Tech Stack Index · News
What is posthog.com built with?
As of 2026-10-02, posthog.com is built with 5 detected technologies: it uses React and Gatsby 4.25.9 and is served through Cloudinary and Vercel.
Technologies detected on posthog.com
| Category | Technology | Version | Confidence |
|---|---|---|---|
| Static site generator | Gatsby | 4.25.9 | high |
| JavaScript framework | React | – | high |
| CDN | Cloudinary | – | medium |
| Hosting / PaaS | Vercel | – | high |
| UI library | Tailwind CSS | – | high |
Detected on 2026-10-02 from public HTML, scripts and HTTP response headers of the home page. High confidence: a definite signature or two different signals; medium: one weak signal.
FAQ
- What technologies does posthog.com use?
- As of 2026-10-02, posthog.com is built with 5 detected technologies: it uses React and Gatsby 4.25.9 and is served through Cloudinary and Vercel. Detected from the public home page HTML and response headers.
- What CMS does posthog.com use?
- We did not detect a known CMS or e-commerce platform on the posthog.com home page (2026-10-02); it may use a custom system.
- What framework is posthog.com built with?
- posthog.com uses Gatsby 4.25.9 and React (detected 2026-10-02).
- What CDN or hosting does posthog.com use?
- posthog.com uses Cloudinary and Vercel (detected 2026-10-02).
- What analytics does posthog.com use?
- We did not detect a known analytics tool or tag manager on the posthog.com home page (2026-10-02).
More about posthog.com
- Does posthog.com block GPTBot and other AI crawlers? (AI Crawler Index)
- What are .com websites built with?
- What are news websites built with?
- All technologies in the Tech Stack Index