OSINTYourself

Infrastructure & Network Reconnaissance

BuiltWith

Freemium
API AvailablePassive ReconWeb-Based

Technology profiler that reports the frameworks, analytics, hosting and other services a website is built with.

BuiltWith identifies the technology stack behind websites, including frameworks, analytics tools, and hosting providers. It helps researchers understand the technical composition of a website, and is commonly used to review the services an organization's website employs.

Official site: https://builtwith.com

Last verified 2026-10-01.

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