packagist.org Tech Stack
Live first-party scan of packagist.org's tech stack. 5 technologies detected across 6 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Scan timestamp: Jul 8, 2026.
Infrastructure Layer
Let's Encrypt
AWS ELB
AWS ELB
CDN
Bunny
Cloud
AWS ELB
Load Balancer
AWS ELB
SSL/TLS certificate authority
Let's Encrypt
Search engines
Algolia
Security
HSTS
Compare packagist.org's Stack
How was this detected?
For packagist.org, DetectZeStack identified 5 technologies: 3 via HTTP fingerprinting, 1 via TLS handshake, and 1 via DNS records.
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 packagist.org compares
Symmetric diff between packagist.org and similar sites detected on DetectZeStack.
vs prevclini.com.br — 2 shared, 3 unique here, 4 unique there
Only on packagist.org: Algolia, Bunny, AWS ELB
Only on prevclini.com.br: Nginx, Google Tag Manager, Laravel, Livewire
vs vercel.com — 2 shared, 3 unique here, 4 unique there
Only on packagist.org: AWS ELB, Algolia, Bunny
Only on vercel.com: Amazon Web Services, Next.js, React, Webpack
vs www.rpimplantes.com.br — 2 shared, 3 unique here, 3 unique there
Only on packagist.org: AWS ELB, Algolia, Bunny
Only on www.rpimplantes.com.br: Fastly, GitHub Pages, Varnish
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Get Free API Key Chrome ExtensionWhat technologies does packagist.org use?
packagist.org uses 5 technologies across 6 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 CDN does packagist.org use?
packagist.org uses Bunny for content delivery. CDN providers are identified through DNS CNAME records and HTTP response headers.
How is packagist.org's tech stack detected?
DetectZeStack identifies technologies on packagist.org 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.