blob: cc2df6fa7b93d47f0cbf7c9ad64caaac24cd8f2f (
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(()=>{
let startedAt = null
let scrolledTo = null
window.addEventListener("load", ()=>{
startedAt = new Date()
scrolledTo = window.scrollY
if (window.innerHeight >= document.scrollingElement.scrollHeight) {
scrolledTo = document.scrollingElement.scrollHeight
}
})
window.addEventListener("scroll", ()=>{
scrolledTo = Math.max(scrolledTo, window.scrollY + window.innerHeight)
}, false)
window.addEventListener("beforeunload", ()=>{
navigator.sendBeacon("https://stats.ignore.pl/entry", JSON.stringify({
"location": document.location.href,
"referrer": document.referrer,
"startedAt": startedAt,
"timeSpent": Math.floor((new Date() - startedAt) / 1000),
"scrolledTo": (scrolledTo || 0) / document.scrollingElement.scrollHeight
}))
})
})()
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