Viisum Technology Stack

Secure and accessible html contact forms.

Google Analytics allows users to measure sales & conversions, plus gain fresh insights into how visitors use sites, & how they arrived on site.

JavaScript is the programming language of HTML and the Web.

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT License. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.

Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

Microsoft Exchange Online is a hosted email for business.

Outlook is a product that provides its users with an email service, calendar, and the ability to save and synchronize contacts.