The Firefox page doesn’t cause the browser to freeze up for 30 seconds while it loads all the crap. That’s my point with IE/Edge, not that the page exists to begin with.
You have a horribly under-specced PC or something. Edge tabs load for me in around 1 second when I launch the browser cold, and I don't have a particularly powerful PC or anything.
1 second is still too much time, and 30 seconds is indicative of either an exaggeration or a somewhat severe problem.
