r2b2.cz

Domain Stats

Owner: Unknown
Privacy Policy: Unknown
Rank: #2529/21927
Prevalence: 0.03% (38 sites)
Fingerprinting: 3/3 - Excessive use of browser API's, almost certainly for tracking purposes
Cookies: 0.02%
Performance: ?
- time: /3
- size: /3
- CPU: /3
- cache: /3
Categories:
Resource Types: Script, Image, Fetch, Document, XHR,
Raw data file.
Subdomains: delivery, hb,

Historic Data

Fingerprinting APIs Used (Sorted by weight)

window.screenLeft
window.screenTop
window.outerHeight
window.outerWidth
Screen.prototype.availHeight
Screen.prototype.availWidth
Navigator.prototype.hardwareConcurrency
Navigator.prototype.connection
Date.prototype.getTimezoneOffset
Navigator.prototype.doNotTrack
Navigator.prototype.appVersion
window.innerHeight
PerformanceTiming.prototype.navigationStart
window.innerWidth
Screen.prototype.height
NavigatorUAData.prototype.platform
Screen.prototype.width
Navigator.prototype.language
NavigatorUAData.prototype.brands
Document.cookie setter
window.localStorage
Document.cookie getter
Date.prototype.getTime
Navigator.prototype.userAgent
Event.prototype.timeStamp

Top Initiators

loaded directly - 37.50% of loads
nexx360.io - 21.43% of loads
1gr.cz - 10.71% of loads
rtbuzz.net - 8.93% of loads
spolecznosci.net - 8.93% of loads
storage.googleapis.com - 3.57% of loads
protagcdn.com - 1.79% of loads
smedata.sk - 1.79% of loads
impressionmedia.cz - 1.79% of loads
googletagmanager.com - 1.79% of loads

Resources Found

hb.r2b2.cz/integration/ortb/cookie-sync (seen on 11 websites)
delivery.r2b2.cz/js/8.9.0/online/public/bundle.477cb24e66edc62fa19a.js (seen on 4 websites)
hb.r2b2.cz/openrtb2/bid (seen on 4 websites)
hb.r2b2.cz/cookieSync (seen on 4 websites)
delivery.r2b2.cz/static/prebidProxy.packed.js (seen on 3 websites)
delivery.r2b2.cz/hb/mafra/mafra.in-pocasi.cz (seen on 2 websites)
delivery.r2b2.cz/static/our-media/pcc/universal.js (seen on 2 websites)
delivery.r2b2.cz/hb/pomoMediaGroup/pomo.csfd.cz_desktop (seen on 2 websites)
hb.r2b2.cz/event/timeout (seen on 2 websites)
hb.r2b2.cz/openrtb2/bid (seen on 2 websites)
delivery.r2b2.cz/dmpm (seen on 2 websites)
delivery.r2b2.cz/hb/mafra/rajce.net (seen on 2 websites)

Sites

Sample of sites where this domain was encountered as a third party.