Detect the CMS, builder & tech stack behind any site (WordPress, Shopify, Wix, Webflow…) — 100% local, no tracking.
Users
207
+30 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
+1 in 30 days
Store rank
#63K
#53K among extensions
Version
1.3.0
updated 11 Aug 2026
Users
monthly, 15 months
Latest, 15 Oct 2026:207 usersMove the mouse over the chart for any month
Ratings count
monthly, 15 months
Latest, 15 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Website Framework Detector
🌐 Website Framework Detector – Chrome Extension
Discover what powers any website in seconds.
Website Framework Detector instantly identifies the CMS, website builder, and technology stack behind any site. From popular platforms to modern frameworks, this extension reveals it all with one click.
🔍 Why install Website Framework Detector?
- Save time & effort – Instantly know which platform a site is built on without digging through code.
- Boost productivity – Perfect for developers, marketers, SEO consultants, and designers who need quick insights.
- Stay informed – Understand the tools competitors or clients are using to build their websites.
- Protect your privacy – 100% local analysis. No tracking, no external servers, no data collection.
- Free & open source – Transparent, community-driven, and always free to use.
🚀 Key Features
- One-click detection of CMS & website builders
- Detailed technical analysis with confidence scores
- Works universally across all websites
- Identifies frontend frameworks, CSS libraries, and analytics tools
- Lightweight, fast, and secure
🎯 How it works
1. Install Website Framework Detector from the Chrome Web Store.
2. Visit any website you want to analyze.
3. Click the extension icon in your browser toolbar.
4. Instantly see the detected framework and technical details.
🛡️ Privacy First
❌ No data collection
❌ No external API calls
❌ No user tracking
✅ 100% local analysis
✅ Complete privacy protection
Website Framework Detector – Discover the web’s hidden frameworks with just one click.
👉 Install now and start uncovering the technology behind any site!
Growth
Window
Users
Change
Ratings
Rating
7 days
+6
+3.0%
0
0.00
30 days
+30
+16.9%
+1
0.00
6 months
+90
+76.9%
+1
0.00
1 year
+181
+696.2%
+1
0.00
Chrome Web Store search rankings
Where Website Framework Detector appears when people search the store, with the 30 day change