Website Technology Checker
Enter a website URL to scan publicly observable signals and review the technologies they suggest.
Results will appear here after the check runs.
Detection is based on public signatures and can be incomplete, outdated, or ambiguous. It is not a vulnerability scan.
How to Use Website Technology Checker
- Enter the public page whose delivered technology signals you want to inspect.
- Run the scan and review each detected product together with the evidence or category reported.
- Confirm important findings manually because proxies, bundling, custom code, and removed signatures can hide or imitate technologies.
How Technology Detection Works
Technology checkers infer products from response headers, cookies, HTML patterns, script names, asset paths, generator tags, and known global markers. These clues can identify a framework, CMS, analytics tool, CDN, or library when its signature remains visible.
Detection is probabilistic and incomplete. A site can remove branding, bundle dependencies, serve different code by region, or retain a stale signature after migration. A detected library version is not a vulnerability assessment.
Website Technology Checker Example
A page containing `/wp-content/` asset paths and a WordPress generator tag provides multiple signals for WordPress; one generic class name alone would be weak evidence.
Frequently Asked Questions About Website Technology Checker
Can this checker find every technology used by a website?
No. Server-side software, private services, bundled code, removed signatures, and conditional delivery can remain invisible.
Does detecting a technology reveal its exact version?
Only when a reliable public version signal is exposed. Filenames and comments can be removed, altered, or stale.
Is a detected product a confirmed security vulnerability?
No. Product detection and vulnerability verification are separate tasks that require version, configuration, exposure, and patch-status evidence.