⚡ Load Balancers in the Czech Republic

Load balancers are software components or network devices that distribute incoming traffic across multiple backend servers, improving application availability, scalability, and fault tolerance by preventing any single server from becoming a bottleneck.

The Czech Republic is a Central European country with a population of around 10.5 million people.

According to our statistics, load balancers are detected on 6% of websites from the Czech Republic.

Statistics based on 37K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top load balancers in the Czech Republic in 2026, based on market share.

The most popular is Apache Traffic Server with an impressive share of 49.8%, followed by Google Cloud Load Balancer with 10.6% and F5 BIG-IP with 9.9%.

Apache Traffic Server 49.8%
Google Cloud Load Balancer 10.6%
F5 BIG-IP 9.9%
Application Request Routing 8.9%
Varnish 8.5%
AWS Elastic Load Balancer 7.7%
Envoy 3.2%
Azure Front Door 2.8%
Azure Application Gateway 1.1%
HAProxy 0.7%
Heroku Vegur 0.7%
Barracuda Load Balancer ADC 0.4%
Sucuri CloudProxy 0.3%
Squid 0.04%

🚀 Highlights

Here is a list of the top load balancers that are more popular in the Czech Republic than worldwide.
Differences between global and country rankings are shown in parentheses.

1. Apache Traffic Server ^(-11)
3. F5 BIG-IP ^(-1)
4. Application Request Routing ^(-1)
10. HAProxy ^(-3)
12. Barracuda Load Balancer ADC ^(-2)
14. Squid ^(-3)

✨ Best Load Balancers

Below is a more detailed list of 14 load balancers used on sites from the Czech Republic, ranked by their market share.

Rank	Name	Market share
1	Apache Traffic Server Wilmington, Delaware, United States A fast, scalable, and extensible web proxy cache that improves performance by caching frequently accessed information at the edge of the network. FreeOpen source	49.8%
2	Google Cloud Load Balancer Mountain View, California, United States Distributes user traffic across virtual machine instances in the same region.	10.6%
3	F5 BIG-IP Seattle, Washington, United States An enterprise-grade application delivery controller and full reverse proxy platform for managing, securing, and optimizing web and API traffic. $3,200+/year	9.9%
4	Application Request Routing Redmond, Washington, United States A module for Internet Information Server that can load-balance between multiple servers in a server farm.	8.9%
5	Varnish Stockholm, Sweden An open-source web application accelerator, also known as a caching HTTP reverse proxy. FreeOpen source$1,500+/year	8.5%
6	AWS Elastic Load Balancer Seattle, Washington, United States Automatically distributes incoming traffic across multiple targets, such as EC2 instances, containers, and IP addresses. Free$$$	7.7%
7	Envoy San Francisco, California, United States A high-performance, open source edge and service proxy designed for cloud-native applications and large microservice "service mesh" architectures. FreeOpen source	3.2%
8	Azure Front Door Redmond, Washington, United States A cloud content delivery network service that offers Layer 7 load-balancing capabilities. $35+/month	2.8%
9	Azure Application Gateway Redmond, Washington, United States A managed web traffic load balancer and full reverse proxy that enables scalable, highly available, and secure web application delivery on Azure. $0.0255+/hour	1.1%
10	HAProxy Newton, Massachusetts, United States A high-performance reverse proxy and load balancer for TCP- and HTTP-based applications. FreeOpen source$$$	0.7%
11	Heroku Vegur San Francisco, California, United States Open-source proxy and load balancing software. FreeOpen source	0.7%
12	Barracuda Load Balancer ADC Campbell, California, United States A unified high-performance platform that helps organizations achieve their availability, acceleration, application control, and application security objectives. $7,000+/year	0.4%
13	Sucuri CloudProxy Tempe, Arizona, United States A website application firewall that stops bad actors, speeds up load times, and increases website availability.	0.3%
14	Squid Westminster, Colorado, United States A caching proxy for the web that supports HTTP, HTTPS, FTP, and more. FreeOpen source	0.04%

👉 See Also

🌎 Load Balancers in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 37,412 websites from the Czech Republic.
We currently track the presence of 18 load balancers across the web.
Of these, 14 were detected on websites from the Czech Republic.
Statistics were last calculated on May 6, 2026.
For more details, see our methodology and disclaimer.