Improved Performance with Secure Client-Side Caching

We've added secure data caching in the browser to improve page reload performance by avoiding additional round trips to the server. This feature is available in Lightning Experience only.

You don't have to do anything to avail of this performance improvement in Lightning Experience.

We don't recommend disabling this setting but if your company’s policy doesn’t allow browser caching even if the data is encrypted, you can disable it.

  1. From Setup, enter Session Settings in the Quick Find box.
  2. Deselect the Enable secure and persistent browser caching to improve performance checkbox.
  3. Click Save.