How legacy is that company?

How much a company still runs on the limits software used to have: screens you can only use its way, workflows that need a project to set up, data it keeps in its own system, people doing work the software doesn’t, and prices per seat or licence through a sales call. Old isn’t the same as legacy: a 30-year-old company with self-serve sign-up, public prices and an open API scores low.

Six signals, each from 0 (built for now) to 4 (fully the old way), equal weight, turned into 0–100. The model judges each signal three times on the same passages and we keep the middle answer, because a single judgment can flip on borderline evidence. The score itself is arithmetic, not the model’s opinion.

The company’s public website: its homepage and up to five pages (pricing, product, about…), plus its careers page and two job posts when it links them, because job posts name the stack. Every quote is checked word for word against the page; a signal with no checked quote is marked “inferred”.

Each signal shows the line from your site behind it. If your site says “Book a demo” and nothing about prices, that reads as the old way, even if the product is modern. Change the site and the next check (every 90 days) will move.

It reads what a company says about itself, not its code or its customers’ experience, and the model can misread. Treat it as a conversation starter, not a rating. Each check is public and the same for everyone.

Yes. Any company someone already checked is open to all. You can check 5 new companies a day.

Yes. It runs on Contextrie (open-source context and state) and Bref UI (open-source interface). Both are on GitHub.