Here's a list of the technologies and services that I've used to develop this site.
PHP is a popular general-purpose scripting language that is especially suited to web development.
smpl is a "simple" Web development framework that I'm working on - and might provide as open source someday.
Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
The site's SSL certificate was issued by Let's Encrypt, a free, automated, and open certificate authority.
Lightsail is a virtual server that's cost-effective, fast, & reliable with an easy-to-use interface.
Hover is a domain name registration company.