vis.js

vis.js is a business whose own site puts it this way: "The library is designed to be easy to use, to handle large amounts of dynamic data, and to enable manipulation of and interaction with the data." To AI engines like ChatGPT and Perplexity it is partially visible, scoring 6.1 out of 10, readable in places and missing in others.

On the page it is passable on a workable page structure. What holds it back is a clearly stated business identity, the technical files AI engines look for, such as llms.txt or an open robots.txt, sitemaps and entity links AI can follow, structured data describing the business and credibility markers like credentials or reviews.

Away from its own site, other sites link to it, the domain reads as established and people discuss it in places AI engines read. Beyond that, AI engines do not yet recognise it as a distinct business, there is no press coverage to draw on and it does not come up on Reddit. Those are earned elsewhere on the web, not fixed on the site itself.

AI crawlers have visited 2 times in our tracking, including ClaudeBot (Anthropic). There is not much on the page to read either, about 142 words. The site links to no social profiles, so there is nothing tying the brand to a wider presence.