Manifest position 726 · CrUX rank bucket 1000

https://allegro.pl

Blocked after retries

The Allegro edge bot-mitigation page replaced the requested storefront in headless Chrome. Its visible message says “You have been blocked” and attributes the block to browser behaviour, JavaScript interference, or another robot on the same network (IP 86.185.143.63; block ID ae4259af-63ab-bd8d-00e5-b0c4ace371e6). The actual site templates and user journeys were therefore unavailable.

Attempts

3 / 3

Judged checks

0 / 58

Blocked

Not run

This report has no published overall score. Blocked and not-run checks are not passes. A coverage-complete report means every check has a judged outcome; it does not mean every check passed.

All 58 atomic check outcomes

Principle / check	Status	Confidence	Evidence or reason
respect-user-preferences `respects-color-scheme`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Honours prefers-color-scheme: a usable dark mode exists and is driven by the user's preference (color-scheme / prefers-color-scheme / light-dark()), not hard-coded light only.” could be gathered. See evidence/home-desktop.png.
respect-user-preferences `respects-reduced-motion`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Honours prefers-reduced-motion: non-essential animations and auto-advance are reduced or removed when the user asks for less motion.” could be gathered. See evidence/home-desktop.png.
respect-user-preferences `respects-contrast`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Honours prefers-contrast / forced-colors: controls, text and scrollbars remain visible under high-contrast preferences.” could be gathered. See evidence/home-desktop.png.
implement-natural-interactions `view-transitions`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “State and route changes use View Transitions (including same-document, cross-document and scroll-driven/staggered) rather than instant, jarring swaps.” could be gathered. See evidence/home-desktop.png.
implement-natural-interactions `scroll-driven-animations`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Scroll-linked motion (parallax, scrollytelling, entry/exit reveals) uses declarative CSS scroll-driven animations (off main thread) instead of scroll event listeners.” could be gathered. See evidence/home-desktop.png.
implement-natural-interactions `physical-gestures`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Gesture-driven interactions and entry/exit motion feel native (declarative overscroll/scroll-snap, physics-based easing, animating to intrinsic sizes, pull/swipe gestures) rather than fighting the platform with custom pointer handlers.” could be gathered. See evidence/home-desktop.png.
provide-guided-navigation `scroll-state-aware-chrome`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Sticky/affixed UI reacts to scroll state and position (e.g. the new scroll-state(scrolled) query, shrinking headers, progress indicators) so chrome responds to position instead of static or JS-driven toggling.” could be gathered. See evidence/home-desktop.png.
provide-guided-navigation `anchored-positioning`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Tooltips, popovers and menus use CSS anchor positioning (with fallback positions) so they stay attached and reposition correctly rather than being manually positioned.” could be gathered. See evidence/home-desktop.png.
provide-guided-navigation `directs-attention`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Navigation and in-page jumps guide attention (highlight effects, scroll/carousel markers, directional transitions, drill-down and drawer navigation) so the user can follow where focus moved.” could be gathered. See evidence/home-desktop.png.
maximize-content-reduce-noise `no-intrusive-interruptions`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “No intrusive pop-ups, interstitials or banners that obscure content on load; overlays are dismissible and content-first.” could be gathered. See evidence/home-desktop.png.
maximize-content-reduce-noise `semantic-dismissible-primitives`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Overlays and rich controls use the right primitive: popover (with declarative light-dismiss) for transient UI, dialog for modal flows, details for disclosure, native-but-branded selects and pickers, rather than ad-hoc divs.” could be gathered. See evidence/home-desktop.png.
maximize-content-reduce-noise `reduced-chrome`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Minimise non-content chrome and borders so the content is the focus, not the application frame; expressive/decorative visuals serve the content rather than crowd it.” could be gathered. See evidence/home-desktop.png.
adapt-to-the-form-factor `responsive-no-horizontal-scroll`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Layout adapts to narrow viewports with no horizontal overflow and no fixed pixel widths forcing a desktop layout on mobile; viewport meta present; fluid scaling and intrinsic sizing rather than brittle breakpoints.” could be gathered. See evidence/home-desktop.png.
adapt-to-the-form-factor `component-level-responsiveness`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Components adapt to their container with container queries (incl. anchored container queries) and content/state-based styling where reused at different sizes, not only global viewport breakpoints.” could be gathered. See evidence/home-desktop.png.
adapt-to-the-form-factor `input-modality-aware`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Touch targets are adequately sized and hover-only affordances have a non-hover fallback, and keyboard focus is visible, so the UI works for touch, pointer and keyboard alike.” could be gathered. See evidence/home-desktop.png.
support-core-task-success `clear-purpose-and-primary-action`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The page communicates what it is for and exposes the primary next action without requiring users to hunt through decorative content, generic copy, or competing calls to action.” could be gathered. See evidence/home-desktop.png.
support-core-task-success `primary-flow-completion`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The representative primary flow can be completed end-to-end with predictable steps, no avoidable dead ends, no hidden required information, and no needless detours through modals, account walls, or upsells.” could be gathered. See evidence/home-desktop.png.
support-core-task-success `clear-system-state-and-recovery`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Loading, empty, success, error, offline, and partial-completion states are visible and actionable; users can retry, undo, cancel, go back, or continue without losing context.” could be gathered. See evidence/home-desktop.png.
be-fast-and-stable `good-core-web-vitals`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Core Web Vitals are in the good range: LCP is fast, interaction latency (INP) is low, and CLS is minimal; work is prioritised and deferred sensibly.” could be gathered. See evidence/home-desktop.png.
be-fast-and-stable `visual-stability`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “No cumulative layout shift from late content (images, banners, fonts) that arrives without reserved space.” could be gathered. See evidence/home-desktop.png.
be-fast-and-stable `efficient-main-thread`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The main thread is not blocked by long tasks or heavy scripting; work is deferred, chunked, prioritised, or moved off-thread.” could be gathered. See evidence/home-desktop.png.
be-fast-and-stable `efficient-resource-delivery`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Critical resources are delivered efficiently: cache headers are useful, render-blocking chains are short, fonts do not block or shift text, HTTP delivery is modern, and network dependency trees do not delay the main content.” could be gathered. See evidence/home-desktop.png.
be-fast-and-stable `trim-unused-and-duplicate-code`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The page does not ship large unused or duplicated JavaScript/CSS, avoidable legacy bundles, or third-party code that dominates the load without user value.” could be gathered. See evidence/home-desktop.png.
be-inclusive `names-roles-labels`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Interactive elements have accessible names, correct roles, and form fields have labels; images have alt text where meaningful; canvas/expressive content is exposed to assistive technology.” could be gathered. See evidence/home-desktop.png.
be-inclusive `sufficient-contrast`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Text and essential UI meet WCAG colour-contrast minimums against their background.” could be gathered. See evidence/home-desktop.png.
be-inclusive `structure-and-focus`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Heading and landmark structure is logical, focus order follows reading order, keyboard focus is always visible, and interactive state survives DOM moves.” could be gathered. See evidence/home-desktop.png.
be-inclusive `legible-text`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Text is legible and inclusively rendered: comfortable line layout, precise alignment, stable rendering across mixed fonts, no clipping or cramped wrapping that harms comprehension.” could be gathered. See evidence/home-desktop.png.
be-inclusive `zoom-reflow-targets-and-media`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The experience remains usable when zoomed or reflowed, touch targets are large enough, media has captions or equivalents where needed, and the viewport does not prevent user scaling.” could be gathered. See evidence/home-desktop.png.
follow-best-practices `no-console-errors`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The page loads without console errors or uncaught exceptions.” could be gathered. See evidence/home-desktop.png.
follow-best-practices `sound-document-and-assets`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Valid doctype and charset, images sized with correct aspect ratio, no deprecated APIs misused, and CSS/HTML are well structured and not needlessly repetitive. (HTTPS, CSP and permission hygiene are judged under be-private-and-secure, not here.)” could be gathered. See evidence/home-desktop.png.
follow-best-practices `browser-platform-hygiene`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The page uses the platform cleanly: no deprecated APIs, no avoidable BFCache blockers, no broken source maps or inspector issues, no stale vulnerable libraries, no paste-prevention on inputs, and no notification/geolocation prompts on load.” could be gathered. See evidence/home-desktop.png.
be-discoverable `title-and-description`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The page has a unique, descriptive <title> and a meta description.” could be gathered. See evidence/home-desktop.png.
be-discoverable `crawlable-and-mobile-friendly`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Links are crawlable (real href), there is a viewport meta tag, robots does not block indexing, and link text is descriptive.” could be gathered. See evidence/home-desktop.png.
be-discoverable `canonical-and-indexing-signals`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Public pages expose the indexing signals search engines need: successful HTTP status, canonical URL when appropriate, hreflang for localized variants, robots/sitemap consistency, and no accidental noindex/noarchive policy.” could be gathered. See evidence/home-desktop.png.
be-discoverable `structured-and-shareable-metadata`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Where the page represents an article, product, organization, event, place or other rich entity, structured data and share-preview metadata accurately describe the visible content.” could be gathered. See evidence/home-desktop.png.
be-private-and-secure `secure-transport-and-headers`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Served over HTTPS with a sensible Content-Security-Policy and secure, SameSite cookies; no mixed content or obvious transport/header smells.” could be gathered. See evidence/home-desktop.png.
be-private-and-secure `data-minimisation-and-third-parties`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “No over-collection of user data, no leaky third parties, and analytics/background data collection is minimised and batched rather than chatty or session-wide by default.” could be gathered. See evidence/home-desktop.png.
be-private-and-secure `in-context-permissions-and-modern-auth`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Permission prompts are requested in context (not on load), and authentication uses modern, phishing-resistant methods (passkeys / WebAuthn) where relevant rather than passwords alone.” could be gathered. See evidence/home-desktop.png.
be-private-and-secure `defensive-browser-policies`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Browser-enforced defenses are configured where appropriate: HSTS, clickjacking protection (frame-ancestors / X-Frame-Options), Trusted Types for XSS-sensitive apps, origin isolation, privacy-preserving third-party cookie posture, and sensible Referrer-Policy / Permissions-Policy.” could be gathered. See evidence/home-desktop.png.
be-resilient `progressive-enhancement`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Core content and primary flows are reachable and usable without JavaScript and on older or non-Baseline browsers; modern features layer on as enhancements with fallbacks, and reactive/transition state stabilises rather than flickering before it settles.” could be gathered. See evidence/home-desktop.png.
be-resilient `resilient-runtime-behaviour`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “The page behaves robustly at runtime: overlays and menus never get cut off, DOM state survives moves, background work and async dependencies are sequenced and conditional rather than fragile, and initial visibility state is detected correctly.” could be gathered. See evidence/home-desktop.png.
be-resilient `offline-and-installable`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Where the site is an app, it is installable (web app manifest) and offers an offline fallback and works on flaky networks. (Contextual: a brochure or intrinsically-online site may reasonably not need this.)” could be gathered. See evidence/home-desktop.png.
be-resilient `network-and-http-failure-states`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “HTTP errors, network failures, timeouts and stale data states are handled intentionally: users see useful recovery options rather than blank screens, infinite spinners, broken shells, or misleading success states.” could be gathered. See evidence/home-desktop.png.
be-internationalised `lang-dir-and-logical-properties`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Correct lang and dir attributes, logical CSS properties (inline/block) rather than physical left/right, and translation-ready markup so the layout and reading order survive other languages and writing modes.” could be gathered. See evidence/home-desktop.png.
be-internationalised `locale-aware-data`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Dates, numbers, currencies, durations and calendar systems are formatted locale-aware (Intl), location-agnostic where stored, and recurring intervals and event differentials are modelled correctly.” could be gathered. See evidence/home-desktop.png.
be-internationalised `time-zone-correctness`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Time handling survives time zones and DST: events coordinate across zones, partial time concepts are modelled, and stored times are unambiguous.” could be gathered. See evidence/home-desktop.png.
be-trustworthy `no-dark-patterns`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “No deceptive design: no confirmshaming, forced continuity, disguised ads, or nagging consent walls; honest defaults; clear pricing and consent; easy reversal/cancel; predictable, declaratively-wired actions; and no hidden-text tricks (hidden content stays deep-linkable and indexable rather than used to deceive).” could be gathered. See evidence/home-desktop.png.
be-trustworthy `humane-error-handling`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Forms prevent and recover from mistakes humanely: validate after interaction (not prematurely), give clear required-field feedback, announce errors accessibly, and signal invalid fields visibly rather than blaming the user.” could be gathered. See evidence/home-desktop.png.
be-trustworthy `trustworthy-input-assistance`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Input is assisted, not obstructed: correct autocomplete tokens so address, payment, sign-in and sign-up fields autofill, and inputs are highlighted/sized to help the user rather than trip them up.” could be gathered. See evidence/home-desktop.png.
be-trustworthy `safe-commercial-and-account-flows`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Checkout, subscription, consent, authentication and account-management flows are clear, reversible, and proportionate: pricing and commitments are visible, cancellation is findable, sensitive actions re-authenticate when appropriate, and users are not tricked into continuity.” could be gathered. See evidence/home-desktop.png.
be-sustainable `optimised-assets`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Images and decorative assets are optimised and served at appropriate resolutions; decorative pseudo-element imagery and heavy decorative images are resolution-optimised rather than oversized.” could be gathered. See evidence/home-desktop.png.
be-sustainable `no-wasteful-work`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Background work and fetching are not wasteful: background processing is efficient and de-prioritised, and the lightest technique that achieves the result is preferred over heavy or redundant work.” could be gathered. See evidence/home-desktop.png.
be-sustainable `third-party-and-media-budget`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Third-party scripts, fonts, video, audio, animation and heavy media are proportionate to the user value they provide; autoplay or background media is avoided unless essential and resource use is cached or deferred where possible.” could be gathered. See evidence/home-desktop.png.
be-agent-ready `structured-agent-capabilities`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Where it makes sense, the site exposes structured, safe capabilities to agents via WebMCP tools, agentic forms, and agentic JavaScript tools rather than leaving agents to scrape and guess.” could be gathered. See evidence/home-desktop.png.
be-agent-ready `on-device-inference`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “On-device inference (built-in language model, summariser) is used appropriately where it improves the experience, rather than shipping every task to a server.” could be gathered. See evidence/home-desktop.png.
be-memory-efficient `no-leak-under-repeated-interaction`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Repeating a representative interaction (open/close a modal, navigate a route and back, infinite-scroll a list) about 10 times does not grow retained heap without bound; what is allocated during the interaction is released when it ends.” could be gathered. See evidence/home-desktop.png.
be-memory-efficient `bounded-footprint`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “Heap size and DOM node count are reasonable for what the page is; the footprint is proportionate rather than bloated.” could be gathered. See evidence/home-desktop.png.
be-memory-efficient `no-detached-dom-or-unbounded-listeners`	blocked	high	The prerequisite navigation rendered the edge block page instead of Allegro content, so no direct evidence about “No growing population of detached DOM nodes, and no ever-accumulating event listeners or timers that are added but never removed across a session.” could be gathered. See evidence/home-desktop.png.

Provenance

Canonical report: results/atomic/reports/0726-allegro_pl.json
Report SHA-256: a524b5594f39cfa2216c8110b9e2e2bff8541593e512a2c1eb6aa5699d878f23
Local retained report: runs/2026-07-17T17-27-24-856Z/atomic-reports/allegro_pl/2026-07-28T06-10-47-782Z/report.json
Local evidence root: runs/2026-07-17T17-27-24-856Z/atomic-reports/allegro_pl/2026-07-28T06-10-47-782Z
Catalog SHA-256: sha256:78ccfdb2d483f4c57d9dafed80fd86c6265585a56457c8dcfddc254b80fb44d7

Raw screenshots, HARs, traces, heaps, and other browser artifacts are retained at the local evidence root and intentionally are not committed. Artifact paths in the canonical report are relative to that root.