peabodyenergy.com Tech Stack
Live first-party scan of peabodyenergy.com's tech stack. 11 technologies detected across 9 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection.
Infrastructure Layer
DigiCert
Analytics
Google Analytics
CMS
Kentico CMS
JavaScript libraries
Slick
jQuery
parallax.js
Operating systems
Windows Server
PaaS
Azure
SSL/TLS certificate authority
DigiCert
UI frameworks
Bootstrap
Web frameworks
Microsoft ASP.NET
Web servers
IIS
Compare peabodyenergy.com's Stack
How was this detected?
For peabodyenergy.com, DetectZeStack identified 11 technologies: 10 via HTTP fingerprinting and 1 via TLS handshake.
Detection runs four independent layers in parallel: HTTP response headers, TLS handshake metadata, certificate issuer inspection, and DNS record lookups. The breakdown above shows which layers fired for this specific domain — some sites carry most of their fingerprint in HTTP, others rely heavily on infrastructure (DNS/TLS).
How peabodyenergy.com compares
Symmetric diff between peabodyenergy.com and similar sites detected on DetectZeStack.
vs www.sibelco.com — 1 shared, 4 unique here, 4 unique there
Only on peabodyenergy.com: IIS, parallax.js, Kentico CMS, Microsoft ASP.NET
Only on www.sibelco.com: Google Tag Manager, Next.js, Node.js, React
vs www.mmg.com — 2 shared, 4 unique here, 4 unique there
Only on peabodyenergy.com: DigiCert, IIS, parallax.js, Kentico CMS
Only on www.mmg.com: Azure Front Door, Gravity Forms, MySQL, PHP
vs www.kleenheat.com.au — 2 shared, 4 unique here, 4 unique there
Only on peabodyenergy.com: Microsoft ASP.NET, Bootstrap, Google Analytics, Slick
Only on www.kleenheat.com.au: Dynatrace RUM, Next.js, Node.js, Azure Front Door
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peabodyenergy.com uses 11 technologies across 9 categories. The full breakdown is listed above, organized by function. Each technology was identified through analysis of HTTP headers, DNS records, TLS certificates, and HTML content.
What CMS does peabodyenergy.com use?
peabodyenergy.com uses Kentico CMS for content management. This was detected by analyzing HTTP response headers and HTML markup patterns.
What web framework does peabodyenergy.com use?
peabodyenergy.com is built with Microsoft ASP.NET. Framework detection relies on HTTP header fingerprints and HTML source analysis.
What analytics tools does peabodyenergy.com use?
peabodyenergy.com uses Google Analytics for web analytics. These services are detected through JavaScript includes and tracking pixel patterns.
How is peabodyenergy.com's tech stack detected?
DetectZeStack identifies technologies on peabodyenergy.com through multiple detection methods: HTTP response header analysis, HTML and JavaScript content scanning, DNS record lookups, and TLS certificate inspection. This multi-layered approach catches technologies that single-method tools miss.