blesk.cz

Observed activities (47)

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

CDN77

99.58% • • Hosting

Gemius

98.15% • Gemius SA • Advertising

Google Marketing Platform

96.82% • Google • Advertising

Rubicon

95.83% • The Rubicon Project, Limited • Advertising

OnThe.io

88.0% • onthe.io • Site Analytics

Performax

76.73% • Performax • Advertising

Google Static

72.51% • Google • Hosting

jsDelivr

70.09% • • Hosting

Google Fonts

66.88% • Google • Hosting

10.

Facebook

61.06% • Meta • Advertising

11.

Google APIs

42.06% • Google • Hosting

12.

Xaxis

36.92% • Xaxis • Advertising

13.

X Corp.

32.47% • X Corp. • Social Media

14.

X Syndication

25.67% • X Corp. • Social Media

15.

Adform

15.69% • Adform • Advertising

16.

Didomi

15.13% • Didomi • Consent Management

17.

Google Tag

13.26% • Google • Advertising

18.

Criteo

6.31% • Criteo • Advertising

19.

Google

5.22% • Google • Advertising

20.

Amazon CloudFront

4.95% • Amazon • Hosting

21.

Google Syndication

4.65% • Google • Advertising

22.

cXense

4.43% • Cxense • Advertising

23.

Piano Analytics

4.3% • Piano • Site Analytics

24.

Microsoft Clarity

3.14% • Microsoft • Site Analytics

25.

ID5 Sync

2.8% • ID5 Technology • Advertising

26.

X Advertising

2.65% • X Corp. • Advertising

27.

AppNexus

2.62% • Microsoft • Advertising

28.

Index Exchange

2.53% • Index Exchange, Inc. • Advertising

29.

SMART AdServer

2.49% • Smart Adserver • Advertising

30.

PubMatic

2.47% • PubMatic, Inc. • Advertising

31.

RTB House

2.45% • RTB House • Advertising

32.

OneTag

2.35% • OneTag • Advertising

33.

Improve Digital

2.17% • Improve Digital • Advertising

34.

Google Analytics with signals

2.1% • Google • Advertising

35.

Microsoft Services

2.04% • Microsoft • Misc

1.93% • Amazon • Advertising

38.

ADman Media

1.91% • illumin • Advertising

39.

Yahoo! Ad Manager Plus

1.91% • Verizon • Advertising

40.

Bidswitch

1.8% • Criteo • Advertising

41.

Teads

1.57% • Teads • Advertising

42.

Facebook CDN

1.52% • Meta • Hosting

43.

Google Play Services

1.51% • Google • Hosting

44.

AMP Project

1.5% • OpenJS Foundation • Utilities

45.

Google AdServices

1.34% • Google • Advertising

46.

X Analytics

1.2% • X Corp. • Advertising

47.

OpenX

1.13% • OpenX Software Ltd. • Advertising

12.15

Trackers Per Page Load

8.43

Tracking Requests Per Page Load

5.38%

Trackers Requests / All Requests

5.42MB

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

Fingerprinting

Fingerprinting is a unique digital signature derived from the properties of your device. 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