Reflects how consistently the website presents the organisation, and how quickly a first-time visitor can tell what it does and why it should be trusted.
This is the most interpretive module in the framework, and its findings carry correspondingly cautious confidence levels. Whether a proposition is clear depends on who is reading it, and the assessment necessarily assumes an audience. Where that assumption matters to the finding, it is stated so you can correct it.
The deterministic parts — whether the organisation is named consistently, whether contact details exist, whether the site agrees with itself — are established from evidence and reported with high confidence. The judgements about clarity and differentiation are exactly that.