Our latest scan of koelner-vhs.de detected 18 technologies across 7 categories. The strongest signals include Apache HTTP Server, Bootstrap, Etracker.
Current snapshot
Grouped by category · confidence is detection certainty
Publisher intelligence
Declared direct and reseller relationships from ads.txt and app-ads.txt. These are publisher declarations, not runtime detections.
Publisher declaration files were not checked in this scan.
Infrastructure
DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.
Site signals
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
3 form elements observed across scanned pages.
Observed changes between stored scans, not vendor-confirmed installation dates.
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