Apache is a free and open-source cross-platform web server software.
Elementor is a website builder platform for professionals on WordPress.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
W3 Total Cache (W3TC) improves the SEO and increases website performance and reducing load times by leveraging features like content delivery network (CDN) integration and the latest best practices.
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.