Due to HN's flaky Cloudflare 503 Bad Gateway error, I noticed that Cloudflare is also being affected by S3 being down in a similar but subtle way. See their status page's broken logo on the upper left hand corner.[1] It was actually directly linking to a S3 URL: https://s3.amazonaws.com/statuspage-production/pages-transac...
All websites that use Cloudflare were potentially affected by Cloudbleed which is what makes it such a terrible thing.
You will never know the exact damage, the only thing you can do to play it 100% safe is to rotate all credentials on sites using Cloudflare.
And you can't access HN without going through Cloudflare (unfortunately, but HN is having a hard enough time to keep up with traffic as it is, without Cloudflare it would perform a lot worse than it does).
While status icon being hosted on S3 is funny, I think it's more likely that it's not the icon itself that caused the status page to not getting updated, but rather the fault of service information (say, a JSON file) that used to generate the status page that was stored on S3. The banner could probably be configured locally, so they choose to update that for the time being (e.g. while moving the status bucket somewhere else).
Is there any service that distributes your files to multiple cloud services at the same time? With this recent S3 outage, I'm now feeling uneasy to store files on S3 for mission critical apps.
To be fair, most people don't use the region replication thing for S3. Of course this is why I push folks to use GCS's default Multi-Regional buckets, because when a regional outage does occur, it's awfully nice to at least have the option to spin up elsewhere. If your critical data is in Virginia today, all you can do is wait.
Disclosure: I work on Google Cloud, and we've had our fair share of outages.
I believe that IPFS together with Filecoin is intended to be something like this in a broader, free market sense. Unfortunately IPFS is probably far from ready for mission critical apps and Filecoin hasn't launched at all.