User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.2; Trident/4.0; Data Center; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; PTST 2.386)

This user agent belongs to SpeedCurve WebPage Test. SpeedCurve developed this Bot/Crawler. This Bot/Crawler run on WinXP and it renders web contents with Trident on Windows Desktop.

Bot/Crawler - SpeedCurve WebPage Test

SpeedCurve WebPage Test

Version? @ 32 bit
DeveloperSpeedCurve
ParentSpeedCurve WebPage Test
Platform windows 5.2 (32 bit) by Microsoft Corporation
Device TypeDesktop

Act as 

Mobile No
Tablet No
Crawler Yes
Fake No
Anonymized No

Capabilities

Rendering EngineTrident by Microsoft Corporation (For Internet Explorer since version 4.0 and embedded WebBrowser controls (such as Internet Explorer shells, Maxthon and some media players).)
Pointingmouse
Javascript Yes
CSS Yes Version: 2
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds Yes
Java Applets Yes
VB Script Yes
Activex Yes