StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Application & Data
  3. Infrastructure as a Service
  4. Load Balancer Reverse Proxy
  5. HAProxy vs Sitespeed.io

HAProxy vs Sitespeed.io

OverviewComparisonAlternatives

Overview

HAProxy
HAProxy
Stacks2.6K
Followers2.1K
Votes564
Sitespeed.io
Sitespeed.io
Stacks41
Followers82
Votes0
GitHub Stars4.9K
Forks615

HAProxy vs Sitespeed.io: What are the differences?

What is HAProxy? The Reliable, High Performance TCP/HTTP Load Balancer. HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

What is Sitespeed.io? Open Source tool that helps you analyze your website speed and performance. Analyze your website speed and performance based on performance best practices and timing metrics. You can run it using Docker, test your site in Chrome and Firefox and graph the metrics in Grafana.

HAProxy belongs to "Load Balancer / Reverse Proxy" category of the tech stack, while Sitespeed.io can be primarily classified under "Website Performance Testing".

Sitespeed.io is an open source tool with 3.47K GitHub stars and 388 GitHub forks. Here's a link to Sitespeed.io's open source repository on GitHub.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

HAProxy
HAProxy
Sitespeed.io
Sitespeed.io

HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

Analyze your website speed and performance based on performance best practices and timing metrics. You can run it using Docker, test your site in Chrome and Firefox and graph the metrics in Grafana.

-
Performance dashboard;Performance budget;Real browsers;Speed Index;Chrome;Firefox;WebPageTest
Statistics
GitHub Stars
-
GitHub Stars
4.9K
GitHub Forks
-
GitHub Forks
615
Stacks
2.6K
Stacks
41
Followers
2.1K
Followers
82
Votes
564
Votes
0
Pros & Cons
Pros
  • 134
    Load balancer
  • 102
    High performance
  • 69
    Very fast
  • 58
    Proxying for tcp and http
  • 55
    SSL termination
Cons
  • 6
    Becomes your single point of failure
No community feedback yet

What are some alternatives to HAProxy, Sitespeed.io?

Traefik

Traefik

A modern HTTP reverse proxy and load balancer that makes deploying microservices easy. Traefik integrates with your existing infrastructure components and configures itself automatically and dynamically.

AWS Elastic Load Balancing (ELB)

AWS Elastic Load Balancing (ELB)

With Elastic Load Balancing, you can add and remove EC2 instances as your needs change without disrupting the overall flow of information. If one EC2 instance fails, Elastic Load Balancing automatically reroutes the traffic to the remaining running EC2 instances. If the failed EC2 instance is restored, Elastic Load Balancing restores the traffic to that instance. Elastic Load Balancing offers clients a single point of contact, and it can also serve as the first line of defense against attacks on your network. You can offload the work of encryption and decryption to Elastic Load Balancing, so your servers can focus on their main task.

Fly

Fly

Deploy apps through our global load balancer with minimal shenanigans. All Fly-enabled applications get free SSL certificates, accept traffic through our global network of datacenters, and encrypt all traffic from visitors through to application servers.

Envoy

Envoy

Originally built at Lyft, Envoy is a high performance C++ distributed proxy designed for single services and applications, as well as a communication bus and “universal data plane” designed for large microservice “service mesh” architectures.

Hipache

Hipache

Hipache is a distributed proxy designed to route high volumes of http and websocket traffic to unusually large numbers of virtual hosts, in a highly dynamic topology where backends are added and removed several times per second. It is particularly well-suited for PaaS (platform-as-a-service) and other environments that are both business-critical and multi-tenant.

node-http-proxy

node-http-proxy

node-http-proxy is an HTTP programmable proxying library that supports websockets. It is suitable for implementing components such as proxies and load balancers.

VortexIQ App

VortexIQ App

With Vortex IQ, your whole operation becomes connected, aware, and capable of taking action instantly, guided by an agentic operating system built for real-world commerce.

Apogee Watcher - PageSpeed Monitoring

Apogee Watcher - PageSpeed Monitoring

Apogee Watcher is a multi-tenant PageSpeed monitoring and reporting tool for agencies and solopreneurs. It discovers URLs automatically, runs Google PageSpeed Insights (and related checks) on a schedule, stores scores and metrics, and delivers alerts and reports so teams can track Core Web Vitals and fix regressions before they hurt rankings or conversions.

Skid Platform

Skid Platform

Complete SEO audits in 60 seconds. Automated crawling, PageSpeed analysis, and prioritized fixes.

redirect.pizza

redirect.pizza

Get peace of mind when redirecting your domains without the burden of hosting them. We are a domain redirect service with full HTTPS support and API compatibility. Enter your domain names and we'll take care of the rest.

Related Comparisons

GitHub
Bitbucket

Bitbucket vs GitHub vs GitLab

GitHub
Bitbucket

AWS CodeCommit vs Bitbucket vs GitHub

Kubernetes
Rancher

Docker Swarm vs Kubernetes vs Rancher

gulp
Grunt

Grunt vs Webpack vs gulp

Graphite
Kibana

Grafana vs Graphite vs Kibana