catalogo.compras.gov.br Tech Stack
Live first-party scan of catalogo.compras.gov.br's tech stack. 4 technologies detected across 5 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Scan timestamp: Jun 10, 2026.
Infrastructure Layer
Let's Encrypt
Analytics
Google Analytics
Reverse proxies
Nginx
SSL/TLS certificate authority
Let's Encrypt
Security
HSTS
Web servers
Nginx
Compare catalogo.compras.gov.br's Stack
How was this detected?
For catalogo.compras.gov.br, DetectZeStack identified 4 technologies: 3 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 catalogo.compras.gov.br compares
Symmetric diff between catalogo.compras.gov.br and similar sites detected on DetectZeStack.
vs webable.digital — 2 shared, 2 unique here, 4 unique there
Only on catalogo.compras.gov.br: Google Analytics, HSTS
Only on webable.digital: Bootstrap, Node.js, Nuxt.js, OWL Carousel
vs webdesignshop.com — 2 shared, 2 unique here, 4 unique there
Only on catalogo.compras.gov.br: Google Analytics, HSTS
Only on webdesignshop.com: WordPress, Elementor, Site Kit, Yoast SEO
vs websurge.co.uk — 2 shared, 2 unique here
Only on catalogo.compras.gov.br: Google Analytics, HSTS
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Get Free API Key Chrome ExtensionWhat technologies does catalogo.compras.gov.br use?
catalogo.compras.gov.br uses 4 technologies across 5 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 analytics tools does catalogo.compras.gov.br use?
catalogo.compras.gov.br uses Google Analytics for web analytics. These services are detected through JavaScript includes and tracking pixel patterns.
How is catalogo.compras.gov.br's tech stack detected?
DetectZeStack identifies technologies on catalogo.compras.gov.br 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.