wordpress.org Tech Stack
Live first-party scan of wordpress.org's tech stack. 11 technologies detected across 12 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Last change: May 25, 2026 - wordpress.org removed HTTP/3. Scan timestamp: Jun 10, 2026.
Infrastructure Layer
Let's Encrypt
Blogs
WordPress
CMS
WordPress
Databases
MySQL
Page builders
WordPress Block Editor
WordPress Site Editor
Programming languages
PHP
Reverse proxies
Nginx
SSL/TLS certificate authority
Let's Encrypt
Security
HSTS
Tag managers
Google Tag Manager
Video players
YouTube
Web servers
Nginx
WordPress plugins
Gutenberg
Tech Stack Changes
Compare wordpress.org's Stack
How was this detected?
For wordpress.org, DetectZeStack identified 11 technologies: 10 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 wordpress.org compares
Symmetric diff between wordpress.org and similar sites detected on DetectZeStack.
vs pmesa.org — 5 shared, 4 unique here, 4 unique there
Only on wordpress.org: YouTube, HSTS, Gutenberg, Nginx
Only on pmesa.org: Cloudflare Bot Management, Slider Revolution, The Events Calendar, Cloudflare
vs b4lsportstraining.com — 6 shared, 4 unique here, 4 unique there
Only on wordpress.org: HSTS, Gutenberg, Nginx, WordPress Site Editor
Only on b4lsportstraining.com: Yoast SEO, Conditional Fields for Contact Form 7, Google Analytics, Slider Revolution
vs www.orgvue.com — 5 shared, 4 unique here, 4 unique there
Only on wordpress.org: Gutenberg, Nginx, WordPress Site Editor, Google Tag Manager
Only on www.orgvue.com: Google Cloud, Amazon S3, Cookiebot, Platform.sh
Need this data programmatically? Our API detects 7,300+ technologies at 1/50th the cost of BuiltWith.
Get Free API Key Chrome ExtensionWhat technologies does wordpress.org use?
wordpress.org uses 11 technologies across 12 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 wordpress.org use?
wordpress.org uses WordPress for content management. This was detected by analyzing HTTP response headers and HTML markup patterns.
How is wordpress.org's tech stack detected?
DetectZeStack identifies technologies on wordpress.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.