Weird post of the day

Attached is a screen grab of the header of the same web page as seen with two browsers.

Safari (top) abruptly stopped filling the bloc with its background image, showing an oddly cropped version instead. Chrome (bottom) shows how it should look.

Quitting Safari and relaunching did not solve the problem, but clearing the browser history and relaunching did solve it.

This is the web page: concrete-egg-tank-2-1-1-1

This usually happens when using the Zoom feature in Safari. I can’t easily recreate this every time, but I see this often, and every time the problem is with Zoom and parallax images in Safari.