kotlinlang.org Tech Stack
Live first-party scan of kotlinlang.org's tech stack. 5 technologies detected across 5 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Scan timestamp: Jul 12, 2026.
A/B Testing
Optimizely
CDN
Amazon CloudFront
Amazon S3
PaaS
Amazon Web Services
Personalisation
Optimizely
Tag managers
Google Tag Manager
Compare kotlinlang.org's Stack
How was this detected?
For kotlinlang.org, DetectZeStack identified 5 technologies: 5 via HTTP fingerprinting.
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 kotlinlang.org compares
Symmetric diff between kotlinlang.org and similar sites detected on DetectZeStack.
vs www.grove.co — 1 shared, 4 unique here, 4 unique there
Only on kotlinlang.org: Amazon CloudFront, Amazon S3, Amazon Web Services, Google Tag Manager
Only on www.grove.co: HSTS, HTTP/3, Let's Encrypt, Ordergroove
vs pay.com.au — 4 shared, 1 unique here, 4 unique there
Only on kotlinlang.org: Amazon CloudFront
Only on pay.com.au: Gravity Forms, HSTS, Linkedin Ads, Nginx
vs 23andme.com — 3 shared, 2 unique here, 4 unique there
Only on kotlinlang.org: Google Tag Manager, Amazon S3
Only on 23andme.com: Cloudflare Bot Management, Google Cloud, HSTS, Ketch
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Get Free API Key Chrome ExtensionWhat technologies does kotlinlang.org use?
kotlinlang.org 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 kotlinlang.org use?
kotlinlang.org uses Amazon CloudFront, Amazon S3 for content delivery. CDN providers are identified through DNS CNAME records and HTTP response headers.
How is kotlinlang.org's tech stack detected?
DetectZeStack identifies technologies on kotlinlang.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.