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Catalog / cybernetics / sitespeed.io
Public GitHub Catalog Discovered Sep 29, 2026

cybernetics / sitespeed.io

Sitespeed.io is an open source tool that helps you analyze and optimize your website speed and performance, based on performance best practices rules and collecting browser metrics using the Navigation Timing API and User Timings.

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Public repository record indexed from GitHub. Explore verified star velocity metrics, source code repositories, and curated developer tool directories across the GitHubRepo ecosystem.

#16476152GitHub System ID
cyberneticsOrganization / User
PublicVisibility
ActiveCatalog Status

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