What is the expected behavior?
All icons on the website should be show correctly but there is a problem with CORS
What is the current behavior?
All icons on the website are blocked because of the CORS and others errors in the web console


What are the steps to reproduce?
- Navigate on the https://material.angular.io website on Firefox (I did not test on other browsers)
- I have a website on my localhost, using Angular 7, Material components with icons and the problem is the same
Which versions of Angular, Material, OS, TypeScript, browsers are affected?
- Angular 7
- Mozilla Firefox
Is there anything else we should know?
- I use Firefox plugin : CORS Everywhere