Manifest position 507 · CrUX rank bucket 1000
https://finance.yahoo.co.jp
Coverage complete
Coverage-complete audit of the actual regional HTTP 403 notice delivered from the audit environment. The intended Finance templates and journeys were inaccessible, and that restriction is itself recorded as a critical core-task finding.
Attempts
3 / 3
Judged checks
58 / 58
Blocked
0
Not run
0
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-preferencesrespects-color-scheme | issues | high | The dark-emulated screenshot is pixel-identical in appearance to the light capture; computed color-scheme is normal and no prefers-color-scheme rules were found. F002 medium: The delivered notice does not honor the user’s dark color-scheme preference. |
respect-user-preferencesrespects-reduced-motion | pass | high | Reduced-motion emulation matched and the page exposed zero active animations. |
respect-user-preferencesrespects-contrast | issues | high | Axe identified 21 link/text nodes at approximately 4.04:1 to 4.17:1 against white, below the required 4.5:1 for normal text. No prefers-contrast or forced-colors adaptations were found. F006 medium: Link colors miss WCAG AA contrast. |
implement-natural-interactionsview-transitions | pass | high | The page contains no scripts, internal state swaps, or same-site route controls that could produce a jarring custom transition; navigation uses ordinary external links. |
implement-natural-interactionsscroll-driven-animations | pass | high | No scripts, scroll handlers, parallax, reveal animation, or active animation were present. |
implement-natural-interactionsphysical-gestures | pass | high | No custom pointer, swipe, pull, carousel, or gesture surface exists; the page uses native scrolling and links. |
provide-guided-navigationscroll-state-aware-chrome | pass | high | The page has no sticky or affixed application chrome and no JS-driven scroll toggle; content remains readable during native scrolling. |
provide-guided-navigationanchored-positioning | not-applicable | high | No tooltip, popover, menu, or other positioned overlay exists on this static notice. |
provide-guided-navigationdirects-attention | pass | high | A prominent notice heading, descriptive link labels, and straightforward linear content direct attention without hidden navigation. |
maximize-content-reduce-noiseno-intrusive-interruptions | pass | high | Initial screenshots show content immediately with no pop-up, interstitial, consent wall, or obscuring banner. |
maximize-content-reduce-noisesemantic-dismissible-primitives | not-applicable | high | No overlay, disclosure, picker, or rich control is present. |
maximize-content-reduce-noisereduced-chrome | pass | high | The first viewport is dominated by the notice content with minimal header chrome and no competing promotions. |
adapt-to-the-form-factorresponsive-no-horizontal-scroll | pass | high | At 360 by 800 the layout reported scrollWidth 360, clientWidth 360, and zero horizontal overflow; the mobile screenshot reflows content. |
adapt-to-the-form-factorcomponent-level-responsiveness | pass | high | The notice cards adapt cleanly between 780 px and 360 px widths without fixed-width breakage. Container queries are unnecessary for this single-use static component. |
adapt-to-the-form-factorinput-modality-aware | issues | high | The live target probe found multiple links only 14 to 17 CSS pixels high, including footer and help links. Keyboard focus is visible, but touch target height is below modern accessible guidance. F010 medium: Several text links have undersized touch hit areas. |
support-core-task-successclear-purpose-and-primary-action | pass | high | The page immediately explains that Yahoo! JAPAN is unavailable in the EEA/UK and provides clearly labelled available-service and help links. |
support-core-task-successprimary-flow-completion | issues | high | The main document returned HTTP 403 and rendered a geographic access notice stating that Yahoo! JAPAN services are unavailable in the EEA and UK. The intended finance content and journeys could not be reached. F001 critical: The Finance service is unavailable from the audit region. |
support-core-task-successclear-system-state-and-recovery | pass | high | The 403 state is explicitly explained in Japanese and English and includes help links plus a route for users incorrectly seeing the notice. |
be-fast-and-stablegood-core-web-vitals | issues | high | Trace measured FCP and LCP at 3022 ms. HAR found five parser-inserted render-blocking stylesheets, with the document and styles taking roughly 1.25 seconds each. The main HTML was uncompressed. F008 medium: A tiny static notice takes about 3 seconds to paint due to network and render-blocking delivery. |
be-fast-and-stablevisual-stability | pass | high | The layout observer measured CLS 0 with no layout-shift entries. |
be-fast-and-stableefficient-main-thread | pass | high | Trace and layout observers found zero long tasks and 0 ms total blocking time; the page ships no JavaScript. |
be-fast-and-stableefficient-resource-delivery | issues | high | Trace measured FCP and LCP at 3022 ms. HAR found five parser-inserted render-blocking stylesheets, with the document and styles taking roughly 1.25 seconds each. The main HTML was uncompressed. F008 medium: A tiny static notice takes about 3 seconds to paint due to network and render-blocking delivery. |
be-fast-and-stabletrim-unused-and-duplicate-code | pass | high | The reachable page ships no JavaScript and only 73.6 KB total; no duplicate script bundle or third-party code dominates the load. |
be-inclusivenames-roles-labels | pass | high | The only image has meaningful alt text, all 20 interactive elements are native anchors with text, and axe found no name/role/label violation. |
be-inclusivesufficient-contrast | issues | high | Axe identified 21 link/text nodes at approximately 4.04:1 to 4.17:1 against white, below the required 4.5:1 for normal text. No prefers-contrast or forced-colors adaptations were found. F006 medium: Link colors miss WCAG AA contrast. |
be-inclusivestructure-and-focus | issues | high | The html element has no lang attribute, there is no h1, and heading order begins with h3 followed by h2. Axe reported html-has-lang and page-has-heading-one violations. The footer contentinfo landmark is nested inside main. F005 medium: Document language and heading structure are invalid. |
be-inclusivelegible-text | pass | high | Desktop and mobile screenshots show unclipped, readable body text with comfortable line spacing and a responsive measure. |
be-inclusivezoom-reflow-targets-and-media | issues | high | The live viewport meta contains user-scalable=no. Axe classifies this as a critical meta-viewport violation, even though the 360 px layout itself has no horizontal overflow. F004 high: The viewport disables user zoom. |
follow-best-practicesno-console-errors | pass | high | The delivered page contains no script elements or executable application code, and runtime inspection found only static CSS/image resources, leaving no observed exception source. |
follow-best-practicessound-document-and-assets | issues | high | The page has a valid HTML5 doctype and UTF-8 charset, but the logo lacks a height attribute and stylesheet link elements are placed inside body/header after parsing has begun. F012 low: The document has minor structural and asset hygiene problems. |
follow-best-practicesbrowser-platform-hygiene | pass | high | No scripts, deprecated API usage, paste prevention, notification prompt, geolocation prompt, or fragile client runtime is present. |
be-discoverabletitle-and-description | issues | high | HAR and raw crawler fetch both returned HTTP 403. The document has no canonical, robots meta, hreflang, meta description, Open Graph metadata, or structured data. robots.txt and sitemap.xml requests returned the same 403 notice. F007 medium: The public Finance URL returns a 403 notice without clear indexing metadata. |
be-discoverablecrawlable-and-mobile-friendly | pass | high | All 20 links have real href values with descriptive text and the page has a viewport meta. Raw HTML contains 100 percent of rendered content. Zoom restriction is recorded separately under inclusivity. |
be-discoverablecanonical-and-indexing-signals | issues | high | HAR and raw crawler fetch both returned HTTP 403. The document has no canonical, robots meta, hreflang, meta description, Open Graph metadata, or structured data. robots.txt and sitemap.xml requests returned the same 403 notice. F007 medium: The public Finance URL returns a 403 notice without clear indexing metadata. |
be-discoverablestructured-and-shareable-metadata | issues | high | HAR and raw crawler fetch both returned HTTP 403. The document has no canonical, robots meta, hreflang, meta description, Open Graph metadata, or structured data. robots.txt and sitemap.xml requests returned the same 403 notice. F007 medium: The public Finance URL returns a 403 notice without clear indexing metadata. |
be-private-and-securesecure-transport-and-headers | issues | high | The headers primitive found no Content-Security-Policy, Strict-Transport-Security, X-Content-Type-Options, Referrer-Policy, or Permissions-Policy. X-Frame-Options: SAMEORIGIN was present and transport used HTTPS. F003 high: Important browser security headers are missing. |
be-private-and-securedata-minimisation-and-third-parties | pass | high | No cookies, known trackers, analytics scripts, or exposed secrets were detected. The sole third-party origin is Yahoo static assets. |
be-private-and-securein-context-permissions-and-modern-auth | not-applicable | high | The delivered notice has no permission request or authentication flow. |
be-private-and-securedefensive-browser-policies | issues | high | The headers primitive found no Content-Security-Policy, Strict-Transport-Security, X-Content-Type-Options, Referrer-Policy, or Permissions-Policy. X-Frame-Options: SAMEORIGIN was present and transport used HTTPS. F003 high: Important browser security headers are missing. |
be-resilientprogressive-enhancement | pass | high | Raw HTML contains 100 percent of rendered content, the page has no scripts, and the crawler and browser views both expose the notice. |
be-resilientresilient-runtime-behaviour | pass | high | The static page has no async dependencies, overlays, or client state; native links and scrolling remain robust at desktop and mobile sizes. |
be-resilientoffline-and-installable | not-applicable | high | The delivered surface is a static regional policy notice and the underlying finance service is intrinsically online. |
be-resilientnetwork-and-http-failure-states | pass | high | The HTTP 403 state is intentionally rendered with a clear explanation and actionable help/alternative service links rather than a blank screen or spinner. |
be-internationalisedlang-dir-and-logical-properties | issues | high | The html lang and dir attributes are empty while Japanese and English sections are both present. No lang attributes identify the English article, preventing reliable pronunciation and language-aware tooling. F011 medium: The bilingual page does not declare its base language or language changes. |
be-internationalisedlocale-aware-data | pass | high | The fixed publication date is rendered in explicit Japanese and English human-readable forms without ambiguous numeric-only formatting. |
be-internationalisedtime-zone-correctness | not-applicable | high | The notice contains no scheduled event or time-zone-sensitive data. |
be-trustworthyno-dark-patterns | pass | high | No consent wall, ad, upsell, forced continuity, hidden price, or disguised action is present; the restriction and alternatives are stated directly. |
be-trustworthyhumane-error-handling | not-applicable | high | No user-input form exists on the delivered surface. |
be-trustworthytrustworthy-input-assistance | not-applicable | high | No user-input form exists on the delivered surface. |
be-trustworthysafe-commercial-and-account-flows | not-applicable | high | No checkout, subscription, consent, authentication, or account-management flow is reachable on the delivered surface. |
be-sustainableoptimised-assets | issues | high | The images primitive found a 1933 px PNG displayed at 170 px, with no srcset and no height attribute. It transfers 12,999 bytes. F009 low: The only image is oversized and lacks complete intrinsic dimensions. |
be-sustainableno-wasteful-work | pass | high | The page ships no JavaScript, analytics, background requests, autoplay, or repeated work; network activity ends after nine static requests. |
be-sustainablethird-party-and-media-budget | pass | high | Total transfer is 73.6 KB with no video, audio, animation, tracker, or application script. Third-party bytes are first-party-owned Yahoo static assets. |
be-agent-readystructured-agent-capabilities | not-applicable | high | The reachable page is a static access notice with no safe transactional capability to expose to an agent. |
be-agent-readyon-device-inference | not-applicable | high | The static access notice has no summarisation or generative workflow that would justify on-device inference. |
be-memory-efficientno-leak-under-repeated-interaction | not-applicable | high | The static notice has no representative open/close, route, feed, or editor interaction to repeat. Repeated scrolling was sampled only as corroboration, not treated as an app interaction. |
be-memory-efficientbounded-footprint | pass | high | Baseline heap is about 1.93 MB with 44,099 snapshot nodes; the live DOM has only 99 elements, proportionate for a static notice. |
be-memory-efficientno-detached-dom-or-unbounded-listeners | pass | high | No page scripts, timers, or application listeners exist. Heap constructor summaries show no Detached* population before or after ten scroll cycles. |
Provenance
Canonical report: results/atomic/reports/0507-finance_yahoo_co_jp.json
Report SHA-256: 36e21c8067a6819c3de934e796eecaa63d879a54d51f6c14c9eeacd7a4e718f7
Local retained report: runs/2026-07-17T17-27-24-856Z/atomic-reports/finance_yahoo_co_jp/2026-07-28T01-11-35-897Z/report.json
Local evidence root: runs/2026-07-17T17-27-24-856Z/atomic-reports/finance_yahoo_co_jp/2026-07-28T01-11-35-897Z
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.