Manifest position 215 · CrUX rank bucket 1000

https://m.9ffyu1g9c.com

Coverage complete

Complete atomic audit of the URL as delivered. The host returned an nginx HTTP 404 for the homepage and every discovered machine-readable route, so the delivered error template is the only available archetype.

Attempts

2 / 3

Judged checks

58 / 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`	issues	high	Dark and default captures are identical; no CSS or color-scheme declaration exists. F-004 low: The error surface remains hard-coded to the browser-default light palette under a dark color-scheme preference.
respect-user-preferences `respects-reduced-motion`	pass	high	Reduced-motion probe found zero animations and zero transition-bearing elements.
respect-user-preferences `respects-contrast`	pass	high	High-contrast capture retains clearly visible black text and rules on a white surface; there are no controls.
implement-natural-interactions `view-transitions`	not-applicable	high	The delivered 404 document has no route or state changes to transition.
implement-natural-interactions `scroll-driven-animations`	not-applicable	high	The one-screen static error document has no scroll-linked motion or scroll handlers.
implement-natural-interactions `physical-gestures`	pass	high	No custom pointer handlers, gesture widgets, or scroll overrides are shipped; native page interaction is not fought.
provide-guided-navigation `scroll-state-aware-chrome`	not-applicable	high	The short static error document has no sticky chrome or meaningful scroll state.
provide-guided-navigation `anchored-positioning`	not-applicable	high	No tooltip, popover, menu, or overlay exists.
provide-guided-navigation `directs-attention`	issues	high	The dead-end 404 page provides no navigation or recovery target to direct attention toward. F-002 high: The 404 state offers no explanation, navigation, retry, or route back to useful content.
maximize-content-reduce-noise `no-intrusive-interruptions`	pass	high	Initial screenshot and DOM show no overlays, banners, or interstitials.
maximize-content-reduce-noise `semantic-dismissible-primitives`	pass	high	No overlays or rich controls are present, so no ad-hoc primitive is used.
maximize-content-reduce-noise `reduced-chrome`	pass	high	The screenshot contains only the status heading, rule, and server label, with no clutter.
adapt-to-the-form-factor `responsive-no-horizontal-scroll`	issues	high	Mobile layout uses a 980px layout viewport because viewport meta is absent. F-003 medium: The page omits the viewport meta tag and is rendered through a 980 CSS-pixel layout viewport on a 360px device.
adapt-to-the-form-factor `component-level-responsiveness`	not-applicable	high	The server error template contains no reusable components or component layout.
adapt-to-the-form-factor `input-modality-aware`	not-applicable	high	There are no touch, pointer, or keyboard controls to assess.
support-core-task-success `clear-purpose-and-primary-action`	issues	high	The requested root URL returns HTTP 404 and exposes no site purpose or action. F-001 critical: The requested homepage is unavailable, so the site exposes no purpose or primary action.
support-core-task-success `primary-flow-completion`	issues	high	No intended site flow can begin because the homepage is only an nginx 404. F-001 critical: The requested homepage is unavailable, so the site exposes no purpose or primary action.
support-core-task-success `clear-system-state-and-recovery`	issues	high	The error status is visible but there is no explanation, link, retry, search, or recovery action. F-002 high: The 404 state offers no explanation, navigation, retry, or route back to useful content.
be-fast-and-stable `good-core-web-vitals`	pass	high	Trace reports LCP/FCP 1068.59ms, CLS 0, and TBT 0ms; there is no interactive control for an INP sample.
be-fast-and-stable `visual-stability`	pass	high	Layout observer reports CLS 0 and no shifts after a 3-second wait.
be-fast-and-stable `efficient-main-thread`	pass	high	Trace reports no long tasks and 0ms total blocking time.
be-fast-and-stable `efficient-resource-delivery`	pass	high	HAR summary shows two requests, 917 transferred bytes, and no render-blocking candidates or redirects.
be-fast-and-stable `trim-unused-and-duplicate-code`	pass	high	The document ships zero scripts and zero stylesheets, so no unused or duplicate bundles are present.
be-inclusive `names-roles-labels`	pass	high	DOM has no controls, fields, images, canvas, or other elements requiring names, roles, labels, or alternatives.
be-inclusive `sufficient-contrast`	pass	high	High-contrast screenshot preserves legible black-on-white content.
be-inclusive `structure-and-focus`	issues	high	Probe found zero landmarks and zero focusable recovery elements. F-010 medium: The error state lacks semantic landmarks and any keyboard-focusable recovery path.
be-inclusive `legible-text`	pass	high	The short heading and server label are unclipped and legible in desktop and mobile captures.
be-inclusive `zoom-reflow-targets-and-media`	issues	high	Missing viewport meta forces a 980px layout viewport on a 360px device; no media exists. F-003 medium: The page omits the viewport meta tag and is rendered through a 980 CSS-pixel layout viewport on a 360px device.
follow-best-practices `no-console-errors`	pass	high	Rendered document contains no scripts and the static markup loaded without an uncaught runtime path.
follow-best-practices `sound-document-and-assets`	issues	high	No doctype is present and two obsolete center elements structure the page. F-005 medium: The response is not a sound modern HTML document.
follow-best-practices `browser-platform-hygiene`	pass	high	No scripts, deprecated API calls, prompts, input handlers, or third-party libraries are present.
be-discoverable `title-and-description`	issues	high	Generic 404 title, no meta description, HTTP 404, and renderedEmpty=true. F-006 high: The URL has no indexable site content or descriptive metadata.
be-discoverable `crawlable-and-mobile-friendly`	issues	high	No viewport meta or crawlable links exist, and robots.txt returns 404. F-003 medium: The page omits the viewport meta tag and is rendered through a 980 CSS-pixel layout viewport on a 360px device. F-007 high: Essential indexing endpoints and canonical signals are unavailable.
be-discoverable `canonical-and-indexing-signals`	issues	high	Homepage, robots.txt, and sitemap.xml return 404; canonical is absent. F-007 high: Essential indexing endpoints and canonical signals are unavailable.
be-discoverable `structured-and-shareable-metadata`	not-applicable	high	The response is an error page and represents no article, product, organization, event, or other rich entity.
be-private-and-secure `secure-transport-and-headers`	issues	high	HTTPS and HSTS are present, but CSP and X-Content-Type-Options are missing. F-008 medium: Most browser-enforced security policies are absent.
be-private-and-secure `data-minimisation-and-third-parties`	pass	high	Tracker/HAR/cookie evidence found zero third parties, zero trackers, zero cookies, and no data collection.
be-private-and-secure `in-context-permissions-and-modern-auth`	not-applicable	high	The error page has no permission request or authentication surface.
be-private-and-secure `defensive-browser-policies`	issues	high	CSP/frame protection, nosniff, Referrer-Policy, and Permissions-Policy are absent. F-008 medium: Most browser-enforced security policies are absent.
be-resilient `progressive-enhancement`	issues	high	Raw and rendered HTML agree, but both expose only the 404 response rather than core content or a primary flow. F-001 critical: The requested homepage is unavailable, so the site exposes no purpose or primary action.
be-resilient `resilient-runtime-behaviour`	not-applicable	high	There is no client runtime, overlay, asynchronous dependency, or mutable DOM state.
be-resilient `offline-and-installable`	not-applicable	high	The delivered surface is a static server error, not an app-like experience requiring installation.
be-resilient `network-and-http-failure-states`	issues	high	The active HTTP 404 state is a blank dead end without recovery options. F-002 high: The 404 state offers no explanation, navigation, retry, or route back to useful content.
be-internationalised `lang-dir-and-logical-properties`	issues	high	Visible English text is delivered with an empty html lang attribute. F-009 low: The English error message has no document language declaration.
be-internationalised `locale-aware-data`	not-applicable	high	No dates, numbers, currencies, durations, or locale-sensitive data are rendered.
be-internationalised `time-zone-correctness`	not-applicable	high	No time or event data is rendered.
be-trustworthy `no-dark-patterns`	pass	high	No consent, ads, upsells, defaults, subscriptions, or deceptive controls are present.
be-trustworthy `humane-error-handling`	not-applicable	high	There is no form or field-validation interaction.
be-trustworthy `trustworthy-input-assistance`	not-applicable	high	There are no inputs.
be-trustworthy `safe-commercial-and-account-flows`	not-applicable	high	There is no checkout, subscription, consent, authentication, or account flow.
be-sustainable `optimised-assets`	pass	high	Images primitive found zero images or decorative assets to transfer.
be-sustainable `no-wasteful-work`	pass	high	Only 917 bytes transfer across two requests; no scripts, background work, or third-party fetching occurs.
be-sustainable `third-party-and-media-budget`	pass	high	Zero third-party origins, fonts, images, audio, video, or animation are loaded.
be-agent-ready `structured-agent-capabilities`	not-applicable	high	A generic 404 error surface exposes no product capability for an agent to invoke.
be-agent-ready `on-device-inference`	not-applicable	high	No user task or inference use case exists on the delivered error surface.
be-memory-efficient `no-leak-under-repeated-interaction`	not-applicable	high	The static error page has no representative interaction to repeat; fabricating one would not test a real journey.
be-memory-efficient `bounded-footprint`	pass	high	Heap summary is proportionate for a static page: 26,389 nodes in the V8 snapshot graph and 759,288 self-size bytes.
be-memory-efficient `no-detached-dom-or-unbounded-listeners`	pass	high	Heap summary contains no Detached constructor population, and the page ships zero scripts that could register application listeners or timers.

Provenance

Canonical report: results/atomic/reports/0215-m_9ffyu1g9c_com.json
Report SHA-256: 92dbf379df65e8c5c97a3b11dabed7780cca43746695c87a733483531939eae1
Local retained report: runs/2026-07-17T17-27-24-856Z/atomic-reports/m_9ffyu1g9c_com/2026-07-26T00-17-00-219Z/report.json
Local evidence root: runs/2026-07-17T17-27-24-856Z/atomic-reports/m_9ffyu1g9c_com/2026-07-26T00-17-00-219Z
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.