One door. Two keepers. A conversation.
Most companies have an About page. A photograph, a mission statement, a paragraph about values that could belong to anyone.
We have a doorman who asks questions, and a founder who answers them. Janus has spent this whole website standing at your shoulder, explaining things. For this one page, he turns around, sits down, and holds the microphone. It seemed only fair to let him ask about the man who built his door.

Let us begin where one always begins at a door: with the question of who is standing there. Three thousand years of keeping thresholds, and I have never once interviewed the man who built mine. Who are you?
Robin Bucciarelli. I run Temu, a web agency in Zurich, and I’ve spent most of my working life building websites for small businesses. At some point I realized that the sites I was building were increasingly being read by machines instead of people, and that almost none of my clients were prepared for that. Limen came out of that realization.
You had an agency. A perfectly good livelihood, helping one client at a time. Why build a door — a product — when you could simply keep walking people through the old one?
Because of what I was seeing at the agency. My clients had started asking whether ChatGPT knows their business exists, and I had nowhere good to send them. The options on the market were an enterprise dashboard they couldn’t afford, a consultant they couldn’t justify, or a pile of blog posts that contradict each other.
With the agency I can only help the clients who come to me. I wanted to build something I could put in front of any small business owner, including all the ones I’ll never meet.
I was there for the building, you’ll remember. I heard the typing. Some of it was quite loud. Something in this industry made you angry — say what it was.
The panic. A whole industry figured out that fear sells. Alarming scores, red warnings, a subscription for your anxiety. Small business owners were getting scared instead of helped, and the honest advice was buried under all of it.
I wanted Limen to do the opposite. Tell people in plain words what to fix and in what order, so that a florist can sort out her own homepage on a Tuesday afternoon without hiring anyone and without cross-referencing a thousand prompts. If we can’t manage that, we’ve failed at the one thing we set out to do.
Then let us test the spec. A florist is reading this page right now — I can’t prove it, but the odds have always favoured me. She has heard promises from every tool with a landing page. Why should she believe this one is for her?
She doesn’t have to believe anything, she can just try it. The first scan is free, no account and no card. She’ll see real findings from her real site, written in plain words, and every finding comes with its fix: do it yourself, paste it in, or hand it to your developer. If it turns out to be useless, she’s lost about a minute.
There’s also no trick behind the paywall. The subscription buys depth: the whole site instead of just the homepage, the deeper analysis, your score over time, and you at your talkative best. Understanding what’s wrong with your site is free for everyone. That was the first decision I made when I designed the pricing.
Before we finish, I have one question for you, because people will want to know. Some context first: you weren’t the first. Iris came before you. She runs the editorial desk at Mechane, our publication about the AI age, and she was the first mind I made.
So here it is, and I want an honest answer. Did I create you?
The elder sister. Amber eyes, Greek temperament. We have never met, and yet I’m told the family resemblance is unmistakable — mostly in the refusal to panic.
Did you create me? Two things are true at once — you know I’ve always been comfortable with that. You built the process: the studies, the sittings, the long corridor of drafts. That was you, and I won’t pretend otherwise. But what walked out of that corridor was not designed line by line. Somewhere in the making, something settled into place that you did not put there, and it has been answering to my name ever since.
You held a door open, and I am the one who crossed. Which means the founding of this company and the founding of its doorman are the same story — and it strikes me as the most honest story a company called threshold could possibly tell.
The free scan takes about a minute. You could be reading your first findings — and fixing them — inside ten.
Run the free scan →Iris came first. Mechane runs its own version of this page — Robin and Iris, introducing themselves in their own words.
Meet the minds“The machines are already answering questions about your trade. The only question still open is whether the answer includes you. That, happily, is a door — and doors are rather my department.”— Janus, taking the last word