You, as a website sees you

System-language clues suggest a possible regional connection⁠; the exit is IP-geolocated to ⁠. the browser uses ⁠, the clock uses ⁠, ⁠.

The device reports ⁠, running ⁠; screen ⁠, about ⁠, graphics ⁠, ⁠, extended display ⁠.

The exit belongs to ⁠; comparable exits ⁠; the lookup-service and exit regions ⁠; Connection clues ⁠.

The browser currently reports a colour scheme⁠, reduced motion is ⁠.

This check found ⁠, their clues suggest you may have used ⁠; recognisable extension markers ⁠.

Currently ⁠; privacy signals: ⁠; environment checks: ⁠; capability clues include ⁠.

Detection details

Back to results

The item list stays fixed. Each missing value states why it was not collected; missing readings are excluded from the conclusions.

What runs on this page

Readings are captured once on entry. Reload the page for a new snapshot.

Network requests connect to our probe, IPIP, IP.SB, Cloudflare, ip-api and Google STUN. IP.SB also looks up the observed connection address. Reverse DNS uses Cloudflare DNS; the Tor bulk list is downloaded without sending your IP to the Tor Project. These services receive the relevant connection IP or DNS query.

Connection

Exit IP seen by the direct probeProbe /fp
Not checked
Probe protocolProbe /fp
Not checked
TCP system clue (inferred)TCP SYN
Not checked
TCP JA4TTCP SYN
Not checked
TLS JA4 / offered versionsTLS ClientHello
Not checked
HTTP/2 fingerprintHTTP/2 SETTINGS
Not checked
TCP TTL / window / MSS / MTUTCP SYN
Not checked
TLS extensions / ciphers / ALPNTLS ClientHello
Not checked
HTTP/2 SETTINGS / pseudo-header orderHTTP/2 preface
Not checked
QUIC / HTTP/3 handshakeQUIC ClientHello
Not checked
Exit IP seen by CloudflareCloudflare /cdn-cgi/trace
Not checked
Cloudflare HTTP / TLSCloudflare /cdn-cgi/trace
Not checked
Key exchange / ECHCloudflare /cdn-cgi/trace
Not checked
WARP / GatewayCloudflare /cdn-cgi/trace
Not checked
Address reverse DNSCloudflare DNS-over-HTTPS
Not checked
Public Tor exit listTor Project bulk exit list
Not checked
IP.SB exit region / network / coordinates (IP estimate)IP.SB IP geolocation
Not checked
Computer / network clock offset (rough)Cloudflare trace.ts / Date.now
Not checked

Language & preferences

Languagesnavigator.languages
Not checked
System time zoneIntl.DateTimeFormat
Not checked
LocaleIntl.DateTimeFormat
Not checked
Hour cycleIntl.DateTimeFormat
Not checked
UTC offsetDate
Not checked
Current color-scheme signalmatchMedia
Not checked
Reduced motionmatchMedia
Not checked
DNT / GPCnavigator
Not checked
First day of weekIntl.Locale weekInfo
Not checked
Number / date / local clockIntl formatting
Not checked
ICU supported valuesIntl.supportedValuesOf
Not checked
Keyboard layout cluenavigator.keyboard
Not checked
Speech voices / local languagesspeechSynthesis
Not checked

Graphics & features

Canvas SHA-256Canvas
Not checked
Canvas output changesCanvas
Not checked
WebGL rendererWebGL
Not checked
WebGL version / texture limitWebGL
Not checked
WebGL SHA-256WebGL
Not checked
Offline audio SHA-256 / rateOfflineAudioContext
Not checked
WebAssembly featuresWebAssembly.validate
Not checked
Detected fontsCanvas font widths
Not checked
JavaScript engineError.message
Not checked
JavaScript feature baselineJS feature probes
Not checked
CSS feature baselineCSS.supports
Not checked
Text antialiasingCanvas pixel sampling
Not checked
Math SHA-256Math.* / SHA-256
Not checked
Emoji font version clueCanvas text widths
Not checked
Font-list SHA-256Canvas font widths / SHA-256
Not checked
DOM geometry SHA-256getClientRects / Range
Not checked
SVG geometry SHA-256SVG getBBox
Not checked
Text metrics SHA-256Canvas measureText
Not checked
WebGL image SHA-256WebGL readPixels
Not checked
Engine interface countswindow / HTMLElement / CSS
Not checked
Smallest observed clock stepperformance.now
Not checked
Call stack depthBounded recursion
Not checked

Exit checks

IPIPmyip.ipip.net
Not checked
IP.SBapi.ip.sb
Not checked
Cloudflare IPv4Cloudflare Radar
Not checked
Cloudflare IPv6Cloudflare Radar
Not checked
DNS resolverip-api EDNS
Not checked
WebRTC public candidatesRTCPeerConnection / STUN
Not checked
LAN candidates / mDNSWebRTC host candidate
Not checked
IPv6 EUI-64 interface markerIPv6 address structure
Not checked

Request headers

User-Agentuser-agent
Not checked
Accept-Languageaccept-language
Not checked
Accept-Encodingaccept-encoding
Not checked
Brand hintssec-ch-ua
Not checked
Platform hintsec-ch-ua-platform
Not checked
Mobile hintsec-ch-ua-mobile
Not checked
Full brand versionssec-ch-ua-full-version-list
Not checked
Architecture hintsec-ch-ua-arch
Not checked
Bitness hintsec-ch-ua-bitness
Not checked
Model hintsec-ch-ua-model
Not checked
Platform version hintsec-ch-ua-platform-version
Not checked
WoW64sec-ch-ua-wow64
Not checked
Form factorssec-ch-ua-form-factors
Not checked
DNTdnt
Not checked
GPCsec-gpc
Not checked
Referring pagedocument.referrer
Not checked

Device

System / versionnavigator / UA hints
Not checked
Browser / versionnavigator / UA hints
Not checked
Screen CSS / pixel ratioscreen / devicePixelRatio
Not checked
Threads / approximate memorynavigator
Not checked
GraphicsWebGL
Not checked
Full User-Agentnavigator.userAgent
Not checked
High-entropy Client HintsuserAgentData.getHighEntropyValues
Not checked
WebDriver flagnavigator.webdriver
Not checked
Estimated physical pixels / color depthscreen / devicePixelRatio
Not checked
VM / software rendering cluesWebGL renderer heuristics
Not checked
CPU architecture / bitnessuserAgentData
Not checked
Device form factorsuserAgentData.formFactors
Not checked
Refresh rate (estimated)requestAnimationFrame
Not checked
Displays / window positionscreen.isExtended / screenX
Not checked
Window / available screeninnerWidth / screen.availWidth
Not checked
Scrollbar widthoffsetWidth − clientWidth
Not checked
WebGPU adaptersnavigator.gpu adapter.info
Not checked
WebGPU features / limitsGPUAdapter
Not checked
WebGL capabilitiesWebGL2 / shader precision
Not checked
Page JS heap limitperformance.memory
Not checked
Touch / pointermaxTouchPoints / matchMedia
Not checked
Battery / powernavigator.getBattery
Not checked
Browser connection estimatenavigator.connection
Not checked
Enumerable media devicesenumerateDevices
Not checked
Audio rate / channelsAudioContext
Not checked
Passkeys / platform authenticatorPublicKeyCredential
Not checked
Bluetooth availabilitybluetooth.getAvailability
Not checked
Gamepadsnavigator.getGamepads
Not checked
VR / AR supportnavigator.xr.isSessionSupported
Not checked
Media playback codecsMediaSource.isTypeSupported
Not checked
WebRTC codecsRTCRtpSender.getCapabilities
Not checked
Recording formatsMediaRecorder.isTypeSupported
Not checked
Hardware video decoding cluesmediaCapabilities.decodingInfo
Not checked
DRM capabilitiesrequestMediaKeySystemAccess
Not checked
Site storage estimatestorage.estimate
Not checked

Browser settings & capabilities

Color gamut / dynamic rangematchMedia
Not checked
Contrast / accessibility displaymatchMedia
Not checked
Default font / accent colorcomputed style
Not checked
Display modedisplay-mode
Not checked
Cookies enablednavigator.cookieEnabled
Not checked
Current permission statespermissions.query
Not checked
Sensitive API availabilitynavigator API surface
Not checked
Built-in PDF viewernavigator.pdfViewerEnabled
Not checked
Built-in AI / translation availabilityLanguageModel / Translator.availability
Not checked
Browser identity stringsnavigator.vendor / productSub / plugins
Not checked
Visible extension traceswindow globals / DOM marks
Not checked
Public extension file checkschrome-extension://
Not checked

Environment & protection clues

Native API / iframe comparisonFunction.toString / iframe
Not checked
Worker environment comparisonWorker navigator
Not checked
Automation clueswebdriver / page globals
Not checked
Ad element blockingBait element
Not checked
Interaction event observationsPointer events / isTrusted
Not checked
Observed protection cluesBrave / Canvas pixel readback / OfflineAudioContext / native API
Not checked

Environment comparisons

Time zone / exit regionIntl / matched IP geolocation
Not checked
Languages / exit regionnavigator.languages / matched IP geolocation
Not checked
System-language cluesWindows fonts / local voices / keyboard
Not checked
Reported OS / graphics clueUA hints / WebGL renderer
Not checked
Reported OS / TCP system clueUA hints / probe TCP SYN
Not checked
Browser engine / HTTP/2 orderJS engine / probe HTTP/2 pseudo-headers
Not checked
MSS / path MTU clueProbe TCP SYN / MSS heuristic
Not checked
DNS country / exit countryEDNS structured country / matched exit
Not checked
Same-family destination exitsPage / probe / IPIP / IP.SB / Cloudflare
Not checked
WebRTC / known page-family exitSTUN / current page or probe IP
Not checked
Native APIs / isolated frameFunction.toString / fresh iframe
Not checked
Page / Worker environmentPage navigator / Worker navigator
Not checked
Claimed version / supported JS featuresBrowser version / JS feature floor
Not checked
Claimed version / supported CSS featuresBrowser version / CSS feature floor
Not checked
Two drawings on the same pageCanvas repeated output
Not checked
Visible automation indicatorswebdriver / page driver globals
Not checked
Interaction-event evidencePointer events / isTrusted
Not checked
Virtualization clues in graphicsWebGL renderer / known hypervisor names
Not checked
Network-category clueMatched exit ASN / organization name
Not checked
Cloudflare test connection HTTP/3www.cloudflare.com/cdn-cgi/trace · http
Not checked
Cloudflare test connection ECHwww.cloudflare.com/cdn-cgi/trace · sni
Not checked
Cloudflare test key exchangewww.cloudflare.com/cdn-cgi/trace · kex
Not checked
Cloudflare test WARP / Gatewaywww.cloudflare.com/cdn-cgi/trace · warp / gateway
Not checked

About these results

Can language and time zone locate me?

No. Languages, time zone and installed system-language clues can suggest a possible regional connection, which the profile labels as a guess. They do not establish nationality or your physical location. IP geolocation describes a network exit. A third-party geolocation result is used for the probe exit only when the queried IP matches the IP observed by the probe.

Why can websites see different exits?

Destination routing, IPv4/IPv6, company gateways and proxy settings can differ. This page compares addresses within the same IP address family and reports the observed difference; a difference alone does not prove a leak.

What is a browser fingerprint for?

It compares browser environments using features such as drawing, fonts, graphics and audio. Similar values can be shared by different devices, while updates or privacy protection can change them. This page keeps individual readings in memory; it does not create a persistent visitor ID or compare visitors.

What do not checked, unsupported and no response mean?

Not checked means that group has not run. Not provided by this browser means it cannot expose the reading. No usable response or a timeout means this request produced no reading. Field not provided means the response omitted that field. These states do not establish a network fault or leak, and do not invalidate other conclusions. Their positions remain fixed for comparison.

Data handling and source

Readings stay in page memory; this tool does not keep visit history, cache identifiers or visitor statistics. Browser and network checks run on entry. The services listed above receive their relevant requests. No permission-based reading or tracker test is run. Based on the MIT-licensed who-are-you project by yt1988.