We are using Imperva as part of our application delivery and security layer, acting as a reverse proxy in front of multiple web services. In our environment it handles traffic for around 30 prod and 9 test applications . From a delivery perspective, it provides stable request handling, traffic inspection and consistent access to backend services. In day to day operations the load on the applications is not so much, but during campaigns and when there is an issue it could it rise a lot. The platform is also reliable during these peaks. Once familiar with the interface, it becomes intuitive to operate and manage.

Overall positive experience. Reliable CDN with a strong security suite built in. Performed well under load and helped reduce latency for global users while maintaining consistent availability.