Browser Fingerprint Test: Discover What Websites Can Detect About You
Conduct a live browser fingerprint test, view your visible IP and location, and identify the browser signals trackers use to recognise you.
Collecting signals
This page is currently collecting your visible browser and network details. Once loaded, compare them after each privacy adjustment you make.
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- Timezone
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- Screen resolution
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- Proxy or VPN
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Refresh this page with your VPN active, open a private window, or use mobile data to see your fingerprint update within seconds.
Contents
Run the two privacy tests most users prioritise
Canvas and WebRTC often cause setups to remain trackable despite IP address changes.
Real IP leak check
WebRTC can reveal network addresses beyond standard page requests, making it a key test for privacy-conscious users after activating a VPN.
Use a browser with stronger anti-fingerprinting settings or a VPN that specifically blocks WebRTC leaks.
Canvas rendering signature
This test renders a known pattern in your browser and hashes the output. Minor hardware and graphics variations can make this uniquely identifiable.
-A higher score indicates your browser’s graphics output is more easily distinguished across visits and sites.
Your live browser fingerprint overview
This data is what a typical website can access before considering cookies, logins, or advanced tracking methods.
Your public IP address is one of the quickest ways for websites to locate and categorise your visit.
Location is generally estimated from your IP and is often accurate to city or regional level.
Your browser type quickly narrows your fingerprint, especially when combined with version-specific quirks and features.
Operating system details combined with browser data make your setup easier to identify.
Patterns for mobile, desktop, Apple, and non-Apple devices alter the group you blend into.
Screen resolution is a common fingerprinting factor as it rapidly reduces anonymity sets.
Accept-Language headers often disclose geography, user habits, and errors in profile separation.
Timezone provides a subtle hint that aids regional targeting and verification.
Internet service and hosting providers can indicate if you appear as a home user, VPN, or data centre exit node.
A VPN alters the simplest tracking layer first but does not alone resolve all browser fingerprinting signals.
Commercial and advertising systems use regional currency cues to tailor offers and identify market segments.
If you came from another site, that source may be visible unless your browser or settings remove it.
Simple steps to reduce your browser fingerprint
If this page reveals more than expected, begin with changes that affect the largest signals.
Quickest privacy enhancements
- Use a trusted VPN to mask your public IP and location
- Use private browsing or separate profiles for different identities
- Uninstall extensions you don’t actively require
- Limit unnecessary logins and autofill data in your daily browser use
Additional measures beyond a VPN
- Select browsers with stronger anti-fingerprinting settings
- Block trackers and monitor WebRTC activity, not only cookies
- Maintain a clean profile for sensitive browsing and another for routine logins
- Regularly compare results after browser or extension updates
Use a VPN to conceal the simplest tracking layer
A VPN won’t remove all fingerprinting clues but is the quickest way to stop sharing your home IP and approximate location.
See how VPNs alter your visible dataWhat information can websites access about me?
Most visitors come here with one question: what does a website know as soon as the page loads?
Websites typically see your IP address, approximate location, browser and OS, screen size, language, timezone, referrer, and fingerprinting clues like canvas or WebRTC leaks. Cookies aid repeat tracking, but fingerprinting can identify patterns without them.
IP address and location
This is how websites estimate your location and whether you appear as a home user, VPN exit, or server.
Browser and device details
Browser, OS, screen size, and language help narrow the group you blend into.
Hidden technical fingerprints
Canvas, WebRTC, fonts, and rendering differences can keep you identifiable despite basic fixes.
Behavioural and repeat-visit signals
Cookies, logins, and browsing habits strengthen fingerprinting over time.