A CMS detector reviews the public code and response signals of a webpage to identify the software that may be powering it. Enter a complete website address to check for content management systems, ecommerce platforms, page builders, frameworks, analytics tools, content delivery networks, and web server information.
Check which content management system and public web technologies a website is using.
How this tool helps
The result is based on visible evidence such as generator tags, asset paths, script names, HTML attributes, and response headers. A website can hide or combine these signals, so the tool reports confidence instead of claiming certainty where the evidence is incomplete.
How to use it
- Paste the public page URL that you want to inspect.
- Run the scan and review the primary detected technology.
- Open the technology list to see categories, confidence, and the public evidence used.
- Check more than one page when a website uses different systems for its store, blog, or landing pages.
Frequently asked questions
Can this tool detect every CMS?
No. It can identify platforms that expose recognizable public signals. Custom systems, headless setups, proxy layers, and heavily modified websites may return a partial result.
Does the detector log in to the website?
No. It reads only the same public webpage and response information that an ordinary visitor can receive.
Why can one website show several technologies?
A modern website can use a CMS, ecommerce platform, page builder, CDN, analytics service, and JavaScript framework at the same time.
Important: Review generated configuration before using it on a production website. Detector results are based on public signals and may be incomplete.