self-hosted

This is sadly common: I’ve run Sentry (https://github.com/getsentry/onpremise) for years to collect JavaScript errors on the sites I run. If you haven’t done so, it’s eye-opening how noisy the JavaScript environment is for many people: ISPs, browse extensions, anti-virus software, etc. all injecting tons of marginally-tested code, most of it written at a level which would have been shameful back in 1998, and apparently little awareness of how to avoid polluting the global namespace. A similar bit of malware had a surprising twist: many ISPs, especially mobile, used an image compressor which made things look terrible but, unexpectedly, it honored Cache-Control: no-transform. See https://stackoverflow.com/a/4113511/59984. I’m curious whether Comcast does that – it would be surprising but also possible as a way to reduce the risk of lawsuits