Landen is an AI-powered website builder designed primarily for startups, indie makers, and early-stage founders who need to launch clean, conversion-focused landing pages quickly without writing code. The platform leaves a distinct technical footprint that AIWebsiteDetector.com's engine resolves through a combination of one script pattern, one CDN domain, one HTML pattern, and one HTTP header present in Landen-built pages. These signals work in concert to produce reliable identification — the CDN domain in particular serves as a strong anchor signal, as Landen routes its assets through infrastructure that is consistent across customer deployments. The HTML pattern typically appears in the page structure in a way that reflects Landen's templated rendering approach, while the HTTP header offers a server-level confirmation that distinguishes Landen-hosted properties from generic static hosts. Landen operates as a hosted SaaS platform, meaning users do not self-host the underlying stack, which is precisely why its fingerprint remains stable and predictable across the sites we scan — making it one of the more straightforward AI builders to detect with high confidence.
Detect Landen Websites — Free Tool
Enter any URL to check if it was built with Landen. Instant results, no account required.
How we detect Landen — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
How to Detect Landen Websites
Script Patterns
1 patterns
CDN Domains
1 patterns
HTML Patterns
1 patterns
HTTP Headers
1 patterns
1. Check the Page Source
Open the website in your browser, right-click, and select "View Page Source". Search for landen-specific patterns in the HTML.
2. Look for Script Files
Check the Network tab in DevTools for JavaScript files loaded from Landen domains.
3. Check CDN Domains
Network requests to these CDN domains indicate a Landen site:
landen\.co4. Use AI Website Detector (Easiest)
Our automated scanner checks all these signals at once and gives you an instant confidence score. Just enter any URL above.
Frequently Asked Questions
Is this website built with Landen?
You can detect if any website was built with Landen by using our free scanner above. Just enter the URL and we'll analyze HTML patterns, JavaScript files, CDN domains, and HTTP headers to determine if Landen was used — with a confidence score.
How to detect if a website was built with Landen?
There are several ways to detect Landen: (1) View the page source and look for Landen-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to Landen CDN domains, (3) Use our free tool — we check 4 detection signals automatically.
What websites are built with Landen?
Landen is used by thousands of websites worldwide. Our scanner has detected many Landen-built sites across different industries. You can scan any URL to check if it uses Landen.
How accurate is the Landen detection?
Our Landen detection engine checks 4 unique fingerprint signals, achieving high confidence results. We score each match and return a confidence percentage so you know how certain the detection is.
About Landen
Landen is a leading ai website builder used by thousands of businesses and developers worldwide. Our detection engine can identify Landen-built websites with high confidence by analyzing multiple technical signals.
Whether you're a developer doing competitive research, a designer looking for inspiration, or just curious about how a website was built — AI Website Detector gives you instant, accurate detection.
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Detection Info
- Category
- AI Website Builder
- Signals Used
- 4 patterns
- Accuracy
- High
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