ku1ik.com

Marcin Kulik | ku1ik.com

Marcin Kulik (ku1ik) — creator of asciinema. Rust systems engineer focused on terminal internals, systems software, and developer tooling.

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No platform, CMS or framework detected. Detection is passive: it only sees what a site exposes in its HTML, headers and cookies, so custom or well-hidden stacks show up as nothing rather than as a guess.

Also detected

Infrastructure: Caddy

Overview

Status: alive
Kind of site: SaaS / software (automatic, approximate)
Registered: 2010-09-04 (16 years ago)
First seen here: 2026-09-22
Hosting: Brightbox Systems Ltd · AS51059 · United Kingdom
Server header: Caddy
Response time: 77 ms to first byte, measured from our crawler
TLS certificate: Let's Encrypt · TLSv1.3 · expires 2026-11-23
Language: en
Mobile-ready: yes (viewport meta tag)
Linked to from: 9 other sites seen so far

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.