Wappalyzer

Discover the technology stack of any website with Wappalyzer. Detect CMS, ecommerce platforms, analytics tools, and more instantly using this powerful browser extension.

Professional Web Technology Profiler

Uncover the secret ingredients of any website! Instantly identify frameworks, server software, and marketing tools to stay ahead of the competition.

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Professional Web Technology Profiler

Wappalyzer is a professional technology profiler designed to reveal the software stack behind modern websites. Integrated with FlashID, it empowers researchers and developers to identify CMS, frameworks, and tracking tools in a single click.

Identify Modern Web Tech

Detect over a thousand technologies including Shopify, WordPress, React, and Google Analytics without looking at a single line of code.

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Identify Modern Web Tech

Competitive Intelligence

Analyze your competitors' infrastructure and marketing tools to understand their digital strategy and technical foundations.

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Competitive Intelligence

Seamless Browser Integration

Operates quietly in your browser header. One click reveals a detailed report of the site's entire technology ecosystem.

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Seamless Browser Integration

Trusted by Developers and Marketers Worldwide

  • James Carter
    James Carter

    CTO, WebScale Solutions

    “Wappalyzer is our go-to tool for understanding client stacks. It provides instant clarity on what platforms they are using, which helps us tailor our pitches.”
  • Emily Chen
    Emily Chen

    Lead Full-Stack Developer

    “I’ve used many extensions, but Wappalyzer’s accuracy in detecting frameworks and server software is unmatched. A must-have for developers.”
  • Marcus Miller
    Marcus Miller

    Head of Sales, SaaS Pulse

    “We use Wappalyzer to find websites using specific ecommerce platforms. It has significantly streamlined our sales targeting process.”

Reveal Any Website’s Tech Stack

Wappalyzer automates the technical discovery process, providing you with deep insights into the software powering the web.

Reveal Any Website's Tech Stack

Questions About Wappalyzer

What is Wappalyzer used for?

Wappalyzer is a technology profiler that uncovers the software stack used on any website, such as CMS, web frameworks, and analytics tools.

Is Wappalyzer compatible with FlashID?

Yes, Wappalyzer works perfectly within the FlashID fingerprint browser to help you analyze sites securely and privately.

Can I detect ecommerce platforms with Wappalyzer?

Absolutely. It can identify major platforms like Shopify, Magento, WooCommerce, and specialized headless commerce solutions.

Is the technology detection real-time?

Yes, as soon as you load a page, Wappalyzer analyzes the code and headers to provide immediate results.

Does Wappalyzer support Chrome?

Wappalyzer is fully optimized for Chromium-based browsers, making it the perfect companion for your web research.

How do I install Wappalyzer?

You can install it directly from the Chrome Web Store or download the package through our link for manual installation.

Can Wappalyzer detect server-side software?

Yes, it can often identify web servers, operating systems, and programming languages through response headers.

Is it free to use?

The Wappalyzer browser extension is free for individual technology profiling on a per-site basis.

Does Wappalyzer track my personal browsing history?

No, Wappalyzer focuses on the technical headers and code of the sites you visit to identify software, prioritizing user privacy.

Can I export data from Wappalyzer?

The basic extension provides on-screen info, while their premium services offer advanced dataset exports and API access.

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