There are no specific posts in the Learn Community in regard to the tag. I have not personally implemented this tag, and it appears that it's only been implemented for 1 other client. The only information I have are the tips that appear in the UI:
- For more accurate measurement of load and render times, place the Tealeaf tag first in the Tealium UI (and turn off the Wait setting.)
- You can define a custom configuration manually by defining window.TeaLeaf object in your page or in a JS Extension (scoped to PreLoader)
- Or, edit the Tag template manually to change the Tealeaf configuration settings
Your Account Manager should be able to help with any further questions as they can loop in a Solutions Engineer that can review the tag and assist in the configuration.