Final implementation report

Delivered outcome

A complete custom Astro + Starlight documentation website is implemented: six reader sections, substantial source-backed teaching content, all required flagship journeys, operator procedures, exact API/scoring/schema references, four platform software designs, website engineering artifacts, a reviewed evidence gallery, local diagrams, static search, and documentation CI. It is maintained in the standalone private repository devSatym/resilience-gate-docs. The selected hosting is Git-integrated Cloudflare Pages Free, with base /, assigned hostname https://resilience-gate-docs.pages.dev, and verified primary hostname https://resilience-gate.devsatym.xyz. The first Pages publication and subsequent maintainer-footer/custom-host publication are independently verified at the identified checkpoints below, with separate receipts under docs/website/audit/cloudflare-pages/.

The workspace initially held only the supplied master brief. The initial monorepo implementation cloned the referenced public platform repository at 2420ff4c2a88b1fa4a19e413cb0752e271480081, preserving the brief, and completed the local checks recorded below without remote publication. The owner then requested a separate private documentation repository without pushing the existing platform repository. The brief is preserved here as PROJECT-BRIEF.md.

Website authoring and implementation are separate source identities. This repository tracks website code, canonical articles, website diagrams, engineering records, and docs CI. Platform application, infrastructure, tests, and release workflows are not tracked here. The reviewed public platform source and evidence are read from the ignored .source/resilience-gate checkout pinned by site/config/source-repository.json.

Prior monorepo audit records are retained under migration-evidence/monorepo-audit/. The completed repository-separation checks and private transfer remain recorded in docs/website/audit/migration/. The superseded Workers campaign remains unchanged under docs/website/audit/cloudflare/, including its initial and follow-up authentication findings. New Pages commands, outcomes, actual counts, documentation identity, upstream identity, and input digest belong to docs/website/audit/cloudflare-pages/. Local results, native deployment identity, domain status, and hosted verification retain separate receipts. This report does not relabel earlier counts as Cloudflare results or treat a repository transfer as website publication.

Initial inventory and hosting migration

Item	Delivered definition
Initial published content	56 mapped routes: homepage; 41 platform teaching/reference/design articles; 14 website engineering/decision artifacts
Initial static HTML	57 files including native 404; new output counts belong to the Cloudflare receipt
Primary sections	Start Here, Concepts, Workflows, Operate, Evidence, Reference
Flagship narratives	One release; inside the gate; Redis fallback; settled payment with failed persistence; green-but-insufficient result; actual recorded evidence
Platform design	Application/data, delivery/platform, gate/observability and integrated project design
Website artifacts	Requirements, strategy, architecture, software/UI design, coverage, implementation record, audit and report; prior five ADRs, the Cloudflare runbook, historical decision 006 and current Pages decision 007
Diagrams	Ten new source-derived accessible native SVGs; original artwork untouched
Platform gallery	29 canonical PNGs plus five companions; originals and hashes preserved; 720 px WebP derivatives distinct
Retained monorepo website captures	Eleven actual browser states with UTC, viewport, theme, input identity and hash; historical and outside platform evidence/publication

The initial publication contained approximately 43,000 words across canonical mapped sources, including reference code and table content. Repository separation preserved the original 56 mapped routes; the hosting migrations add the publication runbook and separate historical/current decisions. The unlisted repository migration maintenance record adds no route. Counts above distinguish historical inventory from current additions rather than inventing a newly measured build total.

Architecture and versions

Canonical website Markdown plus an explicit route map and the pinned upstream screenshot manifest pass through a Unified AST adapter, safe file/resource validation, and deterministic asset preparation. Logical source paths resolve to local website or upstream inputs; the publication inventory preserves that origin and separates documentation HEAD from upstream {repository, revision}. Astro/Starlight render static HTML and Pagefind builds the production search index. Hosting serves files without a runtime backend. Browser JavaScript is limited to native theme/navigation/search and the gallery enhancement.

The initial measured environment used Node 22.20.0 and npm 10.9.3. Locked package versions are Astro 7.3.5, Starlight 0.42.5, TypeScript 6.0.3, Playwright 1.63.0, axe Playwright 4.13.0, Lighthouse 13.5.0, and Sharp 0.35.5. Runtime Node minimum is 22.12.0. The site-specific lockfile and .nvmrc are tracked here. Official APIs and npm peer/runtime constraints were checked during initial implementation; standalone run details are recorded in the migration receipt.

The adapter rejects invalid/duplicate routes, missing sources, broken related routes/anchors, unsafe paths/symlinks, active HTML/MDX expressions, unapproved static files and external SVG resources. Validated article/diagram/image buffers are reused for preparation so hashes describe emitted inputs. Changed files are updated in place during development; stale outputs are pruned only inside owned generated trees. Canonical files and underlying evidence are never edited by preparation.

UI and reader behavior

The custom off-white/charcoal interface uses one teal accent family, system fonts, readable continuous prose, shallow sidebar groups, page contents, related/source links, pagination, responsive tables/code and visible focus. The homepage connects the release question to three journeys, a system explanation and dated successful/failed cases. Historical results never appear as live service status.

Project components provide evidence cards, owner/input/output/failure workflow steps, normal/failure comparisons, diagram figures and the reviewed gallery. The new static ProjectFooter retains Starlight’s default footer and adds maintainer attribution, public profiles, Resilience Gate source, and related-project navigation. Satyam Agnihotri (devSatym) and the headline are owner-published in the pinned handbook author record, corroborated by the public GitHub profile. It links available security documentation and Azure’s public source, not planned documentation hosts; data-pagefind-ignore keeps it out of search, and it adds no JavaScript or images. Its publication must be verified separately from the earlier checkpoint below. Category and result remain separate. Gallery filters use real manifest surfaces/scenarios; unknown windows say Not recorded. Thumbnail enlargement uses a native modal with Escape/focus restoration and an original-file fallback. Without JavaScript the articles, primary links and all 34 gallery entries/original links remain useful.

Prior monorepo verification results

All measured results in this section describe the earlier monorepo build at its recorded identities and original /resilience-gate/ base. They are retained evidence, not verification of the subsequent source resolver or Cloudflare root-base hosting. Their raw records and final receipts remain under migration-evidence/monorepo-audit/.

Command/check	Outcome
npm run check:content	PASS: 56 entries, 10 diagrams, 34 reviewed captures
npm test	PASS: 47 meaningful adapter/security/evidence/base tests
npm run check	PASS: zero errors/warnings/hints
npm run lint	PASS: JavaScript syntax checks
npm run build	PASS: production output, internal links/anchors/assets and staged evidence hashes
Project-base browser suite	PASS: 155, zero skipped/flaky; Chromium 145 + Firefox 10
Root-base clean build/browser	PASS: fresh output build and 155 browser checks; zero failed/skipped/flaky
Canonical watcher smoke	PASS: actual source edit rendered, source restored and removal rendered
Existing documentation check	PASS: 34 original captures and 14 legacy SVGs unchanged; final references in receipt
PYTHON=.venv/bin/python ./scripts/validate.sh	PASS: Helm/Terraform/shell/Kustomize/Compose, 231 tests and 13 Permit2 tests
Separate signer/Permit2	PASS: 23 tests
Marked fake-dependency Redis recovery	PASS: 1 test
Remote publication	NOT RUN: configured deployment only

Browsers were Chromium 153.0.8010.12 and Firefox 155.0. The route crawl covered 56 pages at 1440 px and 390 px, with additional 360/768/1280/1536 px and 200% zoom checks. Six meaningful production-index searches, result selection/pagination, empty feedback, keyboard shortcuts/Escape, gallery filtering/modal/original links, themes, mobile navigation, copy, anchors, nested refresh and 404 passed.

Sixteen representative axe scans covered both themes; eleven screenshot-state scans also found zero violations. Manual/visual inspection examined keyboard focus, dialog restoration, mobile overflow, themes and diagrams. Axe entries requiring manual review are retained; the homepage decision card now exposes its label on an explicit group role, and search/CTA contrast measurements have a separate build-bound receipt. This is targeted evaluation, not full accessibility certification.

Repeated simulated-mobile Lighthouse runs used 412×823, device scale 1.75, 150 ms RTT, about 1.6 Mbps and 4× CPU slowdown. Corrected homepage performance scores 95/96/97 (median 96); release article 100/100/100 (median 100). Accessibility, best-practices and SEO were 100 in all corrected runs. Initial favicon 404 reports are retained. Each performance/capture receipt identifies its exact sampled monorepo build; initial report integration was verified separately by the retained final build/browser receipt.

Repository-separation verification

The repository-separation verification record is docs/website/audit/migration/local-checks.json. It records the actual commands and outcomes at that documentation identity and pinned upstream source, including the then-default /resilience-gate-docs/ base and separate root-base checks. Counts must be read from that receipt; the preceding 47-unit and 155-browser figures describe historical monorepo runs only. This completed phase does not establish the new Cloudflare hosting checks.

The publication inventory records documentation HEAD/dirty state, upstream repository/revision, selected logical input paths and origins, and publicInputDigest. The repository creation/privacy/commit/push record is docs/website/audit/migration/repository-transfer.json. A successful repository transfer does not imply website deployment.

Pages configuration and verification boundary

The current procedure follows the pinned handbook deployment guide and update guide. Their deployment outcomes belong to that handbook. Decision 007 supersedes the Workers selection while retaining decision 006 and its audit records as history.

Astro remains fully static. Native Git-integrated Pages uses the private documentation repository, branch main, root site, output dist, and Node 22.20.0. The native build command is DOCS_SITE=<reviewed stable origin> npm run build:cloudflare, initially using the confirmed Pages origin and later the custom origin after active-domain/TLS verification. No Direct Upload, SSR adapter, Pages Functions, application Worker, or storage-service binding is added. Pages Free quotas apply; no paid-plan change is part of setup.

The first native build failed because DOCS_SITE was absent from its command environment. Wrangler’s pages_build_output_dir makes the file authoritative over dashboard configuration. The correction explicitly supplies the reviewed nonsecret origin in the native shell command while retaining no Wrangler vars, bindings, or runtime. Non-main builds continue to select validated CF_PAGES_URL; the prefix supplies their stable fallback. The failure and subsequent outcomes retain independent receipts rather than a presumed successful rerun. Wrangler configuration precedence

The retained owner-login follow-up confirmed valid OAuth with user:read, account:read, pages:write, and offline_access. This is authentication evidence, not proof of GitHub App access, project creation, a native deployment, or hosted behavior. Account/project/source/main inspection and the selected-repository GitHub App grant are current prerequisites. The old Workers active-zone and Billing Read blockers do not apply to an external-DNS Pages subdomain.

Create the native Git-source project with production/previews paused, confirm its actual assigned Pages hostname, configure that stable DOCS_SITE, then request and verify the first native build. Register the target custom domain before the owner adds the new Spaceship CNAME. Preserve existing records and nameservers. Only normal custom-host certificate verification permits promotion of production and preview fallback origin to https://resilience-gate.devsatym.xyz, followed by fresh metadata/build/deployment verification.

New local checks belong to docs/website/audit/cloudflare-pages/local-checks.json; setup/deployment status and hosted checks retain their own receipts in that campaign. A configured project, successful native build, Pages-host check, custom TLS check, promoted artifact, and continuous/preview observation each have distinct scope. The observations below identify actual individual checkpoints; each later revision still requires its own receipts. The publication runbook defines the staged commands and stop conditions; earlier receipts and original hashes remain unchanged.

First publication checkpoint — 5 October 2026

This checkpoint describes documentation Git revision 6acf0b06086cf20e91be6a54614960df12b3ccba, public-input digest f3fe4da4abc4b4061eb525108a48f2c12d2c981f08a41a0ae1eaab3356c3fe89, and the independently pinned upstream implementation. It preceded the new ProjectFooter; none of the following passes verifies that later component or report revision.

Observation	Actual result and scope
Native production	Deployment d30142c5-2b2a-44b5-823e-7c9415330659 built the exact main revision and completed static deployment; uses_functions was false
Assigned Pages origin	https://resilience-gate-docs.pages.dev strict verification completed at 2026-10-05T01:16:48.125Z: 59 mapped routes, 58 slash redirects, 12 private-path 404 probes, the unknown-route 404, and all 34 reviewed original PNG hashes passed; 217 browser checks passed with zero failures, skips, or flaky results
Native Git preview	Deployment 69ce2ae8-af06-41ce-812f-3a65a9363a6c was triggered by branch push at the same revision; https://69ce2ae8.resilience-gate-docs.pages.dev passed strict HTTP/integrity/indexing checks and 217 browser checks, completed at 2026-10-05T01:25:14.966Z
GitHub validation	Run 37250229903 completed successfully at that revision: 119 unit checks and three independent 217-browser profiles, 651 browser executions total
Continuous controls	API enablement was recorded at 2026-10-05T01:22:59.296962Z, after successful production/hosted verification. That receipt proves enabled controls; the separate preview records the branch-push path, while a subsequent automatic main deployment needs its own observation
Custom hostname	Pages domain association succeeded, but the 2026-10-05T01:23:02.786Z observation remained pending with “CNAME record not set.” The new Spaceship CNAME was awaiting its owner; no custom-host HTTPS pass is claimed

The corresponding maintenance receipts remain outside publication: docs/website/audit/cloudflare-pages/corrected-native-production.json, public-pages-origin-verification.json, native-preview-deployment.json, public-preview-verification.json, github-validation.json, continuous-native-publication.json, custom-domain-association.json, and domain-observation-20261005T0122.json. They preserve source/origin identity and individual timestamps; original monorepo, migration, and Workers records retain their bytes. Footer publication belongs to the separate later checkpoint below.

Custom-domain publication checkpoint — 5 October 2026

Revision fb2c1732fa21354ea3aedeb41d776c6eb8e24aee, with public-input digest 4a0e548824e5308b3f8467feb7add8c79a65f0ed1d338dbc278bb54e76a1c8ff, includes the reviewed maintainer footer and custom-origin metadata. Automatic github:push production deployment a20cae92-b076-4b71-9512-e447e5de8a86 completed at 2026-10-05T01:45:30.903708Z; all five native stages succeeded and uses_functions was false. Pages domain, verification, and certificate validation are active. Normal HTTPS works at the custom hostname, and HTTP returns a 301 redirect to HTTPS. The assigned Pages alias also serves the homepage with custom-origin canonical/social metadata and static maintainer/related-project links.

Strict public verification of https://resilience-gate.devsatym.xyz completed at 2026-10-05T01:54:50.653Z: all 59 mapped routes, 58 slash redirects, unknown-route and 12 private-path 404 probes, 164 exact static-asset checks, the bounded Pagefind graph comparison, and all 34 original screenshot hashes passed. The full 217 Chromium/Firefox browser checks passed with zero failures, skips, or flaky results. Matching GitHub run 37252592928 passed 119 unit checks and three independent 217-browser profiles. These hosted checks are separate from the 19 actual locally captured/reviewed maintainer-context images; the latter remain local representative visual/accessibility evidence and do not claim a new Lighthouse measurement or full accessibility certification.

The new exact-host CNAME prerequisite is fulfilled; existing nameservers and other records were not changed by this task. No owner action remains for this publication checkpoint. Receipts are docs/website/audit/cloudflare-pages/final-custom-native-production.json, custom-domain-footer-public-verification.json, final-custom-project-domain.json, custom-pages-alias-observation.json, and final-github-validation.json. This measured checkpoint precedes this report update: a later report/build revision must retain its own source-bound native, CI, and public-verification receipts rather than inheriting these passes.

Findings and source fidelity

Independent workers traced runtime, signer, delivery, gate, operations and evidence against source/tests before and after corrections. Findings corrected actual source ordering in diagrams, paid-preflight failure captions, raw HTML/MDX/resource constraints, source link handling, missing gallery values, 404 fallback and incremental development preparation. The audit issue table records initial fixes and reruns; that acceptance round left no unresolved critical/high introduced website defect. Migration-specific checks are recorded separately rather than inferred from that review.

The content explicitly records platform boundaries rather than changing them: Redis is optional only after initial readiness; ordinary misses do not prove outage; Cosign verification occurs in publication CI; promotion is distinct from reconciliation and manual Freight override; selected queries use zero fallbacks; no Prometheus preflight occurs before injection; signer loss can interrupt paid-client work; score pass and cleanup outcome differ; settlement and persistence are not atomic. The fresh October 3 raw bundles remain privately retained, while selected earlier records are publicly inspectable.

The upstream app/signer code, platform workflows, infrastructure/manifests, contracts, and original screenshots/artwork were not changed by the documentation work. The standalone repository owns its own README, site, docs, and documentation CI; it does not track the platform implementation. No live experiment, funded traffic, or underlying-platform cluster/cloud mutation is part of this website implementation. The separate Pages project/build/domain actions are identified by their hosting receipts. The initial phase performed no remote publication; the later private repository transfer is separately recorded. Any subsequent website publication is identified by its own Pages deployment and hosted-verification receipts.

Reproduce and maintain

cd site
npm ci
npm run source:prepare
npm run dev -- --port 4330
npm run check:content
npm run check
npm run lint
npm test
npm run build
npm run preview -- --port 4330
npx playwright install chromium firefox
SITE_TEST_PORT=4325 npm run test:e2e
AUDIT_PORT=4324 npm run audit
SITE_BASE=/ npm run build
SITE_BASE=/ SITE_TEST_PORT=4325 npm run test:e2e
npm run build
node scripts/dev-smoke.mjs

Production preview is local at http://127.0.0.1:4330/; the default base is /. Port overrides preserve unrelated local servers. Search requires the production index. Generated docs/assets and the upstream checkout are ignored; edit canonical website sources and deliberately review changes to the upstream pin. After the actual assigned Pages hostname is confirmed, keep the chosen origin in the environment across artifact checks and browser commands:

export DOCS_SITE=https://resilience-gate-docs.pages.dev
npm run build:cloudflare
npm run deploy:check
SITE_TEST_PORT=4325 npm run test:e2e
SITE_TEST_PORT=4325 npm run test:cloudflare
AUDIT_PORT=4324 npm run audit:cloudflare
npm run deploy:dry-run

These commands validate a local comparison artifact and local Pages behavior without publication. Keep DOCS_SITE aligned when invoking remote preflight/deployment and hosted verification; follow the runbook for custom-origin promotion.

The generic audit command remains available for Astro/manual captures. audit:cloudflare captures rendered screenshots, axe results, and repeated mobile Lighthouse measurements against local wrangler pages dev serving the sealed assets, writing under docs/website/audit/cloudflare-pages/. Actual results belong to that campaign; prior audit files remain unchanged and retain their original identities.

To add content, author one canonical page with source-relative links, add one validated map record, update source coverage/navigation relationships and run affected checks. Add a diagram through the explicit asset map and preserve accessible metadata/prose/enlargement. Update evidence only through its existing disclosure/hash review; website audit captures remain separate. The site maintenance guide has exact authoring/hosting instructions and the software design describes component interfaces and failure behavior.

Repository transfer and publication controls

The dedicated docs workflow performs read-only PR validation and relevant builds on pushes to main; manual dispatch runs checks only. It has no Pages or Cloudflare deployment job/secrets. It prepares pinned upstream inputs without cloud credentials or lab access; no platform release workflow is tracked here. Native Pages Git builds run separately and do not automatically wait for those checks.

The private repository transfer remains recorded by its original migration receipt. Initialization pauses production and previews; configuration enables branch previews while automatic main production remains paused. After verified first publication, Pages continuous controls enable native main production builds. Maintainers review passing checks and previews before merging. Local saves alone do not publish; approved public inputs drive build watch paths while generated audit/history/capture files remain excluded.

The owner grants access only to the documentation repository and adds only the new exact-host CNAME after Pages domain registration. This external-DNS subdomain requires no Cloudflare nameserver migration or old Workers billing permission. No unrelated DNS, repository visibility, or paid setting change is part of this procedure. Private source does not make production or previews private. Actual configured, deployed, and HTTPS-verified states remain tied to their independent Pages receipts.

Private authoring-source links require repository access. Remote permalink availability was not exhaustively crawled; local logical targets are validated by preparation. Initial Astro MDX/i18n warnings and the investigated pre-existing one-second platform test timing failure remain in the historical audit record, without platform changes. Read site/README.md for ongoing maintenance.