Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
Drupal is a free and open-source web content management framework.
Google Analytics is a free web analytics service that tracks and reports website traffic.
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Imperva is a cyber security software and services company for networking, data, and application security.
ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages.
Tessitura is an enterprise application to manage activities in ticketing, fundraising, customer relationship management, and marketing.
Typekit is an online service which offers a subscription library of fonts.