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LibreSpeed vs Speedtest: catalog facts
LibreSpeed	Speedtest
Free Free and open source under the LGPL.	Free Free and open source under the GPL-3.0-or-later licence.
Android, Web, Self-hosted	Linux
Self-hosted, so the test measures your own path rather than a public server No plugins or heavy dependencies; it is plain JavaScript	Native GTK4 and libadwaita interface Uses open LibreSpeed servers rather than a commercial service
Results depend entirely on where you host the server Fewer analytics than commercial speed test services	Linux only Small project with a narrow feature set
Web application, Self-hosted	Downloadable app
Open source	Open source
License: LGPL-3.0	License: GPL-3.0-or-later
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.