Skip to main content

June 24, 2026

Native HTML popover support, enhanced custom namespace resolution, and more predictable in-session configuration.

New features​

  • Native HTML Popover Support: Added capture capabilities for the native HTML popover API to accurately record capture-phase toggle events and popover states for high-fidelity session replay.

Improvements​

  • Enhanced Custom Namespace Resolution: Hardened how custom Fullstory namespaces are resolved across your site by reading the data-fs-namespace attribute for asynchronous integration scripts and data layers.
  • More Predictable In-Session Configuration: Streamlined how in-session settings are initialized, prioritizing FS('getConfig') over raw window globals for a more robust recording configuration.