Apache is a free and open-source cross-platform web server software.

MySQL is an open-source relational database management system.

Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.

SweetAlert is a JavaScript library that provides alternative alert and modal dialog boxes for web applications, with customisable features, aiming to improve the user interface of the default browser dialogs.

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.

Contact Form 7 is an WordPress plugin which can manage multiple contact forms. The form supports Ajax-powered submitting, CAPTCHA, Akismet spam filtering.

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.

All in One SEO plugin optimizes WordPress website and its content for search engines.

WooCommerce is an open-source ecommerce plugin for WordPress.

All in One SEO optimizes a WordPress website and its content for search engines.

amoCRM is a web-based customer relationship management software solution.

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