Fathom is easy-yet-powerful website analytics that protects digital privacy.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
June is a product analytics for subscription businesses. It automatically generates graphs of the metrics users should track by connecting their segment account.
Mailchimp is a marketing automation platform and email marketing service.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
RackCache is a quick drop-in component to enable HTTP caching for Rack-based applications.
Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.
A modest JavaScript framework for the HTML you already have.