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Track elements visibility #36
Description
As it is now, impressions are tracked even when elements are not visible in the viewport ("below the fold"). I think it may be a valid metric to track, since one may want to know how many clicks/hover were performed after the element was actually visible.
I wrote a quick implementation locally which seems to be working fine. The "main" part is the JS code which looks like this:
intersectionObserver(function (entries: IntersectionObserverEntry[]): void {
entries.forEach((entry: IntersectionObserverEntry): void => {
const name = entry.target.getAttribute("data-pan");
if (!name || !entry.isIntersecting || visible.includes(name))
return;
visible.push(name);
queue.push({
type: "visible",
name: name,
});
})
})Is this something that could be integrated?
Activity
zippgary commentedon Jul 26, 2025
this would be a better implementation of 'impression'
zippgary commentedon Jul 29, 2025
@eloquentarduino how did you implement this?
salernosimone commentedon Aug 18, 2025
Sorry for delay: 3311736