SSI is supported by "old battle tested" servers like Apache or Nginx, there's a "new guy on the block" that I find quite promissing: Caddy[0] however it doesn't

SSI is supported by "old battle tested" servers like Apache or Nginx, there's a "new guy on the block" that I find quite promissing: Caddy[0] however it doesn't support SSI, instead they have some built-in template engine that is a bit more powerful than old SSI but can achieve the same result. [0]: caddyserver.com