The Internet's Most
Thorough VPN
Testing Lab
Free, real-time browser tests for speed, DNS leaks, IP exposure, kill switch, and encryption. Used by thousands to verify their VPN actually works.
▶ Run All Tests - Free6 VPN Tests - All Free
Every test runs directly in your browser. No downloads, no accounts needed.
VPN Leak Test
Check if your real IPv4, IPv6 and DNS are exposed even with VPN active.
Speed Test
Measure your VPN download speed, upload, ping, and jitter in real time.
DNS Leak Test
Verify your DNS queries are routing through VPN servers - not your ISP.
Kill Switch Test
Monitor your IP live. Disconnect your VPN to see if kill switch works.
Encryption Check
Analyze your TLS version, cipher suite, and browser fingerprint risk.
WebRTC Leak Test
Browsers can bypass VPNs via WebRTC - check if your real IP is exposed.
Privacy & Anonymity Tests
Go beyond IP leaks - test your browser fingerprint, trackers, and whether sites can detect your VPN.
Browser Fingerprint Test
Analyzes Canvas, WebGL, fonts, audio & 15+ signals to score how uniquely identifiable your browser is.
Tracker & Cookie Scanner
Scans cookies, localStorage, DNT signals, and fingerprinting APIs available to tracker scripts.
WebRTC Leak Test (Extended)
Tests 4 STUN servers simultaneously - detects public IP leaks, IPv6 exposure, and mDNS behavior.
IPv6 Leak Test
Dedicated IPv6 test via both HTTP and WebRTC. Most VPNs tunnel IPv4 only - check if IPv6 is exposed.
Tor / Proxy Detection
Multi-source analysis checks if sites can detect your VPN, proxy, or Tor exit node.
Network & Security Checks
DNS encryption, email authentication, password safety, and IP reputation - all free, all in the browser.
DNS Resolver Check
Test if your DNS is encrypted (DoH), who your provider is, and whether DNSSEC validation is active.
Email Security Check
Verify SPF, DMARC, and DKIM records for any domain. Find out if it can be spoofed for phishing.
Password Strength
Check entropy, crack time, and whether your password appeared in known data breaches via HIBP.
IP Reputation Check
Check your IP against 6 spam/abuse blocklists. VPN exit nodes are often listed - find out if yours is.
VPN Leak Rates From Shared Tests
Measurements visitors chose to share - not vendor claims. A provider appears once it has 30 results.
No provider has enough results yet
Every figure here comes from a test someone ran and chose to share, and a provider stays unpublished until it reaches 30 of them. Until then this section stays empty on purpose - an average built from a handful of runs is exactly the kind of number this database exists to replace.
Run a Test & Contribute See the DatabaseHow VPNMeter Tests Work
Connect VPN
Open VPNMeter with your VPN active. We auto-detect your connection type.
Run Tests
Click "Run All Tests" - results in under 30 seconds, no install needed.
Get Report
Pass/fail grades for each test. Copy results or save as PDF.
Contribute
Share the run if you want to. A provider goes public once 30 people have shared one.
Is Your VPN Actually Working?
Most people don't know their VPN is leaking - find out in 30 seconds, for free.
▶ Run the Free VPN Test Suite