Caddy is an open-source web server written in Go that automatically provisions and renews TLS certificates via HTTPS by default. It emphasizes ease of configuration, security, and modern protocols with a simpler alternative to traditional servers like Apache or Nginx.
Categories: Web server
Official website: https://caddyserver.com
Caddy is ranked #7 of 94 in Web server by website adoption.
WhatStack detects Caddy by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.