What is Plesk?
HostingPlesk is a hosting or cloud platform: Web hosting control panel. Tech Stack Detector identifies Plesk on any website by analysing HTTP response headers.
Plesk is a hosting or cloud platform (Hosting), detected on 5 websites in our index. See websites using Plesk ↓
How Tech Stack Detector detects Plesk
Plesk is matched from these signals during a single, ordinary page request. Each one contributes to the confidence score shown on a scan.
- HeaderX-Powered-By: Plesk
Websites using Plesk
Recently scanned websites where we detected Plesk. Open one to see its full technology stack.
Often used with Plesk
Technologies most frequently detected alongside Plesk across scanned websites.
Alternatives to Plesk
Other Hosting technologies Tech Stack Detector detects: popular alternatives and related tools, most-detected first.
Compare Plesk
Side-by-side comparisons of Plesk with other Hosting technologies.
Popular technologies
The technologies most often detected across all websites scanned on Tech Stack Detector.
Frequently asked questions
What is Plesk?
Plesk is a hosting or cloud platform: Web hosting control panel. Tech Stack Detector identifies Plesk on any website by analysing HTTP response headers. Its official website is https://plesk.com.
How can I tell if a website uses Plesk?
Enter any URL into Tech Stack Detector and it reports whether Plesk is present, with a confidence score and the exact evidence it matched. Detection is based on HTTP response headers. No login or crawling of the site is required.
How many websites use Plesk?
Plesk has been detected on 5 websites in the public Tech Stack Detector scan index. This reflects sites that visitors have analysed here, not global market share.
What are some alternatives to Plesk?
Other Hosting technologies Tech Stack Detector detects include Vercel, Netlify, Google Cloud, GitHub Pages, Render and Amazon S3. You can compare any of them side by side with Plesk.
Data last updated October 20, 2026 · based on 618 recently scanned websites.