Tag management
1 detectedGoogle Tag Manager
First seen Jul 23, 2026Last seen Jul 23, 2026
100%
confidence
Public technology profileAging scan
407etr.com
Our latest scan of 407etr.com detected 4 technologies across 4 categories. The strongest signals include Google Tag Manager, Split, Next.js.
4
Technologies
4
Categories
94%
Avg. confidence
37d ago
Last scanned
Current snapshot
Detected technology stack
Grouped by category · confidence is detection certainty
Publisher intelligence
Advertising ecosystem
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
Network and security
DNS, hosting, TLS and email-security evidence observed during the latest scan. Incomplete lookups remain explicitly unknown.
Transport and email security
HTTPSObserved
HSTSObserved on scanned response
SPFConfigured
DMARCConfigured · quarantine
Network footprint
Site signals
Content and capabilities
Structured data, languages, social platforms and page capabilities observed across the scanned pages.
Languages
en
Currencies
USD
Observed capabilities
Responsive viewport
Recent technology changes
Observed changes between stored scans, not vendor-confirmed installation dates.