Even on big-time sites such as Google, I sometimes make a request and the browser just sits there. The hourglass will turn indefinitely until I click again, after which I get a response instantly. So, the response or request is simply getting lost on the internet.
As a developer of ASP.NET web applications, is there any way for me to mitigate this problem, so that users of the sites I develop do not experience this issue? If there is, it seems like Google would do it. Still, I’m hopeful there is a solution.
Edit: I can verify, for our web applications, that every request actually reaching the server is served in a few seconds even in the absolute worst case (e.g. a complex report). I have an email notification sent out if a server ever takes more than 4 seconds to process a request, or if it fails to process a request, and have not received that email in 30 days.
It’s possible that a request made from the client took a particular path which happened to not work at that particular moment. These are unavoidable – they’re simply a result of the internet, which is built upon unstable components and which TCP manages to ensure a certain kind of guarantee for.
Like someone else said – make sure when a request hits your server, you’ll be ready to reply. Everything else is out of your hands.