Where the decision logic is grounded.
The site uses general ergonomic reference, measurement logic, and maintained correction notes to keep the output reviewable. Sources are part of the product system, not an afterthought glued into the footer.General ergonomic reference
Broad relationships between screen, desk, chair, reach, and work duration.
Measurement logic reference
Desk height, screen distance, eye-line, and body-height relationships.
Correction and review notes
Used to dial back weak language and improve explanation quality when earlier outputs overstated certainty.
Where sources should appear
Methodology page, sources page, tool interpretation block, and support guide reference sections.
Why this matters
Trust comes from visible maintenance and reviewable explanation, not just from linking a few studies in the footer.