Wappalyzer – Add-ons for Firefox

About this extension

Wappalyzer is a browser extension that uncovers the technologies used on websites. It detects content management systems, eCommerce platforms, web servers, JavaScript frameworks, analytics tools and many more.

Browse the full list applications Wappalyzer detects.

Also available for Google Chrome.

Note that by default anonymous data is gathered for research purposes. You may opt-out in the settings. See the privacy policy.

Follow Wappalyzer on Twitter.

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If you think this add-on violates Mozilla's add-on policies or has security or privacy issues, please report these issues to Mozilla using this form.

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