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