence/lighthouse.json" ], "suggestedFix": "Defer optional integrations until consent and visibility, batch telemetry and stop background work when hidden.", "effort": "large" }, { "id": "F38", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-sustainable", "principleCheckId": "third-party-and-media-budget", "guidanceId": "efficient-background-processing", "guidanceCategory": "performance", "severity": "high", "confidence": "high", "summary": "Third-party resources dominate the transfer budget.", "evidence": "HAR attributed 3.69 MB of 3.81 MB to non-main origins and the tracker probe observed 44 external origins.", "artifacts": [ "evidence/home-summary.json", "evidence/trackers.json" ], "suggestedFix": "Set enforceable per-template third-party budgets and remove or conditionally load the largest vendors.", "effort": "large" }, { "id": "F39", "pathId": "article", "url": "https://wiadomosci.onet.pl/kraj/morawiecki-odejdzie-z-pis-ma-szanse-na-swoj-klub-w-sejmie/c6w18z7", "principleId": "be-agent-ready", "principleCheckId": "structured-agent-capabilities", "guidanceId": "webmcp", "guidanceCategory": "webmcp", "severity": "medium", "confidence": "high", "summary": "The homepage is weakly agent-readable and exposes no structured browser tools.", "evidence": "Homepage non-JS content coverage was 10%; the probe found no WebMCP registration while the article template retained 79% content coverage.", "artifacts": [ "evidence/home-discoverability.json", "evidence/article-discoverability.json", "evidence/comprehensive-probe.json" ], "suggestedFix": "Server-render core feed semantics and expose safe search or article-discovery actions through WebMCP where useful.", "effort": "medium" }, { "id": "F40", "pathId": "home", "url": "https://www.onet.pl/", "principleId": "be-memory-efficient", "principleCheckId": "bounded-footprint", "guidanceId": "performance", "guidanceCategory": "performance", "severity": "medium", "confidence": "high", "summary": "The homepage has a disproportionately large in-memory footprint.", "evidence": "The baseline heap contained 892,248 nodes and 48.37 MB self size for a news landing page; the DOM itself had about 1,504 elements.", "artifacts": [ "evidence/heap-baseline.heapsnapshot", "evidence/comprehensive-probe.json" ], "suggestedFix": "Reduce eagerly loaded scripts, vendor SDKs and hidden UI trees, then set a heap budget for the homepage.", "effort": "medium" } ], "taskList": [ { "id": "T01", "title": "Replace the blocking wall with a concise, balanced consent surface that preserves access to core content and offers an immediate reject choice.", "priority": 1, "findingIds": [ "F05" ], "guidanceId": "privacy", "status": "open" }, { "id": "T02", "title": "Reduce the consent copy and reserve the first viewport primarily for editorial content.", "priority": 2, "findingIds": [ "F07" ], "guidanceId": "html", "status": "open" }, { "id": "T03", "title": "Use width=device-width, initial-scale=1 and reflow the layout at narrow widths.", "priority": 3, "findingIds": [ "F08" ], "guidanceId": "css-layout", "status": "open" }, { "id": "T04", "title": "Provide at least 44x44 CSS-pixel touch areas and consistent :focus-visible rings.", "priority": 4, "findingIds": [ "F10" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T05", "title": "Allow article reading with a non-blocking consent choice and retain user context through the decision.", "priority": 5, "findingIds": [ "F12" ], "guidanceId": "privacy", "status": "open" }, { "id": "T06", "title": "Consolidate critical CSS, self-host or rationalise fonts, cache static assets and defer below-the-fold integrations.", "priority": 6, "findingIds": [ "F16" ], "guidanceId": "performance", "status": "open" }, { "id": "T07", "title": "Load advertising, paywall and analytics modules conditionally and split bundles by visible feature.", "priority": 7, "findingIds": [ "F17" ], "guidanceId": "performance", "status": "open" }, { "id": "T08", "title": "Give every link, iframe and input a programmatic name that matches visible text.", "priority": 8, "findingIds": [ "F18" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T09", "title": "Provide a meaningful H1 and main landmark, then apply consistent :focus-visible styling to all interactive controls.", "priority": 9, "findingIds": [ "F20" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T10", "title": "Adopt a device-width viewport and responsive typography with comfortable measure and minimum sizes.", "priority": 10, "findingIds": [ "F21" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T11", "title": "Use width=device-width, allow unrestricted zoom, reflow at 320 CSS pixels and enlarge touch targets.", "priority": 11, "findingIds": [ "F22" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T12", "title": "Use a device-width viewport while retaining crawlable href links.", "priority": 12, "findingIds": [ "F25" ], "guidanceId": "html", "status": "open" }, { "id": "T13", "title": "Deploy a restrictive CSP and HSTS, and mark all HTTPS cookies Secure with the narrowest suitable SameSite and lifetime.", "priority": 13, "findingIds": [ "F28" ], "guidanceId": "security", "status": "open" }, { "id": "T14", "title": "Audit vendors, remove non-essential trackers and gate optional analytics and ad calls behind an informed choice.", "priority": 14, "findingIds": [ "F29" ], "guidanceId": "privacy", "status": "open" }, { "id": "T15", "title": "Set frame-ancestors, Referrer-Policy, Permissions-Policy and an appropriate origin-isolation strategy.", "priority": 15, "findingIds": [ "F31" ], "guidanceId": "security", "status": "open" } ], "budget": { "pathCount": 3, "auditPasses": 1 }, "agent": "pi", "runId": "2026-07-21T05-32-55-729Z" }