bitly.com Tech Stack
Live first-party scan of bitly.com's tech stack. 11 technologies detected across 14 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection.
Infrastructure Layer
Amazon Web Services
A/B Testing
Optimizely
Blogs
WordPress
CMS
WordPress
Cloud hosting
Amazon Web Services
Miscellaneous
HTTP/3
Page builders
WordPress Block Editor
Personalisation
Optimizely
Reverse proxies
Nginx
SEO
Yoast SEO
Yoast SEO Premium
Security
HSTS
Tag managers
Google Tag Manager
Translation
WPML
Web servers
Nginx
WordPress plugins
WPML
Yoast SEO
Compare bitly.com's Stack
How was this detected?
For bitly.com, 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 bitly.com compares
Symmetric diff between bitly.com and similar sites detected on DetectZeStack.
vs www.zipwater.com — 2 shared, 4 unique here, 4 unique there
Only on bitly.com: Nginx, WordPress, WordPress Block Editor, Amazon Web Services
Only on www.zipwater.com: Microsoft ASP.NET, Sitecore, jQuery, jQuery CDN
vs www.zenithinteriors.com — 2 shared, 4 unique here, 4 unique there
Only on bitly.com: Yoast SEO Premium, Nginx, WordPress, WordPress Block Editor
Only on www.zenithinteriors.com: Let's Encrypt, cdnjs, jQuery, reCAPTCHA
vs www.yourtown.com.au — 2 shared, 4 unique here, 4 unique there
Only on bitly.com: WordPress, WordPress Block Editor, Amazon Web Services, Yoast SEO
Only on www.yourtown.com.au: Azure, Bootstrap, Cloudflare, Google Cloud
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Get Free API Key Chrome ExtensionWhat technologies does bitly.com use?
bitly.com uses 11 technologies across 14 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 bitly.com use?
bitly.com uses WordPress for content management. This was detected by analyzing HTTP response headers and HTML markup patterns.
How is bitly.com's tech stack detected?
DetectZeStack identifies technologies on bitly.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.