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Information & Network

Website Technology Checker

Transform, format, and optimize your data instantly with this free client-side tool.

Detected Technologies

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Frequently Asked Questions

Got questions? We've got answers.

It scans any public website and detects the underlying technology stack, including the web server, CMS, JavaScript frameworks, analytics tools, and more.
The tool analyzes HTTP response headers, meta tags, script sources, and generator meta tags from the target website's HTML to identify technologies.
It is highly accurate for server-side technologies (web servers, CMS). Client-side frameworks are detected from known JavaScript filenames and meta tags in the page source.
You can scan any publicly accessible website. Sites behind authentication walls or firewalls may return limited results.
It can detect web servers (Nginx, Apache), CMS platforms (WordPress, Joomla), JavaScript frameworks (React, Vue, Angular), analytics tools (Google Analytics), and CDN providers.
Yes, the TECH CHECKER tool is completely free with no usage limits, sign-ups, or subscriptions required.
No. We do not store or log any of the data you process using our tools.
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