What happens when a website goes viral: how a site keeps up with millions of visitors
CDNs: how most requests to a website never reach its servers
The servers of a website are in one city. A visitor on the other side of the world waits a long time for every answer. Big websites answer most requests without using their own servers at all.
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Your servers sit in one building in Europe. A player in Sydney sends every request around half the world, then waits for each answer to come all the way back.
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And one visit is not one request. The page, its style, its script and its pictures each need a request of their own, and these files are the same for every player. Two million players ask for them all, and every request lands on your servers.
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