site: build search-to-engineering progressive landing architecture

[masarray]

R3 — Search-to-Engineering Progressive Architecture

Reframes the ARSAS public site around the way new users actually search and learn, while preserving the existing deep IEC 61850 engineering content.

What changes

• Makes the EN/ID homepage authoritative for plain-language IEC 61850 tester / IED tester / free open-source IEC 61850 software intent.
• Routes visitors by task: Learn IEC 61850 · Test an IED · FAT/SAT · Interoperability.
• Adds a progressive path from simple workflow language into MMS, DataSets, BRCB/URCB, GOOSE, SCL, control, file services and COMTRADE detail.
• Repositions Features as the deep-engineering layer and Solutions as the FAT/SAT/project-workflow layer.
• Reframes multi-vendor pages around bounded interoperability testing evidence, explicitly avoiding universal conformance or compatibility claims.
• Sharpens Learning Center search intent for beginners and hands-on IED work.
• Fixes the remaining mixed-English Indonesian homepage card.
• Adds source and rendered-site regression guards for the new search-to-engineering contract.

Performance / architecture

• No framework added.
• No external font added.
• No analytics/runtime JS added.
• No decorative homepage media added.
• Existing responsive images, lazy loading, canonical/hreflang, sitemap, IndexNow and structured-data pipeline remain intact.

Boundary

Landing/docs only. No IEC 61850 runtime, discovery, reporting, control, C#/XAML production path, or engine code is changed.

Please validate exact-head website build, localization, responsive media, internal links, sitemap/hreflang, release trust and repository guard workflows before merge.

[chatgpt-codex-connector]

💡 Codex Review

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Reviewed commit: 1015d9c998

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[chatgpt-codex-connector]

Scope homepage contract checks to homepage-owned content

For the English homepage, rendered includes the shared header and footer, which already contain every required string: the header supplies “IEC 61850 tester,” while the footer supplies all five destination URLs. Consequently, a later change can remove the new task cards, hero category, and their links from index.html while this source check still passes; the rendered-site validator repeats the same whole-document substring check. Inspect the homepage-owned sections or specific anchors instead so the advertised search-to-engineering regression guard actually protects the routing introduced here.

Useful? React with 👍 / 👎.

[masarray]

Exact-head validation complete for 1015d9c99806e967897bfc1c0dfbb2dbbc3d78fd.

PASS:

• Deploy product website / rendered-site validation
• Measure product website
• Validate adoption and field proof
• Build search growth queue
• Validate measurement growth contract
• Verify production website health
• Smart Discovery Golden Provenance
• Smart Discovery Golden Budget Lock
• Smart Discovery Repeat-Run Stability
• Smart Discovery Mainline Readiness
• Smart Discovery Production Promotion Guard
• Smart Discovery Merge Execution Guard
• Smart Discovery Field Capture Build
• Full Build ARSAS: source/website/license boundaries, release invariants, engine lock/API checks, build, application regressions, portable publish and smoke test

Change boundary remains website/content/validator only: 14 files, no production IEC 61850 runtime or engine code.