JavaScript Browser Information

JavaScript Detection

JavaScript Enabled True
Inline Scripts× False
Same-Origin Scripts× False
Third-Party Scripts× False

Document Object

Document Referrerdocument.referrer

Screen Object

Screen Resolutionscreen.width screen.height screen.colorDepth screen.pixelDepth

Date/Time

System Timenew Date()
toLocaleStringnew Date().toLocaleString()
toLocaleFormatnew Date().toLocaleFormat()

Navigator Object

userAgentnavigator.userAgent
appVersionnavigator.appVersion"
appNamenavigator.appName
appCodeNamenavigator.appCodeName
appMinorVersionnavigator.appMinorVersion
productnavigator.product
productSubnavigator.productSub
vendornavigator.vendor
vendorSubnavigator.vendorSub
buildIDnavigator.buildID
platformnavigator.platform
cpuClassnavigator.cpuClass
oscpunavigator.oscpu
hardwareConcurrencynavigator.hardwareConcurrency
maxTouchPointsnavigator.maxTouchPoints
languagenavigator.language
languagesnavigator.languages
browserLanguagenavigator.browserLanguage
userLanguagenavigator.userLanguage
systemLanguagenavigator.systemLanguage
onLinenavigator.onLine
doNotTracknavigator.doNotTrack
msDoNotTracknavigator.msDoNotTrack
cookieEnablednavigator.cookieEnabled

HTML5 Battery Status API

API Vendor{navigator.getBattery(),W3C:battery,Mozilla:mozBattery,WebKit:webkitBattery}
Battery is Chargingbattery.charging
Battery Charging Timebattery.chargingTime
Battery Discharging Timebattery.dischargingTime
HTML5 Battery Levelbattery.level

Web Audio API

Statestate
Sample RatesampleRate
Max Channel CountmaxChannelCount
Number of InputsnumberOfInputs
Number of OutputsnumberOfOutputs
Channel CountchannelCount
Channel Count ModechannelCountMode
Channel InterpretationchannelInterpretation
FFT SizefftSize
Frequency Bin CountfrequencyBinCount
Min DecibelsminDecibels
Max DecibelsmaxDecibels
Smoothing Time ConstantsmoothingTimeConstant

Permissions API

API Vendor{navigator.permissions}
Permissions for Geolocationquery({name:'geolocation'})
Permissions for Notificationsquery({name:'notifications'})
Permissions for MIDIquery({name:'midi'})
Permissions for MIDI (SysEx)query({name:'midi',sysex:true})
Permissions for Pushquery({name:'push',userVisibleOnly:true})

Network Information API

API Vendor{W3C:connection,Mozilla:mozConnection,WebKit:webkitConnection}
Connection Typenavigator.connection.type
Maximum Downlink Speednavigator.connection.downlinkMax

Installed Plug-Ins

No Plug-ins found - JavaScript Disabled

Navigation Timing API

Memory Info

JS Heap Size Limitperformance.memory.jsHeapSizeLimit
Total JS Heap Sizeperformance.memory.totalJSHeapSize
Used JS Heap Sizeperformance.memory.usedJSHeapSize

Navigation Timing API

Navigation Startperformance.timing.navigationStart
Redirect Startperformance.timing.redirectStart
Redirect Endperformance.timing.redirectEnd
Fetch Startperformance.timing.fetchStart
DNS Lookup Startperformance.timing.domainLookupStart
DNS Lookup Endperformance.timing.domainLookupEnd
TCP Connect Startperformance.timing.connectStart
TCP Secure Connection Startperformance.timing.secureConnectionStart
TCP Connect Endperformance.timing.connectEnd
Request Startperformance.timing.requestStart
Response Startperformance.timing.responseStart
Response Endperformance.timing.responseEnd
DOM Loadingperformance.timing.domLoading
DOM Interactiveperformance.timing.domInteractive
DOM Content Loaded Event Startperformance.timing.domContentLoadedEventStart
DOM Content Loaded Event Endperformance.timing.domContentLoadedEventEnd
DOM Completeperformance.timing.domComplete
OnLoad Event Startperformance.timing.loadEventStart
OnLoad Event Endperformance.timing.loadEventEnd

Navigation Attributes

Typeperformance.navigation.type
Redirect Countperformance.navigation.redirectCount

Internet Explorer Features

IE Version

Document Mode
Conditional Comments via JavaScript
Conditional Comments via HTML
JavaScript Engine Version
VBScript Engine Version

ActiveX

ActiveX Supported
ActiveX Plug-Ins (Legacy)ActiveX Filtering Enabled
Adobe PDF Reader Plugin Detection
DevalVR Plugin Detection
Flash Player Plugin Detection
Java Plugin Detection
Generic PDF Reader Detection
QuickTime Plugin Detection
RealPlayer Plugin Detection
Shockwave Player Plugin Detection
Silverlight Plugin Detection
Windows Media Player Plugin Detection
VLC Media Player Plugin Detection

Client Capabilities

No Installable Components in Internet Explorer found
Internet Explorer Web Browser{89820200-ECBD-11CF-8B85-00AA005B4383}
Internet Explorer Help{45EA75A0-A269-11D1-B5BF-0000F8051515}
Internet Explorer Help Engine{DE5AED00-A4BF-11D1-9948-00C04F98BBC9}
Internet Explorer Browsing Enhancements{630B1DA0-B465-11D1-9948-00C04F98BBC9}
Internet Explorer Classes for Java{08B0E5C0-4FCB-11CF-AAA5-00401C608555}
Internet Connection Wizard{5A8D6EE0-3E18-11D0-821E-444553540000}
Address Book{7790769C-0471-11D2-AF11-00C04FA35D02}
AOL ART Image Format Support{47F67D00-9E55-11D1-BAEF-00C04FC2D130}
Arabic Text Display Support{76C19B38-F0C8-11CF-87CC-0020AFEECF20}
Chinese (Simplified) Text Display Support{76C19B34-F0C8-11CF-87CC-0020AFEECF20}
Chinese (Traditional) Text Display Support{76C19B33-F0C8-11CF-87CC-0020AFEECF20}
DirectAnimation{283807B5-2C60-11D0-A31D-00AA00B92C03}
DirectAnimation Java Classes{4F216970-C90C-11D1-B5C7-0000F8051515}
DirectShow{44BBA848-CC51-11CF-AAFA-00AA00B6015C}
Dynamic HTML Data Binding{9381D8F2-0288-11D0-9501-00AA00B911A5}
Dynamic HTML Data Binding for Java{36F8EC70-C29A-11D1-B5C7-0000F8051515}
Dynamic HTML Data Binding for Java{4F216970-C90C-11D1-B5C7-0000F8051515}
Hebrew Text Display Support{76C19B36-F0C8-11CF-87CC-0020AFEECF20}
Japanese Text Display Support{76C19B30-F0C8-11CF-87CC-0020AFEECF20}
Korean Text Display Support{76C19B31-F0C8-11CF-87CC-0020AFEECF20}
Language Auto-Selection{76C19B50-F0C8-11CF-87CC-0020AFEECF20}
Macromedia Flash{D27CDB6E-AE6D-11CF-96B8-444553540000}
Macromedia Shockwave Director{2A202491-F00D-11CF-87CC-0020AFEECF20}
Microsoft FrontPage Express{E4066320-E4AE-11CF-B1B0-00AA00BBAD66}
Microsoft NetMeeting{44BBA842-CC51-11CF-AAFA-00AA00B6015C}
Microsoft NetMeeting NT{44BBA842-CC51-11CF-AAFA-00AA00B6015B}
Microsoft Virtual Machine (MSJava){08B0E5C0-4FCB-11CF-AAA5-00401C608500}
Microsoft Wallet (Active Payment){1CDEE860-E95B-11CF-B1B0-00AA00BBAD66}
MSN Messenger Service{5945C046-LE7D-LLDL-BC44-00C04FD912BE}
MSN Messenger Service{5945C046-1E7D-11D1-BC44-00C04FD912BE}
Offline Browsing Pack{3AF36230-A269-11D1-B5BF-0000F8051515}
Outlook Express{44BBA840-CC51-11CF-AAFA-00AA00B6015C}
Pan-European Text Display Support{76C19B32-F0C8-11CF-87CC-0020AFEECF20}
Task Scheduler{CC2A9BA0-3BDD-11D0-821E-444553540000}
Thai Text Display Support{76C19B35-F0C8-11CF-87CC-0020AFEECF20}
Uniscribe{3BF42070-B3B1-11D1-B5C5-0000F8051515}
VDOLive Player{58A00AC3-777B-11CF-827D-0020AFF5FF72}
Vector Graphics Rendering (VML){10072CEC-8CC1-11D1-986E-00A0C955B42F}
Vietnamese Text Display Support{76C19B37-F0C8-11CF-87CC-0020AFEECF20}
Visual Basic Scripting Support{4F645220-306D-11D2-995D-00C04F98BBC9}
VRML 2.0 Viewer{90A7533D-88FE-11D0-9DBE-0000C0411FC3}
Web Folders{73FA19D0-2D75-11D2-995D-00C04F98BBC9}
Windows Desktop Update{89820200-ECBD-11CF-8B85-00AA005B4395}
Windows Desktop Update NT{89820200-ECBD-11CF-8B85-00AA005B4340}
Windows Media Player{22D6F312-B0F6-11D0-94AB-0080C74C7E95}
Windows Media Player RealNetwork Support{23064720-C4F8-11D1-994D-00C04F98BBC9}
Media Player RealNetwork Codecs{11820EE0-B3C2-11D1-9948-00C04F98BBC9}

Further Reading

  1. JavaScript Navigator Object — Mozilla Developer Network
  2. Battery Status API — Mozilla Developer Network
  3. Network Information API — Mozilla Developer Network

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