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challenges.fr

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
93.94% • Google • Advertising
2.
Didomi
91.73% • Didomi • Consent Management
3.
Google
88.48% • Google • Advertising
4.
jQuery
83.84% • JS Foundation • Hosting
5.
Digiteka
39.06% • Digiteka • Advertising
6.
AT Internet
38.7% • AT Internet • Site Analytics
7.
Google Syndication
38.27% • Google • Advertising
8.
Facebook
37.98% • Meta • Advertising
9.
Get Site Control
36.34% • GetSiteControl • Advertising
10.
Ownpage
35.77% • • Customer Interaction
11.
Google APIs
32.64% • Google • Hosting
12.
VideoAdX
31.44% • Digiteka • Advertising
13.
Integral Ad Science
31.31% • Integral Ad Science, Inc. • Advertising
14.
jsDelivr
26.5% • • Hosting
15.
Cloudflare
25.86% • Cloudflare • Hosting
16.
Google Static
18.9% • Google • Hosting
17.
Google Fonts
16.64% • Google • Hosting
18.
Cloudflare Insights
13.25% • Cloudflare • Site Analytics
19.
DoubleClick
10.5% • Google • Advertising
20.
Taboola
6.46% • Taboola • Advertising
21.
Google AdServices
3.27% • Google • Advertising
22.
X Corp.
2.82% • X Corp. • Social Media
23.
Amazon Advertising
2.58% • Amazon • Advertising
24.
SMART AdServer
2.5% • Smart Adserver • Advertising
25.
StickyAds
2.46% • Comcast • Advertising
26.
AppNexus
2.46% • Microsoft • Advertising
27.
PubMatic
2.39% • PubMatic, Inc. • Advertising
28.
Index Exchange
2.31% • Index Exchange, Inc. • Advertising
29.
TripleLift
2.31% • TripleLift, Inc. • Advertising
30.
X Syndication
2.22% • X Corp. • Social Media
31.
Improve Digital
2.2% • Improve Digital • Advertising
32.
Google Analytics
2.05% • Google • Site Analytics
33.
Teads
1.81% • Teads • Advertising
34.
Criteo
1.05% • Criteo • Advertising
35.
YouTube
1.02% • Google • Audio/Video Player

9.66

Trackers Per Page Load

8.45

Tracking Requests Per Page Load

17.67%

Trackers Requests / All Requests

1.42MB

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

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