[Peepb]

I had a similar need and came up with a workaround to trigger the opening click on page load.

The following goes in Theme Options -> General -> Tracking Code

<script>
document.addEventListener(“DOMContentLoaded”, function(event) {
document.querySelector(‘a[href$=”#product-description”]’ ).click();
});
</script>

[Peepb]

Yes, but i turned them off to test with the same results.

[Peepb]

I tried with W3 Total Cache both enabled (with all caches purged) and disabled. No difference.