{ "url": "https://ru.wikipedia.org", "auditedAt": "2026-07-19T21:43:10.288Z", "mode": "report", "status": "completed", "statusDetail": "Coverage-complete audit of five representative public templates/journeys. Authenticated editing/account flows, every article variant, multimedia playback and write operations were not covered.", "page": { "appType": "mpa", "framework": "MediaWiki", "notes": "Server-rendered Russian Wikipedia with Vector/Minerva responsive skins and Wikimedia ResourceLoader." }, "evidenceUsed": [ "screenshot", "dom", "evaluate-probe", "layout-metrics", "transition-video", "heap-summary", "discoverability", "lighthouse", "headers", "cookies", "trackers", "robots/sitemap fetch" ], "guidanceConsulted": [ "accessibility", "accessible-error-announcement", "adapt-scrollbar-to-contrast-preferences", "agentic-forms", "agentic-javascript-tools", "anchor-positioning-tab-underline", "animated-select-picker", "animate-element-entry-exit", "animate-to-from-top-layer", "animate-to-intrinsic-sizes", "apply-webgl-shaders", "autofill-address-form", "autofill-highlight-inputs", "autofill-payment-form", "autofill-sign-in-form", "autofill-sign-up-form", "batch-analytics-events", "brand-consistent-forms", "branded-select-styling", "break-up-long-tasks", "calculate-event-differentials", "calculate-total-foreground-time", "calculate-with-intrinsic-sizes", "capture-location-agnostic-data", "carousel-slide-effects", "carousel-snap-highlights", "child-state-based-styling", "complex-shapes", "component-specific-light-dark-theme", "conditional-async-dependencies", "consistent-cross-document-transitions", "content-based-styling", "coordinate-global-events", "cross-document-transitions", "css", "css-layout", "customize-scrollbar-color-and-thickness", "custom-select-picker-layouts", "dark-mode", "declarative-dialog-popover-control", "defer-rendering-heavy-content", "defer-work-until-scroll-ends", "deliver-optimized-decorative-images", "deprioritize-background-fetches", "design-token-reactivity", "detect-initial-visibility-state", "directional-navigation-transitions", "dynamic-sibling-animations", "dynamic-sibling-styling", "efficient-background-processing", "export-html-media-from-canvas", "expose-canvas-content-to-browser-features", "faster-spa-view-transitions", "flicker-free-client-side-ab-testing", "fluid-scaling", "format-human-readable-durations", "form-fields-automatically-fit-contents", "forms", "full-session-analytics", "group-element-transitions", "highlight-text-ranges", "html", "identify-heavy-scripts", "identify-inp-causes", "improve-next-page-load-performance", "improve-text-layout-and-legibility", "individual-transform-properties", "interactions-in-complex-layouts", "interactive-content-in-3d-scenes", "interactive-content-reveal", "interest-triggered-action-previews", "interest-triggered-tooltips", "language-detection", "language-model", "light-dismiss-a-dialog", "manage-recurring-intervals", "model-partial-time-concepts", "move-dom-element-without-losing-state", "navigation-drawer", "optimize-image-priority", "optimize-preload-priority", "optimize-script-priority", "overflow-clipping-control", "parallax-scroll-effects", "passkey-authentication", "passkey-conditional-create", "passkey-management", "passkey-reauthentication", "passkey-registration", "passkeys", "performance", "persistent-app-tours", "persistent-toast-notifications", "persistent-top-layer-ui", "physics-based-easing", "platform-controls-dismiss-dialog", "position-aware-tooltips", "precise-text-alignment", "prevent-text-wrapping", "privacy", "pull-to-reveal", "reduce-style-repetition", "required-field-feedback", "resilient-context-menus-and-nested-dropdowns", "resolution-optimized-pseudo-elements", "rich-media-picker", "same-document-transitions", "schedule-tasks-by-priority", "scrollability-affordance-hints", "scroll-entry-exit-effects", "scroll-position-aware-elements", "scroll-progress-indicator", "scroll-snap-realtime-feedback", "scroll-snap-state-sync", "scroll-target-on-load", "scrollytelling", "search-hidden-content", "security", "select-menu-interaction", "sequence-distributed-events", "shaped-cutouts", "shrinking-header-on-scroll", "size-aware-styling", "soft-edge-content-fade", "stabilize-reactive-state", "stack-drill-down", "style-parent-with-has", "summarizer", "support-global-calendar-systems", "swipe-to-remove", "translator", "validate-input-after-interaction", "visually-stable-font-fallbacks", "visually-stable-mixed-fonts", "visually-texture-content", "webmcp" ], "artifacts": [ { "type": "screenshot", "path": "evidence/home-desktop.png", "caption": "Russian Wikipedia homepage at 1440x1000", "condition": "desktop", "findingIds": [] }, { "type": "screenshot", "path": "evidence/home-mobile.png", "caption": "Homepage captured in a 360x800 device viewport; fixed 1120 CSS viewport is scaled down", "condition": "viewport: 360x800", "findingIds": [ "F03" ] }, { "type": "screenshot", "path": "evidence/article-mobile.png", "caption": "Russia article captured in a 360x800 device viewport; desktop layout and text are scaled down", "condition": "viewport: 360x800", "findingIds": [ "F03", "F04", "F09" ] }, { "type": "screenshot", "path": "evidence/home-dark-reduce.png", "caption": "Homepage under dark color preference and reduced motion remains in explicitly selected light theme", "condition": "prefers-color-scheme: dark; prefers-reduced-motion: reduce", "findingIds": [ "F01" ] }, { "type": "screenshot", "path": "evidence/home-forced-colors.png", "caption": "Homepage remains legible under forced colors and increased contrast", "condition": "forced-colors: active; prefers-contrast: more", "findingIds": [] }, { "type": "screenshot", "path": "evidence/search-desktop.png", "caption": "Search journey destination for Moscow", "condition": "desktop", "findingIds": [] }, { "type": "screenshot", "path": "evidence/category-desktop.png", "caption": "Representative category/listing page", "condition": "desktop", "findingIds": [] }, { "type": "screenshot", "path": "evidence/not-found.png", "caption": "Helpful, correctly indexed 404 recovery page", "condition": "desktop", "findingIds": [] }, { "type": "screenshot", "path": "evidence/category-discoverability-rendered.png", "caption": "Browser-rendered category page", "condition": "JavaScript enabled", "findingIds": [] }, { "type": "screenshot", "path": "evidence/category-discoverability-crawler.png", "caption": "Crawler view of the same category page retains content", "condition": "JavaScript disabled", "findingIds": [ "F16" ] }, { "type": "dom", "path": "evidence/home-dom.json", "caption": "Rendered homepage DOM and computed styles", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/home-recon.json", "caption": "Homepage routes, forms and headings recon", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/discovery.json", "caption": "robots.txt and sitemap discovery probe", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/home-preferences.json", "caption": "Dark and reduced-motion computed-style/CSS probe", "condition": "preferences emulated", "findingIds": [ "F01" ] }, { "type": "other", "path": "evidence/home-contrast-preference.json", "caption": "Forced-colors and increased-contrast computed-style probe", "condition": "forced colors", "findingIds": [] }, { "type": "layout", "path": "evidence/home-mobile-layout.json", "caption": "Homepage layout shifts, long tasks and effective viewport", "condition": "viewport: 360x800", "findingIds": [ "F03" ] }, { "type": "layout", "path": "evidence/article-mobile-layout.json", "caption": "Article layout shifts, long tasks and effective viewport", "condition": "viewport: 360x800", "findingIds": [ "F03", "F05" ] }, { "type": "layout", "path": "evidence/category-mobile-layout.json", "caption": "Category responsive layout metrics", "condition": "viewport: 360x800", "findingIds": [] }, { "type": "layout", "path": "evidence/search-mobile-layout.json", "caption": "Search destination responsive layout metrics", "condition": "viewport: 360x800", "findingIds": [] }, { "type": "layout", "path": "evidence/not-found-layout.json", "caption": "404 page stability and responsive metrics", "condition": "viewport: 360x800", "findingIds": [] }, { "type": "other", "path": "evidence/home-probe.json", "caption": "Homepage semantic, form, metadata and CSS-feature probe", "condition": "default", "findingIds": [ "F02", "F12", "F14" ] }, { "type": "other", "path": "evidence/article-probe.json", "caption": "Article semantic, form, metadata, asset and CSS-feature probe", "condition": "default", "findingIds": [ "F03", "F04", "F08", "F10", "F12", "F14", "F15", "F16" ] }, { "type": "other", "path": "evidence/category-probe.json", "caption": "Category semantic, form, metadata and CSS-feature probe", "condition": "default", "findingIds": [ "F10", "F12" ] }, { "type": "other", "path": "evidence/search-probe.json", "caption": "Search destination semantic and metadata probe", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/not-found-probe.json", "caption": "404 response, recovery, noindex and semantics probe", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/article-navigation-probe.json", "caption": "Sticky navigation, table of contents and fragment-link probe", "condition": "default", "findingIds": [] }, { "type": "other", "path": "evidence/headers.json", "caption": "Security response-header audit", "condition": "default", "findingIds": [ "F13" ] }, { "type": "other", "path": "evidence/trackers.json", "caption": "Third-party origin and tracker audit", "condition": "default", "findingIds": [ "F15" ] }, { "type": "other", "path": "evidence/cookies.json", "caption": "Cookie flags and SameSite audit", "condition": "default", "findingIds": [ "F13" ] }, { "type": "lighthouse", "path": "evidence/lighthouse-article.json", "caption": "Lighthouse report for the Russia article", "condition": "mobile default", "findingIds": [ "F04", "F05", "F06", "F07", "F08", "F09", "F10", "F11", "F12", "F15" ] }, { "type": "discoverability", "path": "evidence/category-discoverability.json", "caption": "Raw HTML versus rendered category-page comparison", "condition": "JavaScript on/off", "findingIds": [ "F16" ] }, { "type": "heap", "path": "evidence/category-heap.json", "caption": "Baseline heap summary for category page", "condition": "baseline", "findingIds": [] }, { "type": "heap", "path": "evidence/category-heap-post.json", "caption": "Heap summary after 10 repeated menu open/close cycles", "condition": "post-interaction", "findingIds": [] }, { "type": "other", "path": "evidence/category-memory-growth.json", "caption": "Same-session memory and node counts over 30 menu cycles", "condition": "repeated interaction", "findingIds": [] }, { "type": "other", "path": "evidence/category-memory-metrics.json", "caption": "Before/after memory and DOM metrics for menu cycles", "condition": "repeated interaction", "findingIds": [] }, { "type": "video", "path": "evidence/search-flow.mp4", "caption": "Recorded search submission from homepage to Moscow article", "condition": "search journey", "findingIds": [ "F02", "F14" ] } ], "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": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Under prefers-color-scheme: dark, the probe reported a light body (rgb(248,249,250)), color-scheme: normal, and the screenshot remained visually identical to light mode. The Appearance panel shows Light selected even though an Automatic option exists.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-dark-reduce.png", "evidence/home-preferences.json" ], "findingIds": [ "F01" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-reduced-motion", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "The preference probe found a global reduced-motion rule reducing animation and transition durations; no active animations remained.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-preferences.json" ] }, { "principleId": "respect-user-preferences", "checkId": "respects-contrast", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Forced-colors/increased-contrast emulation produced white text on black with a cyan 2px focus outline.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-forced-colors.png" ] }, { "principleId": "implement-natural-interactions", "checkId": "view-transitions", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "The recorded homepage-to-Moscow search flow completes, but the CSS probe found no view-transition rules and the video shows a direct page swap.", "pathIds": [ "search" ], "artifacts": [ "evidence/search-flow.mp4", "evidence/home-probe.json" ], "findingIds": [ "F02" ] }, { "principleId": "implement-natural-interactions", "checkId": "scroll-driven-animations", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from site profile and representative journeys.", "evidence": "The audited encyclopedia templates have no scrollytelling, carousel, parallax, or scroll-triggered state that needs a scroll timeline.", "reason": "The audited encyclopedia templates have no scrollytelling, carousel, parallax, or scroll-triggered state that needs a scroll timeline." }, { "principleId": "implement-natural-interactions", "checkId": "physical-gestures", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from site profile and representative journeys.", "evidence": "The audited read, list, search and recovery journeys expose no swipe, drag, pull-to-refresh or snap interaction to judge.", "reason": "The audited read, list, search and recovery journeys expose no swipe, drag, pull-to-refresh or snap interaction to judge." }, { "principleId": "provide-guided-navigation", "checkId": "scroll-state-aware-chrome", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "The long article exposes a table of contents and sticky pinned containers plus a sticky header.", "pathIds": [ "article" ], "artifacts": [ "evidence/article-navigation-probe.json" ] }, { "principleId": "provide-guided-navigation", "checkId": "anchored-positioning", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Desktop screenshots show appearance and article chrome placed inside the viewport without covering primary content.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png" ] }, { "principleId": "provide-guided-navigation", "checkId": "directs-attention", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Article headings, 1,492 fragment links, a visible table of contents and clear search destination orient users.", "pathIds": [ "article" ], "artifacts": [ "evidence/article-navigation-probe.json" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "no-intrusive-interruptions", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "All five initial screenshots had no full-viewport overlay; DOM probes found no visible full-viewport interruption.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "semantic-dismissible-primitives", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "No modal flow appeared in the representative journeys; disclosure controls use labelled native checkbox controls and remain dismissible.", "pathIds": [ "category" ], "artifacts": [ "evidence/category-probe.json" ] }, { "principleId": "maximize-content-reduce-noise", "checkId": "reduced-chrome", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Desktop pages devote the central viewport to article/list content with restrained navigation and no ads.", "pathIds": [ "article" ], "artifacts": [ "evidence/category-desktop.png" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "responsive-no-horizontal-scroll", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Every page probe reported meta viewport content=\"width=1120\". At a 360x800 device viewport, layout measured a 1120 to 1294 CSS-pixel viewport and the screenshots show a full desktop article scaled to unreadably small text.", "pathIds": [ "article" ], "artifacts": [ "evidence/home-mobile.png", "evidence/article-mobile.png", "evidence/home-mobile-layout.json", "evidence/article-mobile-layout.json", "evidence/article-probe.json" ], "findingIds": [ "F03" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "component-level-responsiveness", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Every page probe reported meta viewport content=\"width=1120\". At a 360x800 device viewport, layout measured a 1120 to 1294 CSS-pixel viewport and the screenshots show a full desktop article scaled to unreadably small text.", "pathIds": [ "article" ], "artifacts": [ "evidence/home-mobile.png", "evidence/article-mobile.png", "evidence/home-mobile-layout.json", "evidence/article-mobile-layout.json", "evidence/article-probe.json" ], "findingIds": [ "F03" ] }, { "principleId": "adapt-to-the-form-factor", "checkId": "input-modality-aware", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse failed target-size; examples include a 60x16 History link and 12x12 citation links. The page probe lists many 14 to 17px-high interactive targets.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-probe.json", "evidence/article-mobile.png" ], "findingIds": [ "F04" ] }, { "principleId": "support-core-task-success", "checkId": "clear-purpose-and-primary-action", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "The homepage identifies Wikipedia as a free encyclopedia and prominently presents search; article and category H1s identify their purpose.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png" ] }, { "principleId": "support-core-task-success", "checkId": "primary-flow-completion", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "The recorded search journey submits “Москва” and reaches the Moscow article successfully.", "pathIds": [ "search" ], "artifacts": [ "evidence/search-flow.mp4" ] }, { "principleId": "support-core-task-success", "checkId": "clear-system-state-and-recovery", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "A real missing URL returns HTTP 404, noindex/nofollow, explains that no article exists and offers search and creation recovery links.", "pathIds": [ "not-found" ], "artifacts": [ "evidence/not-found.png" ] }, { "principleId": "be-fast-and-stable", "checkId": "good-core-web-vitals", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse measured FCP 4.5s, LCP 4.5s, Speed Index 5.7s and performance 0.71. Layout also observed a 459ms main-thread task during article startup, although CLS stayed near zero and TBT was only 50ms.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-mobile-layout.json" ], "findingIds": [ "F05" ] }, { "principleId": "be-fast-and-stable", "checkId": "visual-stability", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Layout observation measured CLS from 0 to 0.0038 across all templates; Lighthouse article CLS was 0.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-main-thread", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse measured FCP 4.5s, LCP 4.5s, Speed Index 5.7s and performance 0.71. Layout also observed a 459ms main-thread task during article startup, although CLS stayed near zero and TBT was only 50ms.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-mobile-layout.json" ], "findingIds": [ "F05" ] }, { "principleId": "be-fast-and-stable", "checkId": "efficient-resource-delivery", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse identified three render-blocking stylesheets and estimated 54 KiB savings from efficient cache lifetimes; key ResourceLoader CSS and startup JS had five-minute cache lifetimes.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json" ], "findingIds": [ "F06" ] }, { "principleId": "be-fast-and-stable", "checkId": "trim-unused-and-duplicate-code", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse estimated 162 KiB of unused JavaScript and 89 KiB of unused CSS, including a roughly 400 KiB ResourceLoader JavaScript response.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json" ], "findingIds": [ "F07" ] }, { "principleId": "be-inclusive", "checkId": "names-roles-labels", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse accessibility scored 0.89 and failed label because the checkbox references an aria-hidden label. It also failed table-fake-caption because the Russia infobox starts with a colspan cell instead of caption.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-probe.json" ], "findingIds": [ "F08" ] }, { "principleId": "be-inclusive", "checkId": "sufficient-contrast", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse failed link-in-text-block on article links such as “Россия (значения)”, reporting only 1.32:1 contrast against surrounding text and no persistent non-color styling.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-mobile.png" ], "findingIds": [ "F09" ] }, { "principleId": "be-inclusive", "checkId": "structure-and-focus", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse accessibility scored 0.89 and failed label because the checkbox references an aria-hidden label. It also failed table-fake-caption because the Russia infobox starts with a colspan cell instead of caption.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-probe.json" ], "findingIds": [ "F08" ] }, { "principleId": "be-inclusive", "checkId": "legible-text", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Every page probe reported meta viewport content=\"width=1120\". At a 360x800 device viewport, layout measured a 1120 to 1294 CSS-pixel viewport and the screenshots show a full desktop article scaled to unreadably small text.", "pathIds": [ "article" ], "artifacts": [ "evidence/home-mobile.png", "evidence/article-mobile.png", "evidence/home-mobile-layout.json", "evidence/article-mobile-layout.json", "evidence/article-probe.json" ], "findingIds": [ "F03" ] }, { "principleId": "be-inclusive", "checkId": "zoom-reflow-targets-and-media", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Every page probe reported meta viewport content=\"width=1120\". At a 360x800 device viewport, layout measured a 1120 to 1294 CSS-pixel viewport and the screenshots show a full desktop article scaled to unreadably small text. Lighthouse failed target-size; examples include a 60x16 History link and 12x12 citation links. The page probe lists many 14 to 17px-high interactive targets. Lighthouse failed unsized-images. The article probe found 277 images, 73 without an alt attribute and one without complete width/height attributes; category and 404 templates also each had one image missing dimensions.", "pathIds": [ "article" ], "artifacts": [ "evidence/home-mobile.png", "evidence/article-mobile.png", "evidence/home-mobile-layout.json", "evidence/article-mobile-layout.json", "evidence/article-probe.json", "evidence/lighthouse-article.json", "evidence/category-probe.json" ], "findingIds": [ "F03", "F04", "F10" ] }, { "principleId": "follow-best-practices", "checkId": "no-console-errors", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Lighthouse found no console-error items during the article load.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json" ] }, { "principleId": "follow-best-practices", "checkId": "sound-document-and-assets", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse failed unsized-images. The article probe found 277 images, 73 without an alt attribute and one without complete width/height attributes; category and 404 templates also each had one image missing dimensions.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-probe.json", "evidence/category-probe.json" ], "findingIds": [ "F10" ] }, { "principleId": "follow-best-practices", "checkId": "browser-platform-hygiene", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse failed valid-source-maps and inspector-issues for the representative article.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json" ], "findingIds": [ "F11" ] }, { "principleId": "be-discoverable", "checkId": "title-and-description", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse failed meta-description. Probes found no description on homepage, Russia article, category, Moscow article or 404; the category also had no JSON-LD and only og:title/og:type, while the article had JSON-LD and an OG image.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/home-probe.json", "evidence/article-probe.json", "evidence/category-probe.json" ], "findingIds": [ "F12" ] }, { "principleId": "be-discoverable", "checkId": "crawlable-and-mobile-friendly", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Every page probe reported meta viewport content=\"width=1120\". At a 360x800 device viewport, layout measured a 1120 to 1294 CSS-pixel viewport and the screenshots show a full desktop article scaled to unreadably small text.", "pathIds": [ "article" ], "artifacts": [ "evidence/home-mobile.png", "evidence/article-mobile.png", "evidence/home-mobile-layout.json", "evidence/article-mobile-layout.json", "evidence/article-probe.json" ], "findingIds": [ "F03" ] }, { "principleId": "be-discoverable", "checkId": "canonical-and-indexing-signals", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Public templates return 200 with self-canonical URLs; robots.txt publishes a sitemap and the 404 correctly returns 404 with noindex/nofollow.", "pathIds": [ "article" ], "artifacts": [ "evidence/discovery.json" ] }, { "principleId": "be-discoverable", "checkId": "structured-and-shareable-metadata", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse failed meta-description. Probes found no description on homepage, Russia article, category, Moscow article or 404; the category also had no JSON-LD and only og:title/og:type, while the article had JSON-LD and an OG image.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/home-probe.json", "evidence/article-probe.json", "evidence/category-probe.json" ], "findingIds": [ "F12" ] }, { "principleId": "be-private-and-secure", "checkId": "secure-transport-and-headers", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Headers show CSP with unsafe-inline and unsafe-eval plus broad source lists, no Referrer-Policy, Permissions-Policy or X-Frame-Options/frame-ancestors. Cookie audit found ruwikimwuser-sessionId without Secure and with SameSite=None.", "pathIds": [ "home" ], "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ], "findingIds": [ "F13" ] }, { "principleId": "be-private-and-secure", "checkId": "data-minimisation-and-third-parties", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Tracker capture found no known trackers; third-party origins were Wikimedia infrastructure and Lighthouse measured only 1.4 KiB third-party transfer.", "pathIds": [ "home" ], "artifacts": [ "evidence/trackers.json" ] }, { "principleId": "be-private-and-secure", "checkId": "in-context-permissions-and-modern-auth", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "No permission prompt or permission-dependent behavior occurred on load or in public read/search flows; authentication was not required for core content.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-probe.json" ] }, { "principleId": "be-private-and-secure", "checkId": "defensive-browser-policies", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Headers show CSP with unsafe-inline and unsafe-eval plus broad source lists, no Referrer-Policy, Permissions-Policy or X-Frame-Options/frame-ancestors. Cookie audit found ruwikimwuser-sessionId without Secure and with SameSite=None.", "pathIds": [ "home" ], "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ], "findingIds": [ "F13" ] }, { "principleId": "be-resilient", "checkId": "progressive-enhancement", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Discoverability found 100% rendered-word coverage in raw server HTML, with title and H1 present and no JavaScript shell.", "pathIds": [ "category" ], "artifacts": [ "evidence/category-discoverability.json" ] }, { "principleId": "be-resilient", "checkId": "resilient-runtime-behaviour", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Menus could be repeatedly opened and closed, search navigation completed, and no overlay remained stuck after 30 cycles.", "pathIds": [ "category" ], "artifacts": [ "evidence/category-memory-growth.json" ] }, { "principleId": "be-resilient", "checkId": "offline-and-installable", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from site profile and representative journeys.", "evidence": "This public multi-page encyclopedia is not presented as an installable application; offline installation is contextual and not required for the audited public reading scope.", "reason": "This public multi-page encyclopedia is not presented as an installable application; offline installation is contextual and not required for the audited public reading scope." }, { "principleId": "be-resilient", "checkId": "network-and-http-failure-states", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "The representative missing route returns a correct 404 and supplies clear search and creation recovery.", "pathIds": [ "not-found" ], "artifacts": [ "evidence/not-found-probe.json" ] }, { "principleId": "be-internationalised", "checkId": "lang-dir-and-logical-properties", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "All templates declare lang=ru and dir=ltr; CSS inspection found logical properties in use.", "pathIds": [ "article" ], "artifacts": [ "evidence/article-probe.json" ] }, { "principleId": "be-internationalised", "checkId": "locale-aware-data", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Russian-language headings, dates, article counts and interface text are rendered with locale-appropriate forms across templates.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png" ] }, { "principleId": "be-internationalised", "checkId": "time-zone-correctness", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from site profile and representative journeys.", "evidence": "The representative pages contain reference prose and localized calendar dates, not a scheduling or event-time workflow requiring user time-zone conversion.", "reason": "The representative pages contain reference prose and localized calendar dates, not a scheduling or event-time workflow requiring user time-zone conversion." }, { "principleId": "be-trustworthy", "checkId": "no-dark-patterns", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "No ads, consent wall, disguised action, forced continuity or confirmshaming appeared on any representative public path.", "pathIds": [ "home" ], "artifacts": [ "evidence/home-desktop.png" ] }, { "principleId": "be-trustworthy", "checkId": "humane-error-handling", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "The 404 state is plain-language, returns the right status, preserves the query and offers several recovery options without blaming the user.", "pathIds": [ "not-found" ], "artifacts": [ "evidence/not-found.png" ] }, { "principleId": "be-trustworthy", "checkId": "trustworthy-input-assistance", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "DOM probes across templates found autocomplete=\"off\" on the primary search input, despite search being a repeated, non-sensitive task.", "pathIds": [ "search" ], "artifacts": [ "evidence/home-probe.json", "evidence/article-probe.json", "evidence/search-flow.mp4" ], "findingIds": [ "F14" ] }, { "principleId": "be-trustworthy", "checkId": "safe-commercial-and-account-flows", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from site profile and representative journeys.", "evidence": "No commercial flow exists, and optional authenticated account management was excluded from the public read/search audit scope.", "reason": "No commercial flow exists, and optional authenticated account management was excluded from the public read/search audit scope." }, { "principleId": "be-sustainable", "checkId": "optimised-assets", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Lighthouse total transfer was 934 KiB and image-delivery reported no savings; media does not autoplay.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json" ] }, { "principleId": "be-sustainable", "checkId": "no-wasteful-work", "status": "issues", "confidence": "high", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Lighthouse estimated 162 KiB unused JavaScript and 89 KiB unused CSS. Total transfer was otherwise proportionate at 934 KiB and no autoplay media or known trackers were observed.", "pathIds": [ "article" ], "artifacts": [ "evidence/lighthouse-article.json", "evidence/trackers.json", "evidence/article-probe.json" ], "findingIds": [ "F15" ] }, { "principleId": "be-sustainable", "checkId": "third-party-and-media-budget", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "No known trackers were detected, Lighthouse third-party transfer was about 1.4 KiB, and article audio/video did not autoplay.", "pathIds": [ "article" ], "artifacts": [ "evidence/trackers.json" ] }, { "principleId": "be-agent-ready", "checkId": "structured-agent-capabilities", "status": "issues", "confidence": "medium", "method": "Direct visual, DOM, layout, Lighthouse or policy evidence on representative paths.", "evidence": "Discoverability measured 100% raw-HTML content coverage and article JSON-LD is present, but probes found no WebMCP or agentic tool registration.", "pathIds": [ "article" ], "artifacts": [ "evidence/category-discoverability.json", "evidence/category-discoverability-crawler.png", "evidence/article-probe.json" ], "findingIds": [ "F16" ] }, { "principleId": "be-agent-ready", "checkId": "on-device-inference", "status": "not-applicable", "confidence": "high", "method": "Applicability judgement from site profile and representative journeys.", "evidence": "The representative read/search journeys do not require local generative inference; adding it is an optional product choice rather than necessary functionality.", "reason": "The representative read/search journeys do not require local generative inference; adding it is an optional product choice rather than necessary functionality." }, { "principleId": "be-memory-efficient", "checkId": "no-leak-under-repeated-interaction", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Across 30 menu cycles DOM nodes rose once from 2,429 to 3,324 then stayed flat; JS heap fell from 26.0 MB after 20 cycles to 14.1 MB after GC at 30 cycles.", "pathIds": [ "category" ], "artifacts": [ "evidence/category-memory-growth.json" ] }, { "principleId": "be-memory-efficient", "checkId": "bounded-footprint", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Baseline category heap was 15.0 MB self size with 214,847 heap nodes, proportionate to a large encyclopedia template.", "pathIds": [ "category" ], "artifacts": [ "evidence/category-heap.json" ] }, { "principleId": "be-memory-efficient", "checkId": "no-detached-dom-or-unbounded-listeners", "status": "pass", "confidence": "high", "method": "Direct inspection on representative paths.", "evidence": "Heap summaries listed no Detached constructors and DOM node count stayed exactly 3,324 after cycles 10, 20 and 30.", "pathIds": [ "category" ], "artifacts": [ "evidence/category-heap-post.json" ] } ], "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": "pass" }, { "principleId": "maximize-content-reduce-noise", "expectation": "default", "status": "pass" }, { "principleId": "adapt-to-the-form-factor", "expectation": "default", "status": "issues", "findingIds": [ "F03", "F04" ] }, { "principleId": "support-core-task-success", "expectation": "default", "status": "pass" }, { "principleId": "be-fast-and-stable", "expectation": "default", "status": "issues", "findingIds": [ "F05", "F06", "F07" ] }, { "principleId": "be-inclusive", "expectation": "default", "status": "issues", "findingIds": [ "F08", "F09", "F03", "F04", "F10" ] }, { "principleId": "follow-best-practices", "expectation": "default", "status": "issues", "findingIds": [ "F10", "F11" ] }, { "principleId": "be-discoverable", "expectation": "default", "status": "issues", "findingIds": [ "F12", "F03" ] }, { "principleId": "be-private-and-secure", "expectation": "default", "status": "issues", "findingIds": [ "F13" ] }, { "principleId": "be-resilient", "expectation": "contextual", "status": "pass" }, { "principleId": "be-internationalised", "expectation": "contextual", "status": "pass" }, { "principleId": "be-trustworthy", "expectation": "default", "status": "issues", "findingIds": [ "F14" ] }, { "principleId": "be-sustainable", "expectation": "contextual", "status": "issues", "findingIds": [ "F15" ] }, { "principleId": "be-agent-ready", "expectation": "contextual", "status": "issues", "findingIds": [ "F16" ] }, { "principleId": "be-memory-efficient", "expectation": "default", "status": "pass" } ], "paths": [ { "id": "home", "description": "Homepage and global shell: purpose, navigation, preferences, security and discovery. Represents the portal template.", "url": "https://ru.wikipedia.org", "conditions": [ "desktop", "viewport: 360x800", "prefers-color-scheme: dark", "prefers-reduced-motion: reduce", "forced-colors: active" ], "result": "issues" }, { "id": "article", "description": "Russia article: representative long content/detail template with infobox, images, citations and large navigation surface.", "url": "https://ru.wikipedia.org/wiki/Россия", "conditions": [ "desktop", "viewport: 360x800", "Lighthouse mobile" ], "result": "issues" }, { "id": "category", "description": "Russia category: representative listing/index template, no-JS crawler comparison and repeatable menu interaction.", "url": "https://ru.wikipedia.org/wiki/Категория:Россия", "conditions": [ "desktop", "viewport: 360x800", "JavaScript disabled", "30 menu cycles" ], "result": "issues" }, { "id": "search", "description": "Primary search journey from homepage to Moscow article, including the destination content template.", "url": "https://ru.wikipedia.org/w/index.php?search=Москва&title=Служебная:Поиск", "conditions": [ "recorded form submission", "desktop", "viewport: 360x800" ], "result": "issues" }, { "id": "not-found", "description": "Representative HTTP/error recovery path for a nonexistent article.", "url": "https://ru.wikipedia.org/wiki/Web_Uplift_Audit_Missing_20260719", "conditions": [ "desktop", "viewport: 360x800" ], "result": "pass" } ], "findings": [ { "id": "F01", "severity": "medium", "confidence": "high", "principleId": "respect-user-preferences", "principleCheckId": "respects-color-scheme", "guidanceId": "dark-mode", "guidanceCategory": "user-experience", "pathId": "home", "url": "https://ru.wikipedia.org", "summary": "The anonymous default fixes the site to light mode instead of following the operating-system color preference.", "evidence": "Under prefers-color-scheme: dark, the probe reported a light body (rgb(248,249,250)), color-scheme: normal, and the screenshot remained visually identical to light mode. The Appearance panel shows Light selected even though an Automatic option exists.", "artifacts": [ "evidence/home-dark-reduce.png", "evidence/home-preferences.json" ], "suggestedFix": "Make Automatic the anonymous default, declare color-scheme: light dark, and apply the existing dark tokens whenever prefers-color-scheme is dark.", "effort": "small" }, { "id": "F02", "severity": "low", "confidence": "high", "principleId": "implement-natural-interactions", "principleCheckId": "view-transitions", "guidanceId": "cross-document-transitions", "guidanceCategory": "user-experience", "pathId": "search", "url": "https://ru.wikipedia.org", "summary": "Primary cross-document navigation changes state abruptly without a declarative view transition.", "evidence": "The recorded homepage-to-Moscow search flow completes, but the CSS probe found no view-transition rules and the video shows a direct page swap.", "artifacts": [ "evidence/search-flow.mp4", "evidence/home-probe.json" ], "suggestedFix": "Add an opt-in cross-document View Transition for same-origin navigation, while retaining the existing no-motion fallback and reduced-motion override.", "effort": "small" }, { "id": "F03", "severity": "high", "confidence": "high", "principleId": "adapt-to-the-form-factor", "principleCheckId": "responsive-no-horizontal-scroll", "guidanceId": "fluid-scaling", "guidanceCategory": "css", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "The pages advertise a fixed 1120px viewport, causing desktop layouts and tiny text to be scaled into narrow mobile screens.", "evidence": "Every page probe reported meta viewport content=\"width=1120\". At a 360x800 device viewport, layout measured a 1120 to 1294 CSS-pixel viewport and the screenshots show a full desktop article scaled to unreadably small text.", "artifacts": [ "evidence/home-mobile.png", "evidence/article-mobile.png", "evidence/home-mobile-layout.json", "evidence/article-mobile-layout.json", "evidence/article-probe.json" ], "suggestedFix": "Use width=device-width, initial-scale=1 and responsive breakpoints; reflow sidebars, infoboxes, controls and content instead of shrinking a fixed-width canvas.", "effort": "large" }, { "id": "F04", "severity": "medium", "confidence": "high", "principleId": "adapt-to-the-form-factor", "principleCheckId": "input-modality-aware", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "Many inline links and citation controls are too small or tightly spaced for touch.", "evidence": "Lighthouse failed target-size; examples include a 60x16 History link and 12x12 citation links. The page probe lists many 14 to 17px-high interactive targets.", "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-probe.json", "evidence/article-mobile.png" ], "suggestedFix": "Increase line-height and interactive padding/spacing so common targets provide at least 24x24 CSS pixels, with 44px targets for primary controls.", "effort": "medium" }, { "id": "F05", "severity": "high", "confidence": "high", "principleId": "be-fast-and-stable", "principleCheckId": "good-core-web-vitals", "guidanceId": "performance", "guidanceCategory": "performance", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "The representative article misses the good LCP range under Lighthouse mobile conditions.", "evidence": "Lighthouse measured FCP 4.5s, LCP 4.5s, Speed Index 5.7s and performance 0.71. Layout also observed a 459ms main-thread task during article startup, although CLS stayed near zero and TBT was only 50ms.", "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-mobile-layout.json" ], "suggestedFix": "Profile the LCP dependency chain, reduce startup work, prioritise the LCP content, and defer nonessential modules until after the initial article render.", "effort": "large" }, { "id": "F06", "severity": "medium", "confidence": "high", "principleId": "be-fast-and-stable", "principleCheckId": "efficient-resource-delivery", "guidanceId": "optimize-preload-priority", "guidanceCategory": "performance", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "Short-lived cache entries and render-blocking styles add avoidable work to article startup.", "evidence": "Lighthouse identified three render-blocking stylesheets and estimated 54 KiB savings from efficient cache lifetimes; key ResourceLoader CSS and startup JS had five-minute cache lifetimes.", "artifacts": [ "evidence/lighthouse-article.json" ], "suggestedFix": "Separate critical styles from deferred modules, preload only discovered critical resources, and use long immutable caching for versioned ResourceLoader responses.", "effort": "medium" }, { "id": "F07", "severity": "medium", "confidence": "high", "principleId": "be-fast-and-stable", "principleCheckId": "trim-unused-and-duplicate-code", "guidanceId": "identify-heavy-scripts", "guidanceCategory": "performance", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "The article ships substantial JavaScript and CSS unused during the measured load.", "evidence": "Lighthouse estimated 162 KiB of unused JavaScript and 89 KiB of unused CSS, including a roughly 400 KiB ResourceLoader JavaScript response.", "artifacts": [ "evidence/lighthouse-article.json" ], "suggestedFix": "Split article-reading essentials from editing, media, survey and enhancement modules, then load optional modules on interaction or visibility.", "effort": "large" }, { "id": "F08", "severity": "high", "confidence": "high", "principleId": "be-inclusive", "principleCheckId": "names-roles-labels", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "The mobile navigation toggle lacks a usable label in the accessibility tree, and an infobox uses a fake table caption.", "evidence": "Lighthouse accessibility scored 0.89 and failed label because the checkbox references an aria-hidden label. It also failed table-fake-caption because the Russia infobox starts with a colspan cell instead of caption.", "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-probe.json" ], "suggestedFix": "Give the menu control a non-hidden accessible name and use a real caption element for infobox table titles.", "effort": "medium" }, { "id": "F09", "severity": "medium", "confidence": "high", "principleId": "be-inclusive", "principleCheckId": "sufficient-contrast", "guidanceId": "accessibility", "guidanceCategory": "accessibility", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "Inline links rely on color alone and do not reach 3:1 contrast against surrounding text.", "evidence": "Lighthouse failed link-in-text-block on article links such as “Россия (значения)”, reporting only 1.32:1 contrast against surrounding text and no persistent non-color styling.", "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-mobile.png" ], "suggestedFix": "Underline inline content links by default or adjust link color to reach 3:1 against surrounding text while preserving text/background contrast.", "effort": "small" }, { "id": "F10", "severity": "medium", "confidence": "high", "principleId": "follow-best-practices", "principleCheckId": "sound-document-and-assets", "guidanceId": "html", "guidanceCategory": "html", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "Some article images lack dimensions or useful alternatives.", "evidence": "Lighthouse failed unsized-images. The article probe found 277 images, 73 without an alt attribute and one without complete width/height attributes; category and 404 templates also each had one image missing dimensions.", "artifacts": [ "evidence/lighthouse-article.json", "evidence/article-probe.json", "evidence/category-probe.json" ], "suggestedFix": "Emit width and height for every image and ensure meaningful content images have concise alt text while decorative images use alt=\"\".", "effort": "medium" }, { "id": "F11", "severity": "low", "confidence": "high", "principleId": "follow-best-practices", "principleCheckId": "browser-platform-hygiene", "guidanceId": "html", "guidanceCategory": "html", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "Large first-party bundles lack valid source maps and Chrome recorded Inspector issues.", "evidence": "Lighthouse failed valid-source-maps and inspector-issues for the representative article.", "artifacts": [ "evidence/lighthouse-article.json" ], "suggestedFix": "Publish valid production source maps for large first-party bundles and clear the Chrome Issues panel findings in release validation.", "effort": "medium" }, { "id": "F12", "severity": "medium", "confidence": "high", "principleId": "be-discoverable", "principleCheckId": "title-and-description", "guidanceId": "html", "guidanceCategory": "html", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "Public article and listing templates omit meta descriptions, and structured/share metadata is inconsistent across templates.", "evidence": "Lighthouse failed meta-description. Probes found no description on homepage, Russia article, category, Moscow article or 404; the category also had no JSON-LD and only og:title/og:type, while the article had JSON-LD and an OG image.", "artifacts": [ "evidence/lighthouse-article.json", "evidence/home-probe.json", "evidence/article-probe.json", "evidence/category-probe.json" ], "suggestedFix": "Generate concise, template-specific meta descriptions and consistent Open Graph/structured metadata from the article or category lead.", "effort": "medium" }, { "id": "F13", "severity": "high", "confidence": "high", "principleId": "be-private-and-secure", "principleCheckId": "secure-transport-and-headers", "guidanceId": "security", "guidanceCategory": "security", "pathId": "home", "url": "https://ru.wikipedia.org", "summary": "Transport is HTTPS and HSTS-protected, but browser defenses are weakened by a broad unsafe CSP, missing policies and one insecure first-party session identifier cookie.", "evidence": "Headers show CSP with unsafe-inline and unsafe-eval plus broad source lists, no Referrer-Policy, Permissions-Policy or X-Frame-Options/frame-ancestors. Cookie audit found ruwikimwuser-sessionId without Secure and with SameSite=None.", "artifacts": [ "evidence/headers.json", "evidence/cookies.json" ], "suggestedFix": "Tighten CSP with nonces/hashes and frame-ancestors, add explicit Referrer-Policy and Permissions-Policy, and set Secure with an appropriate SameSite mode on every session identifier.", "effort": "large" }, { "id": "F14", "severity": "low", "confidence": "high", "principleId": "be-trustworthy", "principleCheckId": "trustworthy-input-assistance", "guidanceId": "forms", "guidanceCategory": "forms", "pathId": "search", "url": "https://ru.wikipedia.org", "summary": "Search inputs explicitly disable browser autocomplete.", "evidence": "DOM probes across templates found autocomplete=\"off\" on the primary search input, despite search being a repeated, non-sensitive task.", "artifacts": [ "evidence/home-probe.json", "evidence/article-probe.json", "evidence/search-flow.mp4" ], "suggestedFix": "Allow browser history/autofill for non-sensitive search terms unless a documented privacy requirement requires disabling it.", "effort": "trivial" }, { "id": "F15", "severity": "medium", "confidence": "high", "principleId": "be-sustainable", "principleCheckId": "no-wasteful-work", "guidanceId": "efficient-background-processing", "guidanceCategory": "performance", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "The reading view downloads roughly a quarter-megabyte of code and styles unused in the measured journey.", "evidence": "Lighthouse estimated 162 KiB unused JavaScript and 89 KiB unused CSS. Total transfer was otherwise proportionate at 934 KiB and no autoplay media or known trackers were observed.", "artifacts": [ "evidence/lighthouse-article.json", "evidence/trackers.json", "evidence/article-probe.json" ], "suggestedFix": "Gate editing, survey, media and enhancement modules behind interaction or visibility and set a reading-template unused-code budget.", "effort": "large" }, { "id": "F16", "severity": "low", "confidence": "medium", "principleId": "be-agent-ready", "principleCheckId": "structured-agent-capabilities", "guidanceId": "webmcp", "guidanceCategory": "ai", "pathId": "article", "url": "https://ru.wikipedia.org/wiki/Россия", "summary": "Wikipedia is highly relevant to agents and serves crawlable structured content, but exposes no explicit safe agent capabilities for search or article operations.", "evidence": "Discoverability measured 100% raw-HTML content coverage and article JSON-LD is present, but probes found no WebMCP or agentic tool registration.", "artifacts": [ "evidence/category-discoverability.json", "evidence/category-discoverability-crawler.png", "evidence/article-probe.json" ], "suggestedFix": "Explore narrowly scoped, read-only agent tools for search and article retrieval with clear schemas, rate limits and privacy boundaries.", "effort": "large" } ], "taskList": [ { "id": "T01", "title": "Replace the fixed 1120px viewport with true responsive reflow and touch-sized controls", "priority": 1, "findingIds": [ "F03", "F04" ], "guidanceId": "fluid-scaling", "status": "open" }, { "id": "T02", "title": "Fix menu naming, infobox captions, link distinction and image alternatives", "priority": 2, "findingIds": [ "F08", "F09", "F10" ], "guidanceId": "accessibility", "status": "open" }, { "id": "T03", "title": "Improve article LCP and defer unused reading-view modules", "priority": 3, "findingIds": [ "F05", "F06", "F07", "F15" ], "guidanceId": "performance", "status": "open" }, { "id": "T04", "title": "Tighten CSP, browser policies and cookie security attributes", "priority": 4, "findingIds": [ "F13" ], "guidanceId": "security", "status": "open" }, { "id": "T05", "title": "Make operating-system color scheme the anonymous default", "priority": 5, "findingIds": [ "F01" ], "guidanceId": "dark-mode", "status": "open" }, { "id": "T06", "title": "Add consistent meta descriptions and structured sharing metadata", "priority": 6, "findingIds": [ "F12" ], "guidanceId": "html", "status": "open" }, { "id": "T07", "title": "Address source-map/Inspector hygiene and search input assistance", "priority": 7, "findingIds": [ "F11", "F14" ], "guidanceId": "html", "status": "open" }, { "id": "T08", "title": "Explore progressive cross-document transitions and read-only agent tools", "priority": 8, "findingIds": [ "F02", "F16" ], "guidanceId": "cross-document-transitions", "status": "open" } ], "budget": { "pathCount": 5, "auditPasses": 1 }, "agent": "pi", "runId": "2026-07-19T21-43-10-288Z" }