Technology · Hosting / PaaS
Websites using Heroku
As of 2026-10-02, Heroku (Hosting / PaaS) is detected on 3 of the 748 popular websites we analysed (0.4%), including genius.com, scryfall.com and dev.to.
Websites using Heroku (3)
Technologies often used together with Heroku
By site category
reference (1), other (1), news (1).
FAQ
- How many popular websites use Heroku?
- As of 2026-10-02, Heroku (Hosting / PaaS) is detected on 3 of the 748 popular websites we analysed (0.4%), including genius.com, scryfall.com and dev.to.
- Which websites use Heroku?
- dev.to, genius.com and scryfall.com.
- How do I find out what technology a website uses?
- Open the site's page in the Tech Stack Index, or run the Tech Stack Detector API on any domain: it reads the home page HTML and headers and lists the CMS, framework, CDN and analytics with evidence.