idnes.cz

Observed activities (35)

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

1.
Google Tag
88.22% Google Advertising
2.
Gemius
83.78% Gemius SA Advertising
3.
Piano Analytics
56.92% Piano Software Site Analytics
4.
ID5 Sync
56.45% ID5 Technology Advertising
5.
cXense
54.53% Cxense Advertising
6.
Marfeel
32.2% Marfeel Solutions Advertising
7.
Piano
15.76% Piano Software Utilities
8.
Google Accounts
11.51% Google Utilities
9.
Google
11.24% Google Advertising
10.
Google Static
9.77% Google Hosting
11.
Google Fonts
6.97% Google Hosting
12.
Adform
5.82% Adform Advertising
13.
Cloudflare
4.99% Cloudflare Hosting
14.
Performax
4.0% Performax Advertising
15.
Google Analytics
3.8% Google Site Analytics
16.
Magnite
3.53% Magnite Advertising
17.
PubMatic
3.49% PubMatic, Inc. Advertising
18.
Index Exchange
3.46% Index Exchange, Inc. Advertising
19.
AppNexus
3.45% Microsoft Advertising
20.
Google Play Services
2.64% Google Hosting
21.
Google Marketing Platform
2.21% Google Advertising
22.
Google Syndication
2.08% Google Advertising
23.
Didomi
1.91% Didomi Consent Management
24.
jsDelivr
1.67% Hosting
25.
Criteo
1.59% Criteo Advertising
26.
Google APIs
1.58% Google Hosting
27.
RTB House
1.54% RTB House Advertising
28.
SMART AdServer
1.53% Smart Adserver Advertising
29.
AdaptMX
1.51% Monet Engine Advertising
30.
Google User Content
1.49% Google Hosting
31.
Wirtualna Polska
1.49% WP Advertising
32.
Rich Audience
1.23% Rich Audience Advertising
33.
Teads
1.22% Teads Advertising
34.
Facebook
1.18% Meta Advertising
35.
OnThe.io
1.09% onthe.io Site Analytics

6.05

Trackers Per Page Load

1.03

Tracking Requests Per Page Load

1.44%

Trackers Requests / All Requests

0.01MB

Data Saved

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