Our latest scan of si.com detected 15 technologies across 9 categories. The strongest signals include Amazon CloudFront, Global Site Tag, Google Analytics.
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
170
Reseller relationships
69
Declared systems
92
Counted per declaration file
pubmatic.com10 direct · 9 resellergoogle.com6 direct · 10 resellerrubiconproject.com8 direct · 8 resellerindexexchange.com8 direct · 5 reselleryieldmo.com12 direct · 1 reselleropenx.com9 direct · 3 resellersharethrough.com8 direct · 3 resellermedia.net8 direct · 2 resellertriplelift.com5 direct · 4 resellersmartadserver.com4 direct · 4 resellervideo.unrulymedia.com7 direct · 1 reselleronetag.com5 direct · 1 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.
Observed changes between stored scans, not vendor-confirmed installation dates.