URL: https://fonts.google.com

Browser / Version: Firefox 57.0
Operating System: Mac OS X 10.12
Tested Another Browser: Yes

Problem type: Site is not usable
Description: The website does not load. Because they've used a JavaScript-dependent model, the entire site fails.
Steps to Reproduce:

1. Go to https://fonts.google.com using Firefox 57 (Nightly).
2. See the site fail.

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