Hotjar is a analytics that powers thousands of websites. Our detection engine uses multiple signals to identify Hotjar-built sites with high accuracy.
Detect Hotjar Websites — Free Tool
Enter any URL to check if it was built with Hotjar. Instant results, no account required.
How to Detect Hotjar Websites
Script Patterns
1 patterns
HTML Patterns
2 patterns
1. Check the Page Source
Open the website in your browser, right-click, and select "View Page Source". Search for hotjar-specific patterns in the HTML.
2. Look for Script Files
Check the Network tab in DevTools for JavaScript files loaded from Hotjar domains.
4. 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 Hotjar?
You can detect if any website was built with Hotjar 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 Hotjar was used — with a confidence score.
How to detect if a website was built with Hotjar?
There are several ways to detect Hotjar: (1) View the page source and look for Hotjar-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to Hotjar CDN domains, (3) Use our free tool — we check 3 detection signals automatically.
What websites are built with Hotjar?
Hotjar is used by thousands of websites worldwide. Our scanner has detected many Hotjar-built sites across different industries. You can scan any URL to check if it uses Hotjar.
How accurate is the Hotjar detection?
Our Hotjar detection engine checks 3 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 Hotjar
Hotjar is a leading analytics used by thousands of businesses and developers worldwide. Our detection engine can identify Hotjar-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
- analytics
- Signals Used
- 3 patterns
- Accuracy
- High
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