Application Request Routing
Application Request Routing (ARR) is an extension to Internet Information Server (IIS), which enables an IIS server to function as a load balancer.
- Indexed sites
- 32
- Share of Load balancers
- 1%
Azure Front Door is the more common of the two in our index: it runs on 627 websites against 32 for Application Request Routing, and 1 sites use both. Counts come from real scans, not vendor claims.
Application Request Routing (ARR) is an extension to Internet Information Server (IIS), which enables an IIS server to function as a load balancer.
Azure Front Door is a scalable and secure entry point for fast delivery of your global web applications.
1 site runs both Application Request Routing and Azure Front Door. That is 3% of the sites using Application Request Routing, the smaller of the two.
Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.