New SSL certificate authority

November 23, 2021

This release changes the SSL certificate authority used on origin hosting.

Automatic origin certs are now generating using ZeroSSL. Existing certs will change-over ten days before they expire. We’ve also made some minor visual changes to inputs, and included a fix for an issue with attaching SSL certificates.


  • Bolder input labels
  • Data editor comments are easier to read, and are now displayed underneath input labels
  • Better date/time inputs on mobile
  • Added support for mermaid code blocks


  • Fixed an issue with attaching custom SSL certificates to sites