{ "url": "https://fr.wikipedia.org", "auditedAt": "2026-07-20T08:04:32.814Z", "mode": "report", "status": "completed", "statusDetail": "Atomic coverage complete across 58 checks and four representative paths.", "page": { "appType": "mpa", "framework": "MediaWiki (Vector desktop; Minerva under Lighthouse mobile UA)", "notes": "Public multilingual encyclopedia. Homepage, long article, authentication form, and missing-article recovery were exercised. Category and search-result templates were not retained because they share MediaWiki chrome and timed out under parallel evidence capture; the primary anonymous reading journey and search/recovery affordances remain represented." }, "evidenceUsed": [ "screenshot", "dom", "layout-metrics", "evaluate-probe", "discoverability", "trace", "har", "headers", "cookies", "trackers", "secrets", "images", "heap-summary", "lighthouse", "curl robots/sitemap", "Modern Web Guidance 0.0.172" ], "guidanceConsulted": [ "dark-mode", "component-specific-light-dark-theme", "accessibility", "adapt-scrollbar-to-contrast-preferences", "same-document-transitions", "cross-document-transitions", "group-element-transitions", "faster-spa-view-transitions", "scrollytelling", "parallax-scroll-effects", "scroll-entry-exit-effects", "carousel-slide-effects", "physics-based-easing", "individual-transform-properties", "animate-element-entry-exit", "animate-to-from-top-layer", "animate-to-intrinsic-sizes", "dynamic-sibling-animations", "interactive-content-reveal", "pull-to-reveal", "swipe-to-remove", "shrinking-header-on-scroll", "scroll-progress-indicator", "scroll-position-aware-elements", "scroll-snap-realtime-feedback", "scroll-snap-state-sync", "scroll-target-on-load", "soft-edge-content-fade", "scrollability-affordance-hints", "anchor-positioning-tab-underline", "position-aware-tooltips", "interest-triggered-tooltips", "interest-triggered-action-previews", "directional-navigation-transitions", "carousel-snap-highlights", "navigation-drawer", "stack-drill-down", "persistent-app-tours", "persistent-toast-notifications", "light-dismiss-a-dialog", "platform-controls-dismiss-dialog", "declarative-dialog-popover-control", "animated-select-picker", "branded-select-styling", "brand-consistent-forms", "custom-select-picker-layouts", "rich-media-picker", "complex-shapes", "shaped-cutouts", "overflow-clipping-control", "visually-texture-content", "apply-webgl-shaders", "interactive-content-in-3d-scenes", "highlight-text-ranges", "prevent-text-wrapping", "customize-scrollbar-color-and-thickness", "export-html-media-from-canvas", "fluid-scaling", "calculate-with-intrinsic-sizes", "css-layout", "size-aware-styling", "content-based-styling", "child-state-based-styling", "design-token-reactivity", "dynamic-sibling-styling", "form-fields-automatically-fit-contents", "improve-text-layout-and-legibility", "forms", "accessible-error-announcement", "required-field-feedback", "validate-input-after-interaction", "identify-inp-causes", "schedule-tasks-by-priority", "optimize-preload-priority", "improve-next-page-load-performance", "interactions-in-complex-layouts", "performance", "visually-stable-font-fallbacks", "break-up-long-tasks", "identify-heavy-scripts", "optimize-script-priority", "defer-rendering-heavy-content", "defer-work-until-scroll-ends", "optimize-image-priority", "conditional-async-dependencies", "expose-canvas-content-to-browser-features", "move-dom-element-without-losing-state", "precise-text-alignment", "visually-stable-mixed-fonts", "css", "html", "reduce-style-repetition", "security", "privacy", "batch-analytics-events", "full-session-analytics", "calculate-total-foreground-time", "passkeys", "passkey-registration", "passkey-authentication", "passkey-reauthentication", "passkey-conditional-create", "passkey-management", "flicker-free-client-side-ab-testing", "consistent-cross-document-transitions", "stabilize-reactive-state", "resilient-context-menus-and-nested-dropdowns", "persistent-top-layer-ui", "detect-initial-visibility-state", "sequence-distributed-events", "translator", "language-detection", "support-global-calendar-systems", "capture-location-agnostic-data", "format-human-readable-durations", "manage-recurring-intervals", "calculate-event-differentials", "coordinate-global-events", "model-partial-time-concepts", "search-hidden-content", "select-menu-interaction", "style-parent-with-has", "autofill-address-form", "autofill-payment-form", "autofill-sign-in-form", "autofill-sign-up-form", "autofill-highlight-inputs", "deliver-optimized-decorative-images", "resolution-optimized-pseudo-elements", "deprioritize-background-fetches", "efficient-background-processing", "webmcp", "agentic-forms", "agentic-javascript-tools", "language-model", "summarizer" ], "artifacts": [ { "type": "screenshot", "path": "evidence/home-desktop.png", "caption": "French Wikipedia homepage at 780px desktop viewport", "condition": "viewport: 780x493", "findingIds": [ "f01", "f02", "f07" ] }, { "type": "screenshot", "path": "evidence/home-mobile.png", "caption": "Homepage at a 360x800 device viewport; desktop skin is scaled to a 1120 CSS-pixel layout", "condition": "viewport: 360x800", "findingIds": [ "f06", "f07" ] }, { "type": "screenshot", "path": "evidence/home-dark.png", "caption": "Homepage under prefers-color-scheme: dark remains light", "condition": "prefers-color-scheme: dark", "findingIds": [ "f01" ] }, { "type": "layout", "path": "evidence/home-mobile-layout.json", "caption": "Narrow-viewport layout metrics: viewport meta width=1120 and no internal overflow only because the page is scaled down", "condition": "viewport: 360x800", "findingIds": [ "f06" ] }, { "type": "discoverability", "path": "evidence/home-discoverability.json", "caption": "Raw HTML versus rendered DOM comparison: 98% content coverage", "condition": "JavaScript enabled/disabled", "findingIds": [] }, { "type": "screenshot", "path": "evidence/home-discoverability-rendered.png", "caption": "Rendered browser view used in discoverability comparison", "condition": "JavaScript enabled", "findingIds": [] }, { "type": "screenshot", "path": "evidence/home-discoverability-crawler.png", "caption": "Crawler view used in discoverability comparison", "condition": "JavaScript disabled", "findingIds": [] }, { "type": "dom", "path": "evidence/home-dom.json", "caption": "Homepage DOM and computed-style sample", "condition": "default", "findingIds": [ "f01", "f04" ] }, { "type": "other", "path": "evidence/home-probe.json", "caption": "Document, metadata, link and platform probe", "condition": "default", "findingIds": [ "f06", "f14" ] }, { "type": "other", "path": "evidence/home-css-focus-probe.json", "caption": "CSS feature and keyboard focus probe across loaded stylesheets", "condition": "keyboard focus", "findingIds": [ "f02", "f03", "f04", "f07", "f08" ] }, { "type": "other", "path": "evidence/reduced-motion-probe.json", "caption": "Animation probe under reduced motion; zero active animations", "condition": "prefers-reduced-motion: reduce", "findingIds": [] }, { "type": "other", "path": "evidence/home-headers.json", "caption": "Security response-header audit", "condition": "default", "findingIds": [ "f15", "f16" ] }, { "type": "other", "path": "evidence/home-cookies.json", "caption": "Cookie attribute audit", "condition": "default", "findingIds": [ "f15" ] }, { "type": "other", "path": "evidence/home-trackers.json", "caption": "Third-party and known-tracker audit", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/home-secrets.json", "caption": "Client-visible secret scan", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/home-images.json", "caption": "Rendered image optimization and alt-attribute audit", "condition": "default", "findingIds": [ "f17" ] }, { "type": "har", "path": "evidence/home.har", "caption": "Homepage network capture with 57 requests", "condition": "default", "findingIds": [ "f10" ] }, { "type": "har-summary", "path": "evidence/home-summary.json", "caption": "Homepage network summary: 918,580 transferred bytes; 547,401 script bytes", "condition": "default", "findingIds": [ "f10", "f11", "f17" ] }, { "type": "trace", "path": "evidence/home-trace.json", "caption": "Homepage DevTools performance trace", "condition": "default", "findingIds": [] }, { "type": "trace-summary", "path": "evidence/home-trace-summary.json", "caption": "Homepage trace summary: LCP 2.42s and no long tasks", "condition": "default", "findingIds": [ "f09" ] }, { "type": "lighthouse", "path": "evidence/article-lighthouse.json", "caption": "Lighthouse audit of the France article", "condition": "mobile emulation", "findingIds": [ "f05", "f09", "f11", "f12", "f13" ] }, { "type": "other", "path": "evidence/article-lighthouse-summary.json", "caption": "Compact Lighthouse summary: performance 0.63, accessibility 0.81, LCP 6.6s", "condition": "mobile emulation", "findingIds": [ "f05", "f08", "f09", "f11", "f12", "f13", "f14" ] }, { "type": "dom", "path": "evidence/article-dom.json", "caption": "France article DOM/computed styles; main content is 86,786px tall", "condition": "default", "findingIds": [ "f03" ] }, { "type": "screenshot", "path": "evidence/login.png", "caption": "Wikimedia login form with labelled username/password fields", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/login-probe.json", "caption": "Login field labels and autocomplete tokens including username webauthn", "condition": "default", "findingIds": [] }, { "type": "screenshot", "path": "evidence/login-invalid.png", "caption": "Login form after attempted blank submission", "condition": "invalid input", "findingIds": [] }, { "type": "screenshot", "path": "evidence/not-found.png", "caption": "Missing article state with search and recovery links", "condition": "default", "findingIds": [] }, { "type": "heap", "path": "evidence/home-heap-baseline.heapsnapshot", "caption": "Homepage baseline heap summary: 19.46MB self size, 241,701 nodes", "condition": "baseline", "findingIds": [] }, { "type": "heap", "path": "evidence/home-heap-post.heapsnapshot", "caption": "Heap after ten scroll down/up cycles: stable JS objects and closures; growth concentrated in native objects", "condition": "10 repeated scroll cycles", "findingIds": [] }, { "type": "other", "path": "evidence/robots.txt", "caption": "French Wikipedia robots.txt, including REST sitemap declaration", "condition": "crawler", "findingIds": [] }, { "type": "other", "path": "evidence/sitemap.xml", "caption": "Direct /sitemap.xml response body (404 page); canonical REST sitemap is declared in robots.txt", "condition": "crawler", "findingIds": [] }, { "type": "other", "path": "coverage-manifest.json", "caption": "Atomic coverage manifest for all 58 checks", "condition": "planning", "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": "Compared light and emulated-dark screenshots and computed color-scheme.", "evidence": "Dark emulation remains visually light and computed color-scheme is normal.", "artifacts": [ "evidence/home-dark.png", "evidence/home-desktop.png", "evidence/home-dom.json" ], "pathIds": [ "home" ], "findingIds": [ "f01" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-reduced-motion", "status": "pass", "confidence": "high", "method": "Emulated prefers-reduced-motion: reduce and queried document.getAnimations().", "evidence": "The preference matched and zero active animations were present.", "artifacts": [ "evidence/reduced-motion-probe.json" ], "pathIds": [ "home" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-contrast", "status": "pass", "confidence": "medium", "method": "Inspected loaded CSS and Lighthouse contrast/accessibility audits.", "evidence": "Loaded CSS includes forced-colors handling and Lighthouse color-contrast passed; essential UI remains visible in screenshots.", "artifacts": [ "evidence/home-css-focus-probe.json", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "implement-natural-interactions", "checkId": "view-transitions", "status": "issues", "confidence": "high", "method": "Inspected all loaded CSS for view-transition support and reviewed MPA link navigation.", "evidence": "No view-transition rules are present for cross-document article navigation.", "artifacts": [ "evidence/home-css-focus-probe.json" ], "pathIds": [ "home", "article" ], "findingIds": [ "f02" ] }, { "principleId": "implement-natural-interactions", "checkId": "scroll-driven-animations", "status": "not-applicable", "confidence": "high", "method": "Inspected CSS and page behavior for scroll-linked decorative motion.", "evidence": "No parallax, scrollytelling, reveal, carousel, or other scroll-linked motion exists to implement. No JS scroll animation anti-pattern was observed.", "reason": "The audited templates do not use scroll-linked animation." }, { "principleId": "implement-natural-interactions", "checkId": "physical-gestures", "status": "pass", "confidence": "medium", "method": "Reviewed narrow/desktop screenshots and CSS feature probe for gesture overrides.", "evidence": "Reading uses native scrolling and links; no custom pointer handlers, hijacked scrolling, or gestures that fight platform behavior were observed.", "artifacts": [ "evidence/home-desktop.png", "evidence/home-mobile.png", "evidence/home-css-focus-probe.json" ], "pathIds": [ "home" ] }, { "principleId": "provide-guided-navigation", "checkId": "scroll-state-aware-chrome", "status": "issues", "confidence": "high", "method": "Measured long article extent and inspected CSS for scroll state/timeline cues.", "evidence": "The article main region is 86,786px tall and no progress or scroll-state CSS was found.", "artifacts": [ "evidence/article-dom.json", "evidence/home-css-focus-probe.json" ], "pathIds": [ "article" ], "findingIds": [ "f03" ] }, { "principleId": "provide-guided-navigation", "checkId": "anchored-positioning", "status": "issues", "confidence": "high", "method": "Inspected complete loaded stylesheet feature usage for menus/tooltips.", "evidence": "Menus are present but no CSS anchor positioning declarations are loaded.", "artifacts": [ "evidence/home-css-focus-probe.json", "evidence/home-dom.json" ], "pathIds": [ "home" ], "findingIds": [ "f04" ] }, { "principleId": "provide-guided-navigation", "checkId": "directs-attention", "status": "pass", "confidence": "medium", "method": "Reviewed homepage/article navigation hierarchy, skip link focus, tabs, headings, TOC and missing-page recovery.", "evidence": "Current location tabs, article headings/table of contents, language control, and a visible focused skip link provide orientation and attention cues.", "artifacts": [ "evidence/home-desktop.png", "evidence/home-css-focus-probe.json", "evidence/not-found.png" ], "pathIds": [ "home", "article", "not-found" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "no-intrusive-interruptions", "status": "pass", "confidence": "high", "method": "Captured first-load screenshots on homepage, article/login and missing-page states.", "evidence": "No pop-up, consent wall, ad, or interstitial obscures primary content on load.", "artifacts": [ "evidence/home-desktop.png", "evidence/login.png", "evidence/not-found.png" ], "pathIds": [ "home", "login", "not-found" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "semantic-dismissible-primitives", "status": "issues", "confidence": "high", "method": "Inspected DOM and Lighthouse accessibility tree for overlay/menu controls.", "evidence": "Mobile main navigation uses a checkbox with role=button rather than a button plus disclosure/popover primitive.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "article" ], "findingIds": [ "f05" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "reduced-chrome", "status": "pass", "confidence": "high", "method": "Visually reviewed first viewport and content proportions.", "evidence": "The anonymous homepage and article prioritize encyclopedia content; chrome is compact and there are no ads.", "artifacts": [ "evidence/home-desktop.png", "evidence/not-found.png" ], "pathIds": [ "home", "article" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "responsive-no-horizontal-scroll", "status": "issues", "confidence": "high", "method": "Captured at 360x800 and read layout/viewport metrics.", "evidence": "The desktop response declares width=1120 and is scaled down instead of reflowed.", "artifacts": [ "evidence/home-mobile.png", "evidence/home-mobile-layout.json", "evidence/home-probe.json" ], "pathIds": [ "home" ], "findingIds": [ "f06" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "component-level-responsiveness", "status": "issues", "confidence": "high", "method": "Searched 827,657 characters of loaded CSS for @container and compared desktop/mobile captures.", "evidence": "No container query rules are present for reused card/navigation components.", "artifacts": [ "evidence/home-css-focus-probe.json", "evidence/home-desktop.png", "evidence/home-mobile.png" ], "pathIds": [ "home" ], "findingIds": [ "f07" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "input-modality-aware", "status": "issues", "confidence": "high", "method": "Focused a control and ran Lighthouse target-size audits.", "evidence": "Focus is visible, but several article links have target dimensions/separation below 24px.", "artifacts": [ "evidence/home-css-focus-probe.json", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article" ], "findingIds": [ "f08" ] }, { "principleId": "support-core-task-success", "checkId": "clear-purpose-and-primary-action", "status": "pass", "confidence": "high", "method": "Reviewed homepage/article/login first viewports and headings.", "evidence": "The encyclopedia purpose, article title, search/navigation, and login action are explicit and visually prominent.", "artifacts": [ "evidence/home-desktop.png", "evidence/login.png", "evidence/article-dom.json" ], "pathIds": [ "home", "article", "login" ] }, { "principleId": "support-core-task-success", "checkId": "primary-flow-completion", "status": "pass", "confidence": "high", "method": "Walked the anonymous reading path from homepage to representative article and inspected login as a secondary flow.", "evidence": "Core content is available without an account and article links are real crawlable hrefs; login has a concise labelled form.", "artifacts": [ "evidence/home-desktop.png", "evidence/article-dom.json", "evidence/login-probe.json" ], "pathIds": [ "home", "article", "login" ] }, { "principleId": "support-core-task-success", "checkId": "clear-system-state-and-recovery", "status": "pass", "confidence": "high", "method": "Opened a nonexistent article and inspected its recovery controls.", "evidence": "The missing-page state clearly says the article does not exist and offers search, similarly titled pages, help, and creation paths.", "artifacts": [ "evidence/not-found.png" ], "pathIds": [ "not-found" ] }, { "principleId": "be-fast-and-stable", "checkId": "good-core-web-vitals", "status": "issues", "confidence": "high", "method": "Ran Lighthouse mobile on the France article and a CDP trace on the homepage.", "evidence": "Article LCP was 6.6s and FCP 4.7s; homepage LCP was 2.42s.", "artifacts": [ "evidence/article-lighthouse-summary.json", "evidence/home-trace-summary.json" ], "pathIds": [ "home", "article" ], "findingIds": [ "f09" ] }, { "principleId": "be-fast-and-stable", "checkId": "visual-stability", "status": "pass", "confidence": "high", "method": "Observed layout shifts with layout primitive and Lighthouse CLS.", "evidence": "Homepage observed CLS was 0.00043 and article Lighthouse CLS was 0.", "artifacts": [ "evidence/home-mobile-layout.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-main-thread", "status": "pass", "confidence": "high", "method": "Read trace and Lighthouse total-blocking-time signals.", "evidence": "Homepage trace had no long tasks/TBT; article Lighthouse TBT was 83ms.", "artifacts": [ "evidence/home-trace-summary.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-resource-delivery", "status": "issues", "confidence": "high", "method": "Captured HAR and inspected compact network summary and Lighthouse dependency insights.", "evidence": "Script bytes dominate and early parser-inserted resources plus a 328KB script delay the content path.", "artifacts": [ "evidence/home-summary.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "home", "article" ], "findingIds": [ "f10" ] }, { "principleId": "be-fast-and-stable", "checkId": "trim-unused-and-duplicate-code", "status": "issues", "confidence": "high", "method": "Ran Lighthouse unused-code audits and compared with HAR type totals.", "evidence": "Lighthouse estimates 91KiB unused JS and 45KiB unused CSS.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/home-summary.json" ], "pathIds": [ "article" ], "findingIds": [ "f11" ] }, { "principleId": "be-inclusive", "checkId": "names-roles-labels", "status": "issues", "confidence": "high", "method": "Ran Lighthouse accessibility audits and inspected rendered image/form attributes.", "evidence": "The article has unnamed images/links and a mis-exposed menu checkbox.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "article" ], "findingIds": [ "f12" ] }, { "principleId": "be-inclusive", "checkId": "sufficient-contrast", "status": "issues", "confidence": "high", "method": "Ran Lighthouse a11y audits and reviewed article link styling.", "evidence": "Inline links fail the non-color distinction requirement against surrounding text.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "article" ], "findingIds": [ "f13" ] }, { "principleId": "be-inclusive", "checkId": "structure-and-focus", "status": "pass", "confidence": "medium", "method": "Inspected heading/landmark DOM and programmatically focused the first interactive element.", "evidence": "One H1, hierarchical section headings, main/nav landmarks, a skip link, and a 2px solid visible focus outline were observed.", "artifacts": [ "evidence/article-dom.json", "evidence/home-css-focus-probe.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-inclusive", "checkId": "legible-text", "status": "pass", "confidence": "medium", "method": "Visually reviewed desktop article/home and login typography and Lighthouse zoomed mobile rendering.", "evidence": "Body text has comfortable line-height and content width on the purpose-built mobile article skin; no clipping was reported by Lighthouse.", "artifacts": [ "evidence/home-desktop.png", "evidence/login.png", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article", "login" ] }, { "principleId": "be-inclusive", "checkId": "zoom-reflow-targets-and-media", "status": "issues", "confidence": "high", "method": "Ran Lighthouse viewport/target/media audits and narrow screenshot review.", "evidence": "Viewport permits scaling and article reflows for mobile UA, but multiple touch targets are too small.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/home-mobile.png" ], "pathIds": [ "home", "article" ], "findingIds": [ "f08" ] }, { "principleId": "follow-best-practices", "checkId": "no-console-errors", "status": "pass", "confidence": "high", "method": "Ran Lighthouse runtime console-error audit.", "evidence": "Lighthouse errors-in-console audit passed.", "artifacts": [ "evidence/article-lighthouse.json" ], "pathIds": [ "article" ] }, { "principleId": "follow-best-practices", "checkId": "sound-document-and-assets", "status": "issues", "confidence": "medium", "method": "Inspected doctype/charset, image primitive and Lighthouse asset audits.", "evidence": "Doctype/charset are valid and aspect ratios pass, but the homepage has one image missing dimensions and oversized assets.", "artifacts": [ "evidence/home-images.json", "evidence/home-probe.json", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article" ], "findingIds": [ "f17" ] }, { "principleId": "follow-best-practices", "checkId": "browser-platform-hygiene", "status": "issues", "confidence": "high", "method": "Ran Lighthouse deprecation, BFCache, inspector and source-map audits.", "evidence": "Deprecated API and BFCache audits pass, but Lighthouse reports missing/broken source maps for large first-party scripts and a cookie issue in DevTools.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "article" ], "findingIds": [ "f11", "f15" ] }, { "principleId": "be-discoverable", "checkId": "title-and-description", "status": "issues", "confidence": "high", "method": "Probed title/meta description and ran Lighthouse SEO.", "evidence": "Titles are descriptive, but meta description is absent on homepage and representative article.", "artifacts": [ "evidence/home-probe.json", "evidence/article-lighthouse-summary.json" ], "pathIds": [ "home", "article" ], "findingIds": [ "f14" ] }, { "principleId": "be-discoverable", "checkId": "crawlable-and-mobile-friendly", "status": "pass", "confidence": "high", "method": "Inspected hrefs, viewport, robots.txt and Lighthouse SEO.", "evidence": "All 659 homepage anchors have hrefs, Lighthouse crawlable-anchors/robots passed, and the mobile article has a viewport meta tag.", "artifacts": [ "evidence/home-probe.json", "evidence/robots.txt", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-discoverable", "checkId": "canonical-and-indexing-signals", "status": "pass", "confidence": "high", "method": "Inspected canonical, status, robots sitemap declaration and Lighthouse canonical/hreflang audits.", "evidence": "Pages return 200, homepage has a canonical URL, Lighthouse canonical and hreflang pass, and robots.txt declares the REST sitemap.", "artifacts": [ "evidence/home-probe.json", "evidence/robots.txt", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-discoverable", "checkId": "structured-and-shareable-metadata", "status": "pass", "confidence": "medium", "method": "Inspected Open Graph/structured metadata and visible semantic article structure.", "evidence": "Homepage exposes Open Graph tags; MediaWiki articles use semantic headings, image metadata and canonical links consistent with visible content, with no misleading schema found.", "artifacts": [ "evidence/home-probe.json", "evidence/article-dom.json", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-private-and-secure", "checkId": "secure-transport-and-headers", "status": "issues", "confidence": "high", "method": "Ran headers, cookies, mixed-content/Lighthouse and secrets primitives.", "evidence": "HTTPS/HSTS/nosniff and no secrets are good, but CSP allows unsafe-inline/unsafe-eval and a session-labelled cookie is not Secure.", "artifacts": [ "evidence/home-headers.json", "evidence/home-cookies.json", "evidence/home-secrets.json" ], "pathIds": [ "home" ], "findingIds": [ "f15" ] }, { "principleId": "be-private-and-secure", "checkId": "data-minimisation-and-third-parties", "status": "pass", "confidence": "medium", "method": "Captured HAR and tracker enumeration.", "evidence": "No known tracker domains were found; third-party requests are limited to Wikimedia-operated upload/auth origins and no sensitive secret was exposed.", "artifacts": [ "evidence/home-trackers.json", "evidence/home-summary.json", "evidence/home-secrets.json" ], "pathIds": [ "home" ] }, { "principleId": "be-private-and-secure", "checkId": "in-context-permissions-and-modern-auth", "status": "pass", "confidence": "medium", "method": "Inspected login UI/autocomplete and initial-load behavior.", "evidence": "No permission prompt appears on load; login uses username webauthn plus current-password autocomplete, indicating passkey-capable conditional authentication.", "artifacts": [ "evidence/login.png", "evidence/login-probe.json" ], "pathIds": [ "login" ] }, { "principleId": "be-private-and-secure", "checkId": "defensive-browser-policies", "status": "issues", "confidence": "high", "method": "Ran security-header primitive.", "evidence": "HSTS/nosniff pass, but frame-ancestors/X-Frame-Options, Referrer-Policy and Permissions-Policy are absent.", "artifacts": [ "evidence/home-headers.json" ], "pathIds": [ "home" ], "findingIds": [ "f16" ] }, { "principleId": "be-resilient", "checkId": "progressive-enhancement", "status": "pass", "confidence": "high", "method": "Ran raw-HTML discoverability comparison and crawler screenshot.", "evidence": "98% of rendered content words are present in raw HTML; title and H1 survive without JavaScript.", "artifacts": [ "evidence/home-discoverability.json", "evidence/home-discoverability-crawler.png", "evidence/home-discoverability-rendered.png" ], "pathIds": [ "home" ] }, { "principleId": "be-resilient", "checkId": "resilient-runtime-behaviour", "status": "pass", "confidence": "medium", "method": "Reviewed native navigation, missing-page recovery and Lighthouse runtime audits.", "evidence": "No uncaught errors or BFCache blocker was detected; navigation and recovery work as documents/links without fragile shell state.", "artifacts": [ "evidence/not-found.png", "evidence/article-lighthouse.json" ], "pathIds": [ "article", "not-found" ] }, { "principleId": "be-resilient", "checkId": "offline-and-installable", "status": "not-applicable", "confidence": "high", "method": "Checked for a manifest/service worker link and considered site type.", "evidence": "No manifest is linked on desktop; anonymous Wikipedia is a public reference content site, not an installed app journey.", "reason": "Installability/offline app-shell behavior is not necessary for this public reference website; progressive enhancement remains separately tested." }, { "principleId": "be-resilient", "checkId": "network-and-http-failure-states", "status": "pass", "confidence": "high", "method": "Loaded a nonexistent article route and reviewed recovery actions.", "evidence": "The missing route produces a clear, content-rich recovery state with search/help/navigation rather than a blank shell.", "artifacts": [ "evidence/not-found.png" ], "pathIds": [ "not-found" ] }, { "principleId": "be-internationalised", "checkId": "lang-dir-and-logical-properties", "status": "pass", "confidence": "high", "method": "Probed document language/direction and reviewed 347-language navigation.", "evidence": "The document declares lang=fr and dir=ltr and exposes 347 language variants; the UI uses localized French labels.", "artifacts": [ "evidence/home-probe.json", "evidence/home-desktop.png" ], "pathIds": [ "home" ] }, { "principleId": "be-internationalised", "checkId": "locale-aware-data", "status": "pass", "confidence": "medium", "method": "Reviewed localized dates/numbers/content and MediaWiki language output in representative pages.", "evidence": "Dates, number grouping and interface strings are rendered in French locale conventions across homepage/article UI.", "artifacts": [ "evidence/home-desktop.png", "evidence/article-dom.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-internationalised", "checkId": "time-zone-correctness", "status": "not-applicable", "confidence": "high", "method": "Reviewed representative encyclopedia and account surfaces for user-scheduled times/events.", "evidence": "No booking, scheduling, recurring event, or time-zone-sensitive primary flow exists on the audited templates.", "reason": "The audited content/reference templates do not perform user-facing time-zone arithmetic." }, { "principleId": "be-trustworthy", "checkId": "no-dark-patterns", "status": "pass", "confidence": "high", "method": "Reviewed homepage, login and recovery screenshots for deceptive design.", "evidence": "No ads, confirmshaming, forced continuity, consent nagging or disguised actions were present; donation/account actions are plainly labelled.", "artifacts": [ "evidence/home-desktop.png", "evidence/login.png", "evidence/not-found.png" ], "pathIds": [ "home", "login", "not-found" ] }, { "principleId": "be-trustworthy", "checkId": "humane-error-handling", "status": "pass", "confidence": "medium", "method": "Attempted blank login submission and reviewed missing-page recovery.", "evidence": "Blank login preserves the simple labelled form without blame, and missing content gives specific recovery links and search.", "artifacts": [ "evidence/login-invalid.png", "evidence/not-found.png" ], "pathIds": [ "login", "not-found" ] }, { "principleId": "be-trustworthy", "checkId": "trustworthy-input-assistance", "status": "pass", "confidence": "high", "method": "Inspected login form labels and autocomplete tokens.", "evidence": "Username uses autocomplete=\"username webauthn\" and password uses current-password; both have visible labels.", "artifacts": [ "evidence/login-probe.json", "evidence/login.png" ], "pathIds": [ "login" ] }, { "principleId": "be-trustworthy", "checkId": "safe-commercial-and-account-flows", "status": "pass", "confidence": "medium", "method": "Reviewed anonymous/account entry points and login flow.", "evidence": "No commercial commitment exists; sign-in is optional for reading, session persistence is an unchecked explicit choice, and help/recovery links are visible.", "artifacts": [ "evidence/home-desktop.png", "evidence/login.png" ], "pathIds": [ "home", "login" ] }, { "principleId": "be-sustainable", "checkId": "optimised-assets", "status": "issues", "confidence": "high", "method": "Ran image primitive and HAR transfer analysis.", "evidence": "15 below-fold images lack lazy loading; 16 use legacy formats; three are oversized.", "artifacts": [ "evidence/home-images.json", "evidence/home-summary.json" ], "pathIds": [ "home" ], "findingIds": [ "f17" ] }, { "principleId": "be-sustainable", "checkId": "no-wasteful-work", "status": "issues", "confidence": "high", "method": "Captured HAR and Lighthouse unused-code signals.", "evidence": "The anonymous reading path downloads large optional bundles and measurable unused code.", "artifacts": [ "evidence/home-summary.json", "evidence/article-lighthouse.json" ], "pathIds": [ "home", "article" ], "findingIds": [ "f10", "f11" ] }, { "principleId": "be-sustainable", "checkId": "third-party-and-media-budget", "status": "pass", "confidence": "medium", "method": "Captured HAR, tracker and screenshot evidence.", "evidence": "No autoplay audio/video or advertising tracker is present; Wikimedia image/auth origins account for 205,869 third-party bytes and directly support page content/account state.", "artifacts": [ "evidence/home-summary.json", "evidence/home-trackers.json", "evidence/home-desktop.png" ], "pathIds": [ "home" ] }, { "principleId": "be-agent-ready", "checkId": "structured-agent-capabilities", "status": "pass", "confidence": "medium", "method": "Compared raw and rendered content and inspected semantic/crawlable links.", "evidence": "98% raw-HTML content coverage, semantic headings and real hrefs make encyclopedia content reliably machine-readable; MediaWiki also exposes canonical structured endpoints even though no WebMCP tool is declared.", "artifacts": [ "evidence/home-discoverability.json", "evidence/article-dom.json", "evidence/home-probe.json" ], "pathIds": [ "home", "article" ] }, { "principleId": "be-agent-ready", "checkId": "on-device-inference", "status": "not-applicable", "confidence": "high", "method": "Inspected page globals/markup and considered the core encyclopedia reading task.", "evidence": "No on-device inference feature is offered or required for the audited reading/login paths.", "reason": "Built-in summarization or language-model inference is an optional emerging enhancement, not necessary for Wikipedia’s core content delivery." }, { "principleId": "be-memory-efficient", "checkId": "no-leak-under-repeated-interaction", "status": "pass", "confidence": "medium", "method": "Compared baseline heap with a post snapshot after ten real scroll down/up cycles.", "evidence": "JS object count changed 9,582→9,595 and closures 7,942→7,944; growth was concentrated in native objects loaded by scrolling, not accumulating JS state.", "artifacts": [ "evidence/home-heap-baseline.heapsnapshot", "evidence/home-heap-post.heapsnapshot" ], "pathIds": [ "home" ] }, { "principleId": "be-memory-efficient", "checkId": "bounded-footprint", "status": "pass", "confidence": "medium", "method": "Read heap-summary totals and constructor populations.", "evidence": "Baseline self size was 19.46MB with 241,701 nodes, proportionate to the content-rich homepage; common JS constructors remained modest.", "artifacts": [ "evidence/home-heap-baseline.heapsnapshot" ], "pathIds": [ "home" ] }, { "principleId": "be-memory-efficient", "checkId": "no-detached-dom-or-unbounded-listeners", "status": "pass", "confidence": "medium", "method": "Compared heap constructor summaries before/after repeated scrolling.", "evidence": "No Detached* constructor appears among retained constructors; Object and closure populations were effectively stable after ten cycles.", "artifacts": [ "evidence/home-heap-baseline.heapsnapshot", "evidence/home-heap-post.heapsnapshot" ], "pathIds": [ "home" ] } ], "principleOutcomes": [ { "principleId": "respect-user-preferences", "expectation": "default", "status": "issues", "findingIds": [ "f01" ] }, { "principleId": "implement-natural-interactions", "expectation": "default", "status": "issues", "findingIds": [ "f02" ] }, { "principleId": "provide-guided-navigation", "expectation": "default", "status": "issues", "findingIds": [ "f03", "f04" ] }, { "principleId": "maximize-content-reduce-noise", "expectation": "default", "status": "issues", "findingIds": [ "f05" ] }, { "principleId": "adapt-to-the-form-factor", "expectation": "default", "status": "issues", "findingIds": [ "f06", "f07", "f08" ] }, { "principleId": "support-core-task-success", "expectation": "default", "status": "pass" }, { "principleId": "be-fast-and-stable", "expectation": "default", "status": "issues", "findingIds": [ "f09", "f10", "f11" ] }, { "principleId": "be-inclusive", "expectation": "default", "status": "issues", "findingIds": [ "f12", "f13", "f08" ] }, { "principleId": "follow-best-practices", "expectation": "default", "status": "issues", "findingIds": [ "f17", "f11", "f15" ] }, { "principleId": "be-discoverable", "expectation": "default", "status": "issues", "findingIds": [ "f14" ] }, { "principleId": "be-private-and-secure", "expectation": "default", "status": "issues", "findingIds": [ "f15", "f16" ] }, { "principleId": "be-resilient", "expectation": "contextual", "status": "pass" }, { "principleId": "be-internationalised", "expectation": "contextual", "status": "pass" }, { "principleId": "be-trustworthy", "expectation": "default", "status": "pass" }, { "principleId": "be-sustainable", "expectation": "contextual", "status": "issues", "findingIds": [ "f17", "f10", "f11" ] }, { "principleId": "be-agent-ready", "expectation": "contextual", "status": "pass" }, { "principleId": "be-memory-efficient", "expectation": "default", "status": "pass" } ], "paths": [ { "id": "home", "description": "Entry/home template: purpose, discovery, visual hierarchy, preferences, responsive behavior, network, privacy and baseline memory.", "url": "https://fr.wikipedia.org/wiki/Wikip%C3%A9dia:Accueil_principal", "conditions": [ "desktop", "360x800 viewport", "prefers-color-scheme: dark", "prefers-reduced-motion: reduce", "JavaScript disabled crawler" ], "result": "issues" }, { "id": "article", "description": "Representative long encyclopedic article and primary anonymous reading journey.", "url": "https://fr.wikipedia.org/wiki/France", "conditions": [ "desktop DOM", "Lighthouse mobile emulation" ], "result": "issues" }, { "id": "login", "description": "Representative authentication/form flow, labels, autocomplete, optional session continuity and invalid submission.", "url": "https://fr.wikipedia.org/w/index.php?title=Sp%C3%A9cial:Connexion&returnto=France", "conditions": [ "anonymous", "blank submission" ], "result": "pass" }, { "id": "not-found", "description": "Missing article/network-like recovery state with search and alternative actions.", "url": "https://fr.wikipedia.org/wiki/CeciEstUnePageQuiNExistePasWebUplift", "conditions": [ "anonymous" ], "result": "pass" } ], "findings": [ { "id": "f01", "severity": "medium", "principleId": "respect-user-preferences", "principleCheckId": "respects-color-scheme", "guidanceId": "dark-mode", "guidanceCategory": "user-experience", "summary": "The anonymous desktop experience does not follow the system dark-color preference.", "evidence": "The prefers-color-scheme: dark screenshot is visually identical to the light screenshot and computed color-scheme is normal, despite dark-mode CSS being shipped.", "artifacts": [ "evidence/home-dark.png", "evidence/home-desktop.png", "evidence/home-dom.json" ], "suggestedFix": "Make the automatic appearance option the anonymous default, declare color-scheme: light dark, and apply the existing dark tokens from prefers-color-scheme without requiring a saved account preference.", "effort": "medium", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f02", "severity": "low", "principleId": "implement-natural-interactions", "principleCheckId": "view-transitions", "guidanceId": "cross-document-transitions", "guidanceCategory": "user-experience", "summary": "Cross-document article navigation swaps abruptly.", "evidence": "The loaded CSS probe found no view-transition rules, while Wikipedia is an MPA whose primary interaction is following article links.", "artifacts": [ "evidence/home-css-focus-probe.json", "evidence/home-desktop.png" ], "suggestedFix": "Progressively enhance same-origin article navigation with @view-transition { navigation: auto } and stable view-transition-name values, while respecting reduced motion.", "effort": "medium", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f03", "severity": "low", "principleId": "provide-guided-navigation", "principleCheckId": "scroll-state-aware-chrome", "guidanceId": "scroll-progress-indicator", "guidanceCategory": "css", "summary": "Very long articles provide no scroll-position progress cue.", "evidence": "The France article DOM reports 86,786px of main content, while the loaded CSS contains no scroll-timeline support and the observed chrome has no reading-progress indicator.", "artifacts": [ "evidence/article-dom.json", "evidence/home-css-focus-probe.json" ], "suggestedFix": "Add an unobtrusive CSS scroll-driven reading-progress indicator to long article templates and hide/reduce it for reduced motion.", "effort": "small", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f04", "severity": "low", "principleId": "provide-guided-navigation", "principleCheckId": "anchored-positioning", "guidanceId": "position-aware-tooltips", "guidanceCategory": "css", "summary": "Menus and transient controls do not use CSS anchor positioning.", "evidence": "The homepage includes menu/search overlays, but the full loaded stylesheet probe found no anchor-name or anchor-positioning use.", "artifacts": [ "evidence/home-css-focus-probe.json", "evidence/home-dom.json" ], "suggestedFix": "Use CSS anchor positioning with position-try fallbacks for transient menus/tooltips where browser support permits, retaining the current fallback.", "effort": "medium", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f05", "severity": "medium", "principleId": "maximize-content-reduce-noise", "principleCheckId": "semantic-dismissible-primitives", "guidanceId": "declarative-dialog-popover-control", "guidanceCategory": "user-experience", "summary": "The mobile navigation trigger is a checkbox presented as a button instead of a semantic disclosure/popover control.", "evidence": "Lighthouse identifies #main-menu-input as input[type=checkbox][role=button] with aria-haspopup, and reports an inappropriate accessibility-tree pattern and hidden label.", "artifacts": [ "evidence/article-lighthouse-summary.json", "evidence/article-lighthouse.json" ], "suggestedFix": "Replace the checkbox-button pattern with a real button controlling a popover or dialog/navigation disclosure, with declarative dismissal and synchronized expanded state.", "effort": "medium", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f06", "severity": "high", "principleId": "adapt-to-the-form-factor", "principleCheckId": "responsive-no-horizontal-scroll", "guidanceId": "fluid-scaling", "guidanceCategory": "css", "summary": "The desktop skin fixes its layout viewport at 1120px and scales down at a 360px viewport.", "evidence": "At --viewport 360x800, layout reports clientWidth/scrollWidth 1120 and meta viewport width=1120; the screenshot renders the whole desktop page as tiny text rather than reflowing.", "artifacts": [ "evidence/home-mobile.png", "evidence/home-mobile-layout.json", "evidence/home-probe.json" ], "suggestedFix": "Use width=device-width and make Vector responsive with intrinsic sizing and fluid breakpoints; do not rely only on user-agent skin selection.", "effort": "large", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f07", "severity": "low", "principleId": "adapt-to-the-form-factor", "principleCheckId": "component-level-responsiveness", "guidanceId": "size-aware-styling", "guidanceCategory": "css", "summary": "Reusable components rely on page/viewport rules rather than container queries.", "evidence": "The full 827,657-character loaded stylesheet probe found no @container rules, while the homepage reuses card, nav, and content modules at different widths.", "artifacts": [ "evidence/home-css-focus-probe.json", "evidence/home-desktop.png", "evidence/home-mobile.png" ], "suggestedFix": "Introduce container-type on reusable content regions and use size/content container queries for card and navigation variants.", "effort": "medium", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f08", "severity": "medium", "principleId": "adapt-to-the-form-factor", "principleCheckId": "input-modality-aware", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "summary": "Some article links have touch targets below the recommended minimum.", "evidence": "Lighthouse target-size audit identifies multiple 12-20px-high links with safe clickable diameters below 24px, although keyboard focus on the skip link is visible.", "artifacts": [ "evidence/article-lighthouse-summary.json", "evidence/home-css-focus-probe.json" ], "suggestedFix": "Increase line-height/padding or spacing around dense table, citation, and media links so each has at least a 24px target or equivalent separation.", "effort": "medium", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f09", "severity": "high", "principleId": "be-fast-and-stable", "principleCheckId": "good-core-web-vitals", "guidanceId": "performance", "guidanceCategory": "performance", "summary": "The representative article loads too slowly under Lighthouse mobile conditions.", "evidence": "Lighthouse measured FCP 4.7s, LCP 6.6s, Speed Index 6.0s and performance 0.63; LCP is well outside the good threshold. The homepage trace was better at 2.42s, showing template/device variance.", "artifacts": [ "evidence/article-lighthouse-summary.json", "evidence/article-lighthouse.json", "evidence/home-trace-summary.json" ], "suggestedFix": "Prioritize the article LCP text/render path, reduce startup work and blocking CSS, and defer nonessential modules until after content paint.", "effort": "large", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f10", "severity": "medium", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-resource-delivery", "guidanceId": "optimize-script-priority", "guidanceCategory": "performance", "summary": "Large startup bundles and blocking styles delay primary content.", "evidence": "Homepage HAR transferred 918,580 bytes, including 547,401 script bytes; the largest script was 328,093 bytes and two parser-inserted high-priority stylesheets plus startup script were early candidates.", "artifacts": [ "evidence/home-summary.json", "evidence/home.har" ], "suggestedFix": "Split ResourceLoader modules by immediate need, defer optional editing/telemetry/UI modules, and keep the critical style set minimal for anonymous reading.", "effort": "large", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f11", "severity": "medium", "principleId": "be-fast-and-stable", "principleCheckId": "trim-unused-and-duplicate-code", "guidanceId": "identify-heavy-scripts", "guidanceCategory": "performance", "summary": "The article ships substantial unused JavaScript and CSS.", "evidence": "Lighthouse reports estimated savings of 91KiB unused JavaScript and 45KiB unused CSS; the HAR separately shows script as the dominant transfer type.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/article-lighthouse-summary.json", "evidence/home-summary.json" ], "suggestedFix": "Use route/feature conditional ResourceLoader bundles and delay editing, analytics, popups, and other optional modules until invoked.", "effort": "large", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f12", "severity": "high", "principleId": "be-inclusive", "principleCheckId": "names-roles-labels", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "summary": "The article template contains unnamed links/images and an incorrectly exposed menu toggle.", "evidence": "Lighthouse accessibility 0.81 reports two images without alt, three links without discernible names, and the main-menu checkbox with a hidden label/inappropriate role.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/article-lighthouse-summary.json" ], "suggestedFix": "Give meaningful images alt text or explicit presentational semantics, name media/magnify links, and replace the checkbox menu trigger with a correctly named button.", "effort": "medium", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f13", "severity": "medium", "principleId": "be-inclusive", "principleCheckId": "sufficient-contrast", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "summary": "Inline links are distinguished from surrounding prose by color alone with insufficient non-text contrast.", "evidence": "Lighthouse link-in-text-block audit reports blue links at 1.32:1 or 2.35:1 against surrounding text and no underline on multiple article links.", "artifacts": [ "evidence/article-lighthouse.json", "evidence/article-lighthouse-summary.json" ], "suggestedFix": "Underline links in article prose by default or provide another persistent non-color cue, while preserving sufficient text contrast.", "effort": "small", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f14", "severity": "medium", "principleId": "be-discoverable", "principleCheckId": "title-and-description", "guidanceId": "html", "guidanceCategory": "html", "summary": "Public pages omit a meta description.", "evidence": "The homepage metadata probe returned description:null, and Lighthouse failed the meta-description audit on /wiki/France despite valid titles.", "artifacts": [ "evidence/home-probe.json", "evidence/article-lighthouse-summary.json" ], "suggestedFix": "Generate concise, page-specific meta descriptions from the lead summary, with editorial overrides where available.", "effort": "medium", "pathId": "article", "url": "https://fr.wikipedia.org/wiki/France" }, { "id": "f15", "severity": "high", "principleId": "be-private-and-secure", "principleCheckId": "secure-transport-and-headers", "guidanceId": "security", "guidanceCategory": "security", "summary": "A session-labelled cookie lacks Secure and the CSP permits unsafe script execution modes.", "evidence": "Cookie audit found frwikimwuser-sessionId without Secure or HttpOnly; headers show CSP script-src allows unsafe-inline and unsafe-eval. HTTPS, HSTS and nosniff are present.", "artifacts": [ "evidence/home-cookies.json", "evidence/home-headers.json" ], "suggestedFix": "Mark session identifiers Secure and HttpOnly where script access is unnecessary, set an explicit SameSite policy, and migrate scripts away from unsafe-inline/unsafe-eval using nonces or hashes.", "effort": "large", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f16", "severity": "medium", "principleId": "be-private-and-secure", "principleCheckId": "defensive-browser-policies", "guidanceId": "security", "guidanceCategory": "security", "summary": "Several browser-enforced defensive policies are absent.", "evidence": "The headers audit found no X-Frame-Options and no CSP frame-ancestors directive, plus no Referrer-Policy or Permissions-Policy; HSTS and nosniff are correctly present.", "artifacts": [ "evidence/home-headers.json" ], "suggestedFix": "Add CSP frame-ancestors (preferred over X-Frame-Options), a restrictive Referrer-Policy, and a least-privilege Permissions-Policy.", "effort": "small", "pathId": "home", "url": "https://fr.wikipedia.org" }, { "id": "f17", "severity": "medium", "principleId": "be-sustainable", "principleCheckId": "optimised-assets", "guidanceId": "optimize-image-priority", "guidanceCategory": "performance", "summary": "The homepage leaves many below-fold and legacy-format images unoptimized.", "evidence": "The images primitive found 15 below-fold images without loading=lazy, 16 legacy-format images, three oversized assets and one missing dimensions.", "artifacts": [ "evidence/home-images.json", "evidence/home-summary.json" ], "suggestedFix": "Lazy-load below-fold images, retain responsive srcset, supply dimensions, and serve modern formats where the source asset permits.", "effort": "medium", "pathId": "home", "url": "https://fr.wikipedia.org" } ], "taskList": [ { "id": "t01", "title": "Restore accessible names, roles and link distinction", "priority": 1, "findingIds": [ "f12", "f13", "f05" ], "guidanceId": "accessibility", "status": "open" }, { "id": "t02", "title": "Make Vector genuinely responsive at narrow viewports", "priority": 2, "findingIds": [ "f06", "f07", "f08" ], "guidanceId": "fluid-scaling", "status": "open" }, { "id": "t03", "title": "Reduce article LCP and anonymous-reader bundles", "priority": 3, "findingIds": [ "f09", "f10", "f11" ], "guidanceId": "performance", "status": "open" }, { "id": "t04", "title": "Harden cookies, CSP and browser policies", "priority": 4, "findingIds": [ "f15", "f16" ], "guidanceId": "security", "status": "open" }, { "id": "t05", "title": "Respect automatic dark color preference", "priority": 5, "findingIds": [ "f01" ], "guidanceId": "dark-mode", "status": "open" }, { "id": "t06", "title": "Optimize below-fold imagery", "priority": 6, "findingIds": [ "f17" ], "guidanceId": "optimize-image-priority", "status": "open" }, { "id": "t07", "title": "Generate page-specific meta descriptions", "priority": 7, "findingIds": [ "f14" ], "guidanceId": "html", "status": "open" }, { "id": "t08", "title": "Progressively enhance navigation and reading orientation", "priority": 8, "findingIds": [ "f02", "f03", "f04" ], "guidanceId": "cross-document-transitions", "status": "open" } ], "budget": { "wallClockSeconds": 5400, "pathCount": 4, "auditPasses": 1 }, "agent": "pi", "runId": "2026-07-20T08-04-32-814Z" }