cdnjs is a free distributed JS library delivery service.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
LiteSpeed Cache is an all-in-one site acceleration plugin for WordPress.
LiteSpeed is a high-scalability web server.
Particles.js is a JavaScript library for creating particles.
PHP is a general-purpose scripting language used for web development.
Tailwind is a utility-first CSS framework.