User Agent

Mozilla/5.0 (X11; U; Linux; C -) AppleWebKit/527+ (KHTML, like Gecko, Safari/419.3) Webglance/0.1

This user agent belongs to Web Glance. Webglance.com developed this Bot/Crawler. This Bot/Crawler run on Linux and it renders web contents with WebKit on Linux Desktop.

Bot/Crawler - Web Glance

Web Glance

Version0.1 @ 32 bit
Developerwebglance.com
ParentWeb Glance
Platform linux (32 bit) by Linux Foundation
Device TypeDesktop

Act as 

Mobile No
Tablet No
Crawler Yes
Fake No
Anonymized No

Capabilities

Rendering EngineWebKit by Apple Inc (For Google Chrome, iOS (including both mobile Safari, WebViews within third-party apps, and web clips), Safari, Arora, Midori, OmniWeb, Shiira, iCab since version 4, Web, SRWare Iron, Rekonq, and in Maxthon 3.)
Pointingmouse
Javascript Yes
CSS Yes Version: 3
Cookies Yes
Tables Yes
Frames Yes
IFrames Yes
Background Sounds No
Java Applets Yes
VB Script No
Activex No