Interesting ...

And how would knowing the time someone stays on a page help you in determining whether it is a bot or a human who accessed the page?

And even more important: why do you need to know this? Do you want to refuse access to bots? Then include a robot.txt file on your server. "Bad bots" will not be stopped of course, but as far as I know no other technology will be able to do so, provided the bad bots are equipped with a modicum of intelligence.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James


In reply to Re^3: User tracking by CountZero
in thread User tracking by gemoroy

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