I would refer you to this https://caddyserver.com/docs/faq https://caddyserver.com/docs/faq for a detailed break down of that. The second points answers your qu

I would refer you to this https://caddyserver.com/docs/faq https://caddyserver.com/docs/faq for a detailed break down of that. The second points answers your question with the stand out point for me being that Candy focuses on use for static files. Also, it serves all pages via HTTPS by default.