Application Request Routing
Category -
Load BalancerApplication Request Routing (ARR) is an extension to Internet Information Server (IIS), which enables an IIS server to function as a load balancer.
We have discovered 80,865 live websites that are using ARR.
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Technology usage statistics
| Websites using ARR | 80,865 websites |
| Most popular in the country |  United States |
| Market position in Load Balancer | #4 |
| Market share in Load Balancer | 7.48% |
| Most popular version | 3 |
Technology adoption
Recent changes in ARR usage. (See
ARR Usage Changes report)
| Websites that added ARR | +1,524 |
| Websites that dropped ARR | -4,602 |
| Websites that changed version of ARR | 27 |
Application Request Routing usage distribution by website rank
The correlation between utilization of ARR technology and the relative popularity of websites
Market Share
ARR market share within the Load Balancer category
Geographical Distribution
Technology usage distribution by websites across the globe.Alternative Technologies
 Amazon ELB: Total 459,867 domains found using Amazon ELB |
 Amazon ALB: Total 210,076 domains found using Amazon ALB |
 F5 BigIP: Total 172,389 domains found using F5 BigIP |
|
 Istio: Total 23,272 domains found using Istio |
|
 HAProxy: Total 15,505 domains found using HAProxy |
 Citrix ADC: Total 15,465 domains found using Citrix ADC |
|
 MyraCloud: Total 1,753 domains found using MyraCloud |
IIS: Total 2,897,461 domains found using IIS
Denmark
GB
Sun ONE Web Server: Total 77,079 domains found using Sun ONE Web Server
Apache Load Balancer: Total 6,372 domains found using Apache Load Balancer
Turkey
Brazil
Italy
India
Czech Republic
Germany
Netherlands
Iran