“Did you know that it’s possible for your site’s domains to be blacklisted by Google for no particular reason, and that this blacklist is not only enforced directly in Google Chrome, but also by several other software and hardware vendors?”
Google flagged a CloudFront URL that served the company’s CSS and JavaScript. The whole app broke for customers on that CDN. Even after Google cleared it, reports kept trickling in for a week, because other vendors cache the list. One company runs a blacklist much of the internet obeys, with no due process and no one to call.