This is kind of a weird statistic to try to analyze. So many uses of nginx are just the act of putting an Apache/IIS/etc site behind nginx, so technically, both servers still have market share but you only see nginx. It's just that nginx makes it so easy to do certain things, like supporting modern HTTPS, that you might as well add it to your stack rather than replace something.
Agreed, I mean is a reverse proxy even a server? The number of people who use Nginx for load balancing is huge, so when they say people are switching to nginx from Node.JS, I'm just like: "Dude, I only use Nginx for my kubernetes ingress, with plenty of services behind using Node.JS rather than any monolithic everything server" So is my server Nginx, Kubernetes or Node.JS, or Python, or Java? :-/ I think this statist…