www.jenkins.io Tech Stack
Live first-party scan of www.jenkins.io's tech stack. 12 technologies detected across 8 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Scan timestamp: Sep 20, 2026.
Infrastructure Layer
Fastly
Let's Encrypt
CDN
Cloudflare
Fastly
cdnjs
jsDelivr
Caching
Varnish
JavaScript libraries
Clipboard.js
jQuery
Miscellaneous
Popper
SSL/TLS certificate authority
Let's Encrypt
Security
HSTS
UI frameworks
Bootstrap
Video players
YouTube
Compare www.jenkins.io's Stack
How was this detected?
For www.jenkins.io, DetectZeStack identified 12 technologies: 10 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 www.jenkins.io compares
Symmetric diff between www.jenkins.io and similar sites detected on DetectZeStack.
vs magazzinipiante.it — 3 shared, 4 unique here, 4 unique there
Only on www.jenkins.io: HSTS, Clipboard.js, Cloudflare, cdnjs
Only on magazzinipiante.it: Apache HTTP Server, DigiCert, jQuery UI, parallax.js
vs lassioriginal.it — 3 shared, 4 unique here, 4 unique there
Only on www.jenkins.io: Fastly, jsDelivr, HSTS, Clipboard.js
Only on lassioriginal.it: WOW, Cloudflare Browser Insights, Google Analytics, Magnific Popup
vs www.hoteltamerici.it — 3 shared, 4 unique here, 4 unique there
Only on www.jenkins.io: YouTube, Fastly, jsDelivr, HSTS
Only on www.hoteltamerici.it: Redux Framework, iubenda, jQuery Migrate, All in One SEO Pack
Need this data programmatically? Our API detects 7,300+ technologies at 1/50th the cost of BuiltWith. 100 free requests/month, no credit card.
Get Free API Key Chrome ExtensionWhat technologies does www.jenkins.io use?
www.jenkins.io uses 12 technologies across 8 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 www.jenkins.io use?
www.jenkins.io uses Cloudflare, Fastly, cdnjs, jsDelivr for content delivery. CDN providers are identified through DNS CNAME records and HTTP response headers.
How is www.jenkins.io's tech stack detected?
DetectZeStack identifies technologies on www.jenkins.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.