Reference · v2026.1

What the evidence is entitled to say.

Orientation for method boundaries: what public evidence is entitled to say, how judgement is labelled, and where observation stops.

Classification

Evidence classes

Observed: Present in the public response and independently reproducible.
Deterministic: Computed from observed evidence by a fixed rule.
Inferred: Concluded from signals and explicitly labelled as inference.
Reviewed: Professional judgement attributed to the reviewer.
Recommended: A proposed action, never presented as an observation.

Assessment model

Five surfaces. One system.

Brittek inspects the public property as one connected system: human, machine, technical, publishing and measurement.

Human Surface
What a person encounters: whether the proposition, scope and next action are legible without prior context.
Inspects
Proposition clarity
Navigational orientation
Action hierarchy
Reading order and contrast
Expected output
A record of where a reader loses the thread, and at which step.
Verification
Re-read against the same criteria after the change, with the finding referenced by identifier.
Machine Surface
What machines can discover, interpret, attribute, retrieve and cite from the public property — the surface the Inspector measures.
Inspects
Crawl directives
Canonical entities
Structured data
Attribution and citation paths
Expected output
A deterministic evidence record per condition, each with its own source.
Verification
The Inspector is re-run and the condition compared against the recorded baseline.
Technical Surface
How the system behaves under real conditions: delivery, resilience and the security boundary.
Inspects
Response and rendering behaviour
Failure modes
Security headers and transport
Runtime boundaries
Expected output
Observed behaviour against stated expectations, with failure modes named.
Verification
Deterministic checks re-run against production after deployment.
Publishing Surface
Whether what is published agrees with itself across every human and machine representation.
Inspects
Canonical facts
Feed and index agreement
Entity coherence
Stale or contradictory claims
Expected output
A list of disagreements between representations of the same fact.
Verification
Machine outputs regenerated and compared for agreement.
Measurement Surface
Whether the system can be observed at all: if a condition cannot be measured, an improvement to it cannot be demonstrated.
Inspects
Instrumentation coverage
Event integrity
Attribution of outcomes
Reporting honesty
Expected output
A statement of what is currently measurable, and what is not.
Verification
Measurement re-checked against a known event before conclusions are drawn from it.

Public instrument boundary

Boundaries

The Machine Surface Inspector observes public evidence within stated observation limits. Professional diagnosis begins only when a reviewer can test context, dependencies and competing explanations — without overclaim.

Run the Inspector See a record

Public, externally verifiable conditions only.
No private workflow, analytics or organisational-readiness claims from the public Inspector.
No ranking, traffic, revenue or market-benchmark prediction.

What this means for client work

Brittek may state

A public condition was directly observed.
A deterministic test returned a defined result.
A reviewer reached a stated professional conclusion.

Brittek will not state without evidence

Ranking, traffic, revenue or conversion improvement without evidence.
A business outcome that cannot be attributed to the implementation.
A root cause, implementation state or dependency that was not actually verified.

Interaction reference

Motion is governed behaviour.

The motion reference documents the live interaction grammar, thirty-three bounded mechanics, their production uses, accessibility contracts and reduced-motion equivalents. The public shell may use a bounded route curtain; reduced-motion keeps an instant swap and essential content stays readable.

Open the motion reference

Surface evidence → root-cause diagnosis

Turn findings into an implementation plan.

The reference defines what each evidence class permits Brittek to claim. The System Diagnostic adds human-led review of public evidence and supplied context, remediation order and implementation guidance — without treating observation as diagnosis.

Manual assessment · remediation brief · 72-hour delivery

Fee: AUD $499
Assessment: Manual assessment
Delivery: Delivered within 72 hours

Order the System Diagnostic