Different origins don't share a cache anymore. A Google Font on one origin doesn't benefit from it being cached after it's used on another origin. The browser

Different origins don't share a cache anymore. A Google Font on one origin doesn't benefit from it being cached after it's used on another origin. The browser handling this as a special feature by default avoids cache isolation issues. It also makes it trivial to avoid leaning on even more third parties (CDNs, package managers) to run your code: as long as your browser is supported, code won't stop working in it.