Squarespace is a premium all-in-one website builder renowned for its professionally designed templates and polished aesthetic, popular with photographers, artists, restaurants, and small businesses. It includes built-in e-commerce, a blog CMS, member areas, scheduling, and marketing tools — making it one of the most feature-complete standalone builders. Squarespace sites are identifiable through their distinctive sqs- CSS class prefixes throughout the HTML, assets served from images.squarespace-cdn.com, and the Squarespace JavaScript runtime (squarespace:external-id). The generator meta tag often reads 'Squarespace' and HTTP headers may include x-powered-by: Squarespace. Personal plans start at $16/month and business plans at $23/month, with e-commerce plans from $27/month.
Detect Squarespace Websites — Free Tool
Enter any URL to check if it was built with Squarespace. Instant results, no account required.
How to Detect Squarespace Websites
Script Patterns
2 patterns
CDN Domains
2 patterns
HTML Patterns
3 patterns
Meta Tags
1 patterns
1. Check the Page Source
Open the website in your browser, right-click, and select "View Page Source". Search for squarespace-specific patterns in the HTML.
2. Look for Script Files
Check the Network tab in DevTools for JavaScript files loaded from Squarespace domains.
3. Check CDN Domains
Network requests to these CDN domains indicate a Squarespace site:
static1\.squarespace\.comimages\.squarespace-cdn\.com4. 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 Squarespace?
You can detect if any website was built with Squarespace 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 Squarespace was used — with a confidence score.
How to detect if a website was built with Squarespace?
There are several ways to detect Squarespace: (1) View the page source and look for Squarespace-specific class names or script URLs, (2) Check the Network tab in DevTools for requests to Squarespace CDN domains, (3) Use our free tool — we check 7 detection signals automatically.
What websites are built with Squarespace?
Squarespace is used by thousands of websites worldwide. Our scanner has detected many Squarespace-built sites across different industries. You can scan any URL to check if it uses Squarespace.
How accurate is the Squarespace detection?
Our Squarespace detection engine checks 7 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 Squarespace
Squarespace is a leading visual-builder used by thousands of businesses and developers worldwide. Our detection engine can identify Squarespace-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
- visual-builder
- Signals Used
- 7 patterns
- Accuracy
- High
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