What runs on which site?

Don't check sites one by one to find outdated versions: technologies and versions are detected automatically.

Response headers, HTML markers and well-known paths are read as fingerprints; the result is stored with its version.

https://example.comSite is scanned

Response headersServer, X-Powered-By

HTML markersmeta, script, link

Known paths/wp-json, /_next

CMS / framework

Server and CDN

Version info

Technologies across all your domains are gathered in one ring so you can spot outdated versions and risky clusters.

Sample (demo) distribution.

CMS, framework and server
Technologies and, where possible, versions are identified from the site's responses.
Version change events
When a site's technology or version changes it is written to the event history.
On the site page
Each website's Technology tab shows detected technologies and versions; you can start a manual rescan.

CMS, framework and server