Our latest scan of previ.com.br detected 20 technologies across 8 categories. The strongest signals include AOS, AdOpt, Apache HTTP Server.
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
0/2
ads.txt and app-ads.txt
Direct relationships
0
Reseller relationships
0
Declared systems
0
Counted per declaration file
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.