centrum.cz

Observed activities (36)

This chart shows the total unique trackers seen on this website. Rather than an exact count per page, it shows the diversity of trackers seen over multiple visits.

Filter the list by category to view subset tracker types.

Sorted by frequency of appearance on domain subpages

Google Tag

95.15% • Google • Advertising

Google Static

92.21% • Google • Hosting

Gemius

90.35% • Gemius SA • Advertising

Google Fonts

81.24% • Google • Hosting

Loggly

70.75% • SolarWinds • Site Analytics

Didomi

69.86% • Didomi • Consent Management

Google

55.55% • Google • Advertising

Adobe Dynamic Tag Management

42.52% • Adobe • Utilities

Google Syndication

42.08% • Google • Advertising

10.

jQuery

38.54% • JS Foundation • Hosting

11.

Performax

37.78% • Performax • Advertising

12.

ID5 Sync

11.14% • ID5 Technology • Advertising

13.

Adform

4.96% • Adform • Advertising

14.

Criteo

3.84% • Criteo • Advertising

15.

Rubicon

3.76% • The Rubicon Project, Limited • Advertising

16.

DoubleClick

3.71% • Google • Advertising

17.

AppNexus

3.26% • Microsoft • Advertising

18.

RTB House

2.92% • RTB House • Advertising

19.

PubMatic

2.89% • PubMatic, Inc. • Advertising

20.

SMART AdServer

2.87% • Smart Adserver • Advertising

21.

OneTag

2.86% • OneTag • Advertising

22.

Google APIs

2.86% • Google • Hosting

23.

Google Analytics

2.58% • Google • Site Analytics

24.

cXense

2.53% • Cxense • Advertising

2.27% • Index Exchange, Inc. • Advertising

27.

AdScale

2.16% • Ströer SSP GmbH • Advertising

28.

Improve Digital

2.13% • Improve Digital • Advertising

29.

Teads

1.9% • Teads • Advertising

30.

Amazon CloudFront

1.61% • Amazon • Hosting

31.

TripleLift

1.55% • TripleLift, Inc. • Advertising

32.

Microsoft Clarity

1.29% • Microsoft • Site Analytics

33.

LinkedIn Ads

1.19% • Microsoft • Advertising

34.

Hotjar

1.16% • Hotjar • Site Analytics

35.

ChartBeat

1.08% • ChartBeat • Site Analytics

36.

Adsninja

1.02% • Adsninja Affilate Network • Advertising

9.09

Trackers Per Page Load

4.8

Tracking Requests Per Page Load

3.65%

Trackers Requests / All Requests

0.96MB

Data Saved

Tracking Methods

Cookies are files placed by the website, stored in the browser that is are used to identify you to the website. Learn more

What is a tracker? Where does the data come from?

Tracker Diagram

This diagram maps trackers on this page to their related categories and parent companies. The connecting flows visualize which companies provide trackers in each category and the volume identified across the site.

Tracker categories

Tracking companies