ouest-france.fr

Observed activities (52)

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

Google Tag

94.03% • Google • Advertising

Didomi

91.48% • Didomi • Consent Management

WysiStat

74.76% • Wysistat • Site Analytics

Google APIs

23.78% • Google • Hosting

Taboola

20.59% • Taboola • Advertising

Google

19.23% • Google • Advertising

Digiteka

16.49% • Digiteka • Advertising

DoubleClick

16.0% • Google • Advertising

Amazon Advertising

15.31% • Amazon • Advertising

10.

Sublime

13.93% • Sublime Skinz • Advertising

11.

Integral Ad Science

12.29% • Integral Ad Science, Inc. • Advertising

12.

VideoAdX

9.04% • Digiteka • Advertising

13.

Google Static

8.54% • Google • Hosting

14.

Criteo

7.96% • Criteo • Advertising

15.

Facebook

7.35% • Meta • Advertising

5.81% • Microsoft • Advertising

18.

SMART AdServer

5.7% • Smart Adserver • Advertising

19.

Google Fonts

5.45% • Google • Hosting

20.

Seedtag

5.16% • Seedtag Advertising • Advertising

21.

Rubicon

5.12% • The Rubicon Project, Limited • Advertising

22.

nexx360

4.94% • Nexx360 • Advertising

23.

Index Exchange

4.85% • Index Exchange, Inc. • Advertising

24.

PubMatic

4.76% • PubMatic, Inc. • Advertising

25.

Improve Digital

4.75% • Improve Digital • Advertising

26.

Mediarithmics

4.31% • mediarithmics • Advertising

27.

Teads

4.24% • Teads • Advertising

28.

TripleLift

4.01% • TripleLift, Inc. • Advertising

29.

Google Syndication

3.55% • Google • Advertising

30.

Amazon CloudFront

3.14% • Amazon • Hosting

31.

Bidswitch

2.97% • Criteo • Advertising

32.

RTB House

2.6% • RTB House • Advertising

33.

Epsilon

2.45% • Epsilon • Advertising

34.

OpenX

2.25% • OpenX Software Ltd. • Advertising

35.

TradeDesk

2.01% • The Trade Desk • Advertising

36.

StickyAds

1.81% • Comcast • Advertising

37.

sovrn

1.78% • Sovrn Holdings Inc • Advertising

38.

Adform

1.63% • Adform • Advertising

39.

Rhythmone Beacon

1.57% • RhythmOne, LLC • Advertising

40.

Adyoulike

1.46% • Open Web • Advertising

41.

Yahoo! Ad Manager Plus

1.42% • Verizon • Advertising

42.

Google User Content

1.33% • Google • Hosting

43.

ShareThrough

1.33% • Sharethrough, Inc • Advertising

44.

Quantcast

1.23% • Quantcast International Limited • Advertising

45.

ID5 Sync

1.23% • ID5 Technology Ltd. • Site Analytics

46.

Yahoo! Analytics

1.15% • Verizon • Site Analytics

47.

ADman Media

1.12% • illumin • Advertising

48.

Sirdata

1.12% • Sirdata • Site Analytics

6.74

Trackers Per Page Load

5.81

Tracking Requests Per Page Load

13.47%

Trackers Requests / All Requests

1.06MB

Data Saved

Tracking Methods

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