Phenos

Phenos, based in Hannover, describes itself simply: "Phenos is a preclinical contract research organization offering in vitro and in vivo preclinical studies to assess the safety, efficacy and pharmacokinetic profiles of drug candidates." Its AI visibility score is 5.7 out of 10: the engines can find it, but they do not have much to hold on to.

On its own pages the site does well on a clear heading structure, a clearly stated business identity and crawler access and the files AI engines look for. It is passable on some structured data and a few credibility markers. What holds it back is sitemaps and entity links AI can follow.

Off the page, other sites link to it. There is some, but not much, sign that the domain is only lightly established. Beyond that, AI engines do not yet recognise it as a distinct business, there is no press coverage to draw on, nobody is discussing it where AI engines look and it does not come up on Reddit. None of that can be fixed on the page: it has to be earned.

AI crawlers have visited 3 times in our tracking, including ClaudeBot (Anthropic) and Applebot (Siri). The site links to no social profiles, so there is nothing tying the brand to a wider presence.