Google Analytics is a free web analytics service that tracks and reports website traffic.
Photograph is a WordPress theme exclusively built for photographer, blogger, portfolio, photography agency or photo studio websites.
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.