Wappalyzer - Technology profiler

Wappalyzer - Technology profiler

Identify web technologies

Wappalyzer - Technology profiler
What is Wappalyzer - Technology profiler?
'Wappalyzer - Technology profiler' is a Chrome extension that helps you identify the underlying technologies used in websites. It goes beyond the detection of CMS or frameworks and reveals over a thousand technologies across programming languages, analytics, marketing tools, and more. It's an essential utility for developers and tech-savvy individuals who want to understand a website's tech stack at a glance.
Users: 2,000,000+
Version: 6.10.70 (Last updated: 2024-07-10)
Creation date: 2020-06-16
Risk impact: High risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
  • cookies
  • storage
  • tabs
  • webRequest
Host permissions:
  • http://*/*
  • https://*/*
Size: 19.05M
Stats date:

Other platforms

Wappalyzer (v6.10.70)
4.40 (482) 121,744+
Wappalyzer - Technology profiler
Wappalyzer - Technology profiler (v6.10.70)
3.80 (56) 540,120+
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Analyze keywords

Wappalyzer is a technology profiler that shows you what websites are built with.

Find out what CMS a website is using, as well as any framework, ecommerce platform, JavaScript libraries and many more.

Wappalyzer is more than a CMS detector or framework detector: it uncovers more than a thousand technologies in dozens of categories such as programming languages, analytics, marketing tools, payment processors, CRM, CDN and others.

Install Wappalyzer for Chrome to find out the technologies used on websites you visit at glance.

User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
  • Easy to use and understand
  • Innovative and helpful extension
  • Reliable for years
  • Stopped working
  • Heavy CPU load
  • Injected affiliate links
Most mentioned
  • Stopped working
  • No technologies detected
  • Heavy CPU load
Recent reviews
Really good extension & support. For anyone experiencing it "not working" I had the same issue but got hold of the support team who were very prompt in saying that all you need to do is uninstall & reinstall the extension. I did just that and its now working as it always was. Top marks from me.
by Nathaniel Leitch Nathaniel Leitch, 2024-07-15

I would have given this a 5 star review, but like others, my extension just stopped working. I've tried in various Chromium-based browsers (and of course Chrome) and removing and re-adding and it just says, "No technologies detected". Very much worthless to me now.
by Dylan Bouterse Dylan Bouterse, 2024-06-20
View all user reviews
Risk impact

Wappalyzer - Technology profiler is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Wappalyzer - Technology profiler if you trust the publisher.

Risk likelihood

Wappalyzer - Technology profiler has earned a good reputation and can be trusted.

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Promo images
Wappalyzer - Technology profiler small promo image
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