idnes.cz

Observed activities (38)

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
89.53% Google Advertising
2.
Gemius
86.02% Gemius SA Advertising
3.
Google
56.33% Google Advertising
4.
PubMatic
45.08% PubMatic, Inc. Advertising
5.
Didomi
40.75% Didomi Consent Management
6.
Criteo
33.65% Criteo Advertising
7.
Google Analytics
16.05% Google Site Analytics
8.
Google Static
12.29% Google Hosting
9.
AppNexus
10.84% Microsoft Advertising
10.
Performax
9.05% Performax Advertising
11.
Facebook
8.36% Meta Advertising
12.
ID5 Sync
8.2% ID5 Technology Ltd. Site Analytics
13.
cXense
7.32% Cxense Advertising
14.
Piano
7.08% Piano Essential
15.
Piano Analytics
6.62% Piano Site Analytics
16.
Google Fonts
6.12% Google Hosting
17.
Cloudflare
5.86% Cloudflare Hosting
18.
Adform
5.71% Adform Advertising
19.
OnThe.io
4.34% onthe.io Site Analytics
20.
DoubleClick
3.94% Google Advertising
21.
Rubicon
3.73% The Rubicon Project, Limited Advertising
22.
Index Exchange
3.4% Index Exchange, Inc. Advertising
23.
SMART AdServer
3.22% Smart Adserver Advertising
24.
Google Syndication
3.07% Google Advertising
25.
RTB House
2.5% RTB House Advertising
26.
AdScale
2.48% Ströer SSP GmbH Advertising
27.
unpkg
2.43% Hosting
28.
Internet BillBoard
2.19% Internet BillBoard Advertising
29.
jsDelivr
1.96% Hosting
30.
Wirtualna Polska
1.86% WP Advertising
31.
Teads
1.81% Teads Advertising
32.
Google APIs
1.67% Google Hosting
33.
Google Analytics with signals
1.46% Google Advertising
34.
YouTube
1.11% Google Audio/Video Player
35.
Quantcast
1.04% Quantcast International Limited Advertising
36.
AdOcean
1.02% AdOcean Advertising
37.
Seznam
1.01% Seznam Site Analytics
38.
Amazon CloudFront
1.01% Amazon Hosting

6.24

Trackers Per Page Load

35.79

Tracking Requests Per Page Load

30.04%

Trackers Requests / All Requests

1.29MB

Data Saved

Tracking Methods

Cookies

Cookies are files placed by the website, stored in the browser that is are used to identify you to the website. Learn more

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