RUM update: lux.js v314

25 April 2024 (UTC)

New features

  • INP diagnostic information is now collected. This includes the INP element selector, the INP event start time, and the input delay, processing time, and presentation delay sub-parts.


  • Add LUX.cookieDomain to control which domain the user session cookie is stored on. This is useful for tracking user sessions across subdomains.
  • Interaction element attribution has been changed. Please see the data-sctrack documentation for more information.

Bug fixes

  • Pages that had a scroll interaction before a click or keypress interaction will now report the click or keypress as the main interaction. Previously the scroll was being reported as the main interaction.