What is Duda?
CMSDuda is a content management system (CMS): Website builder for agencies. Tech Stack Detector identifies Duda on any website by analysing the HTML source.
Duda is a content management system (CMS) (CMS). See websites using Duda ↓
How Tech Stack Detector detects Duda
Duda is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.
- Html PatternDuda runtime or CDN
Websites using Duda
No websites in our public index are known to use Duda yet. Scan a site above that uses it to be the first. Your result becomes a shareable /site/… page.
Alternatives to Duda
Other CMS technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.
Compare Duda
Side-by-side comparisons of Duda with other CMS technologies.
Popular technologies
The technologies most often detected across all websites scanned on Tech Stack Detector.
Frequently asked questions
What is Duda?
Duda is a content management system (CMS): Website builder for agencies. Tech Stack Detector identifies Duda on any website by analysing the HTML source. Its official website is https://duda.co.
How can I tell if a website uses Duda?
Enter any URL into Tech Stack Detector and it reports whether Duda is present, with a confidence score and the exact evidence it matched. Detection is based on the HTML source. No login or crawling of the site is required.
What are some alternatives to Duda?
Other CMS technologies Tech Stack Detector detects include WordPress, Webflow, Drupal, Adobe Experience Manager, Framer and Contentful. You can compare any of them side by side with Duda.
Data last updated October 20, 2026 · based on 618 recently scanned websites.