https://scaledpapers.com/blog Notes on website monitoring, multi-region checks, and how ScaledPapers is built. en-us https://scaledpapers.com/blog/why-we-ping-from-different-regions https://scaledpapers.com/blog/why-we-ping-from-different-regions Fri, 28 Aug 2026 00:00:00 GMT A check from one city only answers “is it down for me?” Multi-region pings separate a global outage from a regional routing problem.