What powers shrinerb.com?

Caching

Varnish

since Jan 2026

CDN

Fastly

since Jan 2026

Documentation

Docusaurus v2.4.1

since Jan 2026

Email

Mailgun

since Jun 2023

JavaScript frameworks

Ember.js v3.15.0

since Jun 2023

React

since Jan 2026

JavaScript libraries

jQuery v3.6.0

since Jun 2023

Moment.js v2.29.1

since Jun 2023

Message boards

Discourse v2.9.0

since Jun 2023

Miscellaneous

Open Graph

since Jun 2023

PWA

since Jun 2023

RSS

since Jun 2023

Webpack

since Jan 2026

PaaS

GitHub Pages

since Jan 2026

Programming languages

Ruby

since Jun 2023

Security

HSTS

since Jun 2023

Web frameworks

Ruby on Rails

since Jun 2023

Web servers

Nginx

since Jun 2023