centrum.cz

Observed activities (44)

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

92.63% • Google • Advertising

Google Tag

85.16% • Google • Advertising

Gemius

79.26% • Gemius SA • Advertising

Didomi

63.68% • Didomi • Consent Management

Google Static

54.04% • Google • Hosting

X Corp.

43.32% • X Corp. • Social Media

Google Fonts

42.82% • Google • Hosting

Facebook

42.2% • Meta • Advertising

X Syndication

41.12% • X Corp. • Social Media

10.

Performax

39.54% • Performax • Advertising

11.

ID5 Sync

6.45% • ID5 Technology • Advertising

12.

Google Marketing Platform

5.93% • Google • Advertising

13.

Google Syndication

5.33% • Google • Advertising

14.

Adform

4.52% • Adform • Advertising

15.

Google Analytics

4.47% • Google • Site Analytics

16.

Magnite

4.09% • Magnite • Advertising

17.

AppNexus

3.9% • Microsoft • Advertising

18.

PubMatic

3.79% • PubMatic, Inc. • Advertising

19.

Google APIs

3.74% • Google • Hosting

20.

Criteo

3.52% • Criteo • Advertising

21.

Index Exchange

3.42% • Index Exchange, Inc. • Advertising

22.

Seznam

3.38% • Seznam • Site Analytics

23.

Wirtualna Polska

2.9% • WP • Advertising

24.

OneTag

2.75% • OneTag • Advertising

25.

RTB House

2.74% • RTB House • Advertising

26.

Smart AdServer

2.69% • Equativ • Advertising

27.

ChartBeat

2.59% • ChartBeat • Site Analytics

28.

TripleLift

2.56% • TripleLift, Inc. • Advertising

29.

cXense

2.3% • Cxense • Advertising

30.

Teads

2.26% • Outbrain • Advertising

31.

Rich Audience

2.17% • Rich Audience • Advertising

32.

Improve Digital

2.11% • Improve Digital • Advertising

1.94% • Monet Engine • Advertising

35.

Amazon CloudFront

1.87% • Amazon • Hosting

36.

Hotjar

1.78% • Hotjar • Site Analytics

37.

Bidswitch

1.7% • Criteo • Advertising

38.

Adobe Dynamic Tag Management

1.63% • Adobe • Utilities

39.

LinkedIn Ads

1.49% • Microsoft • Advertising

40.

Yahoo! Analytics

1.27% • Verizon • Site Analytics

41.

OpenX

1.22% • OpenX Software Ltd. • Advertising

42.

ConnectAd

1.22% • ConnectAd • Advertising

43.

Google AdServices

1.12% • Google • Advertising

44.

Turn Inc.

1.02% • Singtel • Advertising

8.54

Trackers Per Page Load

10.56

Tracking Requests Per Page Load

14.37%

Trackers Requests / All Requests

0.92MB

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