blesk.cz

Observed activities (48)

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

99.44% • • Hosting

Gemius

97.52% • Gemius SA • Advertising

DoubleClick

95.82% • Google • Advertising

Rubicon

94.2% • The Rubicon Project, Limited • Advertising

OnThe.io

87.35% • onthe.io • Site Analytics

Performax

75.43% • Performax • Advertising

Google Fonts

67.72% • Google • Hosting

jsDelivr

67.41% • • Hosting

Facebook

59.08% • Meta • Advertising

10.

Google Static

49.23% • Google • Hosting

11.

Google APIs

40.02% • Google • Hosting

12.

Xaxis

36.04% • Xaxis • Advertising

13.

X Corp.

30.04% • X Corp. • Social Media

14.

X Syndication

23.54% • X Corp. • Social Media

15.

Adform

15.6% • Adform • Advertising

16.

Didomi

14.79% • Didomi • Consent Management

17.

Google Tag

8.91% • Google • Advertising

18.

Google

6.54% • Google • Advertising

19.

Google Syndication

6.07% • Google • Advertising

20.

cXense

4.7% • Cxense • Advertising

21.

Piano Analytics

4.53% • Piano • Site Analytics

22.

Microsoft Clarity

4.44% • Microsoft • Site Analytics

23.

Criteo

3.83% • Criteo • Advertising

24.

SMART AdServer

3.49% • Smart Adserver • Advertising

25.

PubMatic

3.48% • PubMatic, Inc. • Advertising

26.

RTB House

3.45% • RTB House • Advertising

27.

AppNexus

3.43% • Microsoft • Advertising

28.

X Advertising

3.39% • X Corp. • Advertising

29.

OneTag

3.34% • OneTag • Advertising

30.

Index Exchange

3.22% • Index Exchange, Inc. • Advertising

31.

Improve Digital

3.17% • Improve Digital • Advertising

32.

Google Analytics with signals

2.92% • Google • Advertising

33.

Google AdServices

2.4% • Google • Advertising

34.

X Analytics

2.12% • X Corp. • Advertising

35.

ID5 Sync

2.04% • ID5 Technology • Advertising

36.

Yahoo! Ad Manager Plus

1.96% • Verizon • Advertising

37.

Amazon Advertising

1.96% • Amazon • Advertising

38.

Google Play Services

1.88% • Google • Hosting

39.

OpenX

1.74% • OpenX Software Ltd. • Advertising

40.

Bidswitch

1.74% • Criteo • Advertising

41.

Facebook CDN

1.49% • Meta • Hosting

42.

AMP Project

1.43% • OpenJS Foundation • Utilities

43.

Teads

1.41% • Teads • Advertising

44.

AdScale

1.31% • Ströer SSP GmbH • Advertising

45.

Adobe Audience Manager

1.23% • Adobe • Advertising

46.

Google Analytics

1.2% • Google • Site Analytics

47.

Microsoft Advertising

1.15% • Microsoft • Advertising

48.

Instagram

1.0% • Meta • Social Media

11.79

Trackers Per Page Load

7.11

Tracking Requests Per Page Load

4.46%

Trackers Requests / All Requests

17.02MB

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