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Web Stack Detector

ExtensionDeveloper Tools3 users
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Item media 1 (screenshot) for Web Stack Detector
Item media 2 (screenshot) for Web Stack Detector
Item media 1 (screenshot) for Web Stack Detector
Item media 1 (screenshot) for Web Stack Detector
Item media 2 (screenshot) for Web Stack Detector

Overview

Detects the frontend framework, UI library and bundler a site was built with, and shows it as the toolbar icon.

Identify the technology behind any website at a glance. Web Stack Detector analyzes a page locally to determine how its frontend is built, including its framework, UI toolkit, and build system. The toolbar icon automatically reflects the detected project, while the popup shows the detected version and the evidence used to identify it. Everything runs locally in your browser. No page data or browsing activity is sent anywhere.

Details

  • Version
    1.1.0
  • Updated
    August 29, 2026
  • Size
    374KiB
  • Languages
    English
  • Developer
    Email
    swwind233@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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