www.opera.com Tech Stack
Live first-party scan of www.opera.com's tech stack. 3 technologies detected across 3 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Last change: Jun 7, 2026 - www.opera.com added Amazon Web Services. Scan timestamp: Jun 21, 2026.
Infrastructure Layer
Amazon Web Services
Cloud hosting
Amazon Web Services
Security
HSTS
Tag managers
Google Tag Manager
Tech Stack Changes
Compare www.opera.com's Stack
How was this detected?
For www.opera.com, DetectZeStack identified 3 technologies: 2 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 www.opera.com compares
Symmetric diff between www.opera.com and similar sites detected on DetectZeStack.
vs www.apollopartners.co — 1 shared, 2 unique here, 4 unique there
Only on www.opera.com: Amazon Web Services, Google Tag Manager
Only on www.apollopartners.co: Squarespace, Squarespace Commerce, Unpkg, Let's Encrypt
vs www.zeitschriften-abo.de — 2 shared, 1 unique here, 4 unique there
Only on www.opera.com: Amazon Web Services
Only on www.zeitschriften-abo.de: Nginx, Slick, jQuery, Bootstrap
vs www.restaurantaubergine.com — 1 shared, 2 unique here, 4 unique there
Only on www.opera.com: Amazon Web Services, Google Tag Manager
Only on www.restaurantaubergine.com: Typekit, parallax.js, Adobe Fonts, Let's Encrypt
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Get Free API Key Chrome ExtensionWhat technologies does www.opera.com use?
www.opera.com uses 3 technologies across 3 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.
How is www.opera.com's tech stack detected?
DetectZeStack identifies technologies on www.opera.com 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.