AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.
Hostinger is an employee-owned Web hosting provider and internet domain registrar.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
LiteSpeed is a high-scalability web server.
ShareThis provides free engagement and growth tools (e.g., share buttons, follow buttons, and reaction buttons) for site owners.