Load balancers
Amazon ALB
195.3K sites
Amazon Application Load Balancer (ALB) distributes incoming application traffic to increase availability and support content-based routing.
Azure Front Door
28.9K sites
Azure Front Door is a scalable and secure entry point for fast delivery of your global web applications.
Application Request Routing
7.1K sites
Application Request Routing (ARR) is an extension to Internet Information Server (IIS), which enables an IIS server to function as a load balancer.
Amazon ELB
6.9K sitesSaaS
AWS ELB is a network load balancer service provided by Amazon Web Services for distributing traffic across multiple targets, such as Amazon EC2 instances, containers, IP addresses, and Lambda functions.
Google Cloud Load Balancing
Pay as you go · Quote
Google Cloud Load Balancing is a scalable, fully managed global load balancing service using Google Frontend.
Data from the open Wappalyzer database (enthec/webappanalyzer, GPL-3.0), updated every week. Site counts from the HTTP Archive (September 2026). Code tools (frameworks, build, ORMs…) come from a list kept by Faundr.