Tech Stack Index · news
What is dev.to built with?
As of 2026-10-02, dev.to is built with 4 detected technologies: it is served through Fastly and Heroku.
Technologies detected on dev.to
| Category | Technology | Version | Confidence |
|---|---|---|---|
| Web server | Varnish | – | high |
| CDN | Fastly | – | high |
| Hosting / PaaS | Heroku | – | high |
| Video | YouTube | – | 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 dev.to use?
- As of 2026-10-02, dev.to is built with 4 detected technologies: it is served through Fastly and Heroku. Detected from the public home page HTML and response headers.
- What CMS does dev.to use?
- We did not detect a known CMS or e-commerce platform on the dev.to home page (2026-10-02); it may use a custom system.
- What framework is dev.to built with?
- We did not detect a known web framework on the dev.to home page (2026-10-02).
- What CDN or hosting does dev.to use?
- dev.to uses Fastly and Heroku (detected 2026-10-02).
- What analytics does dev.to use?
- We did not detect a known analytics tool or tag manager on the dev.to home page (2026-10-02).
More about dev.to
- Does dev.to block GPTBot and other AI crawlers? (AI Crawler Index)
- All technologies in the Tech Stack Index