This is a page to test the HTTP load from a NetAlly nXG in the auto test - I needed a site that has some ‘gurth’ to it so that I could quantify the speeds easier.
This is an image I found by searching for ‘20MB image’ (the max. Squarespace would let me upload per image). Turns out it’s actually only 18.5 MB…
https://commons.wikimedia.org/wiki/File:Clocktower_Panorama_20080622_20mb.jpg
Richard Kalas, Public domain, via Wikimedia Commons