LibreSpeed
by LibreSpeed · Open source browser speed test you can self-host
BenchRank score
Screenshots of LibreSpeed
Homepage
Overview
LibreSpeed is a free and open source speed test that runs in a web browser and reports download and upload speeds in Mbps. You can run it on the public instance, choosing from a list of sponsor-hosted servers in various countries, or self-host it on a PHP, Golang, Rust or Node server. It uses no Flash, Java or WebSockets, and is licensed under the LGPL.
- Best for
- Anyone wanting a browser-based connection speed test, or admins who want to self-host one
- Pricing
- No prices are shown; the page states the software is free and open source under the LGPL
Strengths and trade-offs
Strengths
- Free and open source under the LGPL
- Runs in the browser with no Flash, Java or WebSockets
- Self-hostable on PHP, Golang, Rust or Node servers
- Public test servers across Europe, North America, Japan and Russia
Trade-offs
- Self-hosting needs your own PHP, Golang, Rust or Node server
- Public instance depends on sponsor-donated third-party servers
- The page only shows download and upload speeds in Mbps
- A test cannot start until you accept the privacy policy
How LibreSpeed markets itself
A structured read of the promise, proof and page design on LibreSpeed’s captured homepage.
Homepage capture
“Free and Open Source Speedtest.”
- Angle: Open source / ownership
- Hero: Interactive demo
Pricing
Published plans and prices from LibreSpeed’s own pricing page.
How this score is made up
Each dimension is scored out of 100 and combined into the headline score using fixed weights.
MCP support
Whether an agent can drive the product through the Model Context Protocol, and how much setup that takes.
Documentation
Publicly reachable docs — coverage, freshness, code samples and machine readability.
Agent friendliness
How readable the site is to an automated client: llms.txt, structured data, server-rendered content, crawler access.
Customer sentiment
Third-party ratings, shrunk toward the catalogue mean by review volume and corroborated across independent sources.
Changelog
A public, dated record of what shipped and when — the clearest signal that a product is still alive.
Marketing site structure
Whether the site answers a buyer's questions: clear positioning, the pages that matter, and accessibility.
Page speed
How fast the site loads for real visitors: Chrome UX Report 75th-percentile LCP, INP and CLS, with a Lighthouse mobile run standing in where a site has too little traffic for field data.
Operational trust
Status page and incident history, security disclosure, compliance and data-processing documentation.
Measured, but not part of the score
Useful to know, but not a mark for or against the product — so these do not affect the ranking.
Openness
Source availability, self-hosting, data export and open standards. Scored and shown, but not part of the composite — paid SaaS is not worse for being paid SaaS.
Maintenance
Release cadence and repository activity. Scored and shown, but not part of the composite — it is only measurable for open repositories.
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Where this comes from
The LibreSpeed pages BenchRank reads when it scores the product — its documentation, release notes, status and security pages, and its repository where there is one.
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Is this your product?
Claim LibreSpeed to manage its profile. Claiming lets you suggest edits to the descriptive fields — it never changes scores or rankings.