www.caltech.edu Technology Stack

www.caltech.edu runs 12 technologies across 8 categories — covering everything from web servers and frameworks to analytics and security.

HTTP 200

Analytics

Cloudflare Browser Insights

Analytics, RUM
HTTP

CDN

Amazon S3

CDN
HTTP

Cloudflare

CDN
HTTP

jQuery CDN

CDN
HTTP

JavaScript libraries

DataTables

JavaScript libraries
HTTP
cpe:2.3:a:datatables:datatables.net:*:*:*:*:*:*:*:*

Underscore.js

JavaScript libraries
HTTP

jQuery

JavaScript libraries
HTTP
cpe:2.3:a:jquery:jquery:*:*:*:*:*:*:*:*

PaaS

Amazon Web Services

PaaS
HTTP

RUM

Cloudflare Browser Insights

Analytics, RUM
HTTP

Security

Cloudflare Bot Management

Security
HTTP

Tag managers

Google Tag Manager

Tag managers
HTTP

UI frameworks

Bootstrap

UI frameworks
HTTP
cpe:2.3:a:getbootstrap:bootstrap:*:*:*:*:*:*:*:*

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What technologies does www.caltech.edu use?

www.caltech.edu 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.caltech.edu use?

www.caltech.edu uses Amazon S3, Cloudflare, cdnjs, jQuery CDN for content delivery. CDN providers are identified through DNS CNAME records and HTTP response headers.

What analytics tools does www.caltech.edu use?

www.caltech.edu uses Cloudflare Browser Insights for web analytics. These services are detected through JavaScript includes and tracking pixel patterns.

How is www.caltech.edu's tech stack detected?

DetectZeStack identifies technologies on www.caltech.edu 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.

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