projectcensored.org Tech Stack

Live first-party scan of projectcensored.org's tech stack. 2 technologies detected across 3 categories, via Wappalyzer fingerprinting + DNS CNAME + TLS certificate inspection. Scan timestamp: Jul 8, 2026.

HTTP 403 Last analyzed: Jul 8, 2026

Infrastructure Layer

Invisible to browser extensions — detected via DNS & TLS

Let's Encrypt

SSL/TLS certificate authority
TLS

Reverse proxies

Nginx

Web servers, Reverse proxies
HTTP
cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*

SSL/TLS certificate authority

Let's Encrypt

SSL/TLS certificate authority
TLS

Web servers

Nginx

Web servers, Reverse proxies
HTTP
cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*

Compare projectcensored.org's Stack

How was this detected?

For projectcensored.org, DetectZeStack identified 2 technologies: 1 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 projectcensored.org compares

Symmetric diff between projectcensored.org and similar sites detected on DetectZeStack.

vs www.rigetti.com — 2 shared, 4 unique there

Only on www.rigetti.com: HSTS, SEOmatic, ActiveCampaign, Blitz

View www.rigetti.com's full stack →

vs sride.co — 2 shared, 4 unique there

Only on sride.co: PHP, Tailwind CSS, WordPress, Google Analytics

View sride.co's full stack →

vs bpoaction-madagascar.com — 2 shared, 2 unique there

Only on bpoaction-madagascar.com: HSTS, reCAPTCHA

View bpoaction-madagascar.com's full stack →

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What technologies does projectcensored.org use?

projectcensored.org uses 2 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 projectcensored.org's tech stack detected?

DetectZeStack identifies technologies on projectcensored.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.

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