jQuery is a JavaScript Framework that powers thousands of websites. Our detection engine uses multiple signals to identify jQuery-built sites with high accuracy.
Detect jQuery Websites — Free Tool
Enter any URL to check if it was built with jQuery. Instant results, no account required.
How we detect jQuery — see our methodology: AI Influence Score calculation, evidence tiers, and fingerprint signal types.
How to Detect jQuery Websites
Script Patterns
3 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 jquery-specific patterns in the HTML.
2. Look for Script Files
Check the Network tab in DevTools for JavaScript files loaded from jQuery 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 jQuery?
You can detect if any website was built with jQuery 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 jQuery was used — with a confidence score.
How to detect if a website was built with jQuery?
There are several ways to detect jQuery: (1) View the page source and look for jQuery-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to jQuery CDN domains, (3) Use our free tool — we check 5 detection signals automatically.
What websites are built with jQuery?
jQuery is used by thousands of websites worldwide. Our scanner has detected many jQuery-built sites across different industries. You can scan any URL to check if it uses jQuery.
How accurate is the jQuery detection?
Our jQuery detection engine checks 5 unique fingerprint signals, achieving high confidence results. We score each match and return a confidence percentage so you know how certain the detection is.
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Detection Info
- Category
- JavaScript Framework
- Signals Used
- 5 patterns
- Accuracy
- High
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