Traefik is also a web server like Apache or Nginx and it does integrate with Docker. I thought that feature was like the entire reason to use Trafik, so I guess I just find the comparison a bit strange.
Traefik is a reverse proxy and load balancer that automatically discovers services and configures routing rules dynamically through integration with various configuration sources such as container orchestrators (Docker, K8s, Nomad, Consul, ECS, ...)
