> every five minutes This is tricky in JavaScript, because timers are asleep/throttled in inactive tabs: https://developer.mozilla.org/en-US/docs/Web/API/Windo

> every five minutes This is tricky in JavaScript, because timers are asleep/throttled in inactive tabs: https://developer.mozilla.org/en-US/docs/Web/API/Window/setTimeout#description https://developer.mozilla.org/en-US/docs/Web/API/Window/setT... And if onbeforeleave analytics is not evil, doing stuff in inactive tabs is certainly is.