⚡ Load Balancers in Slovakia

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.

Slovakia is a Central European country with a population of around 5.4 million people.

According to our statistics, load balancers are detected on 4% of websites from Slovakia.

Statistics based on 12K+ analyzed websites. About this data

⭐ Most Popular in 2026

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

The most popular is F5 BIG-IP with an impressive share of 34.7%, followed by Varnish with 16.9% and Google Cloud Load Balancing with 11.3%.

F5 BIG-IP 34.7%
Varnish 16.9%
Google Cloud Load Balancing 11.3%
Apache Traffic Server 9.1%
AWS Elastic Load Balancer 8.9%
Application Request Routing 8.9%
Envoy 4.8%
Google Front End 2.8%
Azure Front Door 2.6%
Azure Application Gateway 2.4%
Sucuri CloudProxy 0.8%
Istio 0.6%
NetScaler 0.6%
Squid 0.4%
Barracuda Load Balancer ADC 0.4%

🚀 Highlights

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

1. F5 BIG-IP ^(-3)
4. Apache Traffic Server ^(-9)
8. Google Front End ^(-2)
13. NetScaler ^(-6)
14. Squid ^(-6)
15. Barracuda Load Balancer ADC ^(-1)

✨ Best Load Balancers

Below is a more detailed list of 16 load balancers used on sites from Slovakia, ranked by their market share.

Rank	Name	Market share
1	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	34.7%
2	Varnish Stockholm, Sweden An open-source HTTP accelerator and reverse caching proxy that caches content from web servers to reduce load times, and supports native TLS termination and Kubernetes deployments. FreeOpen source$$$	16.9%
3	Google Cloud Load Balancing Mountain View, California, United States A managed load balancing service that distributes application traffic across virtual machines and containers on Google Cloud. $0.025+/unit/hour	11.3%
4	Apache Traffic Server Wilmington, Delaware, United States An open-source high-performance HTTP caching proxy server that serves cached content at the network edge to reduce origin load and improve response times. FreeOpen source	9.1%
5	AWS Elastic Load Balancer Seattle, Washington, United States AWS Elastic Load Balancer automatically distributes incoming traffic across multiple targets, such as EC2 instances, containers, and IP addresses. Free$$$	8.9%
6	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%
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	4.8%
8	Google Front End Mountain View, California, United States Google's globally distributed reverse proxy that accepts client connections at the network edge and routes requests to Google services. $$$	2.8%
9	Azure Front Door Redmond, Washington, United States A cloud content delivery network service that offers Layer 7 load-balancing capabilities. $35+/month	2.6%
10	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	2.4%
11	Sucuri CloudProxy Tempe, Arizona, United States A website application firewall that stops bad actors, speeds up load times, and increases website availability.	0.8%
12	Istio San Francisco, California, United States An open-source service mesh that secures, connects, and monitors services in Kubernetes, virtual machines, and multi-cloud environments. FreeOpen source	0.6%
13	NetScaler Fort Lauderdale, Florida, United States An application delivery and security platform that provides high-performance load balancing, application delivery, and security solutions. $11,000+/year	0.6%
14	Squid Westminster, Colorado, United States An open-source caching proxy server that is most commonly used as a forward proxy to cache outbound internet requests, reduce bandwidth, and improve access times. FreeOpen source	0.4%
15	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%
16	Heroku Vegur San Francisco, California, United States Open-source proxy and load balancing software. FreeOpen source	0.2%

👉 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 12,566 websites from Slovakia.
We currently track the presence of 23 load balancers across the web.
Of these, 16 were detected on websites from Slovakia.
Statistics were last calculated on September 18, 2026.
For more details, see our methodology and disclaimer.