www.harvard.edu Tech Stack
Live first-party scan of www.harvard.edu's tech stack. 11 technologies detected across 13 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Last change: Aug 2, 2026 - www.harvard.edu removed WordPress Block Editor. Scan timestamp: Aug 30, 2026.
Infrastructure Layer
WordPress VIP
Let's Encrypt
WordPress VIP
Blogs
WordPress
CMS
WordPress
Databases
MySQL
Hosting
WordPress VIP
JavaScript libraries
jQuery
Managed WordPress
WordPress VIP
Programming languages
PHP
Reverse proxies
Nginx
SEO
Yoast SEO
Yoast SEO Premium
SSL/TLS certificate authority
Let's Encrypt
Tag managers
Google Tag Manager
Web servers
Nginx
WordPress plugins
Google Tag Manager for WordPress
Yoast SEO
Tech Stack Changes
Compare www.harvard.edu's Stack
How was this detected?
For www.harvard.edu, DetectZeStack identified 11 technologies: 9 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.harvard.edu compares
Symmetric diff between www.harvard.edu and similar sites detected on DetectZeStack.
vs www.insiderstore.com.br — 2 shared, 4 unique here, 4 unique there
Only on www.harvard.edu: jQuery, Google Tag Manager for WordPress, PHP, WordPress VIP
Only on www.insiderstore.com.br: Cloudflare, Glider.js, Google Analytics, Google Sign-in
vs www.rosen-group.com — 1 shared, 4 unique here, 2 unique there
Only on www.harvard.edu: Yoast SEO, Yoast SEO Premium, Google Tag Manager, WordPress
Only on www.rosen-group.com: HSTS, Vercel
vs puravidabracelets.com — 1 shared, 4 unique here, 4 unique there
Only on www.harvard.edu: WordPress, MySQL, Nginx, jQuery
Only on puravidabracelets.com: Shopify, Swiper, Cloudflare, HSTS
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Get Free API Key Chrome ExtensionWhat technologies does www.harvard.edu use?
www.harvard.edu uses 11 technologies across 13 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 CMS does www.harvard.edu use?
www.harvard.edu uses WordPress for content management. This was detected by analyzing HTTP response headers and HTML markup patterns.
How is www.harvard.edu's tech stack detected?
DetectZeStack identifies technologies on www.harvard.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.