I wasn’t sure how to boil this down, but I’ve done so with 3 elements.
There are two loaders, which are divs containing an SVG and a span with the work loading. They are initially hidden through CSS.
If you click the button, one of the loaders is shown through JQuery.
But, Chrome crashes.
If you remove one of the loaders, such as the one that isn’t even used ever, it works fine.
So… what am I obviously missing here?