Discover what technologies, frameworks, and platforms any website is built with.
Powered by TechPeeker
Identify CMS platforms, JavaScript frameworks, analytics tools, and more with a single scan
Get technology insights within seconds without installing browser extensions
Discover what technologies your competitors are using to gain strategic insights
Discover what technologies your competitors are using to inform your own tech stack decisions. See if industry leaders are using specific CMS platforms, frameworks, or analytics tools.
Identify the technologies behind websites you admire to help guide your development choices. Find out if a site is using React, Vue, WordPress, or other platforms.
For agencies and consultants, quickly identify what platforms potential clients are using to tailor your pitches and service offerings accordingly.
Understand what technologies your website or a client‘s website is using to better assess potential security vulnerabilities and update strategies.
Our technology detector analyzes website headers, HTML code, JavaScript, and other signatures to identify which technologies, frameworks, and platforms are being used on a website.
No, our tool is completely free to use with no daily limit. You can analyze as many websites as you need.
While we can detect many frameworks and libraries used in custom websites, fully custom-built sites without common technologies might show minimal results. However, we‘ll still identify server technologies, analytics tools, and JavaScript libraries when present.