scientificamerican.com

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

OneTrust

91.72% • OneTrust • Consent Management

Google Tag

90.77% • Google • Advertising

Piano

88.14% • Piano • Utilities

DoubleClick

85.41% • Google • Advertising

Amazon Advertising

79.47% • Amazon • Advertising

cXense

68.75% • Cxense • Advertising

Sentry

63.91% • Sentry • Utilities

ChartBeat

26.82% • ChartBeat • Site Analytics

Google

17.83% • Google • Advertising

10.

Google Analytics

10.12% • Google • Site Analytics

11.

Google Static

10.1% • Google • Hosting

12.

Segment

7.8% • Segment • Site Analytics

13.

X Advertising

7.72% • X Corp. • Advertising

14.

Google APIs

5.45% • Google • Hosting

15.

YouTube

4.34% • Google • Audio/Video Player

16.

Lotame

4.29% • Lotame • Advertising

17.

Epsilon

4.14% • Conversant • Advertising

18.

Google AdServices

4.01% • Google • Advertising

19.

Dotomi

3.82% • Conversant • Advertising

20.

Google Analytics with signals

3.48% • Google • Advertising

21.

Google User Content

2.74% • Google • Hosting

22.

Google Photos

2.62% • Google • Hosting

23.

Google Fonts

2.61% • Google • Hosting

24.

ID5 Sync

2.57% • ID5 Technology Ltd. • Site Analytics

25.

Google Syndication

2.54% • Google • Advertising

26.

X Corp.

2.34% • X Corp. • Social Media

27.

Rubicon

2.21% • The Rubicon Project, Limited • Advertising

28.

X Analytics

2.2% • X Corp. • Site Analytics

29.

PulsePoint

2.17% • PulsePoint, Inc. • Advertising

30.

AppNexus

2.17% • Microsoft • Advertising

31.

PubMatic

2.17% • PubMatic, Inc. • Advertising

32.

Media.net

2.11% • Media.net • Advertising

33.

Criteo

2.06% • Criteo • Advertising

34.

ShareThrough

2.05% • Sharethrough, Inc • Advertising

35.

Piano Analytics

2.0% • Piano • Site Analytics

36.

Facebook

1.85% • Meta • Advertising

37.

TradeDesk

1.85% • The Trade Desk • Advertising

38.

33Across

1.83% • 33Across • Advertising

39.

Cloudflare

1.77% • Cloudflare • Hosting

40.

LiveRamp

1.64% • LiveRamp • Advertising

41.

Aggregate Knowledge

1.28% • TransUnion • Advertising

42.

sovrn

1.15% • Sovrn Holdings Inc • Advertising

43.

Nativo

1.13% • Nativo • Advertising

44.

SMART AdServer

1.12% • Smart Adserver • Advertising

45.

Rhythmone Beacon

1.12% • RhythmOne, LLC • Advertising

46.

Beeswax

1.07% • Beeswax • Advertising

47.

Smaato

1.01% • Verve Group • Advertising

48.

Bidswitch

1.01% • Criteo • Advertising

8.75

Trackers Per Page Load

8.43

Tracking Requests Per Page Load

20.19%

Trackers Requests / All Requests

0.54MB

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

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