We open one page of yours and list what can be read off it. No account, no email. We ask AI assistants nothing, we only read the page the same way a crawler would.
An assistant does not see your page the way a visitor does. It has no eyes for a layout, so anything carried only by design is lost on it. A price drawn as an image, availability shown by a green dot, an answer hidden behind a tab: none of that reaches it.
This is a list of facts, not a grade. It says what is readable and what is not. What assistants actually answer about you is a different question.