LiteSpeed is a high-scalability web server.

Magnific Popup is a responsive lightbox & dialog script with focus on performance and providing best experience for user with any device.

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

WidgetWhats is a fully customizable chat widget with appearance, text, color, button style and position.

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

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.

cdnjs is a free distributed JS library delivery service.

PHP is a general-purpose scripting language used for web development.

jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.

Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.

YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.

Google Hosted Libraries is a stable, reliable, high-speed, globally available content distribution network for the most popular, open-source JavaScript libraries.

Cloudflare Browser Insights is a tool that measures the performance of websites from the perspective of users.

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

CDN77 is a content delivery network (CDN).