Our latest scan of gelderlander.nl detected 20 technologies across 8 categories. The strongest signals include AppNexus, DoubleClick Campaign Manager (DCM), Google AdSense.
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.
Declaration files
2/2
ads.txt and app-ads.txt
Direct relationships
81
Reseller relationships
43
Declared systems
36
Counted per declaration file
adswizz.com33 direct · 2 resellerappnexus.com9 direct · 6 resellergoogle.com4 direct · 7 resellerpubmatic.com2 direct · 6 resellersmartclip.net5 direct · 3 resellerindexexchange.com4 direct · 3 resellerrubiconproject.com4 direct · 3 resellerthemediagrid.com5 direct · 2 resellercriteo.com4 direct · 0 resellertritondigital.com3 direct · 0 resellerimprovedigital.com0 direct · 2 resellerrhythmone.com2 direct · 0 resellerPublisher declarations are relationship evidence, not proof that every system executed during this scan. Aggregate counts are complete; the displayed systems are a storage-safe representative set.
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.
1 form elements observed across scanned pages.
Observed changes between stored scans, not vendor-confirmed installation dates.