Knowledge over guesswork
Knowledge
Fact-based articles for operations and IT leaders — no hype. Carton costs, PPWR and delivery dates, worked out in numbers.
Material · Carton mix
How much air is your carton mix costing you?
Empty space costs three times over — material, freight, PPWR. Here is how to work out the material Δ.
PPWR · Compliance
PPWR without panic: the 50% empty-space limit in practice
From 2030, a maximum of 50% air — and filler counts as air. What that means operationally.
Promise · Delivery reliability
Delivery date instead of delivery window
“3–5 working days” is not a commitment. Here is how an estimate becomes a verifiable date.
AI visibility · Product data
AI visibility: making the delivery date readable for agents
Page text, JSON-LD, feed: where an agent reads the delivery date — and how xl0g checks it.