Browserleaks

01 · Who’s behind it

Who runs Browserleaks

Browserleaks browserleaks.org

BrowserLeaks is a suite of tools that offers a range of tests to evaluate the security and privacy of your web browser. These tests focus on identifying ways in which websites may leak your real IP address, collect information about your device, and perform a browser fingerprinting.

Company

No imprint we could read

Online since

Not in the Internet Archive

Audience

Top 10K In English

02 · Privacy

What Browserleaks tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

20 of the 60 sites closest to Browserleaks match.

1. 01
   ipleak.net English No trackers

   IP/DNS Detect - What is your IP, what is your DNS, what informations you send to websites.

   What is your IP, what is your DNS, check your torrent IP, what informations you send to websites.

   • nginx
   • Google Search Console
   • jQuery

   0 say ipleak.net is a good alternative to Browserleaks 0 say ipleak.net isn’t a real alternative to Browserleaks

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2. 02
   DNS leak test dnsleaktest.com English 1 tracker

   DNS leak test

   DNSleaktest.com offers a simple test to determine if you DNS requests are being leaked which may represent a critical privacy threat. The test takes only a few seconds and we show you how you can simply fix the problem.

   • nginx
   • Matomo

   0 say DNS leak test is a good alternative to Browserleaks 0 say DNS leak test isn’t a real alternative to Browserleaks

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3. 03
   Am I Unique ? amiunique.org English No trackers

   Am I Unique ?

   Check if your browser has a unique fingerprint, how identifiable you are on the Internet

   • nginx
   • Nuxt
   • Vue.js

   0 say Am I Unique ? is a good alternative to Browserleaks 0 say Am I Unique ? isn’t a real alternative to Browserleaks

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4. 04
   test-ipv6.com English No trackers

   Test your IPv6.

   This will test your browser and connection for IPv6 readiness, as well as show you your current IPv4 and IPv6 address.

   • Apache HTTP Server
   • Google Search Console
   • Google Workspace

   0 say test-ipv6.com is a good alternative to Browserleaks 0 say test-ipv6.com isn’t a real alternative to Browserleaks

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5. 05
   ifconfig.me Top 10K English No trackers

   What Is My IP Address? - ifconfig.me

   Get my IP Address

   • Google Cloud
   • Google Cloud DNS
   • Google Fonts
   • Google Search Console

   0 say ifconfig.me is a good alternative to Browserleaks 0 say ifconfig.me isn’t a real alternative to Browserleaks

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6. 06
   Brave brave.com Top 1K English 1 tracker

   The browser that puts you first | Brave

   The Brave browser is a fast, private and secure web browser for PC, Mac and mobile. Download now to enjoy a faster ad-free browsing experience that saves data and battery life by blocking tracking software.

   • Cloudflare DNS
   • Amazon SES
   • Apple Business
   • Amazon Web Services
   • Amazon CloudFront
   • DocuSign

   0 say Brave is a good alternative to Browserleaks 0 say Brave isn’t a real alternative to Browserleaks

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7. 07
   Mullvad mullvad.net English No trackers

   Mullvad VPN - Privacy is for the people

   Free the internet from mass surveillance and censorship. Fight for privacy with Mullvad VPN and Mullvad Browser.

   • nginx
   • Atlassian
   • Google Search Console
   • Google Workspace
   • PayPal
   • SvelteKit

   0 say Mullvad is a good alternative to Browserleaks 0 say Mullvad isn’t a real alternative to Browserleaks

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   Very close
8. 08
   MxToolbox mxtoolbox.com English 2 trackers

   MX Lookup Tool - Check your DNS MX Records online - MxToolbox

   • AngularJS
   • ASP.NET
   • Amazon CloudFront
   • Google Search Console
   • Google Tag Manager
   • Google Workspace

   0 say MxToolbox is a good alternative to Browserleaks 0 say MxToolbox isn’t a real alternative to Browserleaks

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9. 09
   IPinfo ipinfo.io Top 10K English 1 tracker

   IP Data Intelligence for Developers & Enterprises | IPinfo

   IPinfo, the trusted global leader in IP address data and intelligence. Powering applications and security solutions for developers and businesses.

   • Adobe Fonts
   • Google Cloud
   • Google Cloud DNS
   • Google Search Console
   • Google Workspace
   • HubSpot

   0 say IPinfo is a good alternative to Browserleaks 0 say IPinfo isn’t a real alternative to Browserleaks

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10. 10
    Firefox firefox.com Top 1K English No trackers

    Firefox: The fast, private browser that keeps you safe — Firefox.com

    The independent browser that has your back. Firefox blocks trackers, has a free built-in VPN, puts you in control of AI, and never sells your personal data.

    • Akamai Edge DNS
    • Amazon SES
    • Fastly
    • Google Cloud
    • Google Search Console
    • Google Workspace

    0 say Firefox is a good alternative to Browserleaks 0 say Firefox isn’t a real alternative to Browserleaks

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11. 11
    Mozilla mozilla.org Top 100 English No trackers

    Mozilla - Internet for people, not profit (US)

    We’re working to put control of the internet back in the hands of the people using it.

    • Akamai Edge DNS
    • Bing Webmaster Tools
    • Fastly
    • Google Cloud
    • Google Search Console
    • Google Workspace

    0 say Mozilla is a good alternative to Browserleaks 0 say Mozilla isn’t a real alternative to Browserleaks

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12. 12
    Fingerprint fingerprint.com English 3 trackers

    Fingerprint | Identify Every Web Visitor & Mobile Device

    The Fingerprint device intelligence platform works across web and mobile applications to identify all visitors with industry-leading accuracy — even if they’re anonymous.

    • Astro
    • Atlassian
    • Google Fonts
    • Google Search Console
    • Google Tag Manager
    • Google Workspace

    0 say Fingerprint is a good alternative to Browserleaks 0 say Fingerprint isn’t a real alternative to Browserleaks

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13. 13
    DuckDuckGo duckduckgo.com Top 1K English No trackers

    DuckDuckGo - Protection. Privacy. Peace of mind.

    The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.

    • nginx
    • Apple Business
    • Microsoft 365
    • Next.js
    • NS1
    • OpenAI

    0 say DuckDuckGo is a good alternative to Browserleaks 0 say DuckDuckGo isn’t a real alternative to Browserleaks

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14. 14
    Vivaldi vivaldi.com English 1 tracker

    Vivaldi Browser | Powerful, Personal and Private web browser

    It’s a web browser. But fun. It comes with a bunch of clever features built-in. It’s super flexible and does not track you. Get the Vivaldi browser for desktop, mobile, and your car!

    • Cloudflare DNS
    • Bing Webmaster Tools
    • Cloudflare
    • jQuery
    • Matomo
    • PHP

    0 say Vivaldi is a good alternative to Browserleaks 0 say Vivaldi isn’t a real alternative to Browserleaks

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15. 15
    Windscribe windscribe.com English No trackers

    VPN service that's fast, reliable, & effective | Windscribe

    Protect your privacy, stream global content, and mask your location with the best VPN service. Enjoy fast speeds and servers in over 135 locations.

    • Apple Business
    • Atlassian
    • Cloudflare
    • Google Search Console
    • Google Workspace
    • Microsoft 365

    0 say Windscribe is a good alternative to Browserleaks 0 say Windscribe isn’t a real alternative to Browserleaks

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16. 16
    Monkeytype monkeytype.com English No trackers

    Monkeytype | A minimalistic, customizable typing test

    The most customizable typing test website with a minimal design and a ton of features. Test yourself in various modes, track your progress and improve your speed.

    • Cloudflare DNS
    • Cloudflare
    • Fastly
    • Google Search Console
    • reCAPTCHA
    • Zoho Mail

    0 say Monkeytype is a good alternative to Browserleaks 0 say Monkeytype isn’t a real alternative to Browserleaks

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17. 17
    Startpage.com startpage.com English No trackers

    privacy-focused online search engine

    • nginx
    • DocuSign
    • Google Search Console
    • Google Workspace
    • Mailjet
    • NS1

    0 say Startpage.com is a good alternative to Browserleaks 0 say Startpage.com isn’t a real alternative to Browserleaks

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18. 18
    Mojeek mojeek.com English No trackers

    Mojeek

    Mojeek is a web search engine that provides unbiased, fast, and relevant search results combined with a no tracking privacy policy.

    • Fastmail
    • jQuery

    0 say Mojeek is a good alternative to Browserleaks 0 say Mojeek isn’t a real alternative to Browserleaks

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19. 19
    BrowserStack browserstack.com English 1 tracker

    Most Reliable App & Cross Browser Testing Platform | BrowserStack

    Instant access to 3500+ browsers and real iOS and Android devices for cross browser testing. Ship apps and websites that work for everyone, every time. Get Free Trial.

    • nginx
    • Amazon SES
    • Atlassian
    • Cloudflare
    • Fastly
    • Freshworks

    0 say BrowserStack is a good alternative to Browserleaks 0 say BrowserStack isn’t a real alternative to Browserleaks

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20. 20
    Copyscape copyscape.com English 1 tracker

    Copyscape Plagiarism Checker - Duplicate Content Detection Software

    Copyscape is a free plagiarism checker. The software lets you detect duplicate content and check if your text is original.

    • Apache HTTP Server
    • Bootstrap
    • Google Analytics
    • Google Fonts
    • Google Search Console
    • Google Workspace

    0 say Copyscape is a good alternative to Browserleaks 0 say Copyscape isn’t a real alternative to Browserleaks

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Closest first, by how much each site’s offer resembles Browserleaks’s. Trackers are counted the same way as above. Highlighted technologies are ones Browserleaks uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Browserleaks adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.