Testing web application on Mac/Safari when I don't own a Mac

Question

Having been caught out recently when a web site I launched displayed perfectly on IE, Firefox, Chrome and Safari on Windows but was corrupted when viewed using Safari on the Mac

Answer 1

https://appetize.io/demo?device=iphone8&scale=75&orientation=portrait&osVersion=13.3 60 seconds is enought for test. Isn't need to register account to.