centrum.cz

Observed activities (45)

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

94.44% • Google • Advertising

Google Tag

83.8% • Google • Advertising

Gemius

79.42% • Gemius SA • Advertising

Didomi

62.96% • Didomi • Consent Management

Google Static

54.31% • Google • Hosting

X Corp.

43.39% • X Corp. • Social Media

Google Fonts

42.52% • Google • Hosting

Facebook

42.4% • Meta • Advertising

X Syndication

40.7% • X Corp. • Social Media

10.

Performax

38.06% • Performax • Advertising

11.

Loggly

34.3% • SolarWinds • Site Analytics

12.

ID5 Sync

7.17% • ID5 Technology • Advertising

13.

Google Marketing Platform

6.35% • Google • Advertising

14.

Google Syndication

5.02% • Google • Advertising

15.

Google Analytics

4.88% • Google • Site Analytics

16.

Google APIs

3.78% • Google • Hosting

17.

Adform

3.69% • Adform • Advertising

18.

AppNexus

3.58% • Microsoft • Advertising

19.

Magnite

3.52% • Magnite • Advertising

20.

PubMatic

3.38% • PubMatic, Inc. • Advertising

21.

Index Exchange

3.22% • Index Exchange, Inc. • Advertising

22.

Criteo

3.2% • Criteo • Advertising

23.

Seznam

2.95% • Seznam • Site Analytics

24.

OneTag

2.76% • OneTag • Advertising

25.

Smart AdServer

2.75% • Equativ • Advertising

26.

RTB House

2.71% • RTB House • Advertising

27.

Wirtualna Polska

2.65% • WP • Advertising

28.

ChartBeat

2.45% • ChartBeat • Site Analytics

29.

TripleLift

2.43% • TripleLift, Inc. • Advertising

2.21% • Outbrain • Advertising

32.

Rich Audience

2.05% • Rich Audience • Advertising

33.

Improve Digital

1.96% • Improve Digital • Advertising

34.

AdaptMX

1.91% • Monet Engine • Advertising

35.

Amazon CloudFront

1.82% • Amazon • Hosting

36.

cXense

1.77% • Cxense • Advertising

37.

Adobe Dynamic Tag Management

1.74% • Adobe • Utilities

38.

Bidswitch

1.47% • Criteo • Advertising

39.

LinkedIn Ads

1.42% • Microsoft • Advertising

40.

OpenX

1.35% • OpenX Software Ltd. • Advertising

41.

Hotjar

1.31% • Hotjar • Site Analytics

42.

Google AdServices

1.2% • Google • Advertising

43.

YouTube

1.19% • Google • Audio/Video Player

44.

Yahoo! Analytics

1.1% • Verizon • Site Analytics

45.

Azure CDN

1.05% • Microsoft • Hosting

8.41

Trackers Per Page Load

1.41

Tracking Requests Per Page Load

1.86%

Trackers Requests / All Requests

0.01MB

Data Saved

Tracking Methods

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