(index):1 A preload for 'http://openstagecontrol.herokuapp.com/assets/fonts/fa-solid-900.woff' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.

(index):1 A preload for 'http://openstagecontrol.herokuapp.com/assets/fonts/roboto-medium.woff' is found, but is not used because the request credentials mode does not match. Consider taking a look at crossorigin attribute.

The resource http://openstagecontrol.herokuapp.com/assets/fonts/fa-solid-900.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

The resource http://openstagecontrol.herokuapp.com/assets/fonts/roboto-medium.woff was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.