From driver's tips to site response time

Getting a stock tip from a chauffer or a shoe sign boy is a sure sign of market overvaluation, goes the market analogy. But can there be an offbeat measure, which suits the internet age. May be, one should look at site response times of extremely popular financial sites. I have noticed that the Bombay Stock Exchange site has got a lot slower lately. It doesnt open, at times, during the day.
i wonder what this fortells