I seen a Sitecore support page. Do you support Umbraco?
Hello Toby-steed,
Umbraco is a free and open-source content management system (CMS) that allows you to build beautiful, responsive websites and data-driven apps which can be accessed from any device or browser We tried https://sunnys-faithful-llama.euwest01.umbraco.io/umbraco#/content on our Real Time test it is working.