Template \applications\core\dev\html\front\global\cachingLog.phtml on line 20:

<i class="fa fa-exclamation-triangle cCachingLogMethod_delete" title="Possible Duplicate"></i>

The title attribute is hardcoded.

Thank you for bringing this issue to our attention! I can confirm this should be further reviewed and I have logged an internal bug report for our development team to investigate and address as necessary, in a future maintenance release.

 

It has to be hard coded or not there at all, this special template doesn't get processed for output