⚡ Load Balancers in Luxembourg

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.

Luxembourg is a Western European country with a population of over 660 thousand people.

According to our statistics, load balancers are detected on 9.9% of websites from Luxembourg.

Statistics based on 3K+ analyzed websites. About this data

⭐ Most Popular in 2026

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

The most popular is Varnish with a share of 28%, followed by F5 BIG-IP with 25.8% and Google Cloud Load Balancing with 15.8%.

Varnish 28%
F5 BIG-IP 25.8%
Google Cloud Load Balancing 15.8%
AWS Elastic Load Balancer 7.5%
Azure Front Door 7.1%
Sucuri CloudProxy 5%
Azure Application Gateway 4.3%
Caddy 4.3%
Envoy 4%
Application Request Routing 2.5%
NetScaler 1.6%
Istio 0.9%
Heroku Vegur 0.3%
Sōzu 0.3%

🚀 Highlights

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

2. F5 BIG-IP ^(-2)
5. Azure Front Door ^(-4)
6. Sucuri CloudProxy ^(-2)
7. Azure Application Gateway ^(-3)
11. NetScaler ^(-3)
13. Heroku Vegur ^(-4)

✨ Best Load Balancers

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

Rank	Name	Market share
1	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$$$	28%
2	F5 BIG-IP Seattle, Washington, United States An enterprise-grade application delivery controller and full reverse proxy platform for managing, securing, and optimizing web and API traffic. $3,200+/year	25.8%
3	Google Cloud Load Balancing Mountain View, California, United States A managed load balancing service that distributes application traffic across virtual machines and containers on Google Cloud. $0.025+/unit/hour	15.8%
4	AWS Elastic Load Balancer Seattle, Washington, United States AWS Elastic Load Balancer automatically distributes incoming traffic across multiple targets, such as EC2 instances, containers, and IP addresses. Free$$$	7.5%
5	Azure Front Door Redmond, Washington, United States A content delivery network service from the Microsoft Azure cloud that offers more than 100 edge locations, Layer 7 load-balancing capabilities, and TCP splitting paired with a private global Microsoft backbone network. $35+/month	7.1%
6	Sucuri CloudProxy Tempe, Arizona, United States A website application firewall that stops bad actors, speeds up load times, and increases website availability.	5%
7	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	4.3%
8	Caddy Vienna, Austria An open-source multi-platform web server written in Go with built-in support for automatic HTTPS and modern web protocols. FreeOpen source	4.3%
9	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%
10	Application Request Routing Redmond, Washington, United States A module for Internet Information Server that can load-balance between multiple servers in a server farm.	2.5%
11	NetScaler Fort Lauderdale, Florida, United States An application delivery and security platform that provides load balancing, application acceleration, and application protection for web applications and APIs. $11,000+/year	1.6%
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	0.9%
13	Heroku Vegur San Francisco, California, United States Open-source proxy and load balancing software. FreeOpen source	0.3%
⏳	Sōzu Nantes, France An HTTP reverse proxy with runtime configurability and hot upgrades, built in Rust and used by Clever Cloud. FreeOpen source	0.3%

👉 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 3,254 websites from Luxembourg.
We currently track the presence of 24 load balancers across the web.
Of these, 14 were detected on websites from Luxembourg.
Statistics were last calculated on November 3, 2026.
For more details, see our methodology and disclaimer.