swagger.io Tech Stack
Live first-party scan of swagger.io's tech stack. 5 technologies detected across 5 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Last change: Jul 9, 2026 - swagger.io added Astro. Scan timestamp: Jul 8, 2026.
Infrastructure Layer
Google Cloud
Amazon CloudFront
CDN
Amazon CloudFront
Cloudflare
Cloud hosting
Google Cloud
JavaScript frameworks
Astro
Miscellaneous
HTTP/3
Static site generator
Astro
Tech Stack Changes
Compare swagger.io's Stack
How was this detected?
For swagger.io, 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 swagger.io compares
Symmetric diff between swagger.io and similar sites detected on DetectZeStack.
vs www.ccbp.in — 3 shared, 2 unique here, 4 unique there
Only on swagger.io: Astro, Amazon CloudFront
Only on www.ccbp.in: cdnjs, HSTS, Webflow, jQuery
vs clevobooks.com — 2 shared, 3 unique here, 4 unique there
Only on swagger.io: Astro, Google Cloud, Amazon CloudFront
Only on clevobooks.com: Google Maps, Instagram Feed for WordPress, Let's Encrypt, jQuery
vs kensplumbing.net — 3 shared, 2 unique here, 4 unique there
Only on swagger.io: Amazon CloudFront, Astro
Only on kensplumbing.net: MySQL, PHP, Perfmatters, WP Engine
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Get Free API Key Chrome ExtensionWhat technologies does swagger.io use?
swagger.io uses 5 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 CDN does swagger.io use?
swagger.io uses Amazon CloudFront, Cloudflare for content delivery. CDN providers are identified through DNS CNAME records and HTTP response headers.
What JavaScript framework does swagger.io use?
swagger.io uses Astro. JavaScript frameworks are detected through script analysis and HTML markup patterns.
How is swagger.io's tech stack detected?
DetectZeStack identifies technologies on swagger.io 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.