In my searching, the error is supposed to apply when you preload a font from one path and then try to load it again with a different path. I am not doing that however and it appears to be a bug in this version of Chrome. No such errors on Firefox.
Given it's an external Google font trying to be loaded in it maybe your Joomla template as that's typically where fonts are loaded. Maybe there's a template setting to turn that off? I don't really recommend using external fonts as it leaks ip addresses of your users.
Funny, yet sad. Another error message on a different page with the same CB Font:
That's a change FireFox made and since we're using FontAwesome v4 there's no further updates to fix this. If you're on Joomla 4/5 you can set CBs FontAwesome to v6 compatible in CB > Configuration > Integrations and just use Joomla's FontAwesome. Alternatively you can just ignore the warning in the console as it's not going to cause any problems.
krileon
