Some results were not returned. See the Errors tab below.


Here's what we got.

Check out Device Metrics to find out which parts of the provided HTTP headers we found statistically relevant. That's the 51Degrees machine learning magic.

Link back to these Desktop HTTP headers .

Like what you see? You can use our User-Agent Parser in your own environment: download the 51Degrees UAParser from NPM.

Names, versions, and vendors for the device.

Property Value
HardwareVendor Unknown
HardwareModel Unknown
HardwareName Desktop, Emulator
PlatformVendor Microsoft
PlatformName Windows
PlatformVersion 7
BrowserVendor Mozilla
BrowserName Firefox
BrowserVersion 39.0
HardwareFamily Emulator
OEM Unknown
HardwareModelVariants N/A

Evidence used in the detection. Highlighted parts of the evidence indicate matched substrings which were used.

Name Matched Value
user-agent Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0

Properties of the device screen.

Property Value
ScreenPixelsWidth 0
ScreenPixelsHeight 0
ScreenInchesDiagonal 0

Properties of the processor in the device.

Property Value
CPU Unknown
GPU Unknown
SoC Unknown

Images of the device, if present in the database.


Shows which Client-Hint headers were used to calculate each 51Degrees API property.

Property Value
SetHeaderBrowserAccept-CH Unknown
SetHeaderHardwareAccept-CH Unknown
SetHeaderPlatformAccept-CH Unknown

Dates at which the software being used was released and discontinued.

Property Value
ReleaseYear 0
ReleaseMonth Unknown
PlatformReleaseYear 2009
PlatformReleaseMonth October
PlatformDiscontinuedMonth January
PlatformDiscontinuedYear 2020
BrowserReleaseMonth July
BrowserReleaseYear 2015
BrowserDiscontinuedMonth August
BrowserDiscontinuedYear 2015
BrowserReleaseAge 100
BrowserDiscontinuedAge 99
ReleaseAge 0

Metrics relating to the detection of the device.

Property Value
MatchedNodes 27
Difference 0
Drift 0
DeviceId 15364-7133-48049-18092
Iterations 58

General properties which do not fall into a category.

Property Value
SupportedBearers Unknown
IsCrawler False
CrawlerName NotCrawler
HardwareImages Front http://images.51degrees.mobi/DI/Front_15364.png
IsDataMinimising False
Promise Partial
Fetch True
Preload False
PriceBand Unknown
DeviceType Desktop
WebP False

JavaScript properties used to get more evidence from the browser.

Property Value
ScreenPixelsHeightJavaScript //Set screen pixels height cookie. document.cookie = "51D_ScreenPixelsHeight=" + screen.height;
ScreenPixelsWidthJavaScript //Set screen pixels width cookie. document.cookie = "51D_ScreenPixelsWidth=" + screen.width;

Statistics from 51Degrees data on the device.

Property Value
HardwareRank 1
PlatformRank 27
BrowserRank 1415
Error Value

Want to try again? Enter the HTTP headers you wish to test such as the User-Agent or User-Agent Client Hints. Then press the Submit button.