safespace.com

Cloudflare (CDN)

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

Google Maps (Maps)

Google Maps is a web mapping service. It offers satellite imagery, aerial photography, street maps, 360° interactive panoramic views of streets, real-time traffic conditions, and route planning for traveling by foot, car, bicycle and air, or public transportation.

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Optimizely (A/B Testing, Personalisation)

Optimizely is an experimentation platform that helps developers build and run A/B tests on websites.

Ruby (Programming languages)

Ruby is an open-source object-oriented programming language.

Ruby on Rails (Web frameworks)

Ruby on Rails is a server-side web application framework written in Ruby under the MIT License.

WebSocket (Miscellaneous)

WebSocket is a communication protocol that provides full-duplex communication channels over a single, long-lived connection, enabling interactive communication between web browsers and servers.