ActBlue is an online fundraising platform that facilitates secure donations to Democratic candidates and progressive causes, streamlining the process of processing and distributing campaign contributions.
Websites that have a shopping cart or checkout page, either using a known ecommerce platform or a custom solution.
CiviCRM is a web-based suite of internationalised open-source software for constituency relationship management.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Open Graph is a protocol that is used to integrate any web page into the social graph.