Is there a difference between these URLs in regards to having slashes at the end of the URL?
https://drchrono.com/about_us
https://drchrono.com/about_us/
Do web frameworks and web servers (e.g. Apache, Nginx, Django) handle these requests differently?
In Django URLs without forward slashes automatically have a forward slash appended to them. This is a preference of the Django developers and not a hard-coded rule of the web (I think it’s actually a setting in Django).